| File: | librecad/src/lib/filters/rs_filterdxfrw.cpp |
| Warning: | line 1677, column 5 Called C++ object pointer is null |
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| 1 | /**************************************************************************** | |||
| 2 | ** | |||
| 3 | ** This file is part of the LibreCAD project, a 2D CAD program | |||
| 4 | ** | |||
| 5 | ** Copyright (C) 2015 A. Stebich (librecad@mail.lordofbikes.de) | |||
| 6 | ** Copyright (C) 2011 Rallaz, rallazz@gmail.com | |||
| 7 | ** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl) | |||
| 8 | ** Copyright (C) 2026 LibreCAD (librecad.org) | |||
| 9 | ** | |||
| 10 | ** | |||
| 11 | ** This file may be distributed and/or modified under the terms of the | |||
| 12 | ** GNU General Public License as published by the Free Software | |||
| 13 | ** Foundation either version 2 of the License, or (at your option) | |||
| 14 | ** any later version. | |||
| 15 | ** | |||
| 16 | ** This program is distributed in the hope that it will be useful, | |||
| 17 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
| 18 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
| 19 | ** GNU General Public License for more details. | |||
| 20 | ** | |||
| 21 | ** You should have received a copy of the GNU General Public License | |||
| 22 | ** along with this program; if not, write to the Free Software | |||
| 23 | ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |||
| 24 | ** | |||
| 25 | **********************************************************************/ | |||
| 26 | ||||
| 27 | #include <algorithm> | |||
| 28 | #include <array> | |||
| 29 | #include <chrono> | |||
| 30 | #include <cstdlib> | |||
| 31 | #include <cmath> | |||
| 32 | #include <iostream> | |||
| 33 | #include <set> | |||
| 34 | #include <stack> | |||
| 35 | #include <utility> | |||
| 36 | #include <vector> | |||
| 37 | ||||
| 38 | #include <QDir> | |||
| 39 | #include <QFile> | |||
| 40 | #include <QFileInfo> | |||
| 41 | #include <QLocale> | |||
| 42 | #include <QRegularExpression> | |||
| 43 | #if QT_VERSION((6<<16)|(9<<8)|(0)) >= QT_VERSION_CHECK(6, 0, 0)((6<<16)|(0<<8)|(0)) | |||
| 44 | #include <QStringConverter> | |||
| 45 | #endif | |||
| 46 | #include <QStringList> | |||
| 47 | ||||
| 48 | #include "drw_acis.h" | |||
| 49 | #include "dxf_format.h" | |||
| 50 | #include "lc_containertraverser.h" | |||
| 51 | #include "lc_defaults.h" | |||
| 52 | #include "lc_dimarc.h" | |||
| 53 | #include "lc_dimarrowregistry.h" | |||
| 54 | #include "lc_dimordinate.h" | |||
| 55 | #include "lc_dwgadvancedmetadata.h" | |||
| 56 | #include "lc_dimstyle.h" | |||
| 57 | #include "lc_extentitydata.h" | |||
| 58 | #include "lc_hyperbola.h" | |||
| 59 | #include "lc_hyperbolaspline.h" | |||
| 60 | #include "lc_mleader.h" | |||
| 61 | #include "lc_parabola.h" | |||
| 62 | #include "lc_parabolaspline.h" | |||
| 63 | #include "lc_splinepoints.h" | |||
| 64 | #include "lc_tolerance.h" | |||
| 65 | #include "lc_wipeout.h" | |||
| 66 | #include "rs_arc.h" | |||
| 67 | #include "rs_block.h" | |||
| 68 | #include "rs_blocklist.h" | |||
| 69 | #include "rs_circle.h" | |||
| 70 | #include "rs_dialogfactory.h" | |||
| 71 | #include "rs_dialogfactoryinterface.h" | |||
| 72 | #include "rs_dimaligned.h" | |||
| 73 | #include "rs_dimangular.h" | |||
| 74 | #include "rs_dimdiametric.h" | |||
| 75 | #include "rs_dimlinear.h" | |||
| 76 | #include "rs_dimradial.h" | |||
| 77 | #include "rs_ellipse.h" | |||
| 78 | #include "rs_filterdxfrw.h" | |||
| 79 | #include "rs_graphicview.h" | |||
| 80 | #include "rs_hatch.h" | |||
| 81 | #include "rs_image.h" | |||
| 82 | #include "rs_insert.h" | |||
| 83 | #include "rs_layer.h" | |||
| 84 | #include "rs_leader.h" | |||
| 85 | #include "rs_line.h" | |||
| 86 | #include "rs_math.h" | |||
| 87 | #include "rs_mtext.h" | |||
| 88 | #include "rs_point.h" | |||
| 89 | #include "rs_polyline.h" | |||
| 90 | #include "rs_solid.h" | |||
| 91 | #include "rs_spline.h" | |||
| 92 | #include "rs_system.h" | |||
| 93 | #include "rs_text.h" | |||
| 94 | ||||
| 95 | #ifdef DWGSUPPORT1 | |||
| 96 | #include "lc_graphicviewport.h" | |||
| 97 | #include "lc_ucs.h" | |||
| 98 | #include "lc_view.h" | |||
| 99 | #include "libdwgr.h" | |||
| 100 | #include "rs_debug.h" | |||
| 101 | #endif // DWGSUPPORT | |||
| 102 | ||||
| 103 | namespace { | |||
| 104 | ||||
| 105 | constexpr int kImportedSplineFallbackSamples = 96; | |||
| 106 | ||||
| 107 | template <typename T> | |||
| 108 | bool hasNormalizedAxialExtrusion(const T& entity) { | |||
| 109 | return entity.extPoint.x == 0.0 && entity.extPoint.y == 0.0 | |||
| 110 | && (entity.extPoint.z == 1.0 || entity.extPoint.z == -1.0); | |||
| 111 | } | |||
| 112 | ||||
| 113 | bool layerExtStringEmpty(const DRW_Variant* v) { | |||
| 114 | if (v == nullptr || v->type() != DRW_Variant::STRING) | |||
| 115 | return false; | |||
| 116 | return v->content.s == nullptr || v->content.s->empty(); | |||
| 117 | } | |||
| 118 | ||||
| 119 | QString layerExtAppName(const DRW_Variant* v) { | |||
| 120 | if (v == nullptr || v->code() != 1001 || v->type() != DRW_Variant::STRING | |||
| 121 | || v->content.s == nullptr) { | |||
| 122 | return {}; | |||
| 123 | } | |||
| 124 | return QString::fromUtf8(v->content.s->c_str()).trimmed(); | |||
| 125 | } | |||
| 126 | ||||
| 127 | // AutoCAD AEC layer-standard marker: APPID + two empty UTF-16 strings, no | |||
| 128 | // actionable LibreCAD semantics. | |||
| 129 | bool isAcAecLayerStandardMarker(const std::vector<DRW_Variant*>& extData, | |||
| 130 | std::size_t appBlockStart) { | |||
| 131 | if (appBlockStart >= extData.size()) | |||
| 132 | return false; | |||
| 133 | const QString app = layerExtAppName(extData[appBlockStart]); | |||
| 134 | if (!app.compare(QLatin1String("AcAecLayerStandard"), Qt::CaseInsensitive)) | |||
| 135 | ; | |||
| 136 | else if (app.startsWith(QLatin1String("AcAec"), Qt::CaseInsensitive) | |||
| 137 | && app.endsWith(QLatin1String("LayerStandard"), Qt::CaseInsensitive)) | |||
| 138 | ; | |||
| 139 | else | |||
| 140 | return false; | |||
| 141 | ||||
| 142 | std::size_t idx = appBlockStart + 1; | |||
| 143 | int emptyStrings = 0; | |||
| 144 | while (idx < extData.size() && emptyStrings < 2) { | |||
| 145 | const DRW_Variant* v = extData[idx]; | |||
| 146 | if (v == nullptr) | |||
| 147 | return false; | |||
| 148 | if (v->code() == 1000) { | |||
| 149 | if (!layerExtStringEmpty(v)) | |||
| 150 | return false; | |||
| 151 | ++emptyStrings; | |||
| 152 | ++idx; | |||
| 153 | continue; | |||
| 154 | } | |||
| 155 | if (v->code() == 1002 && v->type() == DRW_Variant::STRING | |||
| 156 | && v->content.s != nullptr | |||
| 157 | && (*v->content.s == "{" || *v->content.s == "}")) { | |||
| 158 | ++idx; | |||
| 159 | continue; | |||
| 160 | } | |||
| 161 | break; | |||
| 162 | } | |||
| 163 | return emptyStrings == 2; | |||
| 164 | } | |||
| 165 | ||||
| 166 | bool isIgnorableLayerExtData(const std::vector<DRW_Variant*>& extData) { | |||
| 167 | if (extData.empty()) | |||
| 168 | return true; | |||
| 169 | for (std::size_t i = 0; i < extData.size(); ) { | |||
| 170 | if (extData[i] == nullptr || extData[i]->code() != 1001) | |||
| 171 | return false; | |||
| 172 | if (layerExtAppName(extData[i]).compare(QLatin1String("LibreCad"), | |||
| 173 | Qt::CaseInsensitive) == 0) { | |||
| 174 | return false; | |||
| 175 | } | |||
| 176 | if (isAcAecLayerStandardMarker(extData, i)) { | |||
| 177 | std::size_t idx = i + 1; | |||
| 178 | int emptyStrings = 0; | |||
| 179 | while (idx < extData.size() && emptyStrings < 2) { | |||
| 180 | const DRW_Variant* v = extData[idx]; | |||
| 181 | if (v != nullptr && v->code() == 1000) { | |||
| 182 | ++emptyStrings; | |||
| 183 | ++idx; | |||
| 184 | } else if (v != nullptr && v->code() == 1002) { | |||
| 185 | ++idx; | |||
| 186 | } else { | |||
| 187 | break; | |||
| 188 | } | |||
| 189 | } | |||
| 190 | i = idx; | |||
| 191 | continue; | |||
| 192 | } | |||
| 193 | return false; | |||
| 194 | } | |||
| 195 | return true; | |||
| 196 | } | |||
| 197 | ||||
| 198 | bool differsFromUnitWeight(double weight) { | |||
| 199 | return std::fabs(weight - 1.0) > 1e-12; | |||
| 200 | } | |||
| 201 | ||||
| 202 | bool hasRationalSplineWeights(const DRW_Spline* data) { | |||
| 203 | if (data == nullptr) | |||
| 204 | return false; | |||
| 205 | return (data->flags & 0x4) != 0 || | |||
| 206 | std::any_of(data->weightlist.begin(), data->weightlist.end(), differsFromUnitWeight); | |||
| 207 | } | |||
| 208 | ||||
| 209 | bool buildSplineDataFromDrw(const DRW_Spline* source, RS_SplineData& target) { | |||
| 210 | if (source == nullptr || source->degree < 1 || source->controllist.empty()) | |||
| 211 | return false; | |||
| 212 | ||||
| 213 | const size_t degree = static_cast<size_t>(source->degree); | |||
| 214 | const size_t controlCount = source->controllist.size(); | |||
| 215 | if (controlCount < degree + 1) | |||
| 216 | return false; | |||
| 217 | ||||
| 218 | const size_t requiredKnots = controlCount + degree + 1; | |||
| 219 | if (source->knotslist.size() < requiredKnots) | |||
| 220 | return false; | |||
| 221 | ||||
| 222 | const bool closed = (source->flags & 0x3) != 0; | |||
| 223 | target = RS_SplineData(source->degree, closed); | |||
| 224 | target.type = closed ? RS_SplineData::SplineType::WrappedClosed | |||
| 225 | : RS_SplineData::SplineType::ClampedOpen; | |||
| 226 | ||||
| 227 | target.knotslist.assign(source->knotslist.begin(), | |||
| 228 | source->knotslist.begin() + requiredKnots); | |||
| 229 | ||||
| 230 | target.controlPoints.reserve(controlCount); | |||
| 231 | target.weights.reserve(controlCount); | |||
| 232 | const bool rational = hasRationalSplineWeights(source); | |||
| 233 | for (size_t i = 0; i < controlCount; ++i) { | |||
| 234 | const auto& control = source->controllist[i]; | |||
| 235 | if (!control) | |||
| 236 | return false; | |||
| 237 | target.controlPoints.push_back({control->x, control->y}); | |||
| 238 | double weight = 1.0; | |||
| 239 | if (rational && i < source->weightlist.size()) | |||
| 240 | weight = source->weightlist[i]; | |||
| 241 | if (weight <= 0.0 || !std::isfinite(weight)) | |||
| 242 | return false; | |||
| 243 | target.weights.push_back(weight); | |||
| 244 | } | |||
| 245 | ||||
| 246 | return true; | |||
| 247 | } | |||
| 248 | ||||
| 249 | constexpr double kTableFallbackDimension = 1.0; | |||
| 250 | constexpr double kTableFallbackMinTextHeight = 0.1; | |||
| 251 | ||||
| 252 | enum class TableFallbackCellKind { | |||
| 253 | Empty, | |||
| 254 | PlainText, | |||
| 255 | PlaceholderField, | |||
| 256 | PlaceholderBlock, | |||
| 257 | PlaceholderAttribute, | |||
| 258 | PlaceholderUnknown | |||
| 259 | }; | |||
| 260 | ||||
| 261 | struct TableFallbackCellDisplay { | |||
| 262 | QString text; | |||
| 263 | TableFallbackCellKind kind = TableFallbackCellKind::Empty; | |||
| 264 | }; | |||
| 265 | ||||
| 266 | TableFallbackCellDisplay tableCellDisplay(const DRW_TableCell& cell, | |||
| 267 | bool tableParseComplete) { | |||
| 268 | auto placeholder = [](TableFallbackCellKind kind, const char *text) { | |||
| 269 | TableFallbackCellDisplay display; | |||
| 270 | display.kind = kind; | |||
| 271 | display.text = QString::fromLatin1(text); | |||
| 272 | return display; | |||
| 273 | }; | |||
| 274 | ||||
| 275 | if (!tableParseComplete || cell.m_geometryFlags != 0 | |||
| 276 | || cell.m_geometryHandle != 0 || cell.m_overrideFlags != 0 | |||
| 277 | || cell.m_isMerged) { | |||
| 278 | return placeholder(TableFallbackCellKind::PlaceholderUnknown, "[TABLE]"); | |||
| 279 | } | |||
| 280 | ||||
| 281 | for (const DRW_TableCellContent& content : cell.m_contents) { | |||
| 282 | if (content.m_type == 4) | |||
| 283 | return placeholder(TableFallbackCellKind::PlaceholderBlock, "[BLOCK]"); | |||
| 284 | if (content.m_type == 2 || content.m_handle != 0) | |||
| 285 | return placeholder(TableFallbackCellKind::PlaceholderField, "[FIELD]"); | |||
| 286 | if (!content.m_text.empty()) { | |||
| 287 | return {QString::fromUtf8(content.m_text.c_str()), | |||
| 288 | TableFallbackCellKind::PlainText}; | |||
| 289 | } | |||
| 290 | if (!content.m_value.m_valueString.empty()) { | |||
| 291 | return {QString::fromUtf8(content.m_value.m_valueString.c_str()), | |||
| 292 | TableFallbackCellKind::PlainText}; | |||
| 293 | } | |||
| 294 | if (content.m_type != 0 && content.m_type != 1) | |||
| 295 | return placeholder(TableFallbackCellKind::PlaceholderUnknown, "[TABLE]"); | |||
| 296 | } | |||
| 297 | if (cell.m_blockHandle != 0) | |||
| 298 | return placeholder(TableFallbackCellKind::PlaceholderBlock, "[BLOCK]"); | |||
| 299 | if (cell.m_valueHandle != 0) | |||
| 300 | return placeholder(TableFallbackCellKind::PlaceholderField, "[FIELD]"); | |||
| 301 | for (const DRW_TableCellAttribute& attribute : cell.m_attributes) { | |||
| 302 | if (!attribute.m_text.empty()) { | |||
| 303 | return {QString::fromUtf8(attribute.m_text.c_str()), | |||
| 304 | TableFallbackCellKind::PlaceholderAttribute}; | |||
| 305 | } | |||
| 306 | if (attribute.m_attdefHandle != 0) | |||
| 307 | return placeholder(TableFallbackCellKind::PlaceholderAttribute, "[ATTR]"); | |||
| 308 | } | |||
| 309 | if (!cell.m_attributes.empty()) | |||
| 310 | return placeholder(TableFallbackCellKind::PlaceholderAttribute, "[ATTR]"); | |||
| 311 | return {}; | |||
| 312 | } | |||
| 313 | ||||
| 314 | bool tableFallbackCellIsPlaceholder(TableFallbackCellKind kind) { | |||
| 315 | return kind != TableFallbackCellKind::PlainText | |||
| 316 | && kind != TableFallbackCellKind::Empty; | |||
| 317 | } | |||
| 318 | ||||
| 319 | double tableColumnWidth(const DRW_TableContent& content, size_t index, | |||
| 320 | RS_FilterDXFRW::TableFallbackRenderSummary *summary) { | |||
| 321 | if (index < content.m_columns.size() | |||
| 322 | && std::isfinite(content.m_columns[index].m_width) | |||
| 323 | && content.m_columns[index].m_width > 0.0) { | |||
| 324 | return content.m_columns[index].m_width; | |||
| 325 | } | |||
| 326 | if (summary != nullptr) | |||
| 327 | ++summary->clampedDimensionCount; | |||
| 328 | return kTableFallbackDimension; | |||
| 329 | } | |||
| 330 | ||||
| 331 | double tableRowHeight(const DRW_TableContent& content, size_t index, | |||
| 332 | RS_FilterDXFRW::TableFallbackRenderSummary *summary) { | |||
| 333 | if (index < content.m_rows.size() | |||
| 334 | && std::isfinite(content.m_rows[index].m_height) | |||
| 335 | && content.m_rows[index].m_height > 0.0) { | |||
| 336 | return content.m_rows[index].m_height; | |||
| 337 | } | |||
| 338 | if (summary != nullptr) | |||
| 339 | ++summary->clampedDimensionCount; | |||
| 340 | return kTableFallbackDimension; | |||
| 341 | } | |||
| 342 | ||||
| 343 | DRW_UnsupportedObject rawObjectFromMetadata( | |||
| 344 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 345 | DRW_UnsupportedObject object; | |||
| 346 | object.m_version = record.version; | |||
| 347 | object.m_objectType = record.objectType; | |||
| 348 | object.m_handle = record.handle; | |||
| 349 | object.m_bodyBitSize = record.bodyBitSize; | |||
| 350 | object.m_objectOffset = record.objectOffset; | |||
| 351 | object.m_objectSize = record.objectSize; | |||
| 352 | object.m_isEntity = record.isEntity; | |||
| 353 | object.m_isCustomClass = record.isCustomClass; | |||
| 354 | object.m_recordName = record.recordName; | |||
| 355 | object.m_className = record.className; | |||
| 356 | object.m_rawBytes = record.rawBytes; | |||
| 357 | return object; | |||
| 358 | } | |||
| 359 | ||||
| 360 | bool isSunRawObject(const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 361 | return record.recordName == "SUN" || record.className == "AcDbSun"; | |||
| 362 | } | |||
| 363 | ||||
| 364 | bool isAcDbPlaceholderRawObject( | |||
| 365 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 366 | return record.objectType == 80 || record.recordName == "ACDBPLACEHOLDER" | |||
| 367 | || record.className == "AcDbPlaceHolder"; | |||
| 368 | } | |||
| 369 | ||||
| 370 | bool isMLeaderStyleRawObject( | |||
| 371 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 372 | return record.recordName == "MLEADERSTYLE" | |||
| 373 | || record.className == "AcDbMLeaderStyle"; | |||
| 374 | } | |||
| 375 | ||||
| 376 | bool isMLineStyleRawObject( | |||
| 377 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 378 | return record.objectType == 73 || record.recordName == "MLINESTYLE" | |||
| 379 | || record.className == "AcDbMlineStyle"; | |||
| 380 | } | |||
| 381 | ||||
| 382 | // DICTIONARY raw-object predicate. Fixed type 42 is the universal ODA | |||
| 383 | // identifier; recordName / className fallbacks cover custom-class-emitted | |||
| 384 | // dictionaries (rare but spec-allowed). | |||
| 385 | bool isDictionaryRawObject( | |||
| 386 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 387 | return record.objectType == 42 || record.recordName == "DICTIONARY" | |||
| 388 | || record.className == "AcDbDictionary"; | |||
| 389 | } | |||
| 390 | ||||
| 391 | // XRECORD raw-object predicate. Fixed type 79 (0x4f) is the universal ODA | |||
| 392 | // identifier; the custom-class branch in dwgreader still emits raw bytes | |||
| 393 | // under the AcDbXrecord recName/className for non-fixed XRECORDs. | |||
| 394 | bool isXRecordRawObject( | |||
| 395 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 396 | return record.objectType == 79 || record.recordName == "XRECORD" | |||
| 397 | || record.className == "AcDbXrecord"; | |||
| 398 | } | |||
| 399 | ||||
| 400 | // LAYOUT raw-object predicate. Fixed type 82 + recordName/className | |||
| 401 | // fallback for vendor extensions. | |||
| 402 | bool isLayoutRawObject( | |||
| 403 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 404 | return record.objectType == 82 || record.recordName == "LAYOUT" | |||
| 405 | || record.className == "AcDbLayout"; | |||
| 406 | } | |||
| 407 | ||||
| 408 | // GROUP raw-object predicate. Fixed type 72 (ODA §20.4.72) + recordName/ | |||
| 409 | // className fallback for vendor extensions. | |||
| 410 | bool isGroupRawObject( | |||
| 411 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 412 | return record.objectType == 72 || record.recordName == "GROUP" | |||
| 413 | || record.className == "AcDbGroup"; | |||
| 414 | } | |||
| 415 | ||||
| 416 | // RASTERVARIABLES raw-object predicate. Custom-class object (no fixed | |||
| 417 | // ODA type) — keyed on recordName/className per dwgreader's dispatch. | |||
| 418 | bool isRasterVariablesRawObject( | |||
| 419 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 420 | return record.recordName == "RASTERVARIABLES" | |||
| 421 | || record.className == "AcDbRasterVariables"; | |||
| 422 | } | |||
| 423 | ||||
| 424 | bool isWipeoutVariablesRawObject( | |||
| 425 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 426 | return record.recordName == "WIPEOUTVARIABLES" | |||
| 427 | || record.className == "AcDbWipeoutVariables"; | |||
| 428 | } | |||
| 429 | ||||
| 430 | // GEODATA raw-object predicate. Custom-class (no fixed ODA type). | |||
| 431 | bool isGeoDataRawObject( | |||
| 432 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 433 | return record.recordName == "GEODATA" | |||
| 434 | || record.className == "AcDbGeoData"; | |||
| 435 | } | |||
| 436 | ||||
| 437 | // SPATIAL_FILTER raw-object predicate. Custom-class (no fixed ODA type). | |||
| 438 | bool isSpatialFilterRawObject( | |||
| 439 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 440 | return record.recordName == "SPATIAL_FILTER" | |||
| 441 | || record.className == "AcDbSpatialFilter"; | |||
| 442 | } | |||
| 443 | ||||
| 444 | // PR 8d.2a — five small no-storage OBJECTS families. All custom-class | |||
| 445 | // (no fixed ODA type); recordName / className strings must match the | |||
| 446 | // dwgreader.cpp dispatch (case-sensitive). | |||
| 447 | bool isScaleRawObject( | |||
| 448 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 449 | return record.recordName == "SCALE" | |||
| 450 | || record.className == "AcDbScale"; | |||
| 451 | } | |||
| 452 | ||||
| 453 | bool isIDBufferRawObject( | |||
| 454 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 455 | return record.recordName == "IDBUFFER" | |||
| 456 | || record.className == "AcDbIdBuffer"; | |||
| 457 | } | |||
| 458 | ||||
| 459 | bool isLayerIndexRawObject( | |||
| 460 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 461 | return record.recordName == "LAYER_INDEX" | |||
| 462 | || record.className == "AcDbLayerIndex"; | |||
| 463 | } | |||
| 464 | ||||
| 465 | bool isSpatialIndexRawObject( | |||
| 466 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 467 | return record.recordName == "SPATIAL_INDEX" | |||
| 468 | || record.className == "AcDbSpatialIndex"; | |||
| 469 | } | |||
| 470 | ||||
| 471 | bool isDictionaryVarRawObject( | |||
| 472 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 473 | return record.recordName == "DICTIONARYVAR" | |||
| 474 | || record.className == "AcDbDictionaryVar"; | |||
| 475 | } | |||
| 476 | ||||
| 477 | // PR 8d.2b — four larger no-storage OBJECTS families. recordName / | |||
| 478 | // className strings must match dwgreader.cpp dispatch (case-sensitive). | |||
| 479 | bool isDictionaryWithDefaultRawObject( | |||
| 480 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 481 | return record.recordName == "ACDBDICTIONARYWDFLT" | |||
| 482 | || record.recordName == "DICTIONARYWDFLT" | |||
| 483 | || record.className == "AcDbDictionaryWithDefault"; | |||
| 484 | } | |||
| 485 | ||||
| 486 | bool isSortEntsTableRawObject( | |||
| 487 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 488 | return record.recordName == "SORTENTSTABLE" | |||
| 489 | || record.className == "AcDbSortentsTable"; | |||
| 490 | } | |||
| 491 | ||||
| 492 | bool isFieldListRawObject( | |||
| 493 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 494 | return record.recordName == "FIELDLIST" | |||
| 495 | || record.className == "AcDbFieldList"; | |||
| 496 | } | |||
| 497 | ||||
| 498 | bool isFieldRawObject( | |||
| 499 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 500 | return record.recordName == "FIELD" | |||
| 501 | || record.className == "AcDbField"; | |||
| 502 | } | |||
| 503 | ||||
| 504 | bool isUnderlayDefinitionRawObject( | |||
| 505 | const LC_DwgAdvancedMetadata::RawObjectRecord& record) { | |||
| 506 | return record.recordName == "PDFDEFINITION" | |||
| 507 | || record.recordName == "DGNDEFINITION" | |||
| 508 | || record.recordName == "DWFDEFINITION" | |||
| 509 | || record.className == "AcDbPdfDefinition" | |||
| 510 | || record.className == "AcDbDgnDefinition" | |||
| 511 | || record.className == "AcDbDwfDefinition"; | |||
| 512 | } | |||
| 513 | ||||
| 514 | bool hasReplayableRawMLeaderStyle(const LC_DwgAdvancedMetadata& metadata, | |||
| 515 | std::uint32_t handle) { | |||
| 516 | if (handle == 0) | |||
| 517 | return false; | |||
| 518 | for (const auto& record : metadata.rawObjects()) { | |||
| 519 | if (record.handle == handle && isMLeaderStyleRawObject(record) | |||
| 520 | && LC_DwgAdvancedMetadata::rawReplayBlocker(record) | |||
| 521 | == LC_DwgAdvancedMetadata::ReplayBlocker::None) { | |||
| 522 | return true; | |||
| 523 | } | |||
| 524 | } | |||
| 525 | return false; | |||
| 526 | } | |||
| 527 | ||||
| 528 | // Handles the DWG writer emits at FIXED values (HandleAllocator::seedReserved): | |||
| 529 | // control objects 0x01-0x0B, canonical table records 0x0F-0x18 and the | |||
| 530 | // model/paper space BLOCK/ENDBLK entities 0x1B-0x1E. Real source files | |||
| 531 | // (notably AC1021+) reuse these very numbers for ordinary preserved OBJECTS | |||
| 532 | // (placeholders, dictionaries, ...); emitting both sides duplicates the | |||
| 533 | // object-map entry and writeDwgHandles() aborts the whole save (BAD_OPEN, | |||
| 534 | // zero-byte file). Typed preserved objects are therefore remapped to fresh | |||
| 535 | // handles above the preserved high-water mark (fileExport builds | |||
| 536 | // m_dwgWriteHandleRemap, writeObjects applies it); raw verbatim objects | |||
| 537 | // cannot be rewritten and their replay is blocked instead. Mirrors the DXF | |||
| 538 | // path's kFixedStructural remap in fileExport. | |||
| 539 | bool isFixedStructuralDwgHandle(std::uint32_t h) { | |||
| 540 | static const std::set<std::uint32_t> kFixed = { | |||
| 541 | 0x01, 0x02, 0x03, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, | |||
| 542 | 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, | |||
| 543 | 0x1B, 0x1C, 0x1D, 0x1E}; | |||
| 544 | return kFixed.count(h) != 0; | |||
| 545 | } | |||
| 546 | ||||
| 547 | DRW_AcDbPlaceholder placeholderFromMetadata( | |||
| 548 | const LC_DwgAdvancedMetadata::PlaceholderRecord& record) { | |||
| 549 | DRW_AcDbPlaceholder placeholder; | |||
| 550 | placeholder.handle = record.handle; | |||
| 551 | placeholder.parentHandle = static_cast<int>(record.parentHandle); | |||
| 552 | return placeholder; | |||
| 553 | } | |||
| 554 | ||||
| 555 | DRW_Dictionary dictionaryFromMetadata( | |||
| 556 | const LC_DwgAdvancedMetadata::DictionaryRecord& record) { | |||
| 557 | DRW_Dictionary dictionary; | |||
| 558 | dictionary.handle = record.handle; | |||
| 559 | dictionary.parentHandle = static_cast<int>(record.parentHandle); | |||
| 560 | dictionary.cloning = record.cloning; | |||
| 561 | dictionary.hardOwner = record.hardOwner; | |||
| 562 | dictionary.name = record.name; | |||
| 563 | dictionary.m_entries.reserve(record.entries.size()); | |||
| 564 | for (const auto& er : record.entries) { | |||
| 565 | DRW_Dictionary::Entry entry; | |||
| 566 | entry.m_name = er.name; | |||
| 567 | entry.m_handle = er.handle; | |||
| 568 | dictionary.m_entries.push_back(std::move(entry)); | |||
| 569 | } | |||
| 570 | return dictionary; | |||
| 571 | } | |||
| 572 | ||||
| 573 | DRW_XRecord xrecordFromMetadata( | |||
| 574 | const LC_DwgAdvancedMetadata::XRecordRecord& record) { | |||
| 575 | DRW_XRecord xrecord; | |||
| 576 | xrecord.handle = record.handle; | |||
| 577 | xrecord.parentHandle = static_cast<int>(record.parentHandle); | |||
| 578 | xrecord.m_cloning = record.cloning; | |||
| 579 | xrecord.m_values = record.values; | |||
| 580 | xrecord.m_handleValues = record.handleValues; | |||
| 581 | return xrecord; | |||
| 582 | } | |||
| 583 | ||||
| 584 | DRW_Layout layoutFromMetadata( | |||
| 585 | const LC_DwgAdvancedMetadata::LayoutRecord& record) { | |||
| 586 | DRW_Layout layout; | |||
| 587 | layout.handle = record.handle; | |||
| 588 | layout.parentHandle = static_cast<int>(record.parentHandle); | |||
| 589 | // PlotSettings prefix. | |||
| 590 | layout.pageSetupName = record.pageSetupName; | |||
| 591 | layout.printerConfig = record.printerConfig; | |||
| 592 | layout.plotLayoutFlags = record.plotLayoutFlags; | |||
| 593 | layout.marginLeft = record.marginLeft; | |||
| 594 | layout.marginBottom = record.marginBottom; | |||
| 595 | layout.marginRight = record.marginRight; | |||
| 596 | layout.marginTop = record.marginTop; | |||
| 597 | layout.paperWidth = record.paperWidth; | |||
| 598 | layout.paperHeight = record.paperHeight; | |||
| 599 | layout.paperSize = record.paperSize; | |||
| 600 | layout.plotOriginX = record.plotOriginX; | |||
| 601 | layout.plotOriginY = record.plotOriginY; | |||
| 602 | layout.paperUnits = record.paperUnits; | |||
| 603 | layout.plotRotation = record.plotRotation; | |||
| 604 | layout.plotType = record.plotType; | |||
| 605 | layout.windowMinX = record.windowMinX; | |||
| 606 | layout.windowMinY = record.windowMinY; | |||
| 607 | layout.windowMaxX = record.windowMaxX; | |||
| 608 | layout.windowMaxY = record.windowMaxY; | |||
| 609 | layout.plotViewName = record.plotViewName; | |||
| 610 | layout.realWorldUnits = record.realWorldUnits; | |||
| 611 | layout.drawingUnits = record.drawingUnits; | |||
| 612 | layout.currentStyleSheet = record.currentStyleSheet; | |||
| 613 | layout.scaleType = record.scaleType; | |||
| 614 | layout.scaleFactor = record.scaleFactor; | |||
| 615 | layout.paperImageOriginX = record.paperImageOriginX; | |||
| 616 | layout.paperImageOriginY = record.paperImageOriginY; | |||
| 617 | layout.shadePlotMode = record.shadePlotMode; | |||
| 618 | layout.shadePlotResLevel = record.shadePlotResLevel; | |||
| 619 | layout.shadePlotCustomDPI = record.shadePlotCustomDPI; | |||
| 620 | // Layout-specific. | |||
| 621 | layout.name = record.name; | |||
| 622 | layout.layoutFlags = record.layoutFlags; | |||
| 623 | layout.tabOrder = record.tabOrder; | |||
| 624 | layout.ucsOrigin = record.ucsOrigin; | |||
| 625 | layout.limMinX = record.limMinX; | |||
| 626 | layout.limMinY = record.limMinY; | |||
| 627 | layout.limMaxX = record.limMaxX; | |||
| 628 | layout.limMaxY = record.limMaxY; | |||
| 629 | layout.insPoint = record.insPoint; | |||
| 630 | layout.ucsXAxis = record.ucsXAxis; | |||
| 631 | layout.ucsYAxis = record.ucsYAxis; | |||
| 632 | layout.elevation = record.elevation; | |||
| 633 | layout.orthoViewType = record.orthoViewType; | |||
| 634 | layout.extMin = record.extMin; | |||
| 635 | layout.extMax = record.extMax; | |||
| 636 | layout.viewportCount = record.viewportCount; | |||
| 637 | layout.plotViewHandle.ref = record.plotViewHandle; | |||
| 638 | layout.visualStyleHandle.ref = record.visualStyleHandle; | |||
| 639 | layout.paperSpaceBlockRecordHandle.ref = record.paperSpaceBlockRecordHandle; | |||
| 640 | layout.lastActiveViewportHandle.ref = record.lastActiveViewportHandle; | |||
| 641 | layout.baseUcsHandle.ref = record.baseUcsHandle; | |||
| 642 | layout.namedUcsHandle.ref = record.namedUcsHandle; | |||
| 643 | layout.viewportHandles = record.viewportHandles; | |||
| 644 | return layout; | |||
| 645 | } | |||
| 646 | ||||
| 647 | DRW_Group groupFromMetadata( | |||
| 648 | const LC_DwgAdvancedMetadata::GroupRecord& record) { | |||
| 649 | DRW_Group group; | |||
| 650 | group.handle = record.handle; | |||
| 651 | group.parentHandle = static_cast<int>(record.parentHandle); | |||
| 652 | group.m_description = record.description; | |||
| 653 | group.m_isUnnamed = record.isUnnamed; | |||
| 654 | group.m_selectable = record.selectable; | |||
| 655 | group.m_entityHandles = record.entityHandles; | |||
| 656 | return group; | |||
| 657 | } | |||
| 658 | ||||
| 659 | DRW_UnderlayDefinition underlayDefinitionFromMetadata( | |||
| 660 | const LC_DwgAdvancedMetadata::UnderlayDefinitionRecord& record) { | |||
| 661 | DRW_UnderlayDefinition definition; | |||
| 662 | definition.handle = record.handle; | |||
| 663 | definition.parentHandle = static_cast<int>(record.parentHandle); | |||
| 664 | definition.kind = static_cast<DRW_UnderlayDefinition::Kind>(record.kind); | |||
| 665 | definition.filename = record.path; | |||
| 666 | definition.sheetName = record.sheetName; | |||
| 667 | return definition; | |||
| 668 | } | |||
| 669 | ||||
| 670 | DRW_RasterVariables rasterVariablesFromMetadata( | |||
| 671 | const LC_DwgAdvancedMetadata::RasterVariablesRecord& record) { | |||
| 672 | DRW_RasterVariables rv; | |||
| 673 | rv.handle = record.handle; | |||
| 674 | rv.parentHandle = static_cast<int>(record.parentHandle); | |||
| 675 | rv.m_classVersion = record.classVersion; | |||
| 676 | rv.m_imageFrame = record.imageFrame; | |||
| 677 | rv.m_imageQuality = record.imageQuality; | |||
| 678 | rv.m_units = record.units; | |||
| 679 | return rv; | |||
| 680 | } | |||
| 681 | ||||
| 682 | DRW_GeoData geoDataFromMetadata( | |||
| 683 | const LC_DwgAdvancedMetadata::GeoDataRecord& record) { | |||
| 684 | DRW_GeoData gd; | |||
| 685 | gd.handle = record.handle; | |||
| 686 | gd.parentHandle = static_cast<int>(record.parentHandle); | |||
| 687 | gd.m_hostBlockHandle = record.hostBlockHandle; | |||
| 688 | gd.m_version = record.version; | |||
| 689 | gd.m_coordinatesType = record.coordinatesType; | |||
| 690 | gd.m_horizontalUnits = record.horizontalUnits; | |||
| 691 | gd.m_verticalUnits = record.verticalUnits; | |||
| 692 | gd.m_horizontalUnitScale = record.horizontalUnitScale; | |||
| 693 | gd.m_verticalUnitScale = record.verticalUnitScale; | |||
| 694 | gd.m_coordinateSystemDefinition = record.coordinateSystemDefinition; | |||
| 695 | gd.m_geoRssTag = record.geoRssTag; | |||
| 696 | gd.m_designPoint = record.designPoint; | |||
| 697 | gd.m_referencePoint = record.referencePoint; | |||
| 698 | gd.m_upDirection = record.upDirection; | |||
| 699 | gd.m_northDirection = record.northDirection; | |||
| 700 | gd.m_scaleEstimationMethod = record.scaleEstimationMethod; | |||
| 701 | gd.m_userSpecifiedScaleFactor = record.userSpecifiedScaleFactor; | |||
| 702 | gd.m_enableSeaLevelCorrection = record.enableSeaLevelCorrection; | |||
| 703 | gd.m_seaLevelElevation = record.seaLevelElevation; | |||
| 704 | gd.m_coordinateProjectionRadius = record.coordinateProjectionRadius; | |||
| 705 | gd.m_observationFromTag = record.observationFromTag; | |||
| 706 | gd.m_observationToTag = record.observationToTag; | |||
| 707 | gd.m_observationCoverageTag = record.observationCoverageTag; | |||
| 708 | gd.m_points.reserve(record.meshPoints.size()); | |||
| 709 | for (const auto& mp : record.meshPoints) { | |||
| 710 | DRW_GeoMeshPoint point; | |||
| 711 | point.m_source = mp.source; | |||
| 712 | point.m_destination = mp.destination; | |||
| 713 | gd.m_points.push_back(point); | |||
| 714 | } | |||
| 715 | gd.m_faces.reserve(record.meshFaces.size()); | |||
| 716 | for (const auto& mf : record.meshFaces) { | |||
| 717 | DRW_GeoMeshFace face; | |||
| 718 | face.m_index1 = mf.index1; | |||
| 719 | face.m_index2 = mf.index2; | |||
| 720 | face.m_index3 = mf.index3; | |||
| 721 | gd.m_faces.push_back(face); | |||
| 722 | } | |||
| 723 | return gd; | |||
| 724 | } | |||
| 725 | ||||
| 726 | DRW_SpatialFilter spatialFilterFromMetadata( | |||
| 727 | const LC_DwgAdvancedMetadata::SpatialFilterRecord& record) { | |||
| 728 | DRW_SpatialFilter sf; | |||
| 729 | sf.handle = record.handle; | |||
| 730 | sf.parentHandle = static_cast<int>(record.parentHandle); | |||
| 731 | sf.m_boundaryPoints = record.boundaryPoints; | |||
| 732 | sf.m_normal = record.normal; | |||
| 733 | sf.m_origin = record.origin; | |||
| 734 | sf.m_displayBoundary = record.displayBoundary; | |||
| 735 | sf.m_clipFrontPlane = record.clipFrontPlane; | |||
| 736 | sf.m_clipBackPlane = record.clipBackPlane; | |||
| 737 | sf.m_frontDistance = record.frontDistance; | |||
| 738 | sf.m_backDistance = record.backDistance; | |||
| 739 | sf.m_inverseInsertTransform = record.inverseInsertTransform; | |||
| 740 | sf.m_insertTransform = record.insertTransform; | |||
| 741 | return sf; | |||
| 742 | } | |||
| 743 | ||||
| 744 | // PR 8d.2a — five small no-storage OBJECTS families. Flat field-copy | |||
| 745 | // builders matching the addX captures above. | |||
| 746 | DRW_Scale scaleFromMetadata( | |||
| 747 | const LC_DwgAdvancedMetadata::ScaleRecord& record) { | |||
| 748 | DRW_Scale s; | |||
| 749 | s.handle = record.handle; | |||
| 750 | s.parentHandle = static_cast<int>(record.parentHandle); | |||
| 751 | s.name = record.name; | |||
| 752 | s.flag = record.flag; | |||
| 753 | s.paperUnits = record.paperUnits; | |||
| 754 | s.drawingUnits = record.drawingUnits; | |||
| 755 | s.isUnitScale = record.isUnitScale; | |||
| 756 | return s; | |||
| 757 | } | |||
| 758 | ||||
| 759 | DRW_MLineStyle mlineStyleFromMetadata( | |||
| 760 | const LC_DwgAdvancedMetadata::MLineStyleRecord& record) { | |||
| 761 | DRW_MLineStyle s; | |||
| 762 | s.handle = record.handle; | |||
| 763 | s.parentHandle = static_cast<int>(record.parentHandle); | |||
| 764 | s.name = record.name; | |||
| 765 | s.flags = record.flags; | |||
| 766 | s.description = record.description; | |||
| 767 | s.fillColor = record.fillColor; | |||
| 768 | s.startAngle = record.startAngle; | |||
| 769 | s.endAngle = record.endAngle; | |||
| 770 | s.elements.reserve(record.elements.size()); | |||
| 771 | for (const auto& er : record.elements) { | |||
| 772 | DRW_MLineElement e; | |||
| 773 | e.offset = er.offset; | |||
| 774 | e.color = er.color; | |||
| 775 | e.linetype = er.linetype; | |||
| 776 | s.elements.push_back(std::move(e)); | |||
| 777 | } | |||
| 778 | return s; | |||
| 779 | } | |||
| 780 | ||||
| 781 | DRW_WipeoutVariables wipeoutVariablesFromMetadata( | |||
| 782 | const LC_DwgAdvancedMetadata::WipeoutVariablesRecord& record) { | |||
| 783 | DRW_WipeoutVariables w; | |||
| 784 | w.handle = record.handle; | |||
| 785 | w.parentHandle = static_cast<int>(record.parentHandle); | |||
| 786 | w.m_displayFrame = static_cast<std::uint16_t>(record.displayFrame); | |||
| 787 | return w; | |||
| 788 | } | |||
| 789 | ||||
| 790 | DRW_IDBuffer idBufferFromMetadata( | |||
| 791 | const LC_DwgAdvancedMetadata::IDBufferRecord& record) { | |||
| 792 | DRW_IDBuffer b; | |||
| 793 | b.handle = record.handle; | |||
| 794 | b.parentHandle = static_cast<int>(record.parentHandle); | |||
| 795 | b.classVersion = record.classVersion; | |||
| 796 | b.objIds = record.objIds; | |||
| 797 | return b; | |||
| 798 | } | |||
| 799 | ||||
| 800 | DRW_LayerIndex layerIndexFromMetadata( | |||
| 801 | const LC_DwgAdvancedMetadata::LayerIndexRecord& record) { | |||
| 802 | DRW_LayerIndex li; | |||
| 803 | li.handle = record.handle; | |||
| 804 | li.parentHandle = static_cast<int>(record.parentHandle); | |||
| 805 | li.timestamp1 = record.timestamp1; | |||
| 806 | li.timestamp2 = record.timestamp2; | |||
| 807 | li.entries.reserve(record.entries.size()); | |||
| 808 | for (const auto& er : record.entries) { | |||
| 809 | DRW_LayerIndexEntry e; | |||
| 810 | e.indexLong = er.indexLong; | |||
| 811 | e.name = er.name; | |||
| 812 | e.entryHandle = er.entryHandle; | |||
| 813 | li.entries.push_back(std::move(e)); | |||
| 814 | } | |||
| 815 | return li; | |||
| 816 | } | |||
| 817 | ||||
| 818 | DRW_SpatialIndex spatialIndexFromMetadata( | |||
| 819 | const LC_DwgAdvancedMetadata::SpatialIndexRecord& record) { | |||
| 820 | DRW_SpatialIndex si; | |||
| 821 | si.handle = record.handle; | |||
| 822 | si.parentHandle = static_cast<int>(record.parentHandle); | |||
| 823 | si.timestamp1 = record.timestamp1; | |||
| 824 | si.timestamp2 = record.timestamp2; | |||
| 825 | return si; | |||
| 826 | } | |||
| 827 | ||||
| 828 | DRW_DictionaryVar dictionaryVarFromMetadata( | |||
| 829 | const LC_DwgAdvancedMetadata::DictionaryVarRecord& record) { | |||
| 830 | DRW_DictionaryVar dv; | |||
| 831 | dv.handle = record.handle; | |||
| 832 | dv.parentHandle = static_cast<int>(record.parentHandle); | |||
| 833 | dv.m_schema = record.schema; | |||
| 834 | dv.m_value = record.value; | |||
| 835 | return dv; | |||
| 836 | } | |||
| 837 | ||||
| 838 | // PR 8d.2b — four larger no-storage OBJECTS families. Flat field-copy | |||
| 839 | // builders matching the addX captures above. | |||
| 840 | DRW_DictionaryWithDefault dictionaryWithDefaultFromMetadata( | |||
| 841 | const LC_DwgAdvancedMetadata::DictionaryWithDefaultRecord& record) { | |||
| 842 | DRW_DictionaryWithDefault dwd; | |||
| 843 | dwd.handle = record.handle; | |||
| 844 | dwd.parentHandle = static_cast<int>(record.parentHandle); | |||
| 845 | dwd.cloning = record.cloning; | |||
| 846 | dwd.hardOwner = record.hardOwner; | |||
| 847 | dwd.name = record.name; | |||
| 848 | dwd.m_entries.reserve(record.entries.size()); | |||
| 849 | for (const auto& er : record.entries) { | |||
| 850 | DRW_Dictionary::Entry entry; | |||
| 851 | entry.m_name = er.name; | |||
| 852 | entry.m_handle = er.handle; | |||
| 853 | dwd.m_entries.push_back(std::move(entry)); | |||
| 854 | } | |||
| 855 | dwd.m_defaultEntryHandle = record.defaultEntryHandle; | |||
| 856 | return dwd; | |||
| 857 | } | |||
| 858 | ||||
| 859 | DRW_SortEntsTable sortEntsTableFromMetadata( | |||
| 860 | const LC_DwgAdvancedMetadata::SortEntsTableRecord& record) { | |||
| 861 | DRW_SortEntsTable se; | |||
| 862 | se.handle = record.handle; | |||
| 863 | se.parentHandle = static_cast<int>(record.parentHandle); | |||
| 864 | se.m_sortHandles = record.sortHandles; | |||
| 865 | se.m_blockOwnerHandle = record.blockOwnerHandle; | |||
| 866 | se.m_entityHandles = record.entityHandles; | |||
| 867 | return se; | |||
| 868 | } | |||
| 869 | ||||
| 870 | DRW_FieldList fieldListFromMetadata( | |||
| 871 | const LC_DwgAdvancedMetadata::FieldListRecord& record) { | |||
| 872 | DRW_FieldList fl; | |||
| 873 | fl.handle = record.handle; | |||
| 874 | fl.parentHandle = static_cast<int>(record.parentHandle); | |||
| 875 | fl.m_unknown = record.unknown; | |||
| 876 | fl.m_fieldHandles = record.fieldHandles; | |||
| 877 | return fl; | |||
| 878 | } | |||
| 879 | ||||
| 880 | DRW_CadValue cadValueFromRecord( | |||
| 881 | const LC_DwgAdvancedMetadata::CadValueRecord& cr) { | |||
| 882 | DRW_CadValue cv; | |||
| 883 | cv.m_formatFlags = cr.formatFlags; | |||
| 884 | cv.m_dataType = cr.dataType; | |||
| 885 | cv.m_dataSize = cr.dataSize; | |||
| 886 | cv.m_unitType = cr.unitType; | |||
| 887 | cv.m_value = cr.value; | |||
| 888 | cv.m_formatString = cr.formatString; | |||
| 889 | cv.m_valueString = cr.valueString; | |||
| 890 | cv.m_handle = cr.handle; | |||
| 891 | cv.m_rawData = cr.rawData; | |||
| 892 | return cv; | |||
| 893 | } | |||
| 894 | ||||
| 895 | DRW_Field fieldFromMetadata( | |||
| 896 | const LC_DwgAdvancedMetadata::FieldRecord& record) { | |||
| 897 | DRW_Field f; | |||
| 898 | f.handle = record.handle; | |||
| 899 | f.parentHandle = static_cast<int>(record.parentHandle); | |||
| 900 | f.m_evaluatorId = record.evaluatorId; | |||
| 901 | f.m_fieldCode = record.fieldCode; | |||
| 902 | f.m_formatString = record.formatString; | |||
| 903 | f.m_evaluationOptionFlags = record.evaluationOptionFlags; | |||
| 904 | f.m_filingOptionFlags = record.filingOptionFlags; | |||
| 905 | f.m_fieldStateFlags = record.fieldStateFlags; | |||
| 906 | f.m_evaluationStatusFlags = record.evaluationStatusFlags; | |||
| 907 | f.m_evaluationErrorCode = record.evaluationErrorCode; | |||
| 908 | f.m_evaluationErrorMessage = record.evaluationErrorMessage; | |||
| 909 | f.m_value = cadValueFromRecord(record.value); | |||
| 910 | f.m_valueString = record.valueString; | |||
| 911 | f.m_valueStringLength = record.valueStringLength; | |||
| 912 | f.m_childHandles = record.childHandles; | |||
| 913 | f.m_objectHandles = record.objectHandles; | |||
| 914 | f.m_childValues.reserve(record.childValues.size()); | |||
| 915 | for (const auto& cv : record.childValues) { | |||
| 916 | DRW_Field::ChildValue dcv; | |||
| 917 | dcv.m_key = cv.key; | |||
| 918 | dcv.m_value = cadValueFromRecord(cv.value); | |||
| 919 | f.m_childValues.push_back(std::move(dcv)); | |||
| 920 | } | |||
| 921 | return f; | |||
| 922 | } | |||
| 923 | ||||
| 924 | DRW_Sun sunFromMetadata(const LC_DwgAdvancedMetadata::SunRecord& record) { | |||
| 925 | DRW_Sun sun; | |||
| 926 | sun.handle = record.handle; | |||
| 927 | sun.parentHandle = static_cast<int>(record.parentHandle); | |||
| 928 | sun.m_classVersion = record.classVersion; | |||
| 929 | sun.m_isOn = record.isOn; | |||
| 930 | sun.m_color = record.color; | |||
| 931 | sun.m_intensity = record.intensity; | |||
| 932 | sun.m_hasShadow = record.hasShadow; | |||
| 933 | sun.m_julianDay = record.julianDay; | |||
| 934 | sun.m_milliseconds = record.milliseconds; | |||
| 935 | sun.m_isDaylightSavings = record.isDaylightSavings; | |||
| 936 | sun.m_shadowType = record.shadowType; | |||
| 937 | sun.m_shadowMapSize = record.shadowMapSize; | |||
| 938 | sun.m_shadowSoftness = record.shadowSoftness; | |||
| 939 | return sun; | |||
| 940 | } | |||
| 941 | ||||
| 942 | DRW_MLeaderStyle mleaderStyleFromMetadata( | |||
| 943 | const LC_DwgAdvancedMetadata::MLeaderStyleRecord& record) { | |||
| 944 | DRW_MLeaderStyle style; | |||
| 945 | style.handle = record.handle; | |||
| 946 | style.parentHandle = static_cast<int>(record.parentHandle); | |||
| 947 | style.name = record.name; | |||
| 948 | style.styleVersion = record.styleVersion != 0 ? record.styleVersion : 2; | |||
| 949 | style.contentType = record.contentType; | |||
| 950 | style.drawMLeaderOrder = record.drawMLeaderOrder; | |||
| 951 | style.drawLeaderOrder = record.drawLeaderOrder; | |||
| 952 | style.maxLeaderPoints = record.maxLeaderPoints; | |||
| 953 | style.firstSegmentAngle = record.firstSegmentAngle; | |||
| 954 | style.secondSegmentAngle = record.secondSegmentAngle; | |||
| 955 | style.leaderType = record.leaderType; | |||
| 956 | style.leaderColor = record.leaderColor; | |||
| 957 | style.leaderLineTypeHandle.ref = record.leaderLineTypeHandle; | |||
| 958 | style.leaderLineWeight = record.leaderLineWeight; | |||
| 959 | style.landingEnabled = record.landingEnabled; | |||
| 960 | style.landingGap = record.landingGap; | |||
| 961 | style.autoIncludeLanding = record.autoIncludeLanding; | |||
| 962 | style.landingDistance = record.landingDistance; | |||
| 963 | style.description = record.description; | |||
| 964 | style.arrowHeadBlockHandle.ref = record.arrowHeadBlockHandle; | |||
| 965 | style.arrowHeadSize = record.arrowHeadSize; | |||
| 966 | style.textDefault = record.textDefault; | |||
| 967 | style.textStyleHandle.ref = record.textStyleHandle; | |||
| 968 | style.leftAttachment = record.leftAttachment; | |||
| 969 | style.rightAttachment = record.rightAttachment; | |||
| 970 | style.textAngleType = record.textAngleType; | |||
| 971 | style.textAlignmentType = record.textAlignmentType; | |||
| 972 | style.textColor = record.textColor; | |||
| 973 | style.textHeight = record.textHeight; | |||
| 974 | style.textFrameEnabled = record.textFrameEnabled; | |||
| 975 | style.alwaysAlignTextLeft = record.alwaysAlignTextLeft; | |||
| 976 | style.alignSpace = record.alignSpace; | |||
| 977 | style.blockHandle.ref = record.blockHandle; | |||
| 978 | style.blockColor = record.blockColor; | |||
| 979 | style.blockScale = record.blockScale; | |||
| 980 | style.blockScaleEnabled = record.blockScaleEnabled; | |||
| 981 | style.blockRotation = record.blockRotation; | |||
| 982 | style.blockRotationEnabled = record.blockRotationEnabled; | |||
| 983 | style.blockConnectionType = record.blockConnectionType; | |||
| 984 | style.scaleFactor = record.scaleFactor; | |||
| 985 | style.propertyChanged = record.propertyChanged; | |||
| 986 | style.isAnnotative = record.isAnnotative; | |||
| 987 | style.breakSize = record.breakSize; | |||
| 988 | style.attachmentDirection = record.attachmentDirection; | |||
| 989 | style.topAttachment = record.topAttachment; | |||
| 990 | style.bottomAttachment = record.bottomAttachment; | |||
| 991 | style.textExtended = record.textExtended; | |||
| 992 | return style; | |||
| 993 | } | |||
| 994 | ||||
| 995 | std::unique_ptr<LC_SplinePoints> approximateDrwSpline( | |||
| 996 | RS_EntityContainer* parent, const DRW_Spline* data) { | |||
| 997 | RS_SplineData splineData; | |||
| 998 | if (!buildSplineDataFromDrw(data, splineData)) | |||
| 999 | return nullptr; | |||
| 1000 | ||||
| 1001 | const size_t degree = static_cast<size_t>(data->degree); | |||
| 1002 | const size_t controlCount = splineData.controlPoints.size(); | |||
| 1003 | const double tmin = splineData.knotslist[degree]; | |||
| 1004 | const double tmax = splineData.knotslist[controlCount]; | |||
| 1005 | if (!std::isfinite(tmin) || !std::isfinite(tmax) || tmax <= tmin) | |||
| 1006 | return nullptr; | |||
| 1007 | ||||
| 1008 | LC_SplinePointsData sampled((data->flags & 0x3) != 0, false); | |||
| 1009 | sampled.useControlPoints = false; | |||
| 1010 | sampled.splinePoints.reserve(kImportedSplineFallbackSamples + 1); | |||
| 1011 | for (int i = 0; i <= kImportedSplineFallbackSamples; ++i) { | |||
| 1012 | const double u = tmin + (tmax - tmin) * | |||
| 1013 | (static_cast<double>(i) / kImportedSplineFallbackSamples); | |||
| 1014 | const RS_Vector point = RS_Spline::evaluateNURBS(splineData, u); | |||
| 1015 | if (!point.valid) | |||
| 1016 | return nullptr; | |||
| 1017 | sampled.splinePoints.push_back(point); | |||
| 1018 | } | |||
| 1019 | ||||
| 1020 | if (sampled.closed && sampled.splinePoints.size() > 1 && | |||
| 1021 | sampled.splinePoints.front().distanceTo(sampled.splinePoints.back()) <= 1e-8) { | |||
| 1022 | sampled.splinePoints.pop_back(); | |||
| 1023 | } | |||
| 1024 | ||||
| 1025 | if (sampled.splinePoints.size() < 2) | |||
| 1026 | return nullptr; | |||
| 1027 | ||||
| 1028 | return std::make_unique<LC_SplinePoints>(parent, std::move(sampled)); | |||
| 1029 | } | |||
| 1030 | // convert DRW_Coord to RS_Vector | |||
| 1031 | RS_Vector coordToVector(const std::shared_ptr<DRW_Coord>& c) { | |||
| 1032 | return c ? RS_Vector(c->x, c->y) : RS_Vector(false); | |||
| 1033 | } | |||
| 1034 | ||||
| 1035 | } | |||
| 1036 | ||||
| 1037 | /** | |||
| 1038 | * Default constructor. | |||
| 1039 | * | |||
| 1040 | */ | |||
| 1041 | RS_FilterDXFRW::RS_FilterDXFRW() | |||
| 1042 | :RS_FilterInterface(),DRW_Interface() { | |||
| 1043 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::RS_FilterDXFRW()"); | |||
| 1044 | ||||
| 1045 | m_currentContainer = nullptr; | |||
| 1046 | m_graphic = nullptr; | |||
| 1047 | // Init hash to change the QCAD "normal" style to the more correct ISO-3059 | |||
| 1048 | // or draftsight symbol (AR*.shx) to sy*.lff | |||
| 1049 | m_fontList["arastro"] = "syastro"; | |||
| 1050 | m_fontList["armap"] = "symap"; | |||
| 1051 | m_fontList["armeteo"] = "symeteo"; | |||
| 1052 | m_fontList["armusic"] = "symusic"; | |||
| 1053 | m_fontList["math"] = "symath"; | |||
| 1054 | m_fontList["normal"] = "iso"; | |||
| 1055 | m_fontList["normallatin1"] = "iso"; | |||
| 1056 | m_fontList["normallatin2"] = "iso"; | |||
| 1057 | ||||
| 1058 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::RS_FilterDXFRW(): OK"); | |||
| 1059 | } | |||
| 1060 | ||||
| 1061 | /** | |||
| 1062 | * Destructor. | |||
| 1063 | */ | |||
| 1064 | RS_FilterDXFRW::~RS_FilterDXFRW() { | |||
| 1065 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::~RS_FilterDXFRW(): OK"); | |||
| 1066 | } | |||
| 1067 | ||||
| 1068 | // Human-readable display for a DRW::Version. Year suffixes anchor users | |||
| 1069 | // in time so they can decide whether to convert (pre-R13) or update their | |||
| 1070 | // install (post-R2018 future versions). | |||
| 1071 | static QString dwgVersionDisplay(DRW::Version v) { | |||
| 1072 | switch (v) { | |||
| 1073 | case DRW::MC00: | |||
| 1074 | return QStringLiteral("R1.1 (1982)")(QString(QtPrivate::qMakeStringPrivate(u"" "R1.1 (1982)"))); | |||
| 1075 | case DRW::AC12: | |||
| 1076 | return QStringLiteral("R1.2 (1983)")(QString(QtPrivate::qMakeStringPrivate(u"" "R1.2 (1983)"))); | |||
| 1077 | case DRW::AC14: | |||
| 1078 | return QStringLiteral("R1.4 (1983)")(QString(QtPrivate::qMakeStringPrivate(u"" "R1.4 (1983)"))); | |||
| 1079 | case DRW::AC150: | |||
| 1080 | return QStringLiteral("R2.0 (1984)")(QString(QtPrivate::qMakeStringPrivate(u"" "R2.0 (1984)"))); | |||
| 1081 | case DRW::AC210: | |||
| 1082 | return QStringLiteral("R2.10 (1986)")(QString(QtPrivate::qMakeStringPrivate(u"" "R2.10 (1986)"))); | |||
| 1083 | case DRW::AC1002: | |||
| 1084 | return QStringLiteral("R2.5 (1986)")(QString(QtPrivate::qMakeStringPrivate(u"" "R2.5 (1986)"))); | |||
| 1085 | case DRW::AC1003: | |||
| 1086 | return QStringLiteral("R2.6 (1987)")(QString(QtPrivate::qMakeStringPrivate(u"" "R2.6 (1987)"))); | |||
| 1087 | case DRW::AC1004: | |||
| 1088 | return QStringLiteral("R9 (1987)")(QString(QtPrivate::qMakeStringPrivate(u"" "R9 (1987)"))); | |||
| 1089 | case DRW::AC1006: | |||
| 1090 | return QStringLiteral("R10 (1988)")(QString(QtPrivate::qMakeStringPrivate(u"" "R10 (1988)"))); | |||
| 1091 | case DRW::AC1009: | |||
| 1092 | return QStringLiteral("R11/R12 (1990)")(QString(QtPrivate::qMakeStringPrivate(u"" "R11/R12 (1990)")) ); | |||
| 1093 | case DRW::AC1012: | |||
| 1094 | return QStringLiteral("R13 (1994)")(QString(QtPrivate::qMakeStringPrivate(u"" "R13 (1994)"))); | |||
| 1095 | case DRW::AC1014: | |||
| 1096 | return QStringLiteral("R14 (1997)")(QString(QtPrivate::qMakeStringPrivate(u"" "R14 (1997)"))); | |||
| 1097 | case DRW::AC1015: | |||
| 1098 | return QStringLiteral("AutoCAD 2000")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2000"))); | |||
| 1099 | case DRW::AC1018: | |||
| 1100 | return QStringLiteral("AutoCAD 2004")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2004"))); | |||
| 1101 | case DRW::AC1021: | |||
| 1102 | return QStringLiteral("AutoCAD 2007")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2007"))); | |||
| 1103 | case DRW::AC1024: | |||
| 1104 | return QStringLiteral("AutoCAD 2010")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2010"))); | |||
| 1105 | case DRW::AC1027: | |||
| 1106 | return QStringLiteral("AutoCAD 2013")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2013"))); | |||
| 1107 | case DRW::AC1032: | |||
| 1108 | return QStringLiteral("AutoCAD 2018")(QString(QtPrivate::qMakeStringPrivate(u"" "AutoCAD 2018"))); | |||
| 1109 | case DRW::UNKNOWNV: | |||
| 1110 | default: | |||
| 1111 | return QStringLiteral("unknown")(QString(QtPrivate::qMakeStringPrivate(u"" "unknown"))); | |||
| 1112 | } | |||
| 1113 | } | |||
| 1114 | ||||
| 1115 | // fixme - sand - non informative error message (mixed file format which is known) | |||
| 1116 | QString RS_FilterDXFRW::lastError() const{ | |||
| 1117 | switch (m_errorCode) { | |||
| 1118 | case DRW::BAD_NONE: | |||
| 1119 | return (QObject::tr( "no DXF/DWG error", "RS_FilterDXFRW")); | |||
| 1120 | case DRW::BAD_OPEN: | |||
| 1121 | return (QObject::tr( "error opening DXF/DWG file", "RS_FilterDXFRW")); | |||
| 1122 | case DRW::BAD_VERSION: | |||
| 1123 | if (m_dwgVersion != DRW::UNKNOWNV) { | |||
| 1124 | return QObject:: | |||
| 1125 | tr("Cannot open DWG: file is %1; LibreCAD supports %2 and newer. " | |||
| 1126 | "Convert with GNU LibreDWG (dwgread / dwg2dxf) or re-save " | |||
| 1127 | "from a recent CAD tool.", | |||
| 1128 | "RS_FilterDXFRW") | |||
| 1129 | .arg(dwgVersionDisplay(m_dwgVersion)) | |||
| 1130 | .arg(dwgVersionDisplay(DRW::AC1012)); | |||
| 1131 | } | |||
| 1132 | return (QObject::tr( "unsupported DXF/DWG file version", "RS_FilterDXFRW")); | |||
| 1133 | case DRW::BAD_READ_METADATA: | |||
| 1134 | return (QObject::tr( "error reading DXF/DWG meta data", "RS_FilterDXFRW")); | |||
| 1135 | case DRW::BAD_READ_FILE_HEADER: | |||
| 1136 | return (QObject::tr( "error reading DXF/DWG file header", "RS_FilterDXFRW")); | |||
| 1137 | case DRW::BAD_READ_HEADER: | |||
| 1138 | return (QObject::tr( "error reading DXF/DWG header data", "RS_FilterDXFRW")); | |||
| 1139 | case DRW::BAD_READ_HANDLES: | |||
| 1140 | return (QObject::tr( "error reading DXF/DWG object map", "RS_FilterDXFRW")); | |||
| 1141 | case DRW::BAD_READ_CLASSES: | |||
| 1142 | return (QObject::tr( "error reading DXF/DWG classes", "RS_FilterDXFRW")); | |||
| 1143 | case DRW::BAD_READ_TABLES: | |||
| 1144 | return (QObject::tr( "error reading DXF/DWG tables", "RS_FilterDXFRW")); | |||
| 1145 | case DRW::BAD_READ_BLOCKS: | |||
| 1146 | return (QObject::tr( "error reading DXF/DWG blocks", "RS_FilterDXFRW")); | |||
| 1147 | case DRW::BAD_READ_ENTITIES: | |||
| 1148 | return (QObject::tr( "error reading DXF/DWG entities", "RS_FilterDXFRW")); | |||
| 1149 | case DRW::BAD_READ_OBJECTS: | |||
| 1150 | return (QObject::tr( "error reading DXF/DWG objects", "RS_FilterDXFRW")); | |||
| 1151 | case DRW::BAD_READ_SECTION: | |||
| 1152 | return (QObject::tr( "error reading DXF/DWG sections", "RS_FilterDXFRW")); | |||
| 1153 | case DRW::BAD_CODE_PARSED: | |||
| 1154 | return (QObject::tr( "error reading DXF/DWG code", "RS_FilterDXFRW")); | |||
| 1155 | default: | |||
| 1156 | break; | |||
| 1157 | } | |||
| 1158 | ||||
| 1159 | return RS_FilterInterface::lastError(); | |||
| 1160 | } | |||
| 1161 | ||||
| 1162 | namespace { | |||
| 1163 | ||||
| 1164 | // Pre-R13 DWG files often omit $ACADVER from the table snapshot delivered to | |||
| 1165 | // addHeader(), leaving m_version at the 1021 fallback during entity import. | |||
| 1166 | // Sniff the on-disk magic so import-time guards can key off AC1009 et al. | |||
| 1167 | int versionIdFromDwgMagic(const QString &filePath) { | |||
| 1168 | QFile file(filePath); | |||
| 1169 | if (!file.open(QIODevice::ReadOnly)) | |||
| 1170 | return 0; | |||
| 1171 | const QByteArray magic = file.read(6); | |||
| 1172 | if (magic.size() < 6) | |||
| 1173 | return 0; | |||
| 1174 | if (magic == "AC1009") | |||
| 1175 | return 1009; | |||
| 1176 | if (magic == "AC1012") | |||
| 1177 | return 1012; | |||
| 1178 | if (magic == "AC1014") | |||
| 1179 | return 1014; | |||
| 1180 | if (magic == "AC1015") | |||
| 1181 | return 1015; | |||
| 1182 | if (magic == "AC1018") | |||
| 1183 | return 1018; | |||
| 1184 | if (magic == "AC1021") | |||
| 1185 | return 1021; | |||
| 1186 | if (magic == "AC1024") | |||
| 1187 | return 1024; | |||
| 1188 | if (magic == "AC1027") | |||
| 1189 | return 1027; | |||
| 1190 | if (magic == "AC1032") | |||
| 1191 | return 1032; | |||
| 1192 | return 0; | |||
| 1193 | } | |||
| 1194 | ||||
| 1195 | } // namespace | |||
| 1196 | ||||
| 1197 | /** | |||
| 1198 | * Implementation of the method used for RS_Import to communicate | |||
| 1199 | * with this filter. | |||
| 1200 | * | |||
| 1201 | * @param g The m_graphic in which the entities from the m_file | |||
| 1202 | * will be created or the graphics from which the entities are | |||
| 1203 | * taken to be stored in a m_file. | |||
| 1204 | */ | |||
| 1205 | bool RS_FilterDXFRW::fileImport(RS_Graphic& g, const QString& file, [[maybe_unused]] RS2::FormatType type) { | |||
| 1206 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport"); | |||
| 1207 | RS_DEBUGRS_Debug::instance()->print("DXFRW Filter: importing file '%s'...", (const char*)QFile::encodeName(file)); | |||
| 1208 | ||||
| 1209 | m_graphic = &g; | |||
| 1210 | m_currentContainer = m_graphic; | |||
| 1211 | m_dummyContainer = new RS_EntityContainer(nullptr, true); | |||
| 1212 | // RAII: free the scratch container on every return path (success and the | |||
| 1213 | // BAD_VERSION / parse-failure early returns), not just the success path. | |||
| 1214 | struct DummyContainerGuard { | |||
| 1215 | RS_EntityContainer** p; | |||
| 1216 | ~DummyContainerGuard() { delete *p; *p = nullptr; } | |||
| 1217 | } dummyGuard{&m_dummyContainer}; | |||
| 1218 | ||||
| 1219 | this->m_file = file; | |||
| 1220 | // Register the file being loaded into the XREF recursion guard so | |||
| 1221 | // A → B → A cycles are detected at depth 2 rather than depth 4. | |||
| 1222 | // Done via QFileInfo::absoluteFilePath() to match resolveXrefPath() | |||
| 1223 | // (which returns absolute paths). RAII-erased on return so failure | |||
| 1224 | // paths (BAD_VERSION, parse failure, etc.) don't leak the entry. | |||
| 1225 | const QString thisFileAbs = QFileInfo(file).absoluteFilePath(); | |||
| 1226 | const bool stackInsertedSelf = m_xrefStack.insert(thisFileAbs).second; | |||
| 1227 | struct XrefStackGuard { | |||
| 1228 | std::set<QString> *stack = nullptr; | |||
| 1229 | QString key; | |||
| 1230 | bool owned = false; | |||
| 1231 | ~XrefStackGuard() { | |||
| 1232 | if (stack && owned) | |||
| 1233 | stack->erase(key); | |||
| 1234 | } | |||
| 1235 | } stackGuard{&m_xrefStack, thisFileAbs, stackInsertedSelf}; | |||
| 1236 | // add some variables that need to be there for DXF drawings: | |||
| 1237 | m_graphic->addVariable("$DIMSTYLE", "Standard", 2); | |||
| 1238 | m_dimStyle = "Standard"; | |||
| 1239 | m_codePage = "ANSI_1252"; | |||
| 1240 | m_textStyle = "Standard"; | |||
| 1241 | //reset library version | |||
| 1242 | m_isLibDxfRw = false; | |||
| 1243 | m_libDxfRwVersion = 0; | |||
| 1244 | m_unsupportedDwgObjects.clear(); | |||
| 1245 | m_graphic->dwgAdvancedMetadata().clear(); | |||
| 1246 | // Clear per-import caches so a reused filter instance does not carry stale | |||
| 1247 | // (and, for m_blockHash, potentially dangling) state across imports. XREF | |||
| 1248 | // sub-imports use a separate child filter, so this never wipes parent state. | |||
| 1249 | m_blockHash.clear(); | |||
| 1250 | m_importLayerCache.clear(); | |||
| 1251 | m_importLayerRawCache.clear(); | |||
| 1252 | m_mlineStyleCache.clear(); | |||
| 1253 | m_underlayDefMap.clear(); | |||
| 1254 | m_xrefBlockNames.clear(); | |||
| 1255 | ||||
| 1256 | #ifdef DWGSUPPORT1 | |||
| 1257 | if (type == RS2::FormatDWG) { | |||
| 1258 | const int magicVersion = versionIdFromDwgMagic(file); | |||
| 1259 | if (magicVersion != 0) | |||
| 1260 | m_version = magicVersion; | |||
| 1261 | ||||
| 1262 | dwgR dwgr(QFile::encodeName(file)); | |||
| 1263 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport: reading DWG file"); | |||
| 1264 | if (RS_DEBUGRS_Debug::instance()->getLevel()== RS_Debug::D_DEBUGGING) | |||
| 1265 | dwgr.setDebug(DRW::DebugLevel::Debug); | |||
| 1266 | const auto dwgReadStart = std::chrono::steady_clock::now(); | |||
| 1267 | bool success = dwgr.read(this, true); | |||
| 1268 | if (std::getenv("LC_IMPORT_BENCH") != nullptr) { | |||
| 1269 | const auto dwgReadMs = std::chrono::duration_cast<std::chrono::milliseconds>( | |||
| 1270 | std::chrono::steady_clock::now() - dwgReadStart).count(); | |||
| 1271 | std::cerr << "[import-bench] dwg_read_ms=" << dwgReadMs << "\n"; | |||
| 1272 | } | |||
| 1273 | // Capture the recognized version BEFORE acting on the result so | |||
| 1274 | // BAD_VERSION error reporting (printDwgError / lastError) can | |||
| 1275 | // name the format the user supplied. dwgR::version is set by | |||
| 1276 | // openFile() even on the BAD_VERSION fork. | |||
| 1277 | m_dwgVersion = dwgr.getVersion(); | |||
| 1278 | // Persist the source version on the document so the export filter can | |||
| 1279 | // gate raw-replay (emit + CLASSES registration) on source==target. | |||
| 1280 | m_graphic->dwgAdvancedMetadata().setSourceDwgVersion(m_dwgVersion); | |||
| 1281 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport: reading DWG file: OK"); | |||
| 1282 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("Opened DWG file version %1.").arg(printDwgVersion(dwgr.getVersion()))); | |||
| 1283 | std::cout << "DWG file version: " << printDwgVersion(dwgr.getVersion()).toStdString() << "\n"; | |||
| 1284 | const size_t parseFailures = dwgr.getEntityParseFailures(); | |||
| 1285 | if (parseFailures > 0) { | |||
| 1286 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1287 | QObject::tr("DWG load: %1 %2 had parse errors and were skipped. " | |||
| 1288 | "Drawing loaded with the rest.") | |||
| 1289 | .arg(parseFailures) | |||
| 1290 | .arg(parseFailures == 1 ? QObject::tr("entity") | |||
| 1291 | : QObject::tr("entities"))); | |||
| 1292 | } | |||
| 1293 | // Vendor-extension custom classes (AutoCAD Mechanical AmgStdPart aka | |||
| 1294 | // STDPART2D, AcmBomRow, etc.) whose proprietary geometry libdxfrw | |||
| 1295 | // can't decode. Surface the top breakdown so the user knows what's | |||
| 1296 | // missing rather than silently rendering a partial drawing. | |||
| 1297 | const auto skipped = dwgr.getSkippedCustomClasses(); | |||
| 1298 | if (!skipped.empty()) { | |||
| 1299 | size_t totalSkipped = 0; | |||
| 1300 | std::vector<std::pair<QString, size_t>> sorted; | |||
| 1301 | sorted.reserve(skipped.size()); | |||
| 1302 | for (const auto &kv : skipped) { | |||
| 1303 | totalSkipped += kv.second; | |||
| 1304 | sorted.emplace_back(QString::fromStdString(kv.first), kv.second); | |||
| 1305 | } | |||
| 1306 | std::sort( | |||
| 1307 | sorted.begin(), sorted.end(), | |||
| 1308 | [](const auto &a, const auto &b) { return a.second > b.second; }); | |||
| 1309 | QStringList top; | |||
| 1310 | const size_t showN = std::min<size_t>(3, sorted.size()); | |||
| 1311 | for (size_t i = 0; i < showN; ++i) | |||
| 1312 | top << QString("%1×%2").arg(sorted[i].second).arg(sorted[i].first); | |||
| 1313 | QString breakdown = top.join(QLatin1String(", ")); | |||
| 1314 | if (sorted.size() > showN) | |||
| 1315 | breakdown += QObject::tr(", and %n more class(es)", "", | |||
| 1316 | static_cast<int>(sorted.size() - showN)); | |||
| 1317 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1318 | QObject::tr( | |||
| 1319 | "DWG load: %1 vendor-extension entities not rendered (%2). " | |||
| 1320 | "These are typically AutoCAD Mechanical or other " | |||
| 1321 | "vertical-product " | |||
| 1322 | "custom classes that libdxfrw cannot decode.") | |||
| 1323 | .arg(totalSkipped) | |||
| 1324 | .arg(breakdown)); | |||
| 1325 | } | |||
| 1326 | const auto unsupportedObjects = dwgr.getSkippedUnsupportedObjects(); | |||
| 1327 | if (!unsupportedObjects.empty()) { | |||
| 1328 | size_t totalSkipped = 0; | |||
| 1329 | std::vector<std::pair<QString, size_t>> sorted; | |||
| 1330 | sorted.reserve(unsupportedObjects.size()); | |||
| 1331 | for (const auto &kv : unsupportedObjects) { | |||
| 1332 | totalSkipped += kv.second; | |||
| 1333 | sorted.emplace_back(QString::fromStdString(kv.first), kv.second); | |||
| 1334 | } | |||
| 1335 | std::sort( | |||
| 1336 | sorted.begin(), sorted.end(), | |||
| 1337 | [](const auto &a, const auto &b) { return a.second > b.second; }); | |||
| 1338 | QStringList top; | |||
| 1339 | const size_t showN = std::min<size_t>(3, sorted.size()); | |||
| 1340 | for (size_t i = 0; i < showN; ++i) | |||
| 1341 | top << QString("%1×%2").arg(sorted[i].second).arg(sorted[i].first); | |||
| 1342 | QString breakdown = top.join(QLatin1String(", ")); | |||
| 1343 | if (sorted.size() > showN) | |||
| 1344 | breakdown += QObject::tr(", and %n more object type(s)", "", | |||
| 1345 | static_cast<int>(sorted.size() - showN)); | |||
| 1346 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1347 | QObject::tr("DWG load: %1 unsupported metadata object(s) skipped " | |||
| 1348 | "(%2). Drawing geometry may still be complete.") | |||
| 1349 | .arg(totalSkipped) | |||
| 1350 | .arg(breakdown)); | |||
| 1351 | } | |||
| 1352 | RS_DEBUGRS_Debug::instance()->print("DWG read summary: %d entities, %d blocks, error=%d", | |||
| 1353 | m_graphic ? m_graphic->count() : -1, | |||
| 1354 | m_graphic ? m_graphic->countBlocks() : -1, | |||
| 1355 | dwgr.getError()); | |||
| 1356 | int lastError = dwgr.getError(); | |||
| 1357 | if (false == success) { | |||
| 1358 | printDwgError(lastError); | |||
| 1359 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "Cannot open DWG file '%s'.", (const char*)QFile::encodeName(file)); | |||
| 1360 | m_errorCode = dwgr.getError(); | |||
| 1361 | return false; | |||
| 1362 | } | |||
| 1363 | } | |||
| 1364 | else { | |||
| 1365 | #endif | |||
| 1366 | ||||
| 1367 | m_dxfR = new dxfRW(QFile::encodeName(file)); | |||
| 1368 | ||||
| 1369 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport: reading file"); | |||
| 1370 | if (RS_Debug::D_DEBUGGING == RS_DEBUGRS_Debug::instance()->getLevel()) { | |||
| 1371 | m_dxfR->setDebug(DRW::DebugLevel::Debug); | |||
| 1372 | } | |||
| 1373 | bool success{false}; | |||
| 1374 | if (file.startsWith(":")) { | |||
| 1375 | // load content from resources. It SHOULD be present in resource! | |||
| 1376 | QFile resourceFile(file); | |||
| 1377 | if (resourceFile.open(QIODevice::ReadOnly)) { | |||
| 1378 | QByteArray contentString = resourceFile.readAll(); | |||
| 1379 | resourceFile.close(); | |||
| 1380 | std::string content = contentString.toStdString(); | |||
| 1381 | success = m_dxfR->readAscii(this, true, content); | |||
| 1382 | } | |||
| 1383 | } | |||
| 1384 | else { | |||
| 1385 | success = m_dxfR->read(this, true); | |||
| 1386 | } | |||
| 1387 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport: reading file: OK"); | |||
| 1388 | if (success) { | |||
| 1389 | std::cout << "DXF file version: " << printDwgVersion(m_dxfR->getVersion()).toStdString() << "\n"; | |||
| 1390 | } | |||
| 1391 | //graphic->setAutoUpdateBorders(true); | |||
| 1392 | ||||
| 1393 | if (false == success) { | |||
| 1394 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "Cannot open DXF file '%s'.", (const char*)QFile::encodeName(file)); | |||
| 1395 | m_errorCode = m_dxfR->getError(); | |||
| 1396 | delete m_dxfR; | |||
| 1397 | return false; | |||
| 1398 | } | |||
| 1399 | else { | |||
| 1400 | delete m_dxfR; | |||
| 1401 | } | |||
| 1402 | #ifdef DWGSUPPORT1 | |||
| 1403 | } | |||
| 1404 | #endif | |||
| 1405 | ||||
| 1406 | /*set current layer */ | |||
| 1407 | auto cl = m_graphic->findLayer(m_graphic->getVariableString("$CLAYER", "0")); | |||
| 1408 | if (cl) { | |||
| 1409 | //require to notify | |||
| 1410 | m_graphic->activateLayer(cl, true); | |||
| 1411 | } | |||
| 1412 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport: updating inserts"); | |||
| 1413 | const auto updateInsertsStart = std::chrono::steady_clock::now(); | |||
| 1414 | ||||
| 1415 | // BLOCK_CONTROL order is not a dependency order. Resolve definition-owned | |||
| 1416 | // INSERTs first, from their referenced blocks outward, so model-space | |||
| 1417 | // INSERT expansion never snapshots an unresolved nested definition. | |||
| 1418 | std::set<RS_Block*> resolvedBlocks; | |||
| 1419 | std::set<RS_Block*> resolvingBlocks; | |||
| 1420 | const auto updateBlockInserts = [&](auto&& self, RS_Block* block) -> void { | |||
| 1421 | if (block == nullptr || resolvedBlocks.find(block) != resolvedBlocks.end()) | |||
| 1422 | return; | |||
| 1423 | if (!resolvingBlocks.insert(block).second) | |||
| 1424 | return; // RS_Insert::update() will reject the reference cycle. | |||
| 1425 | for (RS_Entity* entity : *block) { | |||
| 1426 | if (entity == nullptr || entity->rtti() != RS2::EntityInsert) | |||
| 1427 | continue; | |||
| 1428 | self(self, static_cast<RS_Insert*>(entity)->getBlockForInsert()); | |||
| 1429 | } | |||
| 1430 | block->updateInserts(); | |||
| 1431 | resolvingBlocks.erase(block); | |||
| 1432 | resolvedBlocks.insert(block); | |||
| 1433 | }; | |||
| 1434 | for (unsigned i = 0; i < m_graphic->countBlocks(); ++i) | |||
| 1435 | updateBlockInserts(updateBlockInserts, m_graphic->blockAt(i)); | |||
| 1436 | m_graphic->updateInserts(); | |||
| 1437 | if (std::getenv("LC_IMPORT_BENCH") != nullptr) { | |||
| 1438 | const auto updateInsertsMs = std::chrono::duration_cast<std::chrono::milliseconds>( | |||
| 1439 | std::chrono::steady_clock::now() - updateInsertsStart).count(); | |||
| 1440 | int modelInserts = 0; | |||
| 1441 | for (RS_Entity *e : *m_graphic) { | |||
| 1442 | if (e != nullptr && e->rtti() == RS2::EntityInsert) | |||
| 1443 | ++modelInserts; | |||
| 1444 | } | |||
| 1445 | std::cerr << "[import-bench] updateInserts_ms=" << updateInsertsMs | |||
| 1446 | << " blocks=" << m_graphic->countBlocks() | |||
| 1447 | << " model_entities=" << m_graphic->count() | |||
| 1448 | << " model_inserts=" << modelInserts << "\n"; | |||
| 1449 | } | |||
| 1450 | ||||
| 1451 | // Orphan XREF detection. An XREF block whose contents were embedded | |||
| 1452 | // is still invisible in modelspace unless something INSERTs it. | |||
| 1453 | // AutoCAD typically renders these through a paper-space layout | |||
| 1454 | // viewport, which LibreCAD doesn't implement, so the user should | |||
| 1455 | // know why the externally-referenced geometry isn't visible. | |||
| 1456 | // Only run for the outer fileImport (m_xrefStack empty); skip when | |||
| 1457 | // recursively loading an XREF source. | |||
| 1458 | if (m_xrefStack.empty() && !m_xrefBlockNames.empty()) { | |||
| 1459 | std::set<QString> referenced; | |||
| 1460 | for (auto *e : *m_graphic) { | |||
| 1461 | if (e && e->rtti() == RS2::EntityInsert) { | |||
| 1462 | referenced.insert(static_cast<RS_Insert *>(e)->getName()); | |||
| 1463 | } | |||
| 1464 | } | |||
| 1465 | QStringList orphans; | |||
| 1466 | for (const QString &xrefName : m_xrefBlockNames) { | |||
| 1467 | if (!referenced.count(xrefName)) | |||
| 1468 | orphans << xrefName; | |||
| 1469 | } | |||
| 1470 | if (!orphans.isEmpty()) { | |||
| 1471 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1472 | QObject::tr("DWG/DXF load: %1 XREF block(s) (%2) loaded but not " | |||
| 1473 | "INSERTed into modelspace. Their externally-referenced " | |||
| 1474 | "geometry won't be visible — AutoCAD typically renders " | |||
| 1475 | "these through a paper-space layout viewport, which " | |||
| 1476 | "LibreCAD doesn't render.") | |||
| 1477 | .arg(orphans.size()) | |||
| 1478 | .arg(orphans.join(QStringLiteral(", ")(QString(QtPrivate::qMakeStringPrivate(u"" ", ")))))); | |||
| 1479 | } | |||
| 1480 | } | |||
| 1481 | ||||
| 1482 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileImport OK"); | |||
| 1483 | return true; | |||
| 1484 | } | |||
| 1485 | ||||
| 1486 | /** | |||
| 1487 | * Implementation of the method which handles layers. | |||
| 1488 | */ | |||
| 1489 | RS_Layer *RS_FilterDXFRW::importLayerForEntity(const QString &layName, | |||
| 1490 | const std::string &rawLayerName) { | |||
| 1491 | // Fast path: most entities repeat one of a handful of distinct layer | |||
| 1492 | // names, so a raw-string hit here skips the NFC-normalization pass below | |||
| 1493 | // entirely. A raw-key hit can only return a layer that was itself | |||
| 1494 | // resolved (and validated) via the normalized-key path below for this | |||
| 1495 | // exact byte-identical string, so there is no correctness difference | |||
| 1496 | // from a miss -- just a skipped normalization. | |||
| 1497 | auto rawCached = m_importLayerRawCache.constFind(layName); | |||
| 1498 | if (rawCached != m_importLayerRawCache.constEnd()) | |||
| 1499 | return rawCached.value(); | |||
| 1500 | ||||
| 1501 | const QString key = layName.normalized(QString::NormalizationForm_C); | |||
| 1502 | auto cached = m_importLayerCache.constFind(key); | |||
| 1503 | if (cached != m_importLayerCache.constEnd()) { | |||
| 1504 | m_importLayerRawCache.insert(layName, cached.value()); | |||
| 1505 | return cached.value(); | |||
| 1506 | } | |||
| 1507 | ||||
| 1508 | RS_Layer *layer = m_graphic->findLayer(layName); | |||
| 1509 | if (layer == nullptr) { | |||
| 1510 | DRW_Layer lay; | |||
| 1511 | lay.name = rawLayerName; | |||
| 1512 | addLayer(lay); | |||
| 1513 | layer = m_graphic->findLayer(layName); | |||
| 1514 | } | |||
| 1515 | if (layer != nullptr) { | |||
| 1516 | m_importLayerCache.insert(key, layer); | |||
| 1517 | m_importLayerRawCache.insert(layName, layer); | |||
| 1518 | } | |||
| 1519 | return layer; | |||
| 1520 | } | |||
| 1521 | ||||
| 1522 | void RS_FilterDXFRW::addLayer(const DRW_Layer& data) { | |||
| 1523 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer"); | |||
| 1524 | RS_DEBUGRS_Debug::instance()->print(" adding layer: %s", data.name.c_str()); | |||
| 1525 | ||||
| 1526 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer: creating layer"); | |||
| 1527 | ||||
| 1528 | QString name = QString::fromUtf8(data.name.c_str()); | |||
| 1529 | const QString key = name.normalized(QString::NormalizationForm_C); | |||
| 1530 | if (name != "0") { | |||
| 1531 | auto cached = m_importLayerCache.constFind(key); | |||
| 1532 | if (cached != m_importLayerCache.constEnd()) | |||
| 1533 | return; | |||
| 1534 | RS_Layer *existing = m_graphic->findLayer(name); | |||
| 1535 | if (existing != nullptr) { | |||
| 1536 | m_importLayerCache.insert(key, existing); | |||
| 1537 | return; | |||
| 1538 | } | |||
| 1539 | } | |||
| 1540 | auto* layer = new RS_Layer(name); | |||
| 1541 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer: set pen"); | |||
| 1542 | layer->setPen(attributesToPen(&data)); | |||
| 1543 | ||||
| 1544 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer: flags"); | |||
| 1545 | if (data.flags & 0x01) { | |||
| 1546 | layer->freeze(true); | |||
| 1547 | } | |||
| 1548 | if (data.flags & 0x04) { | |||
| 1549 | layer->lock(true); | |||
| 1550 | } | |||
| 1551 | layer->setPrint(data.plotF); | |||
| 1552 | ||||
| 1553 | //parse extended data to read construction flag | |||
| 1554 | if (!data.extData.empty()) { | |||
| 1555 | if (!isIgnorableLayerExtData(data.extData)) { | |||
| 1556 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_DEBUGGING, | |||
| 1557 | "RS_FilterDXFRW::addLayer: layer %s has extended data", | |||
| 1558 | layer->getName().toStdString().c_str()); | |||
| 1559 | } | |||
| 1560 | bool isLCdata = false; | |||
| 1561 | for (std::vector<DRW_Variant*>::const_iterator it=data.extData.begin(); it!=data.extData.end(); ++it){ | |||
| 1562 | if ((*it)->code() == 1001) { | |||
| 1563 | if (*(*it)->content.s == std::string("LibreCad")) { | |||
| 1564 | isLCdata = true; | |||
| 1565 | } | |||
| 1566 | else { | |||
| 1567 | isLCdata = false; | |||
| 1568 | } | |||
| 1569 | } | |||
| 1570 | else if (isLCdata && (*it)->code() == 1070) { | |||
| 1571 | if ((*it)->content.i == 1) { | |||
| 1572 | layer->setConstruction(true); | |||
| 1573 | } | |||
| 1574 | } | |||
| 1575 | } | |||
| 1576 | } | |||
| 1577 | //pre dxfrw 0.5.13 plot flag are used to store construction layer | |||
| 1578 | if (m_isLibDxfRw && m_libDxfRwVersion < LIBDXFRW_VERSION(0, 5, 13)(((0) << 16) | ((5) << 8) | (13))) { | |||
| 1579 | layer->setConstruction(!data.plotF); | |||
| 1580 | } | |||
| 1581 | ||||
| 1582 | if (layer->isConstruction()) { | |||
| 1583 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "RS_FilterDXF::addLayer: layer %s is construction layer", | |||
| 1584 | layer->getName().toStdString().c_str()); | |||
| 1585 | } | |||
| 1586 | ||||
| 1587 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer: add layer to graphic"); | |||
| 1588 | m_graphic->addLayer(layer); | |||
| 1589 | m_importLayerCache.insert(key, layer); | |||
| 1590 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLayer: OK"); | |||
| 1591 | } | |||
| 1592 | ||||
| 1593 | /** | |||
| 1594 | * Implementation of the method which handles dimension styles. | |||
| 1595 | */ | |||
| 1596 | void RS_FilterDXFRW::addDimStyle(const DRW_Dimstyle& data) { | |||
| 1597 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addLayer"); | |||
| 1598 | QString dimStyleName = m_graphic->getVariableString("$DIMSTYLE", "standard"); | |||
| 1599 | ||||
| 1600 | if (QString::compare(data.name.c_str(), dimStyleName, Qt::CaseInsensitive) == 0) { | |||
| 1601 | if (m_isLibDxfRw && m_libDxfRwVersion < LIBDXFRW_VERSION(0, 6, 2)(((0) << 16) | ((6) << 8) | (2))) { | |||
| 1602 | m_graphic->addVariable("$DIMDEC", m_graphic->getVariableInt("$DIMDEC", m_graphic->getVariableInt("$LUPREC", 4)), 70); | |||
| 1603 | m_graphic->addVariable("$DIMADEC", m_graphic->getVariableInt("$DIMADEC", m_graphic->getVariableInt("$AUPREC", 2)), 70); | |||
| 1604 | //do nothing; | |||
| 1605 | } | |||
| 1606 | else { | |||
| 1607 | m_graphic->addVariable("$DIMDEC", data.dimdec, 70); | |||
| 1608 | m_graphic->addVariable("$DIMADEC", data.dimadec, 70); | |||
| 1609 | } | |||
| 1610 | } | |||
| 1611 | ||||
| 1612 | LC_DimStyle* dimStyle = createDimStyle(data); | |||
| 1613 | m_graphic->addDimStyle(dimStyle); | |||
| 1614 | } | |||
| 1615 | ||||
| 1616 | // todo - sand - ucs - rework to direct setup of LC_GraphicViewport instead of RS_GraphicView | |||
| 1617 | // But this modification requires cleanup of the overall file open flow, so leave it as it is for now | |||
| 1618 | /** | |||
| 1619 | * Implementation of the method which handles vports. | |||
| 1620 | */ | |||
| 1621 | void RS_FilterDXFRW::addVport(const DRW_Vport& data) { | |||
| 1622 | if (m_graphic != nullptr) | |||
| 1623 | m_graphic->dwgAdvancedMetadata().addVport(data); | |||
| 1624 | QString name = QString::fromStdString(data.name); | |||
| 1625 | if (name.toLower() == "*active") { | |||
| 1626 | data.grid == 1 ? m_graphic->setGridOn(true) : m_graphic->setGridOn(false); | |||
| 1627 | m_graphic->setIsometricGrid(data.snapStyle); | |||
| 1628 | m_graphic->setIsoView(static_cast<RS2::IsoGridViewType>(data.snapIsopair)); | |||
| 1629 | const RS_GraphicView* gv = m_graphic->getGraphicView(); // fixme - sand - review this dependency | |||
| 1630 | if (gv != nullptr) { | |||
| 1631 | const double width = data.height * data.ratio; | |||
| 1632 | // todo - sand - ucs - investigate support/usage of different x and y factors. | |||
| 1633 | double factorX = gv->getWidth() / width; | |||
| 1634 | const double factorY = gv->getHeight() / data.height; | |||
| 1635 | if (factorX > factorY) { | |||
| 1636 | factorX = factorY; | |||
| 1637 | } | |||
| 1638 | const int ox = gv->getWidth() - data.center.x * 2 * factorX; | |||
| 1639 | const int oy = gv->getHeight() - data.center.y * 2 * factorX; | |||
| 1640 | gv->getViewPort()->justSetOffsetAndFactor(ox, oy, factorX); | |||
| 1641 | } | |||
| 1642 | } | |||
| 1643 | } | |||
| 1644 | ||||
| 1645 | void RS_FilterDXFRW::addUCS(const DRW_UCS& data) { | |||
| 1646 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addUCS"); | |||
| 1647 | RS_DEBUGRS_Debug::instance()->print(" adding ucs: %s", data.name.c_str()); | |||
| 1648 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addUCS: creating ucs"); | |||
| 1649 | ||||
| 1650 | const QString name = QString::fromUtf8(data.name.c_str()); | |||
| 1651 | if (m_graphic != nullptr) | |||
| ||||
| 1652 | m_graphic->dwgAdvancedMetadata().addUcs(data); | |||
| 1653 | if (!name.isEmpty() && m_graphic->findNamedUCS(name) != nullptr) { | |||
| 1654 | const int existingIndex = m_graphic->getUCSList()->getIndex(name); | |||
| 1655 | m_graphic->dwgAdvancedMetadata().mapUcsToDocumentItem( | |||
| 1656 | data.handle, data.name, existingIndex); | |||
| 1657 | return; | |||
| 1658 | } | |||
| 1659 | ||||
| 1660 | auto* ucs = new LC_UCS(name); | |||
| 1661 | const auto origin = RS_Vector(data.origin.x, data.origin.y, data.origin.z); | |||
| 1662 | ucs->setOrigin(origin); | |||
| 1663 | ||||
| 1664 | ucs->setElevation(data.elevation); | |||
| 1665 | ucs->setOrthoType(data.orthoType); | |||
| 1666 | ||||
| 1667 | const auto orthoOrigin = RS_Vector(data.orthoOrigin.x, data.orthoOrigin.y, data.orthoOrigin.z); | |||
| 1668 | ucs->setOrthoOrigin(orthoOrigin); | |||
| 1669 | ||||
| 1670 | const auto xAxis = RS_Vector(data.xAxisDirection.x, data.xAxisDirection.y, data.xAxisDirection.z); | |||
| 1671 | ucs->setXAxis(xAxis); | |||
| 1672 | ||||
| 1673 | const auto yAxis = RS_Vector(data.yAxisDirection.x, data.yAxisDirection.y, data.yAxisDirection.z); | |||
| 1674 | ucs->setYAxis(yAxis); | |||
| 1675 | ||||
| 1676 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addUCS: add ucs to graphic"); | |||
| 1677 | m_graphic->addUCS(ucs); | |||
| ||||
| 1678 | const int documentItemIndex = m_graphic->getUCSList()->getIndex(name); | |||
| 1679 | m_graphic->dwgAdvancedMetadata().mapUcsToDocumentItem( | |||
| 1680 | data.handle, data.name, documentItemIndex); | |||
| 1681 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addUCS: OK"); | |||
| 1682 | } | |||
| 1683 | ||||
| 1684 | void RS_FilterDXFRW::addView(const DRW_View& data) { | |||
| 1685 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addView"); | |||
| 1686 | RS_DEBUGRS_Debug::instance()->print(" adding view: %s", data.name.c_str()); | |||
| 1687 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addView: creating view"); | |||
| 1688 | ||||
| 1689 | if (m_graphic != nullptr) { | |||
| 1690 | m_graphic->dwgAdvancedMetadata().addView(data); | |||
| 1691 | } | |||
| 1692 | QString name = QString::fromUtf8(data.name.c_str()); | |||
| 1693 | if (!name.isEmpty() && m_graphic->findNamedView(name) != nullptr) { | |||
| 1694 | const int existingIndex = m_graphic->getViewList()->getIndex(name); | |||
| 1695 | m_graphic->dwgAdvancedMetadata().mapViewToDocumentItem( | |||
| 1696 | data.handle, data.name, existingIndex); | |||
| 1697 | return; | |||
| 1698 | } | |||
| 1699 | auto* view = new LC_View(name); | |||
| 1700 | const auto center = RS_Vector(data.center.x, data.center.y, data.center.z); | |||
| 1701 | view->setCenter(center); | |||
| 1702 | ||||
| 1703 | const auto size = RS_Vector(data.size.x, data.size.y, data.size.z); | |||
| 1704 | view->setSize(size); | |||
| 1705 | ||||
| 1706 | const auto targetPoint = RS_Vector(data.targetPoint.x, data.targetPoint.y, data.targetPoint.z); | |||
| 1707 | view->setTargetPoint(targetPoint); | |||
| 1708 | ||||
| 1709 | const auto viewDirection = RS_Vector(data.viewDirectionFromTarget.x, data.viewDirectionFromTarget.y, data.viewDirectionFromTarget.z); | |||
| 1710 | view->setViewDirection(viewDirection); | |||
| 1711 | ||||
| 1712 | view->setLensLen(data.lensLen); | |||
| 1713 | view->setCameraPlottable(data.cameraPlottable); | |||
| 1714 | ||||
| 1715 | view->setRenderMode(data.renderMode); | |||
| 1716 | view->setBackClippingPlaneOffset(data.backClippingPlaneOffset); | |||
| 1717 | view->setFrontClippingPlaneOffset(data.frontClippingPlaneOffset); | |||
| 1718 | view->setTwistAngle(data.twistAngle); | |||
| 1719 | view->setFlags(data.flags); // todo - review, use differ properties? | |||
| 1720 | view->setViewMode(data.viewMode); // todo - probably it might be simpler than long? | |||
| 1721 | ||||
| 1722 | if (data.hasUCS) { | |||
| 1723 | const auto ucs = new LC_UCS(); | |||
| 1724 | ||||
| 1725 | const auto ucsOrigin = RS_Vector(data.ucsOrigin.x, data.ucsOrigin.y, data.ucsOrigin.z); | |||
| 1726 | const auto ucsXAxis = RS_Vector(data.ucsXAxis.x, data.ucsXAxis.y, data.ucsXAxis.z); | |||
| 1727 | const auto ucsYAxis = RS_Vector(data.ucsYAxis.x, data.ucsYAxis.y, data.ucsYAxis.z); | |||
| 1728 | ucs->setOrthoOrigin(RS_Vector(false)); | |||
| 1729 | ucs->setOrigin(ucsOrigin); | |||
| 1730 | ucs->setXAxis(ucsXAxis); | |||
| 1731 | ucs->setYAxis(ucsYAxis); | |||
| 1732 | ucs->setElevation(data.ucsElevation); | |||
| 1733 | ucs->setOrthoType(data.ucsOrthoType); | |||
| 1734 | view->setUCS(ucs); | |||
| 1735 | } | |||
| 1736 | ||||
| 1737 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addView: set pen"); | |||
| 1738 | ||||
| 1739 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addView: add view to graphic"); | |||
| 1740 | m_graphic->addNamedView(view); | |||
| 1741 | const int documentItemIndex = m_graphic->getViewList()->getIndex(name); | |||
| 1742 | m_graphic->dwgAdvancedMetadata().mapViewToDocumentItem( | |||
| 1743 | data.handle, data.name, documentItemIndex); | |||
| 1744 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addView: OK"); | |||
| 1745 | } | |||
| 1746 | ||||
| 1747 | void RS_FilterDXFRW::addVisualStyle(const DRW_VisualStyle& data) { | |||
| 1748 | if (m_graphic != nullptr) | |||
| 1749 | m_graphic->dwgAdvancedMetadata().addVisualStyle(data); | |||
| 1750 | } | |||
| 1751 | ||||
| 1752 | /** | |||
| 1753 | * Implementation of the method which handles blocks. | |||
| 1754 | * | |||
| 1755 | * @todo Adding blocks to blocks (stack for m_currentContainer) | |||
| 1756 | */ | |||
| 1757 | void RS_FilterDXFRW::addBlock(const DRW_Block& data) { | |||
| 1758 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addBlock"); | |||
| 1759 | RS_DEBUGRS_Debug::instance()->print(" adding block: %s", data.name.c_str()); | |||
| 1760 | /*TODO correct handle of model-space*/ | |||
| 1761 | ||||
| 1762 | const QString name = QString::fromUtf8(data.name.c_str()); | |||
| 1763 | const QString mid = name.mid(1, 11); | |||
| 1764 | // Prevent special blocks (paper_space, model_space) from being added: | |||
| 1765 | if (mid.toLower() != "paper_space" && mid.toLower() != "model_space") { | |||
| 1766 | RS_Vector bp(data.basePoint.x, data.basePoint.y); | |||
| 1767 | auto block = new RS_Block(m_graphic, RS_BlockData(name, bp, false )); | |||
| 1768 | block->setInsertionUnits(data.insUnits); | |||
| 1769 | //block->setFlags(flags); | |||
| 1770 | ||||
| 1771 | if (m_graphic->addBlock(block)) { | |||
| 1772 | m_currentContainer = block; | |||
| 1773 | m_blockHash.insert(data.parentHandle, m_currentContainer); | |||
| 1774 | ||||
| 1775 | // Bound/unbound XREF: load the external file and embed its | |||
| 1776 | // modelspace contents into this block. Layers are namespaced | |||
| 1777 | // `<blockName>|<layerName>` per AutoCAD BIND convention. | |||
| 1778 | // Bit 0x04 = XREF, bit 0x08 = XREF overlay. | |||
| 1779 | const bool isXref = (data.flags & 0x0c) != 0; | |||
| 1780 | if (isXref) { | |||
| 1781 | m_xrefBlockNames.insert(name); | |||
| 1782 | if (!data.xrefPath.empty()) { | |||
| 1783 | embedXref(block, QString::fromUtf8(data.xrefPath.c_str()), | |||
| 1784 | name); | |||
| 1785 | } | |||
| 1786 | } | |||
| 1787 | } else { | |||
| 1788 | // RS_BlockList::add returns false on name collision and | |||
| 1789 | // deletes the block. Without updating m_currentContainer, | |||
| 1790 | // subsequent addEntity calls would leak into whatever the | |||
| 1791 | // previous endBlock left behind (typically m_graphic). Route | |||
| 1792 | // them to m_dummyContainer so the failure is contained. | |||
| 1793 | m_blockHash.insert(data.parentHandle, m_dummyContainer); | |||
| 1794 | m_currentContainer = m_dummyContainer; | |||
| 1795 | } | |||
| 1796 | } else { | |||
| 1797 | if (mid.toLower() == "model_space") { | |||
| 1798 | m_blockHash.insert(data.parentHandle, m_graphic); | |||
| 1799 | } | |||
| 1800 | else { | |||
| 1801 | m_blockHash.insert(data.parentHandle, m_dummyContainer); | |||
| 1802 | } | |||
| 1803 | } | |||
| 1804 | } | |||
| 1805 | ||||
| 1806 | QString RS_FilterDXFRW::resolveXrefPath(const QString &xrefPath) const { | |||
| 1807 | if (xrefPath.isEmpty()) | |||
| 1808 | return {}; | |||
| 1809 | ||||
| 1810 | // Normalize separators: XREFs authored on Windows store backslashes | |||
| 1811 | // that QFileInfo doesn't recognize on Unix. | |||
| 1812 | QString normalized = xrefPath; | |||
| 1813 | normalized.replace('\\', '/'); | |||
| 1814 | ||||
| 1815 | // 1. Try the stored path verbatim (could be absolute on this host). | |||
| 1816 | if (QFileInfo::exists(normalized)) | |||
| 1817 | return QFileInfo(normalized).absoluteFilePath(); | |||
| 1818 | ||||
| 1819 | QFileInfo host(m_file); | |||
| 1820 | const QString hostDir = host.absolutePath(); | |||
| 1821 | ||||
| 1822 | // 2. Treat stored path as relative to host file's directory. | |||
| 1823 | { | |||
| 1824 | const QString f = hostDir + "/" + normalized; | |||
| 1825 | if (QFileInfo::exists(f)) | |||
| 1826 | return QFileInfo(f).absoluteFilePath(); | |||
| 1827 | } | |||
| 1828 | ||||
| 1829 | // 3. host-dir + basename (most common: XREF was authored on a | |||
| 1830 | // different machine but file shipped alongside the host). | |||
| 1831 | const QString basename = QFileInfo(normalized).fileName(); | |||
| 1832 | { | |||
| 1833 | const QString f = hostDir + "/" + basename; | |||
| 1834 | if (QFileInfo::exists(f)) | |||
| 1835 | return QFileInfo(f).absoluteFilePath(); | |||
| 1836 | } | |||
| 1837 | ||||
| 1838 | // 4-5. Tolerant match in host-dir: case-insensitive + space-to-underscore | |||
| 1839 | // normalization on the stem; accept .dwg or .dxf extension. | |||
| 1840 | const QString basenameNorm = basename.toLower().replace(' ', '_'); | |||
| 1841 | QFileInfo basenameInfo(basenameNorm); | |||
| 1842 | const QString stemNorm = basenameInfo.completeBaseName(); | |||
| 1843 | QDir dir(hostDir); | |||
| 1844 | const QStringList entries = | |||
| 1845 | dir.entryList({QStringLiteral("*.dwg")(QString(QtPrivate::qMakeStringPrivate(u"" "*.dwg"))), QStringLiteral("*.DWG")(QString(QtPrivate::qMakeStringPrivate(u"" "*.DWG"))), | |||
| 1846 | QStringLiteral("*.dxf")(QString(QtPrivate::qMakeStringPrivate(u"" "*.dxf"))), QStringLiteral("*.DXF")(QString(QtPrivate::qMakeStringPrivate(u"" "*.DXF")))}, | |||
| 1847 | QDir::Files); | |||
| 1848 | for (const QString &entry : entries) { | |||
| 1849 | const QString entryNorm = entry.toLower().replace(' ', '_'); | |||
| 1850 | if (entryNorm == basenameNorm) { | |||
| 1851 | return dir.absoluteFilePath(entry); | |||
| 1852 | } | |||
| 1853 | QFileInfo entryInfo(entry); | |||
| 1854 | const QString entryStemNorm = | |||
| 1855 | entryInfo.completeBaseName().toLower().replace(' ', '_'); | |||
| 1856 | if (entryStemNorm == stemNorm) { | |||
| 1857 | return dir.absoluteFilePath(entry); | |||
| 1858 | } | |||
| 1859 | } | |||
| 1860 | ||||
| 1861 | return {}; | |||
| 1862 | } | |||
| 1863 | ||||
| 1864 | bool RS_FilterDXFRW::embedXref(RS_Block *block, const QString &xrefPath, | |||
| 1865 | const QString &blockName) { | |||
| 1866 | if (!block) | |||
| 1867 | return false; | |||
| 1868 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::embedXref: %s -> %s", qPrintable(blockName)QtPrivate::asString(blockName).toLocal8Bit().constData(), | |||
| 1869 | qPrintable(xrefPath)QtPrivate::asString(xrefPath).toLocal8Bit().constData()); | |||
| 1870 | ||||
| 1871 | const QString resolved = resolveXrefPath(xrefPath); | |||
| 1872 | if (resolved.isEmpty()) { | |||
| 1873 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1874 | QObject::tr("XREF not resolved for block \"%1\": %2 (file not found in " | |||
| 1875 | "host directory). The block will render as empty.") | |||
| 1876 | .arg(blockName, xrefPath)); | |||
| 1877 | return false; | |||
| 1878 | } | |||
| 1879 | ||||
| 1880 | if (m_xrefStack.count(resolved) > 0) { | |||
| 1881 | RS_DEBUGRS_Debug::instance()->print(" XREF cycle detected, skipping: %s", | |||
| 1882 | qPrintable(resolved)QtPrivate::asString(resolved).toLocal8Bit().constData()); | |||
| 1883 | return false; | |||
| 1884 | } | |||
| 1885 | if (m_xrefStack.size() >= 8) { | |||
| 1886 | RS_DEBUGRS_Debug::instance()->print(" XREF depth limit reached at %s", qPrintable(resolved)QtPrivate::asString(resolved).toLocal8Bit().constData()); | |||
| 1887 | return false; | |||
| 1888 | } | |||
| 1889 | m_xrefStack.insert(resolved); | |||
| 1890 | ||||
| 1891 | RS_Graphic ext; | |||
| 1892 | RS_FilterDXFRW xrefFilter; | |||
| 1893 | xrefFilter.m_xrefStack = m_xrefStack; // propagate cycle guard | |||
| 1894 | const bool isDwg = | |||
| 1895 | resolved.endsWith(QStringLiteral(".dwg")(QString(QtPrivate::qMakeStringPrivate(u"" ".dwg"))), Qt::CaseInsensitive); | |||
| 1896 | const RS2::FormatType fmt = isDwg ? RS2::FormatDWG : RS2::FormatDXFRW; | |||
| 1897 | const bool ok = xrefFilter.fileImport(ext, resolved, fmt); | |||
| 1898 | ||||
| 1899 | m_xrefStack.erase(resolved); | |||
| 1900 | ||||
| 1901 | if (!ok) { | |||
| 1902 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 1903 | QObject::tr("XREF load failed for block \"%1\": %2") | |||
| 1904 | .arg(blockName, resolved)); | |||
| 1905 | return false; | |||
| 1906 | } | |||
| 1907 | ||||
| 1908 | // Layer namespacing: copy the XREF's layers into the host with prefix. | |||
| 1909 | RS_LayerList *extLayers = ext.getLayerList(); | |||
| 1910 | RS_LayerList *hostLayers = m_graphic ? m_graphic->getLayerList() : nullptr; | |||
| 1911 | if (extLayers && hostLayers) { | |||
| 1912 | for (unsigned i = 0; i < extLayers->count(); ++i) { | |||
| 1913 | RS_Layer *extLyr = extLayers->at(i); | |||
| 1914 | if (!extLyr) | |||
| 1915 | continue; | |||
| 1916 | const QString nsName = blockName + "|" + extLyr->getName(); | |||
| 1917 | if (!hostLayers->find(nsName)) { | |||
| 1918 | RS_Layer *clone = extLyr->clone(); | |||
| 1919 | clone->setName(nsName); | |||
| 1920 | hostLayers->add(clone); | |||
| 1921 | } | |||
| 1922 | } | |||
| 1923 | } | |||
| 1924 | ||||
| 1925 | // Per-entity clone helper: clone @p src, redirect layer pointer to the | |||
| 1926 | // host's namespaced layer, and (if it's an INSERT) rewrite its block | |||
| 1927 | // name reference to the namespaced form. Returns the cloned entity | |||
| 1928 | // owned by no parent yet; caller adds it to the target container. | |||
| 1929 | auto cloneAndRedirect = [&](const RS_Entity *src, | |||
| 1930 | RS_EntityContainer *target) -> RS_Entity * { | |||
| 1931 | if (!src) | |||
| 1932 | return nullptr; | |||
| 1933 | RS_Entity *cloned = src->clone(); | |||
| 1934 | if (!cloned) | |||
| 1935 | return nullptr; | |||
| 1936 | cloned->setParent(target); | |||
| 1937 | if (hostLayers && cloned->getLayer()) { | |||
| 1938 | const QString lyrNs = blockName + "|" + cloned->getLayer()->getName(); | |||
| 1939 | if (auto *hostLyr = hostLayers->find(lyrNs)) { | |||
| 1940 | cloned->setLayer(hostLyr); | |||
| 1941 | } | |||
| 1942 | } | |||
| 1943 | if (cloned->rtti() == RS2::EntityInsert) { | |||
| 1944 | auto *ins = static_cast<RS_Insert *>(cloned); | |||
| 1945 | const QString ref = ins->getName(); | |||
| 1946 | // Don't rewrite if the reference is already namespaced (defensive | |||
| 1947 | // — shouldn't happen for a freshly-loaded XREF source, but harmless). | |||
| 1948 | if (!ref.startsWith(blockName + "|")) { | |||
| 1949 | ins->setName(blockName + "|" + ref); | |||
| 1950 | } | |||
| 1951 | } | |||
| 1952 | return cloned; | |||
| 1953 | }; | |||
| 1954 | ||||
| 1955 | // Block-def propagation: clone every block definition from the XREF | |||
| 1956 | // source into the host's blockList with namespaced name. Without this, | |||
| 1957 | // any cloned RS_Insert (whether at modelspace top-level or inside a | |||
| 1958 | // cloned block def) would reference a block name that doesn't exist | |||
| 1959 | // in the host, leaving a dangling reference. | |||
| 1960 | RS_BlockList *extBlocks = ext.getBlockList(); | |||
| 1961 | RS_BlockList *hostBlocks = m_graphic ? m_graphic->getBlockList() : nullptr; | |||
| 1962 | int blockDefsCopied = 0; | |||
| 1963 | if (extBlocks && hostBlocks) { | |||
| 1964 | for (int i = 0; i < extBlocks->count(); ++i) { | |||
| 1965 | RS_Block *extBk = extBlocks->at(i); | |||
| 1966 | if (!extBk) | |||
| 1967 | continue; | |||
| 1968 | const QString origName = extBk->getName(); | |||
| 1969 | // Skip special blocks — *MODEL_SPACE/*PAPER_SPACE aren't in | |||
| 1970 | // blockList anyway, but be defensive. | |||
| 1971 | if (origName.startsWith(QLatin1String("*Model_Space"), | |||
| 1972 | Qt::CaseInsensitive) || | |||
| 1973 | origName.startsWith(QLatin1String("*Paper_Space"), | |||
| 1974 | Qt::CaseInsensitive)) { | |||
| 1975 | continue; | |||
| 1976 | } | |||
| 1977 | const QString nsName = blockName + "|" + origName; | |||
| 1978 | if (hostBlocks->find(nsName)) | |||
| 1979 | continue; // already present | |||
| 1980 | ||||
| 1981 | auto nsBlock = std::make_unique<RS_Block>( | |||
| 1982 | m_graphic, RS_BlockData(nsName, extBk->getBasePoint(), false)); | |||
| 1983 | for (auto *e : *extBk) { | |||
| 1984 | if (auto *cloned = cloneAndRedirect(e, nsBlock.get())) { | |||
| 1985 | nsBlock->addEntity(cloned); | |||
| 1986 | } | |||
| 1987 | } | |||
| 1988 | // RS_BlockList::add takes ownership on success and deletes on failure, | |||
| 1989 | // so either way the raw pointer is consumed once released here. | |||
| 1990 | if (!hostBlocks->add(nsBlock.release())) { | |||
| 1991 | // Name collision against an existing host block — already deleted. | |||
| 1992 | } else { | |||
| 1993 | ++blockDefsCopied; | |||
| 1994 | } | |||
| 1995 | } | |||
| 1996 | } | |||
| 1997 | ||||
| 1998 | // Move modelspace entities (top-level) into the local block, with | |||
| 1999 | // their layer pointers + INSERT block-name references redirected. | |||
| 2000 | int moved = 0; | |||
| 2001 | QList<RS_Entity *> snapshot; | |||
| 2002 | for (auto *e : ext) | |||
| 2003 | snapshot.push_back(e); | |||
| 2004 | for (RS_Entity *e : snapshot) { | |||
| 2005 | if (auto *cloned = cloneAndRedirect(e, block)) { | |||
| 2006 | block->addEntity(cloned); | |||
| 2007 | ++moved; | |||
| 2008 | } | |||
| 2009 | } | |||
| 2010 | ||||
| 2011 | RS_DEBUGRS_Debug::instance()->print(" XREF embedded: %d entities + %d block defs into " | |||
| 2012 | "block \"%s\"", | |||
| 2013 | moved, blockDefsCopied, qPrintable(blockName)QtPrivate::asString(blockName).toLocal8Bit().constData()); | |||
| 2014 | return true; | |||
| 2015 | } | |||
| 2016 | ||||
| 2017 | void RS_FilterDXFRW::setBlock(const int handle) { | |||
| 2018 | if (m_blockHash.contains(handle)) { | |||
| 2019 | m_currentContainer = m_blockHash.value(handle); | |||
| 2020 | } | |||
| 2021 | else { | |||
| 2022 | m_currentContainer = m_graphic; | |||
| 2023 | } | |||
| 2024 | // Never leave a null container: subsequent addEntity would SIGSEGV. | |||
| 2025 | // Fall back to the import sink used for paper-space / name collisions. | |||
| 2026 | if (m_currentContainer == nullptr) { | |||
| 2027 | m_currentContainer = m_dummyContainer != nullptr ? m_dummyContainer : m_graphic; | |||
| 2028 | } | |||
| 2029 | } | |||
| 2030 | ||||
| 2031 | /** | |||
| 2032 | * Implementation of the method which closes blocks. | |||
| 2033 | */ | |||
| 2034 | void RS_FilterDXFRW::endBlock() { | |||
| 2035 | if (m_currentContainer != nullptr && m_currentContainer->rtti() == RS2::EntityBlock) { | |||
| 2036 | auto bk = static_cast<RS_Block*>(m_currentContainer); | |||
| 2037 | //remove unnamed blocks *D only if version != R12 | |||
| 2038 | if (m_version != 1009 && m_graphic != nullptr) { | |||
| 2039 | if (bk->getName().startsWith("*D")) { | |||
| 2040 | m_graphic->removeBlock(bk); | |||
| 2041 | } | |||
| 2042 | } | |||
| 2043 | } | |||
| 2044 | m_currentContainer = m_graphic; | |||
| 2045 | } | |||
| 2046 | ||||
| 2047 | namespace { | |||
| 2048 | // F2 type-fidelity sidecar markers. POINT and LINE coordinates are WCS, but | |||
| 2049 | // LibreCAD's 2D entities cannot retain their Z values, thickness, or arbitrary | |||
| 2050 | // extrusion direction. Keep those fields separately for native re-emission. | |||
| 2051 | constexpr const char *kPointExtrusionMarker = "LibreCAD_POINT_EXTRUSION"; | |||
| 2052 | constexpr const char *kLineExtrusionMarker = "LibreCAD_LINE_EXTRUSION"; | |||
| 2053 | // HATCH boundary coordinates remain raw OCS in libdxfrw. Preserve the | |||
| 2054 | // accompanying elevation/normal so the writer does not relabel them as WCS. | |||
| 2055 | constexpr const char *kHatchExtrusionMarker = "LibreCAD_HATCH_EXTRUSION"; | |||
| 2056 | // IMAGE has no extrusion normal. Its insertion and pixel U/V vectors are WCS, | |||
| 2057 | // while RS_Image exposes a 2D-editable frame, so retain their source Z values | |||
| 2058 | // separately for native output. | |||
| 2059 | constexpr const char *kImageFrameMarker = "LibreCAD_IMAGE_FRAME"; | |||
| 2060 | constexpr const char *kTextOcsMarker = "LibreCAD_TEXT_OCS"; | |||
| 2061 | constexpr const char *kMTextOcsMarker = "LibreCAD_MTEXT_OCS"; | |||
| 2062 | constexpr const char *kRayMarker = "LibreCAD_RAY"; | |||
| 2063 | constexpr const char *kXlineMarker = "LibreCAD_XLINE"; | |||
| 2064 | constexpr const char *kTraceMarker = "LibreCAD_TRACE"; | |||
| 2065 | constexpr const char *kSolidMarker = "LibreCAD_SOLID"; | |||
| 2066 | constexpr const char *k3dFaceMarker = "LibreCAD_3DFACE"; | |||
| 2067 | ||||
| 2068 | bool needsWcsThicknessSidecar(const DRW_Point& entity) { | |||
| 2069 | return entity.thickness != 0.0 || entity.extPoint.x != 0.0 | |||
| 2070 | || entity.extPoint.y != 0.0 || entity.extPoint.z != 1.0 | |||
| 2071 | || entity.xAxisAngle != 0.0; | |||
| 2072 | } | |||
| 2073 | ||||
| 2074 | void appendTypeSidecar(RS_Entity *entity, const char *marker, | |||
| 2075 | std::vector<std::shared_ptr<DRW_Variant>> payload); | |||
| 2076 | } // namespace | |||
| 2077 | ||||
| 2078 | /** | |||
| 2079 | * Implementation of the method which handles point entities. | |||
| 2080 | */ | |||
| 2081 | void RS_FilterDXFRW::addPoint(const DRW_Point& data) { | |||
| 2082 | const RS_Vector v(data.basePoint.x, data.basePoint.y); | |||
| 2083 | const auto entity = new RS_Point(m_currentContainer, RS_PointData(v)); | |||
| 2084 | setEntityAttributes(entity, &data); | |||
| 2085 | if (needsWcsThicknessSidecar(data)) { | |||
| 2086 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 2087 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2088 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 2089 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2090 | 1011, DRW_Coord(data.extPoint.x, data.extPoint.y, data.extPoint.z))); | |||
| 2091 | payload.push_back(std::make_shared<DRW_Variant>(1040, data.thickness)); | |||
| 2092 | payload.push_back(std::make_shared<DRW_Variant>(1041, data.xAxisAngle)); | |||
| 2093 | appendTypeSidecar(entity, kPointExtrusionMarker, std::move(payload)); | |||
| 2094 | } | |||
| 2095 | m_currentContainer->addEntity(entity); | |||
| 2096 | } | |||
| 2097 | ||||
| 2098 | /** | |||
| 2099 | * Implementation of the method which handles line entities. | |||
| 2100 | */ | |||
| 2101 | void RS_FilterDXFRW::addLine(const DRW_Line& data) { | |||
| 2102 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine"); | |||
| 2103 | ||||
| 2104 | RS_Vector v1(data.basePoint.x, data.basePoint.y); | |||
| 2105 | RS_Vector v2(data.secPoint.x, data.secPoint.y); | |||
| 2106 | ||||
| 2107 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine: create line"); | |||
| 2108 | ||||
| 2109 | if (!m_currentContainer) { | |||
| 2110 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine: currentContainer is nullptr"); | |||
| 2111 | } | |||
| 2112 | ||||
| 2113 | const auto entity = new RS_Line{m_currentContainer, {v1, v2}}; | |||
| 2114 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine: set attributes"); | |||
| 2115 | setEntityAttributes(entity, &data); | |||
| 2116 | if (needsWcsThicknessSidecar(data)) { | |||
| 2117 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 2118 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2119 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 2120 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2121 | 1011, DRW_Coord(data.secPoint.x, data.secPoint.y, data.secPoint.z))); | |||
| 2122 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2123 | 1012, DRW_Coord(data.extPoint.x, data.extPoint.y, data.extPoint.z))); | |||
| 2124 | payload.push_back(std::make_shared<DRW_Variant>(1040, data.thickness)); | |||
| 2125 | appendTypeSidecar(entity, kLineExtrusionMarker, std::move(payload)); | |||
| 2126 | } | |||
| 2127 | ||||
| 2128 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine: add entity"); | |||
| 2129 | ||||
| 2130 | if (m_currentContainer) { | |||
| 2131 | m_currentContainer->addEntity(entity); | |||
| 2132 | } | |||
| 2133 | ||||
| 2134 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addLine: OK"); | |||
| 2135 | } | |||
| 2136 | ||||
| 2137 | namespace { | |||
| 2138 | // Append a type-fidelity sidecar (marker + payload variants) to whatever | |||
| 2139 | // XDATA the entity already carries from setEntityAttributes(). | |||
| 2140 | void appendTypeSidecar(RS_Entity *entity, const char *marker, | |||
| 2141 | std::vector<std::shared_ptr<DRW_Variant>> payload) { | |||
| 2142 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2143 | if (entity->hasDrwExtData()) | |||
| 2144 | ext = entity->getDrwExtData(); | |||
| 2145 | ext.push_back(std::make_shared<DRW_Variant>(1001, std::string(marker))); | |||
| 2146 | for (auto &p : payload) | |||
| 2147 | ext.push_back(std::move(p)); | |||
| 2148 | entity->setDrwExtData(std::move(ext)); | |||
| 2149 | } | |||
| 2150 | } // namespace | |||
| 2151 | ||||
| 2152 | /** | |||
| 2153 | * Implementation of the method which handles ray entities. | |||
| 2154 | */ | |||
| 2155 | void RS_FilterDXFRW::addRay(const DRW_Ray& data) { | |||
| 2156 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay"); | |||
| 2157 | ||||
| 2158 | RS_Vector v1{data.basePoint.x, data.basePoint.y}; | |||
| 2159 | RS_Vector v2{data.basePoint.x + data.secPoint.x, data.basePoint.y + data.secPoint.y}; | |||
| 2160 | ||||
| 2161 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay: create line"); | |||
| 2162 | ||||
| 2163 | if (!m_currentContainer) { | |||
| 2164 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay: currentContainer is nullptr"); | |||
| 2165 | } | |||
| 2166 | ||||
| 2167 | const auto entity = new RS_Line{m_currentContainer, {v1, v2}}; | |||
| 2168 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay: set attributes"); | |||
| 2169 | setEntityAttributes(entity, &data); | |||
| 2170 | ||||
| 2171 | // F2 sidecar: base point + direction (preserve Z for full fidelity). | |||
| 2172 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 2173 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2174 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 2175 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2176 | 1011, DRW_Coord(data.secPoint.x, data.secPoint.y, data.secPoint.z))); | |||
| 2177 | appendTypeSidecar(entity, kRayMarker, std::move(payload)); | |||
| 2178 | ||||
| 2179 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay: add entity"); | |||
| 2180 | ||||
| 2181 | if (m_currentContainer) { | |||
| 2182 | m_currentContainer->addEntity(entity); | |||
| 2183 | } | |||
| 2184 | ||||
| 2185 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addRay: OK"); | |||
| 2186 | } | |||
| 2187 | ||||
| 2188 | /** | |||
| 2189 | * Implementation of the method which handles line entities. | |||
| 2190 | */ | |||
| 2191 | void RS_FilterDXFRW::addXline(const DRW_Xline& data) { | |||
| 2192 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline"); | |||
| 2193 | ||||
| 2194 | RS_Vector v1(data.basePoint.x, data.basePoint.y); | |||
| 2195 | RS_Vector v2(data.basePoint.x + data.secPoint.x, data.basePoint.y + data.secPoint.y); | |||
| 2196 | ||||
| 2197 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline: create line"); | |||
| 2198 | ||||
| 2199 | if (!m_currentContainer) { | |||
| 2200 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline: currentContainer is nullptr"); | |||
| 2201 | } | |||
| 2202 | ||||
| 2203 | const auto entity = new RS_Line{m_currentContainer, {v1, v2}}; | |||
| 2204 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline: set attributes"); | |||
| 2205 | setEntityAttributes(entity, &data); | |||
| 2206 | ||||
| 2207 | // F2 sidecar: base point + direction (preserve Z for full fidelity). | |||
| 2208 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 2209 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2210 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 2211 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2212 | 1011, DRW_Coord(data.secPoint.x, data.secPoint.y, data.secPoint.z))); | |||
| 2213 | appendTypeSidecar(entity, kXlineMarker, std::move(payload)); | |||
| 2214 | ||||
| 2215 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline: add entity"); | |||
| 2216 | ||||
| 2217 | if (m_currentContainer) { | |||
| 2218 | m_currentContainer->addEntity(entity); | |||
| 2219 | } | |||
| 2220 | ||||
| 2221 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addXline: OK"); | |||
| 2222 | } | |||
| 2223 | ||||
| 2224 | /** | |||
| 2225 | * Implementation of the method which handles circle entities. | |||
| 2226 | */ | |||
| 2227 | namespace { | |||
| 2228 | template <typename T> | |||
| 2229 | bool canCreatePlanarEntity(const T& entity, const char* typeName) { | |||
| 2230 | if (hasNormalizedAxialExtrusion(entity)) | |||
| 2231 | return true; | |||
| 2232 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 2233 | "RS_FilterDXFRW::%s: skipped non-axial extrusion", typeName); | |||
| 2234 | return false; | |||
| 2235 | } | |||
| 2236 | } // namespace | |||
| 2237 | ||||
| 2238 | void RS_FilterDXFRW::addCircle(const DRW_Circle& data) { | |||
| 2239 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addCircle"); | |||
| 2240 | if (!canCreatePlanarEntity(data, "addCircle")) | |||
| 2241 | return; | |||
| 2242 | ||||
| 2243 | RS_Vector v{data.basePoint.x, data.basePoint.y}; | |||
| 2244 | const auto entity = new RS_Circle(m_currentContainer, {v, data.radious}); | |||
| 2245 | setEntityAttributes(entity, &data); | |||
| 2246 | m_currentContainer->addEntity(entity); | |||
| 2247 | } | |||
| 2248 | ||||
| 2249 | /** | |||
| 2250 | * Implementation of the method which handles arc entities. | |||
| 2251 | * | |||
| 2252 | * @param data | |||
| 2253 | */ | |||
| 2254 | void RS_FilterDXFRW::addArc(const DRW_Arc& data) { | |||
| 2255 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addArc"); | |||
| 2256 | if (!canCreatePlanarEntity(data, "addArc")) | |||
| 2257 | return; | |||
| 2258 | const RS_Vector v(data.basePoint.x, data.basePoint.y); | |||
| 2259 | const RS_ArcData d(v, data.radious, data.staangle, data.endangle, false); | |||
| 2260 | const auto entity = new RS_Arc(m_currentContainer, d); | |||
| 2261 | setEntityAttributes(entity, &data); | |||
| 2262 | m_currentContainer->addEntity(entity); | |||
| 2263 | } | |||
| 2264 | ||||
| 2265 | /** | |||
| 2266 | * Implementation of the method which handles ellipse entities. | |||
| 2267 | * | |||
| 2268 | * @param data | |||
| 2269 | */ | |||
| 2270 | void RS_FilterDXFRW::addEllipse(const DRW_Ellipse& data) { | |||
| 2271 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addEllipse"); | |||
| 2272 | if (!canCreatePlanarEntity(data, "addEllipse")) | |||
| 2273 | return; | |||
| 2274 | ||||
| 2275 | const RS_Vector v1(data.basePoint.x, data.basePoint.y); | |||
| 2276 | const RS_Vector v2(data.secPoint.x, data.secPoint.y); | |||
| 2277 | double ang2 = data.endparam; | |||
| 2278 | if (fabs(ang2 - 2. * M_PI3.14159265358979323846) < RS_TOLERANCE1.0e-10 && fabs(data.staparam) < RS_TOLERANCE1.0e-10) { | |||
| 2279 | ang2 = 0.; | |||
| 2280 | } | |||
| 2281 | const auto entity = new RS_Ellipse{m_currentContainer, {v1, v2, data.ratio, data.staparam, ang2, false}}; | |||
| 2282 | setEntityAttributes(entity, &data); | |||
| 2283 | m_currentContainer->addEntity(entity); | |||
| 2284 | } | |||
| 2285 | ||||
| 2286 | /** | |||
| 2287 | * Implementation of the method which handles trace entities. | |||
| 2288 | */ | |||
| 2289 | void RS_FilterDXFRW::addTrace(const DRW_Trace& data) { | |||
| 2290 | // Pre-R13 (AC1009) typed LINEAR/ALIGNED dimensions rebuild arrows in | |||
| 2291 | // RS_DimLinear/RS_DimAligned. ENTITIES-section SOLID/TRACE records are | |||
| 2292 | // duplicate *D-block graphics (ACEB10 and peers); importing them inflates | |||
| 2293 | // the model-space bbox with misplaced arrow triangles. | |||
| 2294 | if (m_version == 1009 && m_currentContainer == m_graphic) { | |||
| 2295 | return; | |||
| 2296 | } | |||
| 2297 | if (!hasNormalizedAxialExtrusion(data)) { | |||
| 2298 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 2299 | "RS_FilterDXFRW::addTrace: skipped non-axial extrusion"); | |||
| 2300 | return; | |||
| 2301 | } | |||
| 2302 | ||||
| 2303 | RS_Solid* entity; | |||
| 2304 | const RS_Vector v1{data.basePoint.x, data.basePoint.y}; | |||
| 2305 | const RS_Vector v2{data.secPoint.x, data.secPoint.y}; | |||
| 2306 | const RS_Vector v3{data.thirdPoint.x, data.thirdPoint.y}; | |||
| 2307 | const RS_Vector v4{data.fourPoint.x, data.fourPoint.y}; | |||
| 2308 | if (v3 == v4) { | |||
| 2309 | entity = new RS_Solid(m_currentContainer, RS_SolidData(v1, v2, v3)); | |||
| 2310 | } | |||
| 2311 | else { | |||
| 2312 | entity = new RS_Solid(m_currentContainer, RS_SolidData(v1, v2, v3, v4)); | |||
| 2313 | } | |||
| 2314 | ||||
| 2315 | setEntityAttributes(entity, &data); | |||
| 2316 | ||||
| 2317 | // F2 sidecar: preserve the exact native TRACE/SOLID type and all four WCS | |||
| 2318 | // corners. RS_Solid is 2D-lossy, so the write pre-pass must rebuild the | |||
| 2319 | // source type with canonicalized axial thickness. | |||
| 2320 | const char *marker = data.eType == DRW::DXF_TRACE ? kTraceMarker | |||
| 2321 | : data.eType == DRW::SOLID ? kSolidMarker : nullptr; | |||
| 2322 | if (marker != nullptr) { | |||
| 2323 | const bool reflectedOcs = data.extPoint.z < 0.0; | |||
| 2324 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 2325 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2326 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 2327 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2328 | 1011, DRW_Coord(data.secPoint.x, data.secPoint.y, data.secPoint.z))); | |||
| 2329 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2330 | 1012, DRW_Coord(data.thirdPoint.x, data.thirdPoint.y, data.thirdPoint.z))); | |||
| 2331 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2332 | 1013, DRW_Coord(data.fourPoint.x, data.fourPoint.y, data.fourPoint.z))); | |||
| 2333 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 2334 | 1040, reflectedOcs ? -data.thickness : data.thickness)); | |||
| 2335 | appendTypeSidecar(entity, marker, std::move(payload)); | |||
| 2336 | } | |||
| 2337 | ||||
| 2338 | m_currentContainer->addEntity(entity); | |||
| 2339 | } | |||
| 2340 | ||||
| 2341 | void RS_FilterDXFRW::addTolerance(const DRW_Tolerance& data) { | |||
| 2342 | const RS_Vector insertionPoint{data.insertionPoint.x, data.insertionPoint.y}; | |||
| 2343 | const RS_Vector axisDirectionVector{data.xAxisDirectionVector.x, data.xAxisDirectionVector.y}; | |||
| 2344 | ||||
| 2345 | const QString text = toNativeString(QString::fromUtf8(data.text.c_str())); | |||
| 2346 | ||||
| 2347 | QString sty = QString::fromUtf8(data.dimStyleName.c_str()); | |||
| 2348 | if (sty.isEmpty()) { | |||
| 2349 | sty = m_dimStyle; | |||
| 2350 | } | |||
| 2351 | ||||
| 2352 | const auto tolData = LC_ToleranceData(insertionPoint, axisDirectionVector, text, sty); | |||
| 2353 | ||||
| 2354 | const auto entity = new LC_Tolerance{m_currentContainer, tolData}; | |||
| 2355 | setEntityAttributes(entity, &data); | |||
| 2356 | entity->update(); | |||
| 2357 | m_currentContainer->addEntity(entity); | |||
| 2358 | } | |||
| 2359 | ||||
| 2360 | /** | |||
| 2361 | * Implementation of the method which handles solid entities. | |||
| 2362 | */ | |||
| 2363 | void RS_FilterDXFRW::addSolid(const DRW_Solid& data) { | |||
| 2364 | addTrace(data); | |||
| 2365 | } | |||
| 2366 | ||||
| 2367 | // Convert a decoded ACIS wireframe (drw_acis.h) into 2D RS_* entities, mirroring | |||
| 2368 | // addMesh: LibreCAD is 2D, so every point is projected by dropping Z. The result | |||
| 2369 | // is added to `container`; the created entities are returned so a caller can | |||
| 2370 | // apply setEntityAttributes afterwards. Static + free of m_graphic so it can be | |||
| 2371 | // unit-tested directly against a bare RS_EntityContainer. | |||
| 2372 | std::vector<RS_Entity*> RS_FilterDXFRW::acisWireframeToEntities( | |||
| 2373 | const DRW_AcisBrep &brep, RS_EntityContainer *container) { | |||
| 2374 | std::vector<RS_Entity*> created; | |||
| 2375 | if (container == nullptr) | |||
| 2376 | return created; | |||
| 2377 | ||||
| 2378 | auto xy = [](const DRW_Coord &c) { return RS_Vector(c.x, c.y); }; | |||
| 2379 | auto pushEntity = [&](RS_Entity *e) { | |||
| 2380 | container->addEntity(e); | |||
| 2381 | created.push_back(e); | |||
| 2382 | }; | |||
| 2383 | auto addLineSeg = [&](const DRW_AcisEdge &edge) { | |||
| 2384 | if (edge.hasStart && edge.hasEnd) | |||
| 2385 | pushEntity(new RS_Line(container, {xy(edge.start), xy(edge.end)})); | |||
| 2386 | }; | |||
| 2387 | ||||
| 2388 | // Parametric (eccentric) angle of a 2D point on an ellipse defined by its | |||
| 2389 | // center, major-axis vector and minor/major ratio. | |||
| 2390 | auto ellipseParam = [](const RS_Vector ¢er, const RS_Vector &majorP, | |||
| 2391 | double ratio, const RS_Vector &p) -> double { | |||
| 2392 | double majLen = majorP.magnitude(); | |||
| 2393 | if (majLen < RS_TOLERANCE1.0e-10) | |||
| 2394 | return 0.0; | |||
| 2395 | RS_Vector d = p - center; | |||
| 2396 | RS_Vector majHat = majorP / majLen; | |||
| 2397 | RS_Vector minHat(-majHat.y, majHat.x); // major rotated +90 deg | |||
| 2398 | double cosT = d.dotP(majHat) / majLen; | |||
| 2399 | double sinT = d.dotP(minHat); | |||
| 2400 | if (ratio > RS_TOLERANCE1.0e-10) | |||
| 2401 | sinT /= (majLen * ratio); | |||
| 2402 | return RS_Math::correctAngle(std::atan2(sinT, cosT)); | |||
| 2403 | }; | |||
| 2404 | ||||
| 2405 | // Track edge endpoints so isolated vertices can be rendered as points. | |||
| 2406 | std::vector<RS_Vector> endpoints; | |||
| 2407 | auto noteEndpoints = [&](const DRW_AcisEdge &edge) { | |||
| 2408 | if (edge.hasStart) endpoints.push_back(xy(edge.start)); | |||
| 2409 | if (edge.hasEnd) endpoints.push_back(xy(edge.end)); | |||
| 2410 | }; | |||
| 2411 | ||||
| 2412 | for (const DRW_AcisEdge &edge : brep.edges) { | |||
| 2413 | noteEndpoints(edge); | |||
| 2414 | switch (edge.curveType) { | |||
| 2415 | case DRW_AcisCurve::Straight: | |||
| 2416 | addLineSeg(edge); | |||
| 2417 | break; | |||
| 2418 | case DRW_AcisCurve::Ellipse: { | |||
| 2419 | RS_Vector center = xy(edge.p0); | |||
| 2420 | RS_Vector majorP = xy(edge.p2); | |||
| 2421 | double ratio = edge.ratio; | |||
| 2422 | if (majorP.magnitude() < RS_TOLERANCE1.0e-10 || ratio <= 0.0) { | |||
| 2423 | addLineSeg(edge); // insufficient/degenerate ellipse params | |||
| 2424 | break; | |||
| 2425 | } | |||
| 2426 | double a1 = 0.0; | |||
| 2427 | double a2 = 2.0 * M_PI3.14159265358979323846; | |||
| 2428 | if (edge.hasStart && edge.hasEnd) { | |||
| 2429 | a1 = ellipseParam(center, majorP, ratio, xy(edge.start)); | |||
| 2430 | a2 = ellipseParam(center, majorP, ratio, xy(edge.end)); | |||
| 2431 | } | |||
| 2432 | pushEntity(new RS_Ellipse(container, {center, majorP, ratio, a1, a2, false})); | |||
| 2433 | break; | |||
| 2434 | } | |||
| 2435 | case DRW_AcisCurve::Intcurve: { | |||
| 2436 | if (edge.controlPoints.size() >= 2) { | |||
| 2437 | size_t n = edge.controlPoints.size(); | |||
| 2438 | int degree = (n >= 4) ? 3 : static_cast<int>(n - 1); | |||
| 2439 | RS_SplineData d(degree, /*closed=*/false); | |||
| 2440 | auto *spline = new RS_Spline(container, d); | |||
| 2441 | for (const DRW_Coord &cp : edge.controlPoints) | |||
| 2442 | spline->addControlPointRaw(RS_Vector(cp.x, cp.y), 1.0); | |||
| 2443 | pushEntity(spline); | |||
| 2444 | } else { | |||
| 2445 | addLineSeg(edge); // no control polygon -> straight fallback | |||
| 2446 | } | |||
| 2447 | break; | |||
| 2448 | } | |||
| 2449 | case DRW_AcisCurve::Unknown: | |||
| 2450 | default: | |||
| 2451 | addLineSeg(edge); | |||
| 2452 | break; | |||
| 2453 | } | |||
| 2454 | } | |||
| 2455 | ||||
| 2456 | // Isolated vertices (no incident edge endpoint) -> RS_Point. | |||
| 2457 | for (const DRW_AcisVertex &v : brep.vertices) { | |||
| 2458 | if (!v.valid) | |||
| 2459 | continue; | |||
| 2460 | RS_Vector p = xy(v.point); | |||
| 2461 | bool incident = false; | |||
| 2462 | for (const RS_Vector &e : endpoints) { | |||
| 2463 | if (std::fabs(e.x - p.x) < RS_TOLERANCE1.0e-10 | |||
| 2464 | && std::fabs(e.y - p.y) < RS_TOLERANCE1.0e-10) { | |||
| 2465 | incident = true; | |||
| 2466 | break; | |||
| 2467 | } | |||
| 2468 | } | |||
| 2469 | if (!incident) | |||
| 2470 | pushEntity(new RS_Point(container, RS_PointData(p))); | |||
| 2471 | } | |||
| 2472 | ||||
| 2473 | return created; | |||
| 2474 | } | |||
| 2475 | ||||
| 2476 | void RS_FilterDXFRW::addModelerGeometry(const DRW_ModelerGeometry &data) { | |||
| 2477 | // Preserve the raw modeler payload as advanced-metadata sidecar so a native | |||
| 2478 | // ACIS body is never silently lost on round-trip. | |||
| 2479 | if (m_graphic != nullptr) { | |||
| 2480 | m_graphic->dwgAdvancedMetadata().addModelerGeometry(data); | |||
| 2481 | } | |||
| 2482 | // Additionally render the decoded SAB wireframe as 2D geometry (mirrors | |||
| 2483 | // addMesh). Guard: only touch the container when the decode yields edges, so | |||
| 2484 | // undecodable bodies keep the previous metadata-only behavior (no regression). | |||
| 2485 | DRW_ModelerGeometry &mut = const_cast<DRW_ModelerGeometry &>(data); | |||
| 2486 | if (mut.decodeWireframe() && !mut.m_wireframe.edges.empty()) { | |||
| 2487 | std::vector<RS_Entity*> ents = | |||
| 2488 | acisWireframeToEntities(mut.m_wireframe, m_currentContainer); | |||
| 2489 | for (RS_Entity *e : ents) | |||
| 2490 | setEntityAttributes(e, &data); | |||
| 2491 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addModelerGeometry: rendered %zu wireframe entities", | |||
| 2492 | ents.size()); | |||
| 2493 | } | |||
| 2494 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addModelerGeometry: type %d handle %d history %d", | |||
| 2495 | static_cast<int>(data.eType), | |||
| 2496 | static_cast<int>(data.handle), | |||
| 2497 | static_cast<int>(data.m_historyHandle)); | |||
| 2498 | } | |||
| 2499 | ||||
| 2500 | void RS_FilterDXFRW::addSurface(const DRW_Surface *data) { | |||
| 2501 | if (data == nullptr) | |||
| 2502 | return; | |||
| 2503 | // Decode the lazily-cached SAB wireframe (idempotent; never throws), then | |||
| 2504 | // render its edges as 2D geometry via the shared helper. Guard on edges to | |||
| 2505 | // avoid emitting anything for bodies we cannot decode (no regression over the | |||
| 2506 | // base no-op). | |||
| 2507 | DRW_Surface *surf = const_cast<DRW_Surface *>(data); | |||
| 2508 | if (surf->decodeWireframe() && !surf->m_wireframe.edges.empty()) { | |||
| 2509 | std::vector<RS_Entity*> ents = | |||
| 2510 | acisWireframeToEntities(surf->m_wireframe, m_currentContainer); | |||
| 2511 | for (RS_Entity *e : ents) | |||
| 2512 | setEntityAttributes(e, data); | |||
| 2513 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSurface: rendered %zu wireframe entities", | |||
| 2514 | ents.size()); | |||
| 2515 | } | |||
| 2516 | } | |||
| 2517 | ||||
| 2518 | void RS_FilterDXFRW::addLight(const DRW_Light &data) { | |||
| 2519 | if (m_graphic != nullptr) { | |||
| 2520 | m_graphic->dwgAdvancedMetadata().addLight(data); | |||
| 2521 | } | |||
| 2522 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addLight: %s handle %d", | |||
| 2523 | data.m_name.empty() ? "(unnamed)" : data.m_name.c_str(), | |||
| 2524 | static_cast<int>(data.handle)); | |||
| 2525 | } | |||
| 2526 | ||||
| 2527 | /** | |||
| 2528 | * Implementation of the method which handles lightweight polyline entities. | |||
| 2529 | */ | |||
| 2530 | void RS_FilterDXFRW::addLWPolyline(const DRW_LWPolyline& data) { | |||
| 2531 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addLWPolyline"); | |||
| 2532 | if (data.vertlist.empty()) { | |||
| 2533 | return; | |||
| 2534 | } | |||
| 2535 | ||||
| 2536 | // libdxfrw has already applied the OCS frame before this callback. A | |||
| 2537 | // LibreCAD polyline is strictly 2D, so only the two normalized axial | |||
| 2538 | // frames can be represented without retaining a second coordinate space. | |||
| 2539 | if (!hasNormalizedAxialExtrusion(data)) { | |||
| 2540 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 2541 | "RS_FilterDXFRW::addLWPolyline: skipped non-axial extrusion"); | |||
| 2542 | return; | |||
| 2543 | } | |||
| 2544 | const bool reflectedOcs = data.extPoint.z < 0.0; | |||
| 2545 | RS_PolylineData d(RS_Vector{}, | |||
| 2546 | RS_Vector{}, | |||
| 2547 | data.flags&0x1); | |||
| 2548 | auto polyline = std::make_unique<RS_Polyline>(m_currentContainer, d); | |||
| 2549 | setEntityAttributes(polyline.get(), &data); | |||
| 2550 | ||||
| 2551 | std::vector<std::pair<RS_Vector, double>> verList; | |||
| 2552 | for (const auto& v : data.vertlist) { | |||
| 2553 | verList.emplace_back(std::make_pair( | |||
| 2554 | RS_Vector{v->x, v->y}, reflectedOcs ? -v->bulge : v->bulge)); | |||
| 2555 | } | |||
| 2556 | ||||
| 2557 | polyline->appendVertexs(verList); | |||
| 2558 | const bool defaultExtrusion = !reflectedOcs; | |||
| 2559 | bool hasVertexMetadata = false; | |||
| 2560 | for (const auto& v : data.vertlist) { | |||
| 2561 | if (v && (v->stawidth != 0.0 || v->endwidth != 0.0 | |||
| 2562 | || v->identifier != 0)) { | |||
| 2563 | hasVertexMetadata = true; | |||
| 2564 | break; | |||
| 2565 | } | |||
| 2566 | } | |||
| 2567 | if (data.width != 0.0 || data.elevation != 0.0 || data.thickness != 0.0 | |||
| 2568 | || !defaultExtrusion || hasVertexMetadata) { | |||
| 2569 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2570 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2571 | 1001, std::string("LibreCAD_LWPOLYLINE"))); | |||
| 2572 | ext.push_back(std::make_shared<DRW_Variant>(1040, data.width)); | |||
| 2573 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2574 | 1040, reflectedOcs ? -data.elevation : data.elevation)); | |||
| 2575 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2576 | 1040, reflectedOcs ? -data.thickness : data.thickness)); | |||
| 2577 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2578 | 1010, DRW_Coord{0.0, 0.0, 1.0})); | |||
| 2579 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2580 | 1070, std::int32_t{static_cast<int>(data.vertlist.size())})); | |||
| 2581 | for (const auto& v : data.vertlist) { | |||
| 2582 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2583 | 1040, v ? v->stawidth : 0.0)); | |||
| 2584 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2585 | 1040, v ? v->endwidth : 0.0)); | |||
| 2586 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2587 | 1071, std::int32_t{v ? v->identifier : 0})); | |||
| 2588 | } | |||
| 2589 | polyline->setDrwExtData(std::move(ext)); | |||
| 2590 | } | |||
| 2591 | m_currentContainer->addEntity(polyline.release()); | |||
| 2592 | } | |||
| 2593 | ||||
| 2594 | /** | |||
| 2595 | * Implementation of the method which handles MLINESTYLE table entries. | |||
| 2596 | * Cache by name so a later addMLine can resolve element offsets/colors. | |||
| 2597 | */ | |||
| 2598 | void RS_FilterDXFRW::addMLineStyle(const DRW_MLineStyle &data) { | |||
| 2599 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addMLineStyle: %s (%zu elements)", | |||
| 2600 | data.name.c_str(), data.elements.size()); | |||
| 2601 | QString key = QString::fromUtf8(data.name.c_str()); | |||
| 2602 | if (!key.isEmpty()) { | |||
| 2603 | m_mlineStyleCache[key] = data; | |||
| 2604 | } | |||
| 2605 | //Durable metadata (in ADDITION to the transient cache addMLine uses to | |||
| 2606 | //decompose). The DWG reader populates ONLY this; the DXF->DXF path keeps | |||
| 2607 | //MLINESTYLE in the raw net, so writeObjects dedups by handle to avoid a | |||
| 2608 | //double-emit. | |||
| 2609 | if (m_graphic != nullptr) { | |||
| 2610 | m_graphic->dwgAdvancedMetadata().addMLineStyle(data); | |||
| 2611 | } | |||
| 2612 | } | |||
| 2613 | ||||
| 2614 | void RS_FilterDXFRW::addWipeoutVariables(const DRW_WipeoutVariables &data) { | |||
| 2615 | //DWG read populates only this typed metadata; DXF read also keeps it in the | |||
| 2616 | //raw net (writeObjects dedups by handle). Enables DWG->DXF typed re-emit. | |||
| 2617 | if (m_graphic != nullptr) { | |||
| 2618 | m_graphic->dwgAdvancedMetadata().addWipeoutVariables(data); | |||
| 2619 | } | |||
| 2620 | } | |||
| 2621 | ||||
| 2622 | /** | |||
| 2623 | * Implementation of the method which handles MLINE entities. | |||
| 2624 | * | |||
| 2625 | * LibreCAD has no native multiline. Decompose each MLINE into N parallel | |||
| 2626 | * RS_Polylines (one per element in the referenced MLINESTYLE), with | |||
| 2627 | * round-trip metadata stored on each polyline's drwExtData so the export | |||
| 2628 | * path can reconstruct an MLINE on save. | |||
| 2629 | */ | |||
| 2630 | void RS_FilterDXFRW::addMLine(const DRW_MLine *data) { | |||
| 2631 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addMLine"); | |||
| 2632 | if (!data || data->vertlist.empty() || data->numLines == 0) | |||
| 2633 | return; | |||
| 2634 | ||||
| 2635 | const int N = data->numLines; | |||
| 2636 | QString styleName = QString::fromUtf8(data->styleName.c_str()); | |||
| 2637 | auto styleIt = m_mlineStyleCache.find(styleName); | |||
| 2638 | const DRW_MLineStyle *style = | |||
| 2639 | (styleIt != m_mlineStyleCache.end()) ? &styleIt->second : nullptr; | |||
| 2640 | ||||
| 2641 | // Compute effective per-element offsets after justification + scale. | |||
| 2642 | // Justification: 0=top, 1=zero/middle, 2=bottom. The reference offset | |||
| 2643 | // is removed from each element's offset so the chosen line aligns | |||
| 2644 | // with the baseline polyline path. | |||
| 2645 | std::vector<double> effOffsets(N, 0.0); | |||
| 2646 | if (style && static_cast<int>(style->elements.size()) == N) { | |||
| 2647 | double ref = 0.0; | |||
| 2648 | if (data->justification == 0) { // top | |||
| 2649 | for (auto &e : style->elements) | |||
| 2650 | ref = std::max(ref, e.offset); | |||
| 2651 | } else if (data->justification == 2) { // bottom | |||
| 2652 | for (auto &e : style->elements) | |||
| 2653 | ref = std::min(ref, e.offset); | |||
| 2654 | } | |||
| 2655 | for (int i = 0; i < N; ++i) { | |||
| 2656 | effOffsets[i] = (style->elements[i].offset - ref) * data->scale; | |||
| 2657 | } | |||
| 2658 | } else { | |||
| 2659 | // Fallback: evenly spaced [-(N-1)/2 .. +(N-1)/2] * scale. | |||
| 2660 | for (int i = 0; i < N; ++i) { | |||
| 2661 | effOffsets[i] = (i - 0.5 * (N - 1)) * data->scale; | |||
| 2662 | } | |||
| 2663 | } | |||
| 2664 | ||||
| 2665 | const QString mlineId = QStringLiteral("mline_%1")(QString(QtPrivate::qMakeStringPrivate(u"" "mline_%1"))).arg(data->handle); | |||
| 2666 | const bool closed = (data->openClosed & 0x1) != 0; | |||
| 2667 | ||||
| 2668 | for (int i = 0; i < N; ++i) { | |||
| 2669 | RS_PolylineData pd(RS_Vector{}, RS_Vector{}, closed); | |||
| 2670 | auto polyline = std::make_unique<RS_Polyline>(m_currentContainer, pd); | |||
| 2671 | setEntityAttributes(polyline.get(), data); | |||
| 2672 | ||||
| 2673 | for (const auto &v : data->vertlist) { | |||
| 2674 | RS_Vector miter(v.miterDir.x, v.miterDir.y); | |||
| 2675 | const double mlen = miter.magnitude(); | |||
| 2676 | RS_Vector pos; | |||
| 2677 | if (mlen < RS_TOLERANCE1.0e-10) { | |||
| 2678 | pos = RS_Vector{v.position.x, v.position.y}; | |||
| 2679 | } else { | |||
| 2680 | miter /= mlen; | |||
| 2681 | pos = RS_Vector{v.position.x + miter.x * effOffsets[i], | |||
| 2682 | v.position.y + miter.y * effOffsets[i]}; | |||
| 2683 | } | |||
| 2684 | polyline->addVertex(pos, 0.0, false); | |||
| 2685 | } | |||
| 2686 | ||||
| 2687 | // Round-trip metadata as XDATA. Schema per the implementation plan: | |||
| 2688 | // 1001 "LibreCAD_MLINE", 1000 mlineId, 1000 styleName, | |||
| 2689 | // 1071 styleHandle, 1040 scale, 1070 justification, 1070 elementCount, | |||
| 2690 | // 1070 elementIndex, 1040 offset, 1070 flags. | |||
| 2691 | // Anchor (i==0) additionally stores per-vertex baseline + miter | |||
| 2692 | // so the export side can reconstruct without averaging. | |||
| 2693 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2694 | ext.push_back( | |||
| 2695 | std::make_shared<DRW_Variant>(1001, std::string("LibreCAD_MLINE"))); | |||
| 2696 | ext.push_back(std::make_shared<DRW_Variant>(1000, mlineId.toStdString())); | |||
| 2697 | ext.push_back(std::make_shared<DRW_Variant>(1000, data->styleName)); | |||
| 2698 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2699 | 1071, static_cast<std::int32_t>(data->styleHandle))); | |||
| 2700 | ext.push_back(std::make_shared<DRW_Variant>(1040, data->scale)); | |||
| 2701 | ext.push_back( | |||
| 2702 | std::make_shared<DRW_Variant>(1070, std::int32_t{data->justification})); | |||
| 2703 | ext.push_back(std::make_shared<DRW_Variant>(1070, std::int32_t{N})); | |||
| 2704 | ext.push_back(std::make_shared<DRW_Variant>(1070, std::int32_t{i})); | |||
| 2705 | ext.push_back(std::make_shared<DRW_Variant>(1040, effOffsets[i])); | |||
| 2706 | ext.push_back( | |||
| 2707 | std::make_shared<DRW_Variant>(1070, std::int32_t{data->openClosed})); | |||
| 2708 | if (i == 0) { | |||
| 2709 | // Anchor carries baseline + miter for each vertex. | |||
| 2710 | for (const auto &v : data->vertlist) { | |||
| 2711 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2712 | 1011, DRW_Coord(v.position.x, v.position.y, v.position.z))); | |||
| 2713 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2714 | 1013, DRW_Coord(v.miterDir.x, v.miterDir.y, v.miterDir.z))); | |||
| 2715 | } | |||
| 2716 | } | |||
| 2717 | polyline->setDrwExtData(std::move(ext)); | |||
| 2718 | ||||
| 2719 | m_currentContainer->addEntity(polyline.release()); | |||
| 2720 | } | |||
| 2721 | } | |||
| 2722 | ||||
| 2723 | /** | |||
| 2724 | * Implementation of the UNDERLAYDEFINITION callback. | |||
| 2725 | * Caches by handle so addUnderlay (entities arrive earlier) and the | |||
| 2726 | * export reconstruction can resolve filename + sheet on demand. | |||
| 2727 | */ | |||
| 2728 | void RS_FilterDXFRW::linkUnderlay(const DRW_UnderlayDefinition *d) { | |||
| 2729 | if (!d) | |||
| 2730 | return; | |||
| 2731 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::linkUnderlay: %s", d->filename.c_str()); | |||
| 2732 | m_underlayDefMap[d->handle] = *d; | |||
| 2733 | if (m_graphic != nullptr) | |||
| 2734 | m_graphic->dwgAdvancedMetadata().addUnderlayDefinition(*d); | |||
| 2735 | } | |||
| 2736 | ||||
| 2737 | void RS_FilterDXFRW::addShape(const DRW_Shape &data) { | |||
| 2738 | if (m_graphic != nullptr) | |||
| 2739 | m_graphic->dwgAdvancedMetadata().addShape(data); | |||
| 2740 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addShape: index %d style %d", | |||
| 2741 | static_cast<int>(data.m_shapeIndex), | |||
| 2742 | static_cast<int>(data.m_shapeFileHandle)); | |||
| 2743 | } | |||
| 2744 | ||||
| 2745 | void RS_FilterDXFRW::addOle2Frame(const DRW_Ole2Frame &data) { | |||
| 2746 | if (m_graphic != nullptr) | |||
| 2747 | m_graphic->dwgAdvancedMetadata().addOle2Frame(data); | |||
| 2748 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addOle2Frame: bytes %d declared %d", | |||
| 2749 | static_cast<int>(data.m_payloadByteCount), | |||
| 2750 | static_cast<int>(data.m_declaredPayloadLength)); | |||
| 2751 | } | |||
| 2752 | ||||
| 2753 | /** | |||
| 2754 | * Implementation of the UNDERLAY entity callback (PDFUNDERLAY/DGNUNDERLAY/ | |||
| 2755 | * DWFUNDERLAY). Decomposes the underlay into a single closed RS_Polyline | |||
| 2756 | * showing the clip-boundary placeholder. The filename + kind ride along | |||
| 2757 | * in XDATA so the export side can reconstruct the original UNDERLAY entity. | |||
| 2758 | * | |||
| 2759 | * Filename resolution: OBJECTS are parsed AFTER ENTITIES in libdxfrw, so | |||
| 2760 | * m_underlayDefMap may be empty here. We store the definitionHandle in | |||
| 2761 | * XDATA only; on-demand lookups (UI tooltip, export reconstruction) use | |||
| 2762 | * the cache once it's populated by linkUnderlay. | |||
| 2763 | */ | |||
| 2764 | void RS_FilterDXFRW::addUnderlay(const DRW_Underlay *data) { | |||
| 2765 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addUnderlay"); | |||
| 2766 | if (!data) | |||
| 2767 | return; | |||
| 2768 | ||||
| 2769 | // Build clip polygon in WCS. clipBoundary is in OCS-2D; for a typical | |||
| 2770 | // 2D extrusion (extPoint == (0,0,1)), OCS == WCS modulo position + | |||
| 2771 | // scale + rotation. LibreCAD is 2D so we project z-up regardless. | |||
| 2772 | std::vector<RS_Vector> verts; | |||
| 2773 | const bool fallbackPreviewGenerated = true; | |||
| 2774 | if (data->clipBoundary.size() >= 3) { | |||
| 2775 | verts.reserve(data->clipBoundary.size()); | |||
| 2776 | for (const auto &v : data->clipBoundary) { | |||
| 2777 | verts.emplace_back(v.x, v.y); | |||
| 2778 | } | |||
| 2779 | } else if (data->clipBoundary.size() == 2) { | |||
| 2780 | // Two corners of an axis-aligned rectangle (in OCS). | |||
| 2781 | const auto &a = data->clipBoundary[0]; | |||
| 2782 | const auto &b = data->clipBoundary[1]; | |||
| 2783 | verts.emplace_back(a.x, a.y); | |||
| 2784 | verts.emplace_back(b.x, a.y); | |||
| 2785 | verts.emplace_back(b.x, b.y); | |||
| 2786 | verts.emplace_back(a.x, b.y); | |||
| 2787 | } else { | |||
| 2788 | // No clip — synthesize a unit-square placeholder centered on origin. | |||
| 2789 | // Real underlay sizes need PDF page dims we don't have access to. | |||
| 2790 | verts.emplace_back(-0.5, -0.5); | |||
| 2791 | verts.emplace_back(0.5, -0.5); | |||
| 2792 | verts.emplace_back(0.5, 0.5); | |||
| 2793 | verts.emplace_back(-0.5, 0.5); | |||
| 2794 | } | |||
| 2795 | ||||
| 2796 | // Apply scale, rotation, translation (rotation is in radians per DWG). | |||
| 2797 | const double cs = std::cos(data->rotation); | |||
| 2798 | const double sn = std::sin(data->rotation); | |||
| 2799 | for (auto &p : verts) { | |||
| 2800 | const double sx = p.x * data->scale.x; | |||
| 2801 | const double sy = p.y * data->scale.y; | |||
| 2802 | const double rx = sx * cs - sy * sn; | |||
| 2803 | const double ry = sx * sn + sy * cs; | |||
| 2804 | p = RS_Vector{rx + data->position.x, ry + data->position.y}; | |||
| 2805 | } | |||
| 2806 | ||||
| 2807 | RS_PolylineData pd(RS_Vector{}, RS_Vector{}, /*closed=*/true); | |||
| 2808 | auto polyline = new RS_Polyline(m_currentContainer, pd); | |||
| 2809 | setEntityAttributes(polyline, data); | |||
| 2810 | for (const auto &p : verts) | |||
| 2811 | polyline->addVertex(p, 0.0, false); | |||
| 2812 | ||||
| 2813 | // Round-trip metadata as XDATA. App marker LibreCAD_UNDERLAY. | |||
| 2814 | const QString underlayId = QStringLiteral("underlay_%1")(QString(QtPrivate::qMakeStringPrivate(u"" "underlay_%1"))).arg(data->handle); | |||
| 2815 | const char *kindStr = (data->kind == DRW_Underlay::DGN) ? "DGN" | |||
| 2816 | : (data->kind == DRW_Underlay::DWF) ? "DWF" | |||
| 2817 | : "PDF"; | |||
| 2818 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2819 | ext.push_back( | |||
| 2820 | std::make_shared<DRW_Variant>(1001, std::string("LibreCAD_UNDERLAY"))); | |||
| 2821 | ext.push_back(std::make_shared<DRW_Variant>(1000, underlayId.toStdString())); | |||
| 2822 | ext.push_back(std::make_shared<DRW_Variant>(1000, std::string(kindStr))); | |||
| 2823 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2824 | 1071, std::int32_t{static_cast<int>(data->definitionHandle)})); | |||
| 2825 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2826 | 1010, DRW_Coord(data->position.x, data->position.y, data->position.z))); | |||
| 2827 | ext.push_back(std::make_shared<DRW_Variant>(1040, data->scale.x)); | |||
| 2828 | ext.push_back(std::make_shared<DRW_Variant>(1040, data->scale.y)); | |||
| 2829 | ext.push_back(std::make_shared<DRW_Variant>(1040, data->rotation)); | |||
| 2830 | ext.push_back(std::make_shared<DRW_Variant>(1070, std::int32_t{data->flags})); | |||
| 2831 | ext.push_back(std::make_shared<DRW_Variant>(1070, std::int32_t{data->contrast})); | |||
| 2832 | ext.push_back(std::make_shared<DRW_Variant>(1070, std::int32_t{data->fade})); | |||
| 2833 | polyline->setDrwExtData(std::move(ext)); | |||
| 2834 | ||||
| 2835 | if (m_graphic != nullptr) | |||
| 2836 | m_graphic->dwgAdvancedMetadata().addUnderlay( | |||
| 2837 | *data, fallbackPreviewGenerated); | |||
| 2838 | m_currentContainer->addEntity(polyline); | |||
| 2839 | } | |||
| 2840 | ||||
| 2841 | /** | |||
| 2842 | * Implementation of the method which handles polyline entities. | |||
| 2843 | */ | |||
| 2844 | void RS_FilterDXFRW::addPolyline(const DRW_Polyline& data) { | |||
| 2845 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addPolyline"); | |||
| 2846 | if (data.flags & 0x10) { | |||
| 2847 | // the polyline is a polygon mesh | |||
| 2848 | int M = data.vertexcount; | |||
| 2849 | int N = data.facecount; | |||
| 2850 | const bool canRenderFallback = | |||
| 2851 | M > 0 && N > 0 | |||
| 2852 | && data.vertlist.size() == static_cast<size_t>(M * N) | |||
| 2853 | && data.curvetype == 0; | |||
| 2854 | if (m_graphic != nullptr) | |||
| 2855 | m_graphic->dwgAdvancedMetadata().addMeshPolyline( | |||
| 2856 | data, canRenderFallback); | |||
| 2857 | if (M <= 0 || N <= 0 || data.vertlist.size() != static_cast<size_t>(M * N)) { | |||
| 2858 | return; // invalid mesh | |||
| 2859 | } | |||
| 2860 | if (data.curvetype != 0) { | |||
| 2861 | return; // smooth surfaces not handled | |||
| 2862 | } | |||
| 2863 | bool closedM = (data.flags & 0x1); // closed in M direction | |||
| 2864 | bool closedN = (data.flags & 0x20); // closed in N direction | |||
| 2865 | const std::string meshId = std::string("polyline_mesh_") | |||
| 2866 | + std::to_string(data.handle); | |||
| 2867 | const int meshElementCount = M + N; | |||
| 2868 | auto makeMeshExtData = [&](int elementIndex, const std::string& role, | |||
| 2869 | int roleIndex, bool anchor) { | |||
| 2870 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2871 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2872 | 1001, std::string("LibreCAD_POLYLINE_MESH"))); | |||
| 2873 | ext.push_back(std::make_shared<DRW_Variant>(1000, meshId)); | |||
| 2874 | ext.push_back(std::make_shared<DRW_Variant>(1000, role)); | |||
| 2875 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2876 | 1070, std::int32_t{elementIndex})); | |||
| 2877 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2878 | 1070, std::int32_t{meshElementCount})); | |||
| 2879 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2880 | 1070, std::int32_t{roleIndex})); | |||
| 2881 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2882 | 1070, std::int32_t{data.flags})); | |||
| 2883 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2884 | 1070, std::int32_t{M})); | |||
| 2885 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2886 | 1070, std::int32_t{N})); | |||
| 2887 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2888 | 1070, std::int32_t{data.smoothM})); | |||
| 2889 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2890 | 1070, std::int32_t{data.smoothN})); | |||
| 2891 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2892 | 1070, std::int32_t{data.curvetype})); | |||
| 2893 | if (anchor) { | |||
| 2894 | for (const auto& vertex : data.vertlist) { | |||
| 2895 | if (!vertex) { | |||
| 2896 | continue; | |||
| 2897 | } | |||
| 2898 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2899 | 1010, | |||
| 2900 | DRW_Coord{vertex->basePoint.x, vertex->basePoint.y, | |||
| 2901 | vertex->basePoint.z})); | |||
| 2902 | } | |||
| 2903 | } | |||
| 2904 | return ext; | |||
| 2905 | }; | |||
| 2906 | auto addMeshSidecarMetadata = [&](const RS_Entity* entity, | |||
| 2907 | int elementIndex, | |||
| 2908 | const std::string& role, | |||
| 2909 | int roleIndex, bool anchor) { | |||
| 2910 | if (m_graphic == nullptr || entity == nullptr) | |||
| 2911 | return; | |||
| 2912 | LC_DwgAdvancedMetadata::MeshSidecarRecord record; | |||
| 2913 | record.sourceHandle = data.handle; | |||
| 2914 | record.fallbackEntityId = entity->getId(); | |||
| 2915 | record.meshId = meshId; | |||
| 2916 | record.role = role; | |||
| 2917 | record.elementIndex = elementIndex; | |||
| 2918 | record.elementCount = meshElementCount; | |||
| 2919 | record.roleIndex = roleIndex; | |||
| 2920 | record.flags = data.flags; | |||
| 2921 | record.mCount = M; | |||
| 2922 | record.nCount = N; | |||
| 2923 | record.smoothM = data.smoothM; | |||
| 2924 | record.smoothN = data.smoothN; | |||
| 2925 | record.curveType = data.curvetype; | |||
| 2926 | record.sourceVertexCount = anchor ? data.vertlist.size() : 0u; | |||
| 2927 | record.anchor = anchor; | |||
| 2928 | m_graphic->dwgAdvancedMetadata().addMeshSidecar(std::move(record)); | |||
| 2929 | }; | |||
| 2930 | ||||
| 2931 | // Add row polylines (along N direction) | |||
| 2932 | for (int i = 0; i < M; i++) { | |||
| 2933 | RS_PolylineData pd(RS_Vector(), RS_Vector(), closedN); | |||
| 2934 | auto pl = std::make_unique<RS_Polyline>(m_currentContainer, pd); | |||
| 2935 | setEntityAttributes(pl.get(), &data); | |||
| 2936 | for (int j = 0; j < N; j++) { | |||
| 2937 | auto v = data.vertlist.at(i * N + j); | |||
| 2938 | auto basePoint = v->basePoint; | |||
| 2939 | RS_Vector pos(basePoint.x, basePoint.y); | |||
| 2940 | pl->addVertex(pos, 0.0, false); | |||
| 2941 | } | |||
| 2942 | pl->setDrwExtData(makeMeshExtData(i, "row", i, i == 0)); | |||
| 2943 | addMeshSidecarMetadata(pl.get(), i, "row", i, i == 0); | |||
| 2944 | m_currentContainer->addEntity(pl.release()); | |||
| 2945 | } | |||
| 2946 | ||||
| 2947 | // Add column polylines (along M direction) | |||
| 2948 | for (int j = 0; j < N; j++) { | |||
| 2949 | RS_PolylineData pd(RS_Vector(), RS_Vector(), closedM); | |||
| 2950 | auto pl = std::make_unique<RS_Polyline>(m_currentContainer, pd); | |||
| 2951 | setEntityAttributes(pl.get(), &data); | |||
| 2952 | for (int i = 0; i < M; i++) { | |||
| 2953 | auto v = data.vertlist.at(i * N + j); | |||
| 2954 | RS_Vector pos(v->basePoint.x, v->basePoint.y); | |||
| 2955 | pl->addVertex(pos, 0.0, false); | |||
| 2956 | } | |||
| 2957 | pl->setDrwExtData( | |||
| 2958 | makeMeshExtData(M + j, "column", j, false)); | |||
| 2959 | addMeshSidecarMetadata(pl.get(), M + j, "column", j, false); | |||
| 2960 | m_currentContainer->addEntity(pl.release()); | |||
| 2961 | } | |||
| 2962 | return; | |||
| 2963 | } | |||
| 2964 | ||||
| 2965 | if (data.flags & 0x40) { | |||
| 2966 | // the polyline is a polyface mesh | |||
| 2967 | std::vector<RS_Vector> vertices; | |||
| 2968 | std::vector<DRW_Coord> sourceVertices; | |||
| 2969 | std::vector<std::shared_ptr<DRW_Vertex>> faceRecords; | |||
| 2970 | for (const std::shared_ptr<DRW_Vertex>& v : data.vertlist) { | |||
| 2971 | if (!v) { | |||
| 2972 | continue; | |||
| 2973 | } | |||
| 2974 | const bool coordinateVertex = | |||
| 2975 | v->dwgSubtype() == DRW_Vertex::DwgSubtype::Polyface | |||
| 2976 | || ((v->flags & 0x40) != 0 && (v->flags & 0x80) != 0); | |||
| 2977 | const bool faceRecord = | |||
| 2978 | v->dwgSubtype() == DRW_Vertex::DwgSubtype::PolyfaceFace | |||
| 2979 | || ((v->flags & 0x80) != 0 && (v->flags & 0x40) == 0); | |||
| 2980 | if (coordinateVertex) { | |||
| 2981 | vertices.emplace_back(v->basePoint.x, v->basePoint.y); | |||
| 2982 | sourceVertices.emplace_back(v->basePoint.x, v->basePoint.y, | |||
| 2983 | v->basePoint.z); | |||
| 2984 | } | |||
| 2985 | else if (faceRecord) { | |||
| 2986 | faceRecords.push_back(v); | |||
| 2987 | } | |||
| 2988 | } | |||
| 2989 | const std::string polyfaceId = std::string("polyline_pface_") | |||
| 2990 | + std::to_string(data.handle); | |||
| 2991 | auto makePolyfaceExtData = | |||
| 2992 | [&](const DRW_Vertex& face, int faceIndex, bool anchor) { | |||
| 2993 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 2994 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2995 | 1001, std::string("LibreCAD_POLYLINE_PFACE"))); | |||
| 2996 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2997 | 1000, polyfaceId)); | |||
| 2998 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 2999 | 1070, std::int32_t{faceIndex})); | |||
| 3000 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3001 | 1070, std::int32_t{static_cast<int>(faceRecords.size())})); | |||
| 3002 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3003 | 1070, std::int32_t{data.flags})); | |||
| 3004 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3005 | 1070, std::int32_t{data.vertexcount})); | |||
| 3006 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3007 | 1070, std::int32_t{data.facecount})); | |||
| 3008 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3009 | 1070, std::int32_t{face.vindex1})); | |||
| 3010 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3011 | 1070, std::int32_t{face.vindex2})); | |||
| 3012 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3013 | 1070, std::int32_t{face.vindex3})); | |||
| 3014 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3015 | 1070, std::int32_t{face.vindex4})); | |||
| 3016 | if (anchor) { | |||
| 3017 | for (const auto& coord : sourceVertices) { | |||
| 3018 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3019 | 1010, coord)); | |||
| 3020 | } | |||
| 3021 | } | |||
| 3022 | return ext; | |||
| 3023 | }; | |||
| 3024 | // add faces as closed polylines | |||
| 3025 | for (size_t faceIndex = 0; faceIndex < faceRecords.size(); | |||
| 3026 | ++faceIndex) { | |||
| 3027 | const auto& f = faceRecords[faceIndex]; | |||
| 3028 | std::vector<int> indices = {{f->vindex1, f->vindex2, | |||
| 3029 | f->vindex3, f->vindex4}}; | |||
| 3030 | int num_points = (f->vindex4 == 0) ? 3 : 4; | |||
| 3031 | RS_PolylineData pd(RS_Vector(), RS_Vector(), true); // closed | |||
| 3032 | auto pl = std::make_unique<RS_Polyline>(m_currentContainer, pd); | |||
| 3033 | setEntityAttributes(pl.get(), &data); | |||
| 3034 | bool valid = true; | |||
| 3035 | for (int k = 0; k < num_points; ++k) { | |||
| 3036 | int idx = std::abs(indices[k]); | |||
| 3037 | if (idx < 1 || idx > static_cast<int>(vertices.size())) { | |||
| 3038 | valid = false; | |||
| 3039 | break; | |||
| 3040 | } | |||
| 3041 | pl->addVertex(vertices[idx - 1], 0.0); | |||
| 3042 | } | |||
| 3043 | if (valid) { | |||
| 3044 | pl->setDrwExtData( | |||
| 3045 | makePolyfaceExtData(*f, static_cast<int>(faceIndex), | |||
| 3046 | faceIndex == 0)); | |||
| 3047 | m_currentContainer->addEntity(pl.release()); | |||
| 3048 | } | |||
| 3049 | } | |||
| 3050 | return; | |||
| 3051 | } | |||
| 3052 | ||||
| 3053 | RS_PolylineData pd(RS_Vector{}, RS_Vector{}, data.flags & 0x1); | |||
| 3054 | const bool is2dPolyline = (data.flags & (8 | 16 | 64)) == 0; | |||
| 3055 | if (is2dPolyline && !hasNormalizedAxialExtrusion(data)) { | |||
| 3056 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 3057 | "RS_FilterDXFRW::addPolyline: skipped non-axial 2D extrusion"); | |||
| 3058 | return; | |||
| 3059 | } | |||
| 3060 | const bool reflectedOcs = is2dPolyline && data.extPoint.z < 0.0; | |||
| 3061 | auto polyline = std::make_unique<RS_Polyline>(m_currentContainer, pd); | |||
| 3062 | setEntityAttributes(polyline.get(), &data); | |||
| 3063 | ||||
| 3064 | if (data.vertlist.empty()) { | |||
| 3065 | m_currentContainer->addEntity(polyline.release()); | |||
| 3066 | return; | |||
| 3067 | } | |||
| 3068 | ||||
| 3069 | auto vert0 = data.vertlist[0]; | |||
| 3070 | RS_Vector first_pos(reflectedOcs ? -vert0->basePoint.x : vert0->basePoint.x, | |||
| 3071 | vert0->basePoint.y); | |||
| 3072 | const double firstBulge = reflectedOcs ? -vert0->bulge : vert0->bulge; | |||
| 3073 | polyline->addVertex(first_pos, firstBulge, false); | |||
| 3074 | RS_Vector prev_pos = first_pos; | |||
| 3075 | ||||
| 3076 | bool closed = (data.flags & 0x1) != 0; | |||
| 3077 | size_t num_segments = closed ? data.vertlist.size() : data.vertlist.size() - 1; | |||
| 3078 | ||||
| 3079 | for (size_t i = 0; i < num_segments; ++i) { | |||
| 3080 | size_t vert_idx = (i + 1) % data.vertlist.size(); | |||
| 3081 | auto vert = data.vertlist[vert_idx]; | |||
| 3082 | RS_Vector curr_pos(reflectedOcs ? -vert->basePoint.x : vert->basePoint.x, | |||
| 3083 | vert->basePoint.y); | |||
| 3084 | ||||
| 3085 | size_t bulge_idx = i % data.vertlist.size(); | |||
| 3086 | double segmentBulge = data.vertlist[bulge_idx]->bulge; | |||
| 3087 | if (reflectedOcs) | |||
| 3088 | segmentBulge = -segmentBulge; | |||
| 3089 | double nextBulge = vert->bulge; | |||
| 3090 | if (reflectedOcs) | |||
| 3091 | nextBulge = -nextBulge; | |||
| 3092 | const auto& extData = data.vertlist[bulge_idx]->extData; | |||
| 3093 | ||||
| 3094 | addPolylineSegment(*polyline, prev_pos, curr_pos, segmentBulge, | |||
| 3095 | nextBulge, extData); | |||
| 3096 | ||||
| 3097 | prev_pos = curr_pos; | |||
| 3098 | } | |||
| 3099 | ||||
| 3100 | if (closed) { | |||
| 3101 | polyline->setFlag(RS2::FlagClosed); | |||
| 3102 | polyline->getData().endpoint = polyline->getData().startpoint; | |||
| 3103 | } | |||
| 3104 | else { | |||
| 3105 | polyline->endPolyline(); | |||
| 3106 | } | |||
| 3107 | ||||
| 3108 | bool hasVertexMetadata = data.defstawidth != 0.0 || data.defendwidth != 0.0; | |||
| 3109 | for (const auto& vertex : data.vertlist) { | |||
| 3110 | if (vertex && (vertex->stawidth != 0.0 || vertex->endwidth != 0.0 | |||
| 3111 | || vertex->identifier != 0)) { | |||
| 3112 | hasVertexMetadata = true; | |||
| 3113 | break; | |||
| 3114 | } | |||
| 3115 | } | |||
| 3116 | if (is2dPolyline && (data.basePoint.z != 0.0 || data.thickness != 0.0 | |||
| 3117 | || reflectedOcs || hasVertexMetadata)) { | |||
| 3118 | std::vector<std::shared_ptr<DRW_Variant>> ext; | |||
| 3119 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3120 | 1001, std::string("LibreCAD_LWPOLYLINE"))); | |||
| 3121 | ext.push_back(std::make_shared<DRW_Variant>(1040, 0.0)); | |||
| 3122 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3123 | 1040, reflectedOcs ? -data.basePoint.z : data.basePoint.z)); | |||
| 3124 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3125 | 1040, reflectedOcs ? -data.thickness : data.thickness)); | |||
| 3126 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3127 | 1010, DRW_Coord{0.0, 0.0, 1.0})); | |||
| 3128 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3129 | 1070, std::int32_t{static_cast<int>(data.vertlist.size())})); | |||
| 3130 | for (const auto& vertex : data.vertlist) { | |||
| 3131 | const double startWidth = vertex && vertex->stawidth != 0.0 | |||
| 3132 | ? vertex->stawidth : data.defstawidth; | |||
| 3133 | const double endWidth = vertex && vertex->endwidth != 0.0 | |||
| 3134 | ? vertex->endwidth : data.defendwidth; | |||
| 3135 | ext.push_back(std::make_shared<DRW_Variant>(1040, startWidth)); | |||
| 3136 | ext.push_back(std::make_shared<DRW_Variant>(1040, endWidth)); | |||
| 3137 | ext.push_back(std::make_shared<DRW_Variant>( | |||
| 3138 | 1071, std::int32_t{vertex ? vertex->identifier : 0})); | |||
| 3139 | } | |||
| 3140 | polyline->setDrwExtData(std::move(ext)); | |||
| 3141 | } | |||
| 3142 | ||||
| 3143 | m_currentContainer->addEntity(polyline.release()); | |||
| 3144 | } | |||
| 3145 | ||||
| 3146 | bool RS_FilterDXFRW::handleQuadraticConicSpline(const DRW_Spline* data) { | |||
| 3147 | if (data->degree != 2 || data->controllist.size() != 3) { | |||
| 3148 | return false; | |||
| 3149 | } | |||
| 3150 | ||||
| 3151 | // Three explicit branches by middle weight: hyperbola (w>1), parabola | |||
| 3152 | // (weights absent or w=1), or fall-through for ellipse arc (w<1) and | |||
| 3153 | // anything else the dispatcher can't classify cleanly. | |||
| 3154 | std::unique_ptr<RS_Entity> en = | |||
| 3155 | LC_HyperbolaSpline::splineToHyperbola(*data, m_currentContainer); | |||
| 3156 | if (en == nullptr) { | |||
| 3157 | en = LC_ParabolaSpline::splineToParabola(*data, m_currentContainer); | |||
| 3158 | } | |||
| 3159 | if (en == nullptr) { | |||
| 3160 | // Not a hyperbola or parabola — likely an ellipse arc (w<1), a | |||
| 3161 | // collinear/degenerate spline, or a non-canonical knot vector. Let | |||
| 3162 | // the caller fall through to the generic addSpline path so the | |||
| 3163 | // entity isn't silently mis-classified as a parabola. | |||
| 3164 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::handleQuadraticConicSpline: " | |||
| 3165 | "degree-2/3-control spline not classified as " | |||
| 3166 | "parabola or hyperbola; falling through to addSpline"); | |||
| 3167 | return false; | |||
| 3168 | } | |||
| 3169 | setEntityAttributes(en.get(), data); | |||
| 3170 | en->update(); | |||
| 3171 | m_currentContainer->addEntity(en.release()); | |||
| 3172 | ||||
| 3173 | return true; | |||
| 3174 | } | |||
| 3175 | ||||
| 3176 | /** | |||
| 3177 | * Implementation of the method which handles splines. | |||
| 3178 | */ | |||
| 3179 | void RS_FilterDXFRW::addSpline(const DRW_Spline* data) { | |||
| 3180 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSpline: degree: %d", data->degree); | |||
| 3181 | ||||
| 3182 | // Special case: rational quadratic conic (hyperbola or parabola) | |||
| 3183 | if (handleQuadraticConicSpline(data)) { | |||
| 3184 | return; // Conic handled successfully | |||
| 3185 | } | |||
| 3186 | ||||
| 3187 | // Spline points case. Weighted degree-2 splines are exact rational conics | |||
| 3188 | // or NURBS segments; keep them on the RS_Spline path so weights survive. | |||
| 3189 | if (data->degree == 2 && !hasRationalSplineWeights(data)) { | |||
| 3190 | bool closed = (data->flags & 0x1) == 0x1; | |||
| 3191 | bool controlOnly = data->nfit == 0; | |||
| 3192 | ||||
| 3193 | const LC_SplinePointsData d(closed, controlOnly); | |||
| 3194 | const auto splinePoints = new LC_SplinePoints(m_currentContainer, d); | |||
| 3195 | setEntityAttributes(splinePoints, data); | |||
| 3196 | ||||
| 3197 | for (const auto& vert : data->controllist) { | |||
| 3198 | if (vert) { | |||
| 3199 | splinePoints->addControlPoint({vert->x, vert->y}); | |||
| 3200 | } | |||
| 3201 | } | |||
| 3202 | for (const auto& vert : data->fitlist) { | |||
| 3203 | if (vert) { | |||
| 3204 | splinePoints->addPoint({vert->x, vert->y}); | |||
| 3205 | } | |||
| 3206 | } | |||
| 3207 | ||||
| 3208 | splinePoints->update(); | |||
| 3209 | m_currentContainer->addEntity(splinePoints); | |||
| 3210 | return; | |||
| 3211 | } | |||
| 3212 | ||||
| 3213 | // General spline (degree 1-3) | |||
| 3214 | if (data->degree < 1) { | |||
| 3215 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 3216 | "RS_FilterDXFRW::addSpline: unsupported spline degree %d", data->degree); | |||
| 3217 | return; | |||
| 3218 | } | |||
| 3219 | if (data->degree > 3) { | |||
| 3220 | std::unique_ptr<LC_SplinePoints> sampled = approximateDrwSpline(m_currentContainer, data); | |||
| 3221 | if (sampled) { | |||
| 3222 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 3223 | "RS_FilterDXFRW::addSpline: approximating unsupported spline degree %d", | |||
| 3224 | data->degree); | |||
| 3225 | setEntityAttributes(sampled.get(), data); | |||
| 3226 | sampled->update(); | |||
| 3227 | m_currentContainer->addEntity(sampled.release()); | |||
| 3228 | return; | |||
| 3229 | } | |||
| 3230 | ||||
| 3231 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 3232 | "RS_FilterDXFRW::addSpline: unsupported spline degree %d", data->degree); | |||
| 3233 | return; | |||
| 3234 | } | |||
| 3235 | ||||
| 3236 | const bool isClosed = (data->flags & 0x1) == 0x1; | |||
| 3237 | ||||
| 3238 | RS_SplineData d(data->degree, isClosed); | |||
| 3239 | if (!data->knotslist.empty()) { | |||
| 3240 | const double tolknot = (data->tolknot > 0.0) ? data->tolknot : 1e-7; | |||
| 3241 | for (const double k : data->knotslist) { | |||
| 3242 | d.knotslist.push_back(RS_Math::round(k, tolknot)); | |||
| 3243 | } | |||
| 3244 | } | |||
| 3245 | ||||
| 3246 | d.type = isClosed ? RS_SplineData::SplineType::Standard : RS_SplineData::SplineType::ClampedOpen; | |||
| 3247 | ||||
| 3248 | const auto spline = new RS_Spline(m_currentContainer, d); | |||
| 3249 | setEntityAttributes(spline, data); | |||
| 3250 | m_currentContainer->addEntity(spline); | |||
| 3251 | ||||
| 3252 | // Control points and weights. Non-rational B-splines have no weight array | |||
| 3253 | // (weight=1.0 implied); only warn for rational splines (flag bit 2). | |||
| 3254 | size_t numCtrl = data->controllist.size(); | |||
| 3255 | bool isRational = (data->flags & 0x4) != 0; | |||
| 3256 | if (isRational && numCtrl != data->weightlist.size()) { | |||
| 3257 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 3258 | "RS_FilterDXFRW::addSpline: rational spline control " | |||
| 3259 | "points (%zu) != weights (%zu)", | |||
| 3260 | numCtrl, data->weightlist.size()); | |||
| 3261 | } | |||
| 3262 | ||||
| 3263 | for (size_t i = 0; i < numCtrl; ++i) { | |||
| 3264 | const auto& vert = data->controllist[i]; | |||
| 3265 | const double weight = (i < data->weightlist.size()) ? data->weightlist[i] : 1.0; | |||
| 3266 | if (vert) { | |||
| 3267 | spline->addControlPointRaw({vert->x, vert->y}, weight); | |||
| 3268 | } | |||
| 3269 | } | |||
| 3270 | ||||
| 3271 | // Fit points fallback | |||
| 3272 | if (numCtrl == 0 && data->degree != 2) { | |||
| 3273 | std::vector<RS_Vector> fitPoints; | |||
| 3274 | std::transform(data->fitlist.begin(), data->fitlist.end(), std::back_inserter(fitPoints), [](const std::shared_ptr<DRW_Coord>& coord) { | |||
| 3275 | return RS_Vector{coord->x, coord->y}; | |||
| 3276 | }); | |||
| 3277 | spline->setFitPoints(fitPoints); | |||
| 3278 | } | |||
| 3279 | ||||
| 3280 | if (isClosed) { | |||
| 3281 | spline->setClosed(true); | |||
| 3282 | } | |||
| 3283 | ||||
| 3284 | spline->update(); | |||
| 3285 | } | |||
| 3286 | ||||
| 3287 | /** | |||
| 3288 | * Handles a HELIX entity. LibreCAD has no native helix; the entity is mapped | |||
| 3289 | * to its spline approximation via addSpline. The AcDbHelix axis/turns metadata | |||
| 3290 | * (radius, turns, turnHeight, axisVector, ...) is preserved across a DWG | |||
| 3291 | * round-trip but is not represented in the RS entity model, so it is dropped | |||
| 3292 | * on import. | |||
| 3293 | */ | |||
| 3294 | void RS_FilterDXFRW::addHelix(const DRW_Helix* data) { | |||
| 3295 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addHelix: mapping HELIX to spline " | |||
| 3296 | "approximation (axis/turns metadata dropped)"); | |||
| 3297 | addSpline(data); | |||
| 3298 | } | |||
| 3299 | ||||
| 3300 | /** | |||
| 3301 | * Implementation of the method which handles inserts. | |||
| 3302 | */ | |||
| 3303 | void RS_FilterDXFRW::addInsert(const DRW_Insert& data) { | |||
| 3304 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addInsert"); | |||
| 3305 | ||||
| 3306 | RS_Vector ip(data.basePoint.x, data.basePoint.y, data.basePoint.z); | |||
| 3307 | RS_Vector sc(data.xscale, data.yscale, data.zscale); | |||
| 3308 | RS_Vector sp(data.colspace, data.rowspace); | |||
| 3309 | ||||
| 3310 | //cout << "Insert: " << name << " " << ip << " " << cols << "/" << rows << endl; | |||
| 3311 | ||||
| 3312 | RS_InsertData d( QString::fromUtf8(data.name.c_str()), | |||
| 3313 | ip, sc, data.angle, | |||
| 3314 | data.colcount, data.rowcount, | |||
| 3315 | sp, nullptr, RS2::NoUpdate); | |||
| 3316 | d.extrusion = RS_Vector(data.extPoint.x, data.extPoint.y, data.extPoint.z); | |||
| 3317 | RS_Insert* entity = new RS_Insert(m_currentContainer, d); | |||
| 3318 | setEntityAttributes(entity, &data); | |||
| 3319 | RS_DEBUGRS_Debug::instance()->print(" id: %lu", entity->getId()); | |||
| 3320 | // entity->update(); | |||
| 3321 | m_currentContainer->addEntity(entity); | |||
| 3322 | ||||
| 3323 | // Render visible block attributes (ATTRIB) attached to this INSERT. | |||
| 3324 | // ATTRIB coordinates are in world space (per AutoCAD convention), so | |||
| 3325 | // each becomes an independent RS_Text in the current container. | |||
| 3326 | // Bit 1 of attribFlags marks the attribute as invisible. | |||
| 3327 | for (const auto &att : data.attlist) { | |||
| 3328 | if (!att || (att->attribFlags & 0x1) != 0) | |||
| 3329 | continue; | |||
| 3330 | ||||
| 3331 | // Multi-line ATTRIB (R2018+, ODA spec §20.4.4 Attribute type 2/4): | |||
| 3332 | // libdxfrw saw the `100 / Embedded Object` DXF subclass marker on the | |||
| 3333 | // ATTRIB and populated att->mtext from the embedded MTEXT body. | |||
| 3334 | // Render it as RS_MText so the multi-line content + formatting codes | |||
| 3335 | // survive; the plain `text` field is the single-line fallback. | |||
| 3336 | if (att->mtext) { | |||
| 3337 | auto *mt = mtextEntityFromDRW(*att->mtext); | |||
| 3338 | mt->setParent(m_currentContainer); | |||
| 3339 | setEntityAttributes(mt, att.get()); | |||
| 3340 | mt->update(); | |||
| 3341 | m_currentContainer->addEntity(mt); | |||
| 3342 | continue; | |||
| 3343 | } | |||
| 3344 | ||||
| 3345 | RS_Vector refPoint(att->basePoint.x, att->basePoint.y); | |||
| 3346 | RS_Vector secPoint(att->secPoint.x, att->secPoint.y); | |||
| 3347 | if (att->alignV != 0 || att->alignH != 0 || | |||
| 3348 | att->alignH == DRW_Text::HMiddle) { | |||
| 3349 | if (att->alignH != DRW_Text::HAligned && | |||
| 3350 | att->alignH != DRW_Text::HFit) { | |||
| 3351 | secPoint = RS_Vector(att->basePoint.x, att->basePoint.y); | |||
| 3352 | refPoint = RS_Vector(att->secPoint.x, att->secPoint.y); | |||
| 3353 | } | |||
| 3354 | } | |||
| 3355 | ||||
| 3356 | RS_TextData::VAlign valign = (RS_TextData::VAlign)att->alignV; | |||
| 3357 | RS_TextData::HAlign halign = (RS_TextData::HAlign)att->alignH; | |||
| 3358 | RS_TextData::TextGeneration dir; | |||
| 3359 | if (att->textgen == 2) | |||
| 3360 | dir = RS_TextData::Backward; | |||
| 3361 | else if (att->textgen == 4) | |||
| 3362 | dir = RS_TextData::UpsideDown; | |||
| 3363 | else | |||
| 3364 | dir = RS_TextData::None; | |||
| 3365 | ||||
| 3366 | QString sty = QString::fromUtf8(att->style.c_str()); | |||
| 3367 | prepareTextStyleName(sty); | |||
| 3368 | QString text = toNativeString(QString::fromUtf8(att->text.c_str())); | |||
| 3369 | ||||
| 3370 | RS_TextData td(refPoint, secPoint, att->height, att->widthscale, valign, | |||
| 3371 | halign, dir, text, sty, att->angle * M_PI3.14159265358979323846 / 180, | |||
| 3372 | RS2::NoUpdate); | |||
| 3373 | auto textEntity = std::make_unique<RS_Text>(m_currentContainer, td); | |||
| 3374 | setEntityAttributes(textEntity.get(), att.get()); | |||
| 3375 | textEntity->update(); | |||
| 3376 | m_currentContainer->addEntity(textEntity.release()); | |||
| 3377 | } | |||
| 3378 | } | |||
| 3379 | ||||
| 3380 | void RS_FilterDXFRW::addTable(const DRW_Table& data) { | |||
| 3381 | TableFallbackRenderSummary fallbackSummary; | |||
| 3382 | const bool fallbackRendered = addTableFallback(data, &fallbackSummary); | |||
| 3383 | if (m_graphic != nullptr) { | |||
| 3384 | m_graphic->dwgAdvancedMetadata().addTable(data, fallbackRendered); | |||
| 3385 | LC_DwgAdvancedMetadata::TableFallbackRenderSummary metadataSummary; | |||
| 3386 | metadataSummary.tableHandle = data.handle; | |||
| 3387 | metadataSummary.gridEntityCount = fallbackSummary.gridEntityCount; | |||
| 3388 | metadataSummary.textEntityCount = fallbackSummary.textEntityCount; | |||
| 3389 | metadataSummary.placeholderEntityCount = | |||
| 3390 | fallbackSummary.placeholderEntityCount; | |||
| 3391 | metadataSummary.unresolvedTextStyleCount = | |||
| 3392 | fallbackSummary.unresolvedTextStyleCount; | |||
| 3393 | metadataSummary.clampedDimensionCount = | |||
| 3394 | fallbackSummary.clampedDimensionCount; | |||
| 3395 | m_graphic->dwgAdvancedMetadata().updateTableFallbackRenderSummary( | |||
| 3396 | metadataSummary); | |||
| 3397 | } | |||
| 3398 | addInsert(data); | |||
| 3399 | } | |||
| 3400 | ||||
| 3401 | bool RS_FilterDXFRW::addTableFallback( | |||
| 3402 | const DRW_Table& data, TableFallbackRenderSummary *summary) { | |||
| 3403 | if (!data.m_hasSemanticContent || data.m_content.m_rows.empty() | |||
| 3404 | || data.m_content.m_columns.empty() || m_currentContainer == nullptr) { | |||
| 3405 | return false; | |||
| 3406 | } | |||
| 3407 | ||||
| 3408 | const DRW_TableContent& content = data.m_content; | |||
| 3409 | const RS_Vector origin(data.basePoint.x, data.basePoint.y, data.basePoint.z); | |||
| 3410 | RS_Vector xAxis(data.m_horizontalDirection.x, data.m_horizontalDirection.y, | |||
| 3411 | data.m_horizontalDirection.z); | |||
| 3412 | if (!xAxis.valid || xAxis.magnitude() <= RS_TOLERANCE1.0e-10) { | |||
| 3413 | xAxis = RS_Vector::polar(1.0, data.angle); | |||
| 3414 | } else { | |||
| 3415 | xAxis.set(xAxis.x / xAxis.magnitude(), xAxis.y / xAxis.magnitude(), | |||
| 3416 | xAxis.z / xAxis.magnitude()); | |||
| 3417 | } | |||
| 3418 | const RS_Vector yAxis = RS_Vector(-xAxis.y, xAxis.x, 0.0); | |||
| 3419 | ||||
| 3420 | std::vector<double> columnOffsets; | |||
| 3421 | columnOffsets.reserve(content.m_columns.size() + 1); | |||
| 3422 | columnOffsets.push_back(0.0); | |||
| 3423 | for (size_t column = 0; column < content.m_columns.size(); ++column) { | |||
| 3424 | columnOffsets.push_back( | |||
| 3425 | columnOffsets.back() + tableColumnWidth(content, column, summary)); | |||
| 3426 | } | |||
| 3427 | ||||
| 3428 | std::vector<double> rowOffsets; | |||
| 3429 | rowOffsets.reserve(content.m_rows.size() + 1); | |||
| 3430 | rowOffsets.push_back(0.0); | |||
| 3431 | for (size_t row = 0; row < content.m_rows.size(); ++row) { | |||
| 3432 | rowOffsets.push_back( | |||
| 3433 | rowOffsets.back() + tableRowHeight(content, row, summary)); | |||
| 3434 | } | |||
| 3435 | ||||
| 3436 | auto tablePoint = [&](double x, double y) { | |||
| 3437 | return origin + xAxis * x - yAxis * y; | |||
| 3438 | }; | |||
| 3439 | auto addFallbackRecord = [&](RS_Entity *entity, int row, int column, | |||
| 3440 | LC_DwgAdvancedMetadata::TableFallbackRole role) { | |||
| 3441 | if (m_graphic == nullptr || entity == nullptr) | |||
| 3442 | return; | |||
| 3443 | LC_DwgAdvancedMetadata::TableFallbackEntityRecord record; | |||
| 3444 | record.tableHandle = data.handle; | |||
| 3445 | record.sourceHandle = data.handle; | |||
| 3446 | record.row = row; | |||
| 3447 | record.column = column; | |||
| 3448 | record.role = role; | |||
| 3449 | record.entityId = entity->getId(); | |||
| 3450 | m_graphic->dwgAdvancedMetadata().addTableFallbackEntity(record); | |||
| 3451 | }; | |||
| 3452 | auto addBorder = [&](const RS_Vector& a, const RS_Vector& b, | |||
| 3453 | int row, int column) { | |||
| 3454 | auto *line = new RS_Line{m_currentContainer, {a, b}}; | |||
| 3455 | setEntityAttributes(line, &data); | |||
| 3456 | line->update(); | |||
| 3457 | addFallbackRecord(line, row, column, | |||
| 3458 | LC_DwgAdvancedMetadata::TableFallbackRole::GridLine); | |||
| 3459 | if (summary != nullptr) | |||
| 3460 | ++summary->gridEntityCount; | |||
| 3461 | m_currentContainer->addEntity(line); | |||
| 3462 | }; | |||
| 3463 | ||||
| 3464 | for (size_t column = 0; column < columnOffsets.size(); ++column) { | |||
| 3465 | const double x = columnOffsets[column]; | |||
| 3466 | addBorder(tablePoint(x, 0.0), tablePoint(x, rowOffsets.back()), | |||
| 3467 | -1, static_cast<int>(column)); | |||
| 3468 | } | |||
| 3469 | for (size_t row = 0; row < rowOffsets.size(); ++row) { | |||
| 3470 | const double y = rowOffsets[row]; | |||
| 3471 | addBorder(tablePoint(0.0, y), tablePoint(columnOffsets.back(), y), | |||
| 3472 | static_cast<int>(row), -1); | |||
| 3473 | } | |||
| 3474 | ||||
| 3475 | bool renderedText = false; | |||
| 3476 | QString style = m_textStyle; | |||
| 3477 | prepareTextStyleName(style); | |||
| 3478 | const double angle = std::atan2(xAxis.y, xAxis.x); | |||
| 3479 | for (size_t row = 0; row < content.m_rows.size(); ++row) { | |||
| 3480 | const auto& tableRow = content.m_rows[row]; | |||
| 3481 | const size_t cellCount = std::min(tableRow.m_cells.size(), | |||
| 3482 | content.m_columns.size()); | |||
| 3483 | for (size_t column = 0; column < cellCount; ++column) { | |||
| 3484 | const DRW_TableCell& tableCell = tableRow.m_cells[column]; | |||
| 3485 | TableFallbackCellDisplay display = | |||
| 3486 | tableCellDisplay(tableCell, data.m_semanticContentComplete); | |||
| 3487 | if (display.text.isEmpty()) | |||
| 3488 | continue; | |||
| 3489 | const bool placeholder = | |||
| 3490 | tableFallbackCellIsPlaceholder(display.kind); | |||
| 3491 | QString text = toNativeString(display.text); | |||
| 3492 | const double left = columnOffsets[column]; | |||
| 3493 | const double right = columnOffsets[column + 1]; | |||
| 3494 | const double top = rowOffsets[row]; | |||
| 3495 | const double bottom = rowOffsets[row + 1]; | |||
| 3496 | const double cellHeight = std::max(0.1, bottom - top); | |||
| 3497 | const double cellWidth = std::max(0.1, right - left); | |||
| 3498 | const RS_Vector insertion = tablePoint(left + cellWidth * 0.08, | |||
| 3499 | top + cellHeight * 0.25); | |||
| 3500 | double textHeight = cellHeight * 0.35; | |||
| 3501 | if (tableCell.m_contentHeight > 0.0 | |||
| 3502 | && std::isfinite(tableCell.m_contentHeight)) { | |||
| 3503 | textHeight = tableCell.m_contentHeight; | |||
| 3504 | } else if (tableCell.m_height > 0.0 | |||
| 3505 | && std::isfinite(tableCell.m_height)) { | |||
| 3506 | textHeight = tableCell.m_height * 0.35; | |||
| 3507 | } | |||
| 3508 | textHeight = std::max(kTableFallbackMinTextHeight, textHeight); | |||
| 3509 | if (summary != nullptr | |||
| 3510 | && (tableCell.m_textStyleHandle != 0 | |||
| 3511 | || tableCell.m_textStyleOverrideHandle != 0)) { | |||
| 3512 | ++summary->unresolvedTextStyleCount; | |||
| 3513 | } | |||
| 3514 | RS_MTextData textData(insertion, textHeight, cellWidth * 0.84, | |||
| 3515 | RS_MTextData::VATop, RS_MTextData::HALeft, | |||
| 3516 | RS_MTextData::LeftToRight, RS_MTextData::AtLeast, | |||
| 3517 | 1.0, text, style, angle, RS2::NoUpdate); | |||
| 3518 | auto *mtext = new RS_MText(m_currentContainer, textData); | |||
| 3519 | setEntityAttributes(mtext, &data); | |||
| 3520 | mtext->update(); | |||
| 3521 | addFallbackRecord( | |||
| 3522 | mtext, static_cast<int>(row), static_cast<int>(column), | |||
| 3523 | placeholder | |||
| 3524 | ? LC_DwgAdvancedMetadata::TableFallbackRole::Placeholder | |||
| 3525 | : LC_DwgAdvancedMetadata::TableFallbackRole::CellText); | |||
| 3526 | if (summary != nullptr) { | |||
| 3527 | ++summary->textEntityCount; | |||
| 3528 | if (placeholder) | |||
| 3529 | ++summary->placeholderEntityCount; | |||
| 3530 | } | |||
| 3531 | m_currentContainer->addEntity(mtext); | |||
| 3532 | renderedText = true; | |||
| 3533 | } | |||
| 3534 | } | |||
| 3535 | ||||
| 3536 | return renderedText || columnOffsets.size() > 1 || rowOffsets.size() > 1; | |||
| 3537 | } | |||
| 3538 | ||||
| 3539 | void RS_FilterDXFRW::prepareTextStyleName(QString& sty) const { | |||
| 3540 | // use default style for the drawing: | |||
| 3541 | if (sty.isEmpty()) { | |||
| 3542 | // japanese, cyrillic: | |||
| 3543 | if (m_codePage == "ANSI_932" || m_codePage == "ANSI_1251") { | |||
| 3544 | sty = "Unicode"; | |||
| 3545 | } | |||
| 3546 | else { | |||
| 3547 | sty = m_textStyle; | |||
| 3548 | } | |||
| 3549 | } | |||
| 3550 | else { | |||
| 3551 | sty = m_fontList.value(sty, sty); | |||
| 3552 | } | |||
| 3553 | } | |||
| 3554 | ||||
| 3555 | /** | |||
| 3556 | * Builds an RS_MText entity from a DRW_MText payload, applying the same | |||
| 3557 | * alignment/drawing-direction/line-spacing/legacy-correction logic that | |||
| 3558 | * addMText() uses. Shared between addMText() (standalone MTEXT entities) and | |||
| 3559 | * addInsert() (block attributes whose `100 / Embedded Object` DXF subclass | |||
| 3560 | * produced an att->mtext payload). Returns a freshly-constructed entity not | |||
| 3561 | * yet attached to any container; the caller is responsible for | |||
| 3562 | * setEntityAttributes() and appending. | |||
| 3563 | */ | |||
| 3564 | RS_MText *RS_FilterDXFRW::mtextEntityFromDRW(const DRW_MText &data) { | |||
| 3565 | RS_MTextData::VAlign valign; | |||
| 3566 | RS_MTextData::HAlign halign; | |||
| 3567 | RS_MTextData::MTextDrawingDirection dir; | |||
| 3568 | RS_MTextData::MTextLineSpacingStyle lss; | |||
| 3569 | ||||
| 3570 | if (data.textgen <= 3) { | |||
| 3571 | valign = RS_MTextData::VATop; | |||
| 3572 | } else if (data.textgen <= 6) { | |||
| 3573 | valign = RS_MTextData::VAMiddle; | |||
| 3574 | } else { | |||
| 3575 | valign = RS_MTextData::VABottom; | |||
| 3576 | } | |||
| 3577 | ||||
| 3578 | if (data.textgen % 3 == 1) { | |||
| 3579 | halign = RS_MTextData::HALeft; | |||
| 3580 | } else if (data.textgen % 3 == 2) { | |||
| 3581 | halign = RS_MTextData::HACenter; | |||
| 3582 | } else { | |||
| 3583 | halign = RS_MTextData::HARight; | |||
| 3584 | } | |||
| 3585 | ||||
| 3586 | if (data.alignH == 1) { | |||
| 3587 | dir = RS_MTextData::LeftToRight; | |||
| 3588 | } else if (data.alignH == 3) { | |||
| 3589 | dir = RS_MTextData::TopToBottom; | |||
| 3590 | } else { | |||
| 3591 | dir = RS_MTextData::ByStyle; | |||
| 3592 | } | |||
| 3593 | ||||
| 3594 | if (data.alignV == 1) { | |||
| 3595 | lss = RS_MTextData::AtLeast; | |||
| 3596 | } else { | |||
| 3597 | lss = RS_MTextData::Exact; | |||
| 3598 | } | |||
| 3599 | QString mtext = toNativeString(QString::fromUtf8(data.text.c_str())); | |||
| 3600 | QString sty = QString::fromUtf8(data.style.c_str()); | |||
| 3601 | prepareTextStyleName(sty); | |||
| 3602 | ||||
| 3603 | double interlin = data.interlin; | |||
| 3604 | double angle = data.angle * M_PI3.14159265358979323846 / 180.; | |||
| 3605 | RS_Vector ip = RS_Vector(data.basePoint.x, data.basePoint.y); | |||
| 3606 | ||||
| 3607 | if (m_oldMText) { | |||
| 3608 | interlin = data.interlin * 0.96; | |||
| 3609 | if (valign == RS_MTextData::VABottom) { | |||
| 3610 | #if QT_VERSION((6<<16)|(9<<8)|(0)) >= QT_VERSION_CHECK(5, 15, 0)((5<<16)|(15<<8)|(0)) | |||
| 3611 | const QStringList tl = mtext.split('\n', Qt::SkipEmptyParts); | |||
| 3612 | #else | |||
| 3613 | QStringList tl = mtext.split('\n', QString::SkipEmptyParts); | |||
| 3614 | #endif | |||
| 3615 | if (!tl.isEmpty()) { | |||
| 3616 | QString txt = tl.at(tl.size()-1); | |||
| 3617 | RS_TextData d(RS_Vector(0., 0., 0.), RS_Vector(0., 0., 0.), | |||
| 3618 | data.height, 1, RS_TextData::VABaseline, | |||
| 3619 | RS_TextData::HALeft, RS_TextData::None, txt, sty, | |||
| 3620 | 0, RS2::Update); | |||
| 3621 | auto entity = new RS_Text(nullptr, d); | |||
| 3622 | double textTail = entity->getMin().y; | |||
| 3623 | delete entity; | |||
| 3624 | const auto ot = RS_Vector(0.0, textTail).rotate(angle); | |||
| 3625 | ip.move(ot); | |||
| 3626 | } | |||
| 3627 | } | |||
| 3628 | } | |||
| 3629 | ||||
| 3630 | // drawingDirection was resolved above (1→LeftToRight, 3→TopToBottom, | |||
| 3631 | // else→ByStyle), matching the DXF MTEXT group 72 spec. There is no DXF | |||
| 3632 | // value for RightToLeft; that flag round-trips via XDATA below — when | |||
| 3633 | // an MTEXT carries a "LibreCad" + 1071 marker, restore the RTL setting. | |||
| 3634 | bool wantRTL = false; | |||
| 3635 | for (size_t k = 0; k + 1 < data.extData.size(); ++k) { | |||
| 3636 | const auto &appTag = data.extData[k]; | |||
| 3637 | if (!appTag || appTag->code() != 1001 || | |||
| 3638 | appTag->type() != DRW_Variant::STRING || | |||
| 3639 | appTag->content.s == nullptr || *appTag->content.s != "LibreCad") | |||
| 3640 | continue; | |||
| 3641 | // Walk subsequent entries until the next 1001 (next app block). | |||
| 3642 | for (size_t j = k + 1; j < data.extData.size(); ++j) { | |||
| 3643 | const auto &v = data.extData[j]; | |||
| 3644 | if (!v) | |||
| 3645 | continue; | |||
| 3646 | if (v->code() == 1001) | |||
| 3647 | break; | |||
| 3648 | if (v->code() == 1071 && v->type() == DRW_Variant::INTEGER && | |||
| 3649 | v->content.i != 0) { | |||
| 3650 | wantRTL = true; | |||
| 3651 | } | |||
| 3652 | } | |||
| 3653 | if (wantRTL) | |||
| 3654 | break; | |||
| 3655 | } | |||
| 3656 | if (wantRTL) | |||
| 3657 | dir = RS_MTextData::RightToLeft; | |||
| 3658 | ||||
| 3659 | RS_MTextData d(ip, data.height, data.widthscale, valign, halign, dir, lss, | |||
| 3660 | interlin, mtext, sty, angle, RS2::NoUpdate); | |||
| 3661 | return new RS_MText(nullptr, d); | |||
| 3662 | } | |||
| 3663 | ||||
| 3664 | /** | |||
| 3665 | * Implementation of the method which handles | |||
| 3666 | * multi texts (MTEXT). | |||
| 3667 | */ | |||
| 3668 | void RS_FilterDXFRW::addMText(const DRW_MText &data) { | |||
| 3669 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addMText: %s", data.text.c_str()); | |||
| 3670 | auto *entity = mtextEntityFromDRW(data); | |||
| 3671 | entity->setParent(m_currentContainer); | |||
| 3672 | setEntityAttributes(entity, &data); | |||
| 3673 | if (data.basePoint.z != 0.0 || data.secPoint.x != 0.0 | |||
| 3674 | || data.secPoint.y != 0.0 || data.secPoint.z != 0.0 | |||
| 3675 | || data.extPoint.x != 0.0 || data.extPoint.y != 0.0 | |||
| 3676 | || data.extPoint.z != 1.0) { | |||
| 3677 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 3678 | payload.push_back(std::make_shared<DRW_Variant>(1010, data.basePoint)); | |||
| 3679 | payload.push_back(std::make_shared<DRW_Variant>(1011, data.secPoint)); | |||
| 3680 | payload.push_back(std::make_shared<DRW_Variant>(1012, data.extPoint)); | |||
| 3681 | appendTypeSidecar(entity, kMTextOcsMarker, std::move(payload)); | |||
| 3682 | } | |||
| 3683 | entity->update(); | |||
| 3684 | m_currentContainer->addEntity(entity); | |||
| 3685 | } | |||
| 3686 | ||||
| 3687 | /** | |||
| 3688 | * Implementation of the method which handles | |||
| 3689 | * texts (TEXT). | |||
| 3690 | */ | |||
| 3691 | void RS_FilterDXFRW::addText(const DRW_Text& data) { | |||
| 3692 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addText"); | |||
| 3693 | auto refPoint = RS_Vector(data.basePoint.x, data.basePoint.y); | |||
| 3694 | auto secPoint = RS_Vector(data.secPoint.x, data.secPoint.y); | |||
| 3695 | const double angle = data.angle; | |||
| 3696 | ||||
| 3697 | if (data.alignV != 0 || data.alignH != 0 || data.alignH == DRW_Text::HMiddle) { | |||
| 3698 | // fixme - sand - review this condition | |||
| 3699 | if (data.alignH != DRW_Text::HAligned && data.alignH != DRW_Text::HFit) { | |||
| 3700 | secPoint = RS_Vector(data.basePoint.x, data.basePoint.y); | |||
| 3701 | refPoint = RS_Vector(data.secPoint.x, data.secPoint.y); | |||
| 3702 | } | |||
| 3703 | } | |||
| 3704 | ||||
| 3705 | const auto valign = static_cast<RS_TextData::VAlign>(data.alignV); | |||
| 3706 | const auto halign = static_cast<RS_TextData::HAlign>(data.alignH); | |||
| 3707 | RS_TextData::TextGeneration dir; | |||
| 3708 | QString sty = QString::fromUtf8(data.style.c_str()); | |||
| 3709 | ||||
| 3710 | if (data.textgen == 2) { | |||
| 3711 | dir = RS_TextData::Backward; | |||
| 3712 | } | |||
| 3713 | else if (data.textgen == 4) { | |||
| 3714 | dir = RS_TextData::UpsideDown; | |||
| 3715 | } | |||
| 3716 | else { | |||
| 3717 | dir = RS_TextData::None; | |||
| 3718 | } | |||
| 3719 | ||||
| 3720 | const QString text = toNativeString(QString::fromUtf8(data.text.c_str())); | |||
| 3721 | ||||
| 3722 | prepareTextStyleName(sty); | |||
| 3723 | ||||
| 3724 | RS_DEBUGRS_Debug::instance()->print("Text as unicode:"); | |||
| 3725 | RS_DEBUGRS_Debug::instance()->printUnicode(text); | |||
| 3726 | ||||
| 3727 | const RS_TextData d(refPoint, secPoint, data.height, data.widthscale, valign, halign, dir, text, sty, angle * M_PI3.14159265358979323846 / 180, | |||
| 3728 | RS2::NoUpdate); | |||
| 3729 | auto* entity = new RS_Text(m_currentContainer, d); | |||
| 3730 | ||||
| 3731 | setEntityAttributes(entity, &data); | |||
| 3732 | if (data.basePoint.z != 0.0 || data.secPoint.z != 0.0 | |||
| 3733 | || data.thickness != 0.0 || data.extPoint.x != 0.0 | |||
| 3734 | || data.extPoint.y != 0.0 || data.extPoint.z != 1.0) { | |||
| 3735 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 3736 | payload.push_back(std::make_shared<DRW_Variant>(1010, data.basePoint)); | |||
| 3737 | payload.push_back(std::make_shared<DRW_Variant>(1011, data.secPoint)); | |||
| 3738 | payload.push_back(std::make_shared<DRW_Variant>(1012, data.extPoint)); | |||
| 3739 | payload.push_back(std::make_shared<DRW_Variant>(1040, data.thickness)); | |||
| 3740 | appendTypeSidecar(entity, kTextOcsMarker, std::move(payload)); | |||
| 3741 | } | |||
| 3742 | entity->update(); | |||
| 3743 | m_currentContainer->addEntity(entity); | |||
| 3744 | } | |||
| 3745 | ||||
| 3746 | void RS_FilterDXFRW::addAttDef(const DRW_Attdef& data) { | |||
| 3747 | // LibreCAD has no standalone attribute-definition model. Preserve the | |||
| 3748 | // visible BLOCK definition as text instead of silently dropping it; the | |||
| 3749 | // original DXF/DWG attribute fields remain available to libdxfrw callers. | |||
| 3750 | addText(data); | |||
| 3751 | } | |||
| 3752 | ||||
| 3753 | /** | |||
| 3754 | * Implementation of the method which handles | |||
| 3755 | * dimensions (DIMENSION). | |||
| 3756 | */ | |||
| 3757 | RS_DimensionData RS_FilterDXFRW::convDimensionData(const DRW_Dimension* data) { | |||
| 3758 | DRW_Coord crd = data->getDefPoint(); | |||
| 3759 | const RS_Vector defP(crd.x, crd.y); | |||
| 3760 | crd = data->getTextPoint(); | |||
| 3761 | RS_Vector midP(crd.x, crd.y); | |||
| 3762 | RS_MTextData::VAlign valign; | |||
| 3763 | RS_MTextData::HAlign halign; | |||
| 3764 | RS_MTextData::MTextLineSpacingStyle lss; | |||
| 3765 | QString sty = QString::fromUtf8(data->getStyle().c_str()); | |||
| 3766 | ||||
| 3767 | QString t; //= data.text; | |||
| 3768 | ||||
| 3769 | // middlepoint of text can be 0/0 which is considered to be invalid (!): | |||
| 3770 | // 0/0 because older QCad versions save the middle of the text as 0/0 | |||
| 3771 | // although they didn't support saving of the middle of the text. | |||
| 3772 | if (fabs(crd.x) < 1.0e-6 && fabs(crd.y) < 1.0e-6) { | |||
| 3773 | midP = RS_Vector(false); | |||
| 3774 | } | |||
| 3775 | ||||
| 3776 | if (data->getAlign() <= 3) { | |||
| 3777 | valign = RS_MTextData::VATop; | |||
| 3778 | } | |||
| 3779 | else if (data->getAlign() <= 6) { | |||
| 3780 | valign = RS_MTextData::VAMiddle; | |||
| 3781 | } | |||
| 3782 | else { | |||
| 3783 | valign = RS_MTextData::VABottom; | |||
| 3784 | } | |||
| 3785 | ||||
| 3786 | if (data->getAlign() % 3 == 1) { | |||
| 3787 | halign = RS_MTextData::HALeft; | |||
| 3788 | } | |||
| 3789 | else if (data->getAlign() % 3 == 2) { | |||
| 3790 | halign = RS_MTextData::HACenter; | |||
| 3791 | } | |||
| 3792 | else { | |||
| 3793 | halign = RS_MTextData::HARight; | |||
| 3794 | } | |||
| 3795 | ||||
| 3796 | if (data->getTextLineStyle() == 1) { | |||
| 3797 | lss = RS_MTextData::AtLeast; | |||
| 3798 | } | |||
| 3799 | else { | |||
| 3800 | lss = RS_MTextData::Exact; | |||
| 3801 | } | |||
| 3802 | ||||
| 3803 | t = toNativeString(QString::fromUtf8(data->getText().c_str())); | |||
| 3804 | ||||
| 3805 | if (sty.isEmpty()) { | |||
| 3806 | sty = m_dimStyle; | |||
| 3807 | } | |||
| 3808 | ||||
| 3809 | RS_DEBUGRS_Debug::instance()->print("Text as unicode:"); | |||
| 3810 | RS_DEBUGRS_Debug::instance()->printUnicode(t); | |||
| 3811 | ||||
| 3812 | const bool customTextLocation = data->type >= 128; | |||
| 3813 | ||||
| 3814 | LC_DimStyle* dimStyleOverride = nullptr; | |||
| 3815 | ||||
| 3816 | if (!data->extData.empty()) { | |||
| 3817 | LC_ExtEntityData* extData = extractEntityExtData(data->extData); | |||
| 3818 | if (extData != nullptr) { | |||
| 3819 | dimStyleOverride = parseDimStyleOverride(extData); | |||
| 3820 | delete extData; | |||
| 3821 | } | |||
| 3822 | } | |||
| 3823 | ||||
| 3824 | // data needed to add the actual dimension entity | |||
| 3825 | return RS_DimensionData(defP, midP, valign, halign, lss, data->getTextLineFactor(), t, sty, data->getDir(), data->getHDir(), | |||
| 3826 | !customTextLocation, dimStyleOverride, data->getFlipArrow1(), data->getFlipArrow2()); | |||
| 3827 | } | |||
| 3828 | ||||
| 3829 | void RS_FilterDXFRW::fillEntityExtData(std::vector<std::shared_ptr<DRW_Variant>>& extData, LC_ExtEntityData* entityData) { | |||
| 3830 | const auto appDatas = entityData->getAppData(); | |||
| 3831 | for (const auto appData : *appDatas) { | |||
| 3832 | extData.push_back(std::make_shared<DRW_Variant>(1001, appData->getName().toStdString())); // application name | |||
| 3833 | const auto groups = appData->getGroups(); | |||
| 3834 | for (const auto group : *groups) { | |||
| 3835 | extData.push_back(std::make_shared<DRW_Variant>(1000, group->getName().toStdString())); // group name | |||
| 3836 | extData.push_back(std::make_shared<DRW_Variant>(1002, "{")); // start | |||
| 3837 | ||||
| 3838 | const auto tagsList = group->getTagsList(); | |||
| 3839 | ||||
| 3840 | for (const auto tag : *tagsList) { | |||
| 3841 | if (tag->isAtomic()) { | |||
| 3842 | // fixme - just plain list of tags within the group, no nesting! | |||
| 3843 | const auto variable = tag->var(); | |||
| 3844 | int code = variable->getCode(); | |||
| 3845 | extData.push_back(std::make_shared<DRW_Variant>(1070, code)); // code of variable | |||
| 3846 | if (tag->isBinary()) { | |||
| 3847 | // Wrap the QByteArray bytes in a BINARY DRW_Variant | |||
| 3848 | // (DXF group 1004). The DXF writer hex-encodes them | |||
| 3849 | // on emit; the DWG path will use the raw bytes. | |||
| 3850 | const QByteArray &bytes = tag->bytes(); | |||
| 3851 | std::vector<std::uint8_t> raw(bytes.size()); | |||
| 3852 | for (int i = 0; i < bytes.size(); ++i) { | |||
| 3853 | raw[i] = static_cast<std::uint8_t>(bytes[i]); | |||
| 3854 | } | |||
| 3855 | extData.push_back( | |||
| 3856 | std::make_shared<DRW_Variant>(1004, std::move(raw))); | |||
| 3857 | continue; | |||
| 3858 | } | |||
| 3859 | auto varType = variable->getType(); | |||
| 3860 | switch (varType) { | |||
| 3861 | case RS2::VariableInt: { | |||
| 3862 | extData.push_back(std::make_shared<DRW_Variant>(1070, variable->getInt())); // int value | |||
| 3863 | break; | |||
| 3864 | } | |||
| 3865 | case RS2::VariableDouble: { | |||
| 3866 | extData.push_back(std::make_shared<DRW_Variant>(1040, variable->getDouble())); // double value | |||
| 3867 | break; | |||
| 3868 | } | |||
| 3869 | case RS2::VariableString: { | |||
| 3870 | if (tag->isLayerRef()) { | |||
| 3871 | // DXF code 1003 — layer name reference. The | |||
| 3872 | // isLayerRef flag rides on the variant so that | |||
| 3873 | // the DWG path (when written) can resolve the | |||
| 3874 | // name back to a layer-table handle. | |||
| 3875 | extData.push_back(std::make_shared<DRW_Variant>( | |||
| 3876 | 1003, variable->getString().toStdString(), | |||
| 3877 | /*isLayerRef=*/true)); | |||
| 3878 | } else { | |||
| 3879 | extData.push_back(std::make_shared<DRW_Variant>( | |||
| 3880 | (tag->isRef() ? 1005 : 1003), | |||
| 3881 | variable->getString() | |||
| 3882 | .toStdString())); // string value | |||
| 3883 | } | |||
| 3884 | break; | |||
| 3885 | } | |||
| 3886 | case RS2::VariableVector: { | |||
| 3887 | RS_Vector vec = variable->getVector(); | |||
| 3888 | extData.push_back(std::make_shared<DRW_Variant>(1010, vec.x)); // vector value | |||
| 3889 | extData.push_back(std::make_shared<DRW_Variant>(1011, vec.y)); // vector value | |||
| 3890 | extData.push_back(std::make_shared<DRW_Variant>(1012, vec.z)); // vector value | |||
| 3891 | break; | |||
| 3892 | } | |||
| 3893 | case RS2::VariableVoid: { | |||
| 3894 | break; | |||
| 3895 | } | |||
| 3896 | } | |||
| 3897 | } | |||
| 3898 | } | |||
| 3899 | extData.push_back(std::make_shared<DRW_Variant>(1002, "}")); // end | |||
| 3900 | } | |||
| 3901 | } | |||
| 3902 | } | |||
| 3903 | ||||
| 3904 | // this method is quite generic and may be used for parsing any entity's ext data | |||
| 3905 | // fixme & todo - sand - nesting of tags is not supported so far in code, yet it's supported by DXF !!!! | |||
| 3906 | LC_ExtEntityData* RS_FilterDXFRW::extractEntityExtData(const std::vector<std::shared_ptr<DRW_Variant>>& extData) { | |||
| 3907 | auto* result = new LC_ExtEntityData(); | |||
| 3908 | LC_ExtDataAppData* currentAppData = nullptr; | |||
| 3909 | LC_ExtDataGroup* currentGroup = nullptr; | |||
| 3910 | ||||
| 3911 | int currentValType = -1; | |||
| 3912 | bool expectType = false; | |||
| 3913 | [[maybe_unused]] int listLevel = 0; | |||
| 3914 | bool inTagsList = false; | |||
| 3915 | for (const auto &v : extData) { | |||
| 3916 | const int code = v->code(); | |||
| 3917 | switch (code) { | |||
| 3918 | case 1001: { | |||
| 3919 | // application name | |||
| 3920 | QString applicationName = v->c_str(); | |||
| 3921 | currentAppData = result->addAppData(applicationName); | |||
| 3922 | break; | |||
| 3923 | } | |||
| 3924 | case 1000: { | |||
| 3925 | // group name | |||
| 3926 | QString groupName = v->c_str(); | |||
| 3927 | if (currentAppData != nullptr) { | |||
| 3928 | currentGroup = currentAppData->addGroup(groupName); | |||
| 3929 | } | |||
| 3930 | break; | |||
| 3931 | } | |||
| 3932 | case 1002: { | |||
| 3933 | // control braces | |||
| 3934 | QString ctrlString = v->c_str(); | |||
| 3935 | if (ctrlString == "{") { | |||
| 3936 | // fixme - sand - add support of lists nesting!!! | |||
| 3937 | listLevel++; | |||
| 3938 | inTagsList = true; | |||
| 3939 | expectType = false; // for later "not", as actually we do expect it | |||
| 3940 | } | |||
| 3941 | else { | |||
| 3942 | // end of list | |||
| 3943 | listLevel--; | |||
| 3944 | inTagsList = false; | |||
| 3945 | } | |||
| 3946 | break; | |||
| 3947 | } | |||
| 3948 | case 1003: { | |||
| 3949 | if (currentGroup != nullptr) { | |||
| 3950 | if (v->isLayerRef()) { | |||
| 3951 | currentGroup->addLayerRef(currentValType, | |||
| 3952 | QString{v->c_str()}); | |||
| 3953 | } else { | |||
| 3954 | currentGroup->add(currentValType, QString{v->c_str()}); | |||
| 3955 | } | |||
| 3956 | } | |||
| 3957 | break; | |||
| 3958 | } | |||
| 3959 | case 1004: { | |||
| 3960 | if (currentGroup != nullptr) { | |||
| 3961 | if (v->type() == DRW_Variant::BINARY) { | |||
| 3962 | const auto *bytes = v->binary(); | |||
| 3963 | if (bytes != nullptr) { | |||
| 3964 | currentGroup->add( | |||
| 3965 | currentValType, | |||
| 3966 | QByteArray( | |||
| 3967 | reinterpret_cast<const char *>(bytes->data()), | |||
| 3968 | static_cast<int>(bytes->size()))); | |||
| 3969 | } else { | |||
| 3970 | currentGroup->add(currentValType, QByteArray{}); | |||
| 3971 | } | |||
| 3972 | } else { | |||
| 3973 | // DXF round-trip path: 1004 arrives as a hex-encoded | |||
| 3974 | // string. Decode back to raw bytes so the in-memory | |||
| 3975 | // representation is consistent regardless of source. | |||
| 3976 | QByteArray hex(v->c_str()); | |||
| 3977 | currentGroup->add(currentValType, QByteArray::fromHex(hex)); | |||
| 3978 | } | |||
| 3979 | } | |||
| 3980 | break; | |||
| 3981 | } | |||
| 3982 | case 1005: { | |||
| 3983 | QString val = v->c_str(); | |||
| 3984 | if (currentGroup != nullptr) { | |||
| 3985 | currentGroup->addRef(currentValType, val); | |||
| 3986 | } | |||
| 3987 | break; | |||
| 3988 | } | |||
| 3989 | case 1010: | |||
| 3990 | case 1011: | |||
| 3991 | case 1012: | |||
| 3992 | case 1013: { | |||
| 3993 | if (currentGroup != nullptr) { | |||
| 3994 | const auto coord = v->coord(); | |||
| 3995 | // fixme - sand - review how actually coordinate is parsed, and why it's on several codes?? | |||
| 3996 | if (coord != nullptr) { | |||
| 3997 | currentGroup->add(currentValType, RS_Vector(coord->x, coord->y, coord->z)); | |||
| 3998 | } | |||
| 3999 | } | |||
| 4000 | break; | |||
| 4001 | } | |||
| 4002 | case 1070: // integer | |||
| 4003 | case 1071: { | |||
| 4004 | // long | |||
| 4005 | const int val = v->i_val(); | |||
| 4006 | if (expectType) { | |||
| 4007 | // code of var | |||
| 4008 | currentValType = val; | |||
| 4009 | } | |||
| 4010 | else { | |||
| 4011 | // int field | |||
| 4012 | if (currentGroup != nullptr) { | |||
| 4013 | currentGroup->add(currentValType, val); | |||
| 4014 | } | |||
| 4015 | } | |||
| 4016 | break; | |||
| 4017 | } | |||
| 4018 | case 1040: // real | |||
| 4019 | case 1041: // distance | |||
| 4020 | case 1042: { | |||
| 4021 | // scale factor | |||
| 4022 | const double val = v->d_val(); | |||
| 4023 | if (currentGroup != nullptr) { | |||
| 4024 | currentGroup->add(currentValType, val); | |||
| 4025 | } | |||
| 4026 | break; | |||
| 4027 | } | |||
| 4028 | default: | |||
| 4029 | break; | |||
| 4030 | } | |||
| 4031 | if (inTagsList) { | |||
| 4032 | expectType = !expectType; | |||
| 4033 | } | |||
| 4034 | } | |||
| 4035 | return result; | |||
| 4036 | } | |||
| 4037 | ||||
| 4038 | bool RS_FilterDXFRW::shouldGenerateExtEntityData(const RS_Dimension* entity) { | |||
| 4039 | // todo - so far, we support only dimension style override as extension data. | |||
| 4040 | // however, that's logic may be expanded later and store, for example, | |||
| 4041 | // something like entity-specific meta information or so. | |||
| 4042 | return entity->getDimStyleOverride() != nullptr; | |||
| 4043 | } | |||
| 4044 | ||||
| 4045 | QString RS_FilterDXFRW::toHexStr(const int n) { | |||
| 4046 | return QString::number(n, 16).toUpper(); | |||
| 4047 | } | |||
| 4048 | ||||
| 4049 | void RS_FilterDXFRW::addDimStyleOverrideToExtendedData(LC_ExtEntityData* extEntityData, LC_DimStyle* styleOverride) { | |||
| 4050 | if (styleOverride == nullptr) { | |||
| 4051 | return; | |||
| 4052 | } | |||
| 4053 | auto appData = extEntityData->addAppData("ACAD"); | |||
| 4054 | auto group = appData->addGroup("DSTYLE"); | |||
| 4055 | ||||
| 4056 | auto arrowhead = styleOverride->arrowhead(); | |||
| 4057 | auto linearFormat = styleOverride->linearFormat(); | |||
| 4058 | auto extensionLine = styleOverride->extensionLine(); | |||
| 4059 | auto dimensionLine = styleOverride->dimensionLine(); | |||
| 4060 | auto text = styleOverride->text(); | |||
| 4061 | auto tolerance = styleOverride->latteralTolerance(); | |||
| 4062 | auto zerosSuppression = styleOverride->zerosSuppression(); | |||
| 4063 | auto scaling = styleOverride->scaling(); | |||
| 4064 | auto roundoff = styleOverride->roundOff(); | |||
| 4065 | auto radial = styleOverride->radial(); | |||
| 4066 | auto angularFormat = styleOverride->angularFormat(); | |||
| 4067 | auto fractions = styleOverride->fractions(); | |||
| 4068 | auto leader = styleOverride->leader(); | |||
| 4069 | auto arc = styleOverride->arc(); | |||
| 4070 | ||||
| 4071 | auto savedModificationMode = linearFormat->getModifyCheckMode(); | |||
| 4072 | // here we're interested only in actually modified fields | |||
| 4073 | styleOverride->setModifyCheckMode(LC_DimStyle::ModificationAware::SET); | |||
| 4074 | ||||
| 4075 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMPOST)) { | |||
| 4076 | // $DIMPOST | |||
| 4077 | group->add(3, linearFormat->prefixOrSuffix()); | |||
| 4078 | } | |||
| 4079 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMAPOST)) { | |||
| 4080 | // $DIMAPOST | |||
| 4081 | group->add(4, linearFormat->altPrefixOrSuffix()); | |||
| 4082 | } | |||
| 4083 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK)) { | |||
| 4084 | // $DIMBLK | |||
| 4085 | // fixme - restore after test! | |||
| 4086 | // group->add(5, arrowhead->sameBlockName()); | |||
| 4087 | } | |||
| 4088 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK1)) { | |||
| 4089 | // $DIMBLK1 | |||
| 4090 | // fixme - restore after test! | |||
| 4091 | // group->add(6, arrowhead->arrowHeadBlockNameFirst()); | |||
| 4092 | } | |||
| 4093 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK2)) { | |||
| 4094 | // $DIMBLK2 | |||
| 4095 | // fixme - restore after test! | |||
| 4096 | // group->add(7, arrowhead->arrowHeadBlockNameSecond()); | |||
| 4097 | } | |||
| 4098 | if (scaling->checkModifyState(LC_DimStyle::Scaling::$DIMSCALE)) { | |||
| 4099 | // $DIMSCALE | |||
| 4100 | group->add(40, scaling->scale()); | |||
| 4101 | } | |||
| 4102 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMASZ)) { | |||
| 4103 | // $DIMASZ | |||
| 4104 | group->add(41, arrowhead->size()); | |||
| 4105 | } | |||
| 4106 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMEXO)) { | |||
| 4107 | // $DIMEXO | |||
| 4108 | group->add(42, extensionLine->distanceFromOriginPoint()); | |||
| 4109 | } | |||
| 4110 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMDLI)) { | |||
| 4111 | // $DIMDLI | |||
| 4112 | group->add(43, dimensionLine->baseLineDimLinesSpacing()); | |||
| 4113 | } | |||
| 4114 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMEXE)) { | |||
| 4115 | // $DIMEXE | |||
| 4116 | group->add(44, extensionLine->distanceBeyondDimLine()); | |||
| 4117 | } | |||
| 4118 | if (roundoff->checkModifyState(LC_DimStyle::LinearRoundOff::$DIMRND)) { | |||
| 4119 | // $DIMRND | |||
| 4120 | group->add(45, roundoff->roundTo()); | |||
| 4121 | } | |||
| 4122 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMDLE)) { | |||
| 4123 | // $DIMDLE | |||
| 4124 | group->add(46, dimensionLine->distanceBeyondExtLinesForObliqueStroke()); | |||
| 4125 | } | |||
| 4126 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTP)) { | |||
| 4127 | // $DIMDTP | |||
| 4128 | group->add(47, tolerance->upperToleranceLimit()); | |||
| 4129 | } | |||
| 4130 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTM)) { | |||
| 4131 | // $DIMDTM | |||
| 4132 | group->add(48, tolerance->lowerToleranceLimit()); | |||
| 4133 | } | |||
| 4134 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMFXL)) { | |||
| 4135 | // $DIMFXL | |||
| 4136 | group->add(49, extensionLine->fixedLength()); | |||
| 4137 | } | |||
| 4138 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXT)) { | |||
| 4139 | // $DIMTXT | |||
| 4140 | group->add(140, text->height()); | |||
| 4141 | } | |||
| 4142 | if (radial->checkModifyState(LC_DimStyle::Radial::$DIMCEN)) { | |||
| 4143 | // $DIMCEN | |||
| 4144 | group->add(141, radial->centerCenterMarkOrLineSize()); | |||
| 4145 | } | |||
| 4146 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMTSZ)) { | |||
| 4147 | // $DIMTSZ | |||
| 4148 | group->add(142, arrowhead->tickSize()); | |||
| 4149 | } | |||
| 4150 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTF)) { | |||
| 4151 | // $DIMALTF | |||
| 4152 | group->add(143, linearFormat->altUnitsMultiplier()); | |||
| 4153 | } | |||
| 4154 | if (scaling->checkModifyState(LC_DimStyle::Scaling::$DIMLFAC)) { | |||
| 4155 | // $DIMLFAC | |||
| 4156 | group->add(144, scaling->linearFactor()); | |||
| 4157 | } | |||
| 4158 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTVP)) { | |||
| 4159 | // $DIMTVP | |||
| 4160 | group->add(145, text->verticalDistanceToDimLine()); | |||
| 4161 | } | |||
| 4162 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTFAC)) { | |||
| 4163 | // $DIMTFAC | |||
| 4164 | group->add(146, tolerance->heightScaleFactorToDimText()); | |||
| 4165 | } | |||
| 4166 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMGAP)) { | |||
| 4167 | // $DIMGAP | |||
| 4168 | group->add(147, dimensionLine->lineGap()); | |||
| 4169 | } | |||
| 4170 | if (roundoff->checkModifyState(LC_DimStyle::LinearRoundOff::$DIMALTRND)) { | |||
| 4171 | // $DIMALTRND | |||
| 4172 | group->add(148, roundoff->altRoundTo()); | |||
| 4173 | } | |||
| 4174 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTFILL)) { | |||
| 4175 | // $DIMTFILL | |||
| 4176 | group->add(69, text->backgroundFillMode()); | |||
| 4177 | } | |||
| 4178 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTFILLCLR)) { | |||
| 4179 | // $DIMTFILLCLR | |||
| 4180 | int colorRgb; | |||
| 4181 | int colorNumber = colorToNumber(text->explicitBackgroundFillColor(), &colorRgb); | |||
| 4182 | group->add(70, colorNumber); | |||
| 4183 | } | |||
| 4184 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTOL)) { | |||
| 4185 | // $DIMTOL | |||
| 4186 | group->add(71, tolerance->isAppendTolerancesToDimText() ? 1 : 0); | |||
| 4187 | } | |||
| 4188 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMLIM)) { | |||
| 4189 | // $DIMLIM | |||
| 4190 | group->add(72, tolerance->isLimitsGeneratedAsDefaultText() ? 1 : 0); | |||
| 4191 | } | |||
| 4192 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTIH)) { | |||
| 4193 | // $DIMTIH | |||
| 4194 | group->add(73, text->orientationInside()); | |||
| 4195 | } | |||
| 4196 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTOH)) { | |||
| 4197 | // $DIMTOH | |||
| 4198 | group->add(74, text->orientationOutside()); | |||
| 4199 | } | |||
| 4200 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMSE1)) { | |||
| 4201 | // $DIMSE1 | |||
| 4202 | group->add(75, extensionLine->suppressFirstLine()); | |||
| 4203 | } | |||
| 4204 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMSE2)) { | |||
| 4205 | // $DIMSE2 | |||
| 4206 | group->add(76, extensionLine->suppressSecondLine()); | |||
| 4207 | } | |||
| 4208 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTAD)) { | |||
| 4209 | // $DIMTAD | |||
| 4210 | group->add(77, text->verticalPositioning()); | |||
| 4211 | } | |||
| 4212 | if (zerosSuppression->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMZIN)) { | |||
| 4213 | // $DIMZIN | |||
| 4214 | group->add(78, zerosSuppression->linearRaw()); | |||
| 4215 | } | |||
| 4216 | if (zerosSuppression->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMAZIN)) { | |||
| 4217 | // $DIMAZIN | |||
| 4218 | group->add(79, zerosSuppression->angularRaw()); | |||
| 4219 | } | |||
| 4220 | if (arc->checkModifyState(LC_DimStyle::Arc::$DIMARCSYM)) { | |||
| 4221 | // $DIMARCSYM | |||
| 4222 | group->add(90, arc->arcSymbolPosition()); | |||
| 4223 | } | |||
| 4224 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMALT)) { | |||
| 4225 | // $DIMALT | |||
| 4226 | group->add(170, linearFormat->alternateUnits()); | |||
| 4227 | } | |||
| 4228 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTD)) { | |||
| 4229 | // $DIMALTD | |||
| 4230 | group->add(171, linearFormat->altDecimalPlaces()); | |||
| 4231 | } | |||
| 4232 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMTOFL)) { | |||
| 4233 | // $DIMTOFL | |||
| 4234 | group->add(172, dimensionLine->drawPolicyForOutsideText()); | |||
| 4235 | } | |||
| 4236 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMSAH)) { | |||
| 4237 | // $DIMSAH | |||
| 4238 | group->add(173, arrowhead->isUseSeparateArrowHeads()); // fixme - check value | |||
| 4239 | } | |||
| 4240 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTIX)) { | |||
| 4241 | // $DIMTIX | |||
| 4242 | group->add(174, text->extLinesRelativePlacement()); | |||
| 4243 | } | |||
| 4244 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMSOXD)) { | |||
| 4245 | // $DIMSOXD | |||
| 4246 | group->add(175, arrowhead->suppression()); // fixme - check value | |||
| 4247 | } | |||
| 4248 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMCLRD)) { | |||
| 4249 | // $DIMCLRD | |||
| 4250 | int colorRgb; | |||
| 4251 | int colorNumber = colorToNumber(dimensionLine->color(), &colorRgb); | |||
| 4252 | group->add(176, colorNumber); | |||
| 4253 | } | |||
| 4254 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMCLRE)) { | |||
| 4255 | // $DIMCLRE | |||
| 4256 | int colorRgb; | |||
| 4257 | int color = colorToNumber(extensionLine->color(), &colorRgb); | |||
| 4258 | group->add(177, color); | |||
| 4259 | } | |||
| 4260 | if (text->checkModifyState(LC_DimStyle::Text::$DIMCLRT)) { | |||
| 4261 | // $DIMCLRT | |||
| 4262 | int colorRgb; | |||
| 4263 | int colorNumber = colorToNumber(text->color(), &colorRgb); | |||
| 4264 | group->add(178, colorNumber); | |||
| 4265 | } | |||
| 4266 | if (angularFormat->checkModifyState(LC_DimStyle::AngularFormat::$DIMADEC)) { | |||
| 4267 | // $DIMADEC | |||
| 4268 | group->add(179, angularFormat->decimalPlaces()); | |||
| 4269 | } | |||
| 4270 | // case 270: // fixme - sand - obsolete DIMUNIT | |||
| 4271 | // result->linearFormat()->setUDecimalPlaces(var->getInt()); | |||
| 4272 | // dimunit = reader->getInt32(); | |||
| 4273 | // add("$DIMUNIT", code, dimunit); | |||
| 4274 | // break; | |||
| 4275 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMDEC)) { | |||
| 4276 | // $DIMDEC | |||
| 4277 | group->add(271, linearFormat->decimalPlaces()); | |||
| 4278 | } | |||
| 4279 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTDEC)) { | |||
| 4280 | // $DIMTDEC | |||
| 4281 | group->add(272, tolerance->decimalPlaces()); | |||
| 4282 | } | |||
| 4283 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTU)) { | |||
| 4284 | // $DIMALTU | |||
| 4285 | group->add(273, linearFormat->altFormat()); | |||
| 4286 | } | |||
| 4287 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMALTTD)) { | |||
| 4288 | // $DIMALTTD | |||
| 4289 | group->add(274, tolerance->decimalPlacesAltDim()); | |||
| 4290 | } | |||
| 4291 | if (angularFormat->checkModifyState(LC_DimStyle::AngularFormat::$DIMAUNIT)) { | |||
| 4292 | // $DIMAUNIT | |||
| 4293 | group->add(275, angularFormat->format()); | |||
| 4294 | } | |||
| 4295 | if (fractions->checkModifyState(LC_DimStyle::Fractions::$DIMFRAC)) { | |||
| 4296 | // $DIMFRAC | |||
| 4297 | group->add(276, fractions->style()); | |||
| 4298 | } | |||
| 4299 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMLUNIT)) { | |||
| 4300 | // $DIMLUNIT | |||
| 4301 | group->add(277, linearFormat->formatRaw()); | |||
| 4302 | } | |||
| 4303 | if (linearFormat->checkModifyState(LC_DimStyle::LinearFormat::$DIMSEP)) { | |||
| 4304 | // $DIMDSEP | |||
| 4305 | group->add(278, linearFormat->decimalFormatSeparatorChar()); | |||
| 4306 | } | |||
| 4307 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTMOVE)) { | |||
| 4308 | // $DIMTMOVE | |||
| 4309 | group->add(279, text->positionMovementPolicy()); | |||
| 4310 | } | |||
| 4311 | if (text->checkModifyState(LC_DimStyle::Text::$DIMJUST)) { | |||
| 4312 | // $DIMJUST | |||
| 4313 | group->add(280, text->horizontalPositioning()); | |||
| 4314 | } | |||
| 4315 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMSD1)) { | |||
| 4316 | // $DIMSD1 | |||
| 4317 | group->add(281, dimensionLine->suppressFirstLine()); | |||
| 4318 | } | |||
| 4319 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMSD2)) { | |||
| 4320 | // $DIMSD2 | |||
| 4321 | group->add(282, dimensionLine->suppressSecondLine()); | |||
| 4322 | } | |||
| 4323 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTOLJ)) { | |||
| 4324 | // $DIMTOLJ | |||
| 4325 | group->add(283, tolerance->verticalJustification()); | |||
| 4326 | } | |||
| 4327 | if (zerosSuppression->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMTZIN)) { | |||
| 4328 | // $DIMTZIN | |||
| 4329 | group->add(284, zerosSuppression->toleranceRaw()); | |||
| 4330 | } | |||
| 4331 | if (zerosSuppression->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMALTZ)) { | |||
| 4332 | // $DIMALTZ | |||
| 4333 | group->add(285, zerosSuppression->altLinearRaw()); | |||
| 4334 | } | |||
| 4335 | if (zerosSuppression->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMALTTZ)) { | |||
| 4336 | // $DIMALTTZ | |||
| 4337 | group->add(286, zerosSuppression->altToleranceRaw()); | |||
| 4338 | } | |||
| 4339 | //case 287: // fixme - DIMFIT | |||
| 4340 | // dimfit = reader->getInt32(); | |||
| 4341 | // add("$DIMFIT", code, dimfit); | |||
| 4342 | if (text->checkModifyState(LC_DimStyle::Text::$DIMUPT)) { | |||
| 4343 | // $DIMUPT | |||
| 4344 | group->add(288, text->cursorControlPolicy()); | |||
| 4345 | } | |||
| 4346 | if (text->checkModifyState(LC_DimStyle::Text::$DIMATFIT)) { | |||
| 4347 | // $DIMATFIT | |||
| 4348 | group->add(289, text->unsufficientSpacePolicy()); | |||
| 4349 | } | |||
| 4350 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMFXLON)) { | |||
| 4351 | // $DIMFXLON | |||
| 4352 | group->add(290, extensionLine->hasFixedLength() ? 1 : 0); // fixme - check | |||
| 4353 | } | |||
| 4354 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXTDIRECTION)) { | |||
| 4355 | // $DIMTXTDIRECTION | |||
| 4356 | group->add(292, text->readingDirection()); | |||
| 4357 | } | |||
| 4358 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXSTY)) { | |||
| 4359 | // $DIMTXSTY | |||
| 4360 | group->add(340, text->style()); // fixme - ref to style? | |||
| 4361 | } | |||
| 4362 | if (leader->checkModifyState(LC_DimStyle::Leader::$DIMLDRBLK)) { | |||
| 4363 | //DIMLDRBLK | |||
| 4364 | auto blockName = leader->arrowBlockName(); | |||
| 4365 | if (!blockName.isEmpty()) { | |||
| 4366 | auto blkName = blockName.toStdString(); | |||
| 4367 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 4368 | if (blkHandle > 0) { | |||
| 4369 | group->addRef(341, toHexStr(blkHandle)); | |||
| 4370 | } | |||
| 4371 | } | |||
| 4372 | } | |||
| 4373 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK)) { | |||
| 4374 | //$DIMBLK | |||
| 4375 | auto blockName = arrowhead->sameBlockName(); | |||
| 4376 | if (!blockName.isEmpty()) { | |||
| 4377 | auto blkName = blockName.toStdString(); | |||
| 4378 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 4379 | if (blkHandle > 0) { | |||
| 4380 | group->addRef(342, toHexStr(blkHandle)); | |||
| 4381 | } | |||
| 4382 | } | |||
| 4383 | } | |||
| 4384 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK1)) { | |||
| 4385 | //$DIMBLK1 | |||
| 4386 | auto blockName = arrowhead->arrowHeadBlockNameFirst(); | |||
| 4387 | if (!blockName.isEmpty()) { | |||
| 4388 | auto blkName = blockName.toStdString(); | |||
| 4389 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 4390 | if (blkHandle > 0) { | |||
| 4391 | group->addRef(343, toHexStr(blkHandle)); | |||
| 4392 | } | |||
| 4393 | } | |||
| 4394 | } | |||
| 4395 | ||||
| 4396 | if (arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK2)) { | |||
| 4397 | //$DIMBLK2 | |||
| 4398 | auto blockName = arrowhead->arrowHeadBlockNameSecond(); | |||
| 4399 | if (!blockName.isEmpty()) { | |||
| 4400 | auto blkName = blockName.toStdString(); | |||
| 4401 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 4402 | if (blkHandle > 0) { | |||
| 4403 | group->addRef(344, toHexStr(blkHandle)); | |||
| 4404 | } | |||
| 4405 | } | |||
| 4406 | } | |||
| 4407 | /* | |||
| 4408 | // case 345: // codes/// | |||
| 4409 | // fixme - may this code be used for DIMLDRBLK? | |||
| 4410 | // dimblk2 = reader->getUtf8String(); | |||
| 4411 | // add("$DIMBLK2", code, dimblk2); | |||
| 4412 | // break; | |||
| 4413 | */ | |||
| 4414 | ||||
| 4415 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMLTYPE)) { | |||
| 4416 | // $DIMLTYPE | |||
| 4417 | int lineTypeHandle = findLineTypeHandleToWrite(dimensionLine->lineTypeName()); | |||
| 4418 | if (lineTypeHandle > 0) { | |||
| 4419 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 4420 | group->addRef(345, handleStr); | |||
| 4421 | } | |||
| 4422 | } | |||
| 4423 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLTEX1)) { | |||
| 4424 | // $DIMLTEX1 | |||
| 4425 | int lineTypeHandle = findLineTypeHandleToWrite(extensionLine->lineTypeFirstRaw()); | |||
| 4426 | if (lineTypeHandle > 0) { | |||
| 4427 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 4428 | group->addRef(347, handleStr); | |||
| 4429 | } | |||
| 4430 | } | |||
| 4431 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLTEX2)) { | |||
| 4432 | // $DIMLTEX2 | |||
| 4433 | int lineTypeHandle = findLineTypeHandleToWrite(extensionLine->lineTypeSecondRaw()); | |||
| 4434 | if (lineTypeHandle > 0) { | |||
| 4435 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 4436 | group->addRef(348, handleStr); | |||
| 4437 | } | |||
| 4438 | } | |||
| 4439 | if (dimensionLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMLWD)) { | |||
| 4440 | // $DIMLWD | |||
| 4441 | auto lineWidth = dimensionLine->lineWidth(); | |||
| 4442 | int lw = RS2::lineWidth2dxfInt(lineWidth); | |||
| 4443 | group->add(371, lw); | |||
| 4444 | } | |||
| 4445 | if (extensionLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLWE)) { | |||
| 4446 | // $DIMLWE | |||
| 4447 | auto lineWidth = extensionLine->lineWidth(); | |||
| 4448 | int lw = RS2::lineWidth2dxfInt(lineWidth); | |||
| 4449 | group->add(372, lw); | |||
| 4450 | } | |||
| 4451 | ||||
| 4452 | styleOverride->setModifyCheckMode(savedModificationMode); | |||
| 4453 | } | |||
| 4454 | ||||
| 4455 | LC_DimStyle* RS_FilterDXFRW::parseDimStyleOverride(LC_ExtEntityData* extEntityData) const { | |||
| 4456 | if (extEntityData != nullptr) { | |||
| 4457 | auto dimStyleGroup = extEntityData->getGroupByName("ACAD", "DSTYLE"); | |||
| 4458 | if (dimStyleGroup != nullptr) { | |||
| 4459 | auto dimStyleVariables = dimStyleGroup->getTagsList(); | |||
| 4460 | if (dimStyleVariables->empty()) { | |||
| 4461 | return nullptr; | |||
| 4462 | } | |||
| 4463 | auto* result = new LC_DimStyle(); | |||
| 4464 | auto arrowhead = result->arrowhead(); | |||
| 4465 | auto linearFormat = result->linearFormat(); | |||
| 4466 | auto extensionLine = result->extensionLine(); | |||
| 4467 | auto dimensionLine = result->dimensionLine(); | |||
| 4468 | auto text = result->text(); | |||
| 4469 | auto tolerance = result->latteralTolerance(); | |||
| 4470 | auto zerosSuppression = result->zerosSuppression(); | |||
| 4471 | auto arc = result->arc(); | |||
| 4472 | ||||
| 4473 | result->setModifyCheckMode(LC_DimStyle::ModificationAware::ALL); | |||
| 4474 | auto count = dimStyleVariables->size(); | |||
| 4475 | for (size_t i = 0; i < count; i++) { | |||
| 4476 | LC_ExtDataTag* tag = dimStyleVariables->at(i); | |||
| 4477 | RS_Variable* var = tag->var(); | |||
| 4478 | int code = var->getCode(); | |||
| 4479 | ||||
| 4480 | switch (code) { | |||
| 4481 | case 105: | |||
| 4482 | // handle = reader->getHandleString(); | |||
| 4483 | break; | |||
| 4484 | case 3: // "$DIMPOST" | |||
| 4485 | linearFormat->setPrefixOrSuffix(var->getString()); | |||
| 4486 | break; | |||
| 4487 | case 4: // "$DIMAPOST" | |||
| 4488 | linearFormat->setAltPrefixOrSuffix(var->getString()); | |||
| 4489 | break; | |||
| 4490 | case 5: // $DIMBLK | |||
| 4491 | arrowhead->setSameBlockName(var->getString()); | |||
| 4492 | break; | |||
| 4493 | case 6: // "$DIMBLK1" | |||
| 4494 | arrowhead->setArrowHeadBlockNameFirst(var->getString()); | |||
| 4495 | break; | |||
| 4496 | case 7: // "$DIMBLK2" | |||
| 4497 | arrowhead->setArrowHeadBlockNameSecond(var->getString()); | |||
| 4498 | break; | |||
| 4499 | case 40: // "$DIMSCALE" | |||
| 4500 | result->scaling()->setScale(var->getDouble()); | |||
| 4501 | break; | |||
| 4502 | case 41: // "$DIMASZ" | |||
| 4503 | arrowhead->setSize(var->getDouble()); | |||
| 4504 | break; | |||
| 4505 | case 42: // "$DIMEXO" | |||
| 4506 | extensionLine->setDistanceFromOriginPoint(var->getDouble()); | |||
| 4507 | break; | |||
| 4508 | case 43: //"$DIMDLI" | |||
| 4509 | dimensionLine->setBaselineDimLinesSpacing(var->getDouble()); | |||
| 4510 | break; | |||
| 4511 | case 44: //"$DIMEXE" | |||
| 4512 | extensionLine->setDistanceBeyondDimLine(var->getDouble()); | |||
| 4513 | break; | |||
| 4514 | case 45: //$DIMRND | |||
| 4515 | result->roundOff()->setRoundToValue(var->getDouble()); | |||
| 4516 | break; | |||
| 4517 | case 46: //$DIMDLE | |||
| 4518 | dimensionLine->setDistanceBeyondExtLinesForObliqueStroke(var->getDouble()); | |||
| 4519 | break; | |||
| 4520 | case 47: //"$DIMTP" | |||
| 4521 | tolerance->setUpperToleranceLimit(var->getDouble()); | |||
| 4522 | break; | |||
| 4523 | case 48: //"$DIMTM" | |||
| 4524 | tolerance->setLowerToleranceLimit(var->getDouble()); | |||
| 4525 | break; | |||
| 4526 | case 49: //"$DIMFXL" | |||
| 4527 | extensionLine->setFixedLength(var->getDouble()); | |||
| 4528 | break; | |||
| 4529 | case 140: // "$DIMTXT" | |||
| 4530 | text->setHeight(var->getDouble()); | |||
| 4531 | break; | |||
| 4532 | case 141: // "$DIMCEN" | |||
| 4533 | result->radial()->setCenterMarkOrLineSize(var->getDouble()); | |||
| 4534 | break; | |||
| 4535 | case 142: //"$DIMTSZ" | |||
| 4536 | arrowhead->setTickSize(var->getDouble()); | |||
| 4537 | break; | |||
| 4538 | case 143: //"$DIMALTF" | |||
| 4539 | linearFormat->setAltUnitsMultiplier(var->getDouble()); | |||
| 4540 | break; | |||
| 4541 | case 144: //"$DIMLFAC" | |||
| 4542 | result->scaling()->setLinearFactor(var->getDouble()); | |||
| 4543 | break; | |||
| 4544 | case 145: //"$DIMTVP" | |||
| 4545 | text->setVerticalDistanceToDimLine(var->getDouble()); | |||
| 4546 | break; | |||
| 4547 | case 146: //"$DIMTFAC" | |||
| 4548 | tolerance->setHeightScaleFactorToDimText(var->getDouble()); | |||
| 4549 | break; | |||
| 4550 | case 147: //"$DIMGAP" | |||
| 4551 | dimensionLine->setLineGap(var->getDouble()); | |||
| 4552 | break; | |||
| 4553 | case 148: //"$DIMALTRND" | |||
| 4554 | result->roundOff()->setAltRoundToValue(var->getDouble()); | |||
| 4555 | break; | |||
| 4556 | case 69: // "$DIMTFILL" | |||
| 4557 | text->setBackgroundFillModeRaw(var->getInt()); | |||
| 4558 | break; | |||
| 4559 | case 70: { | |||
| 4560 | //"$DIMTFILLCLR" | |||
| 4561 | RS_Color fillClr = numberToColor(var->getInt()); | |||
| 4562 | text->setExplicitBackgroundFillColor(fillClr); | |||
| 4563 | break; | |||
| 4564 | } | |||
| 4565 | case 71: // "$DIMTOL" | |||
| 4566 | tolerance->setAppendTolerancesToDimText(var->getInt() == 1); // fixme - review | |||
| 4567 | break; | |||
| 4568 | case 72: //"$DIMLIM" | |||
| 4569 | tolerance->setLimitsAreGeneratedAsDefaultText(var->getInt() == 1); // fixme - review | |||
| 4570 | break; | |||
| 4571 | case 73: //"$DIMTIH" | |||
| 4572 | text->setOrientationInsideRaw(var->getInt()); | |||
| 4573 | break; | |||
| 4574 | case 74: //"$DIMTOH" | |||
| 4575 | text->setOrientationOutsideRaw(var->getInt()); | |||
| 4576 | break; | |||
| 4577 | case 75: //"$DIMSE1" | |||
| 4578 | extensionLine->setSuppressFirstRaw(var->getInt()); | |||
| 4579 | break; | |||
| 4580 | case 76: //"$DIMSE2" | |||
| 4581 | extensionLine->setSuppressSecondRaw(var->getInt()); | |||
| 4582 | break; | |||
| 4583 | case 77: //"$DIMTAD" | |||
| 4584 | text->setVerticalPositioningRaw(var->getInt()); | |||
| 4585 | break; | |||
| 4586 | case 78: // "$DIMZIN" | |||
| 4587 | zerosSuppression->setLinearRaw(var->getInt()); | |||
| 4588 | break; | |||
| 4589 | case 79: //"$DIMAZIN" | |||
| 4590 | zerosSuppression->setAngularRaw(var->getInt()); | |||
| 4591 | break; | |||
| 4592 | case 170: //"$DIMALT" | |||
| 4593 | linearFormat->setAlternateUnitsRaw(var->getInt()); | |||
| 4594 | break; | |||
| 4595 | case 171: //"$DIMALTD" | |||
| 4596 | linearFormat->setAltDecimalPlaces(var->getInt()); | |||
| 4597 | break; | |||
| 4598 | case 172: //"$DIMTOFL" | |||
| 4599 | dimensionLine->setDrawPolicyForOutsideTextRaw(var->getInt()); | |||
| 4600 | break; | |||
| 4601 | case 173: //"$DIMSAH" | |||
| 4602 | arrowhead->setUseSeparateArrowHeads(var->getInt()); // fixme - check value | |||
| 4603 | break; | |||
| 4604 | case 174: // "$DIMTIX" | |||
| 4605 | text->setExtLinesRelativePlacementRaw(var->getInt()); | |||
| 4606 | break; | |||
| 4607 | case 175: //"$DIMSOXD" | |||
| 4608 | arrowhead->setSuppressionsRaw(var->getInt()); // fixme - check value | |||
| 4609 | break; | |||
| 4610 | case 176: { | |||
| 4611 | //"$DIMCLRD" | |||
| 4612 | RS_Color color = numberToColor(var->getInt()); | |||
| 4613 | dimensionLine->setColor(color); | |||
| 4614 | break; | |||
| 4615 | } | |||
| 4616 | case 177: { | |||
| 4617 | //"$DIMCLRE" | |||
| 4618 | RS_Color color = numberToColor(var->getInt()); | |||
| 4619 | extensionLine->setColor(color); | |||
| 4620 | break; | |||
| 4621 | } | |||
| 4622 | case 178: { | |||
| 4623 | //"$DIMCLRT" | |||
| 4624 | RS_Color color = numberToColor(var->getInt()); | |||
| 4625 | text->setColor(color); | |||
| 4626 | break; | |||
| 4627 | } | |||
| 4628 | case 179: //"$DIMADEC" | |||
| 4629 | result->angularFormat()->setDecimalPlaces(var->getInt()); | |||
| 4630 | break; | |||
| 4631 | case 270: // fixme - sand - obsolete DIMUNIT | |||
| 4632 | // result->linearFormat()->setUDecimalPlaces(var->getInt()); | |||
| 4633 | // dimunit = reader->getInt32(); | |||
| 4634 | // add("$DIMUNIT", code, dimunit); | |||
| 4635 | break; | |||
| 4636 | case 271: //"$DIMDEC" | |||
| 4637 | linearFormat->setDecimalPlaces(var->getInt()); | |||
| 4638 | break; | |||
| 4639 | case 272: //"$DIMTDEC" | |||
| 4640 | tolerance->setDecimalPlaces(var->getInt()); | |||
| 4641 | break; | |||
| 4642 | case 273: //"$DIMALTU" | |||
| 4643 | linearFormat->setAltFormatRaw(var->getInt()); | |||
| 4644 | break; | |||
| 4645 | case 274: // "$DIMALTTD" | |||
| 4646 | tolerance->setDecimalPlacesAltDim(var->getInt()); | |||
| 4647 | break; | |||
| 4648 | case 275: //"$DIMAUNIT" | |||
| 4649 | result->angularFormat()->setFormatRaw(var->getInt()); | |||
| 4650 | break; | |||
| 4651 | case 276: // "$DIMFRAC" | |||
| 4652 | result->fractions()->setStyleRaw(var->getInt()); | |||
| 4653 | break; | |||
| 4654 | case 277: // "$DIMLUNIT" | |||
| 4655 | linearFormat->setFormatRaw(var->getInt()); | |||
| 4656 | break; | |||
| 4657 | case 278: //"$DIMDSEP" | |||
| 4658 | linearFormat->setDecimalFormatSeparatorChar(var->getInt()); | |||
| 4659 | break; | |||
| 4660 | case 279: // "$DIMTMOVE" | |||
| 4661 | text->setPositionMovementPolicyRaw(var->getInt()); | |||
| 4662 | break; | |||
| 4663 | case 280: // "$DIMJUST" | |||
| 4664 | text->setHorizontalPositioningRaw(var->getInt()); | |||
| 4665 | break; | |||
| 4666 | case 281: // "$DIMSD1" | |||
| 4667 | dimensionLine->setSuppressFirstLineRaw(var->getInt()); | |||
| 4668 | break; | |||
| 4669 | case 282: // "$DIMSD2" | |||
| 4670 | dimensionLine->setSuppressSecondLineRaw(var->getInt()); | |||
| 4671 | break; | |||
| 4672 | case 283: // "$DIMTOLJ" | |||
| 4673 | tolerance->setVerticalJustificationRaw(var->getInt()); | |||
| 4674 | break; | |||
| 4675 | case 284: // "$DIMTZIN" | |||
| 4676 | zerosSuppression->setToleranceRaw(var->getInt()); | |||
| 4677 | break; | |||
| 4678 | case 285: // "$DIMALTZ" | |||
| 4679 | zerosSuppression->setAltLinearRaw(var->getInt()); | |||
| 4680 | break; | |||
| 4681 | case 286: //"$DIMALTTZ" | |||
| 4682 | zerosSuppression->setAltToleranceRaw(var->getInt()); | |||
| 4683 | break; | |||
| 4684 | case 287: // fixme - DIMFIT | |||
| 4685 | // dimfit = reader->getInt32(); | |||
| 4686 | // add("$DIMFIT", code, dimfit); | |||
| 4687 | break; | |||
| 4688 | case 288: // "$DIMUPT" | |||
| 4689 | text->setCursorControlPolicyRaw(var->getInt()); | |||
| 4690 | break; | |||
| 4691 | case 289: //"$DIMATFIT" | |||
| 4692 | text->setUnsufficientSpacePolicyRaw(var->getInt()); | |||
| 4693 | break; | |||
| 4694 | case 290: // "$DIMFXLON" | |||
| 4695 | extensionLine->setHasFixedLength(var->getInt()); // fixme - check | |||
| 4696 | break; | |||
| 4697 | case 292: // "$DIMTXTDIRECTION" | |||
| 4698 | text->setReadingDirectionRaw(var->getInt()); | |||
| 4699 | break; | |||
| 4700 | case 340: // "$DIMTXSTY" | |||
| 4701 | { | |||
| 4702 | auto dimtxsty = var->getString(); | |||
| 4703 | prepareTextStyleName(dimtxsty); | |||
| 4704 | text->setStyle(dimtxsty); // fixme - ref to style? | |||
| 4705 | // fixme - ref to style? | |||
| 4706 | break; | |||
| 4707 | } | |||
| 4708 | case 341: { | |||
| 4709 | // "_$DIMLDRBLK" | |||
| 4710 | QString refHandleStr = var->getString(); | |||
| 4711 | bool ok; | |||
| 4712 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4713 | if (ok) { | |||
| 4714 | QString blockName; | |||
| 4715 | ok = resolveBlockNameByHandle(refHandle, blockName); | |||
| 4716 | if (ok) { | |||
| 4717 | result->leader()->setArrowBlockName(blockName); | |||
| 4718 | } | |||
| 4719 | } | |||
| 4720 | else { | |||
| 4721 | // the string is not handle, but a direct name of the block. | |||
| 4722 | // fixme - DIMLDRBLK reading! | |||
| 4723 | // This is workaround for referring leader by name, not by block ref... | |||
| 4724 | // however, it may be not ACad compatible.. | |||
| 4725 | // if (LC_DimArrowRegistry::isStandardBlockName(refHandleStr)) { | |||
| 4726 | // result->leader()->setArrowBlockName(refHandleStr); | |||
| 4727 | // } | |||
| 4728 | } | |||
| 4729 | break; | |||
| 4730 | } | |||
| 4731 | case 342: { | |||
| 4732 | // "_$DIMBLK" | |||
| 4733 | QString refHandleStr = var->getString(); | |||
| 4734 | bool ok; | |||
| 4735 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4736 | if (ok) { | |||
| 4737 | QString blockName; | |||
| 4738 | ok = resolveBlockNameByHandle(refHandle, blockName); | |||
| 4739 | if (ok) { | |||
| 4740 | arrowhead->setSameBlockName(blockName); | |||
| 4741 | } | |||
| 4742 | } | |||
| 4743 | break; | |||
| 4744 | } | |||
| 4745 | case 343: { | |||
| 4746 | // "_$DIMBLK1" | |||
| 4747 | QString refHandleStr = var->getString(); | |||
| 4748 | bool ok; | |||
| 4749 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4750 | if (ok) { | |||
| 4751 | QString blockName; | |||
| 4752 | ok = resolveBlockNameByHandle(refHandle, blockName); | |||
| 4753 | if (ok) { | |||
| 4754 | arrowhead->setArrowHeadBlockNameFirst(blockName); | |||
| 4755 | } | |||
| 4756 | } | |||
| 4757 | break; | |||
| 4758 | } | |||
| 4759 | case 344: { | |||
| 4760 | // "_$DIMBLK2" | |||
| 4761 | QString refHandleStr = var->getString(); | |||
| 4762 | bool ok; | |||
| 4763 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4764 | if (ok) { | |||
| 4765 | QString blockName; | |||
| 4766 | ok = resolveBlockNameByHandle(refHandle, blockName); | |||
| 4767 | if (ok) { | |||
| 4768 | arrowhead->setArrowHeadBlockNameSecond(blockName); | |||
| 4769 | } | |||
| 4770 | } | |||
| 4771 | break; | |||
| 4772 | } | |||
| 4773 | // case 345: // codes/// | |||
| 4774 | // fixme - may this code be used for DIMLDRBLK? | |||
| 4775 | // dimblk2 = reader->getUtf8String(); | |||
| 4776 | // add("$DIMBLK2", code, dimblk2); | |||
| 4777 | // break; | |||
| 4778 | case 345: { | |||
| 4779 | // "$DIMLTYPE" | |||
| 4780 | auto refHandleStr = var->getString(); | |||
| 4781 | bool ok; | |||
| 4782 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4783 | auto lineTypeName = m_dxfR->getReadingContext()->resolveLineTypeName(refHandle); | |||
| 4784 | if (!lineTypeName.empty()) { | |||
| 4785 | QString name = QString::fromStdString(lineTypeName); | |||
| 4786 | dimensionLine->setLineType(name); | |||
| 4787 | } | |||
| 4788 | break; | |||
| 4789 | } | |||
| 4790 | case 347: { | |||
| 4791 | // "$DIMLTEX1" | |||
| 4792 | auto refHandleStr = var->getString(); | |||
| 4793 | bool ok; | |||
| 4794 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4795 | auto lineTypeName = m_dxfR->getReadingContext()->resolveLineTypeName(refHandle); | |||
| 4796 | if (!lineTypeName.empty()) { | |||
| 4797 | QString name = QString::fromStdString(lineTypeName); | |||
| 4798 | extensionLine->setLineTypeFirst(name); | |||
| 4799 | } | |||
| 4800 | break; | |||
| 4801 | } | |||
| 4802 | case 348: { | |||
| 4803 | //"$DIMLTEX2" | |||
| 4804 | auto refHandleStr = var->getString(); | |||
| 4805 | bool ok; | |||
| 4806 | int refHandle = refHandleStr.toInt(&ok, 16); | |||
| 4807 | auto lineTypeName = m_dxfR->getReadingContext()->resolveLineTypeName(refHandle); | |||
| 4808 | if (!lineTypeName.empty()) { | |||
| 4809 | QString name = QString::fromStdString(lineTypeName); | |||
| 4810 | extensionLine->setLineTypeSecond(name); | |||
| 4811 | } | |||
| 4812 | break; | |||
| 4813 | } | |||
| 4814 | case 371: // "$DIMLWD" | |||
| 4815 | dimensionLine->setLineWidthRaw(var->getInt()); | |||
| 4816 | break; | |||
| 4817 | case 372: //"$DIMLWE" | |||
| 4818 | extensionLine->setLineWidthRaw(var->getInt()); | |||
| 4819 | break; | |||
| 4820 | case 90: //"$DIMARCSYM" | |||
| 4821 | arc->setArcSymbolPositionRaw(var->getInt()); | |||
| 4822 | break; | |||
| 4823 | default: | |||
| 4824 | break; | |||
| 4825 | } | |||
| 4826 | } | |||
| 4827 | ||||
| 4828 | // workaround for AutoCAD - it seems that later versions ignores DIMSAH and consider blocks for arrowhead to be | |||
| 4829 | // different if individual arrows are different. So we set the flag manually | |||
| 4830 | // fixme - check whether given condition is enough for properly setting the flag | |||
| 4831 | result->setModifyCheckMode(LC_DimStyle::ModificationAware::SET); | |||
| 4832 | if (!arrowhead->checkModifyState(LC_DimStyle::Arrowhead::$DIMSAH)) { | |||
| 4833 | if (arrowhead->sameBlockName().isEmpty() && (arrowhead->arrowHeadBlockNameFirst() != arrowhead-> | |||
| 4834 | arrowHeadBlockNameSecond())) { | |||
| 4835 | arrowhead->setUseSeparateArrowHeads(true); | |||
| 4836 | } | |||
| 4837 | } | |||
| 4838 | ||||
| 4839 | return result; | |||
| 4840 | } | |||
| 4841 | } | |||
| 4842 | return nullptr; | |||
| 4843 | } | |||
| 4844 | ||||
| 4845 | /** | |||
| 4846 | * Implementation of the method which handles | |||
| 4847 | * aligned dimensions (DIMENSION). | |||
| 4848 | */ | |||
| 4849 | void RS_FilterDXFRW::addDimAlign(const DRW_DimAligned* data) { | |||
| 4850 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimAligned"); | |||
| 4851 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4852 | return; | |||
| 4853 | } | |||
| 4854 | ||||
| 4855 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4856 | ||||
| 4857 | const RS_Vector ext1(data->getDef1Point().x, data->getDef1Point().y); | |||
| 4858 | const RS_Vector ext2(data->getDef2Point().x, data->getDef2Point().y); | |||
| 4859 | ||||
| 4860 | const RS_DimAlignedData d(ext1, ext2); | |||
| 4861 | auto* entity = new RS_DimAligned(m_currentContainer, dimensionData, d); | |||
| 4862 | setEntityAttributes(entity, data); | |||
| 4863 | entity->updateDimPoint(); | |||
| 4864 | entity->update(); | |||
| 4865 | m_currentContainer->addEntity(entity); | |||
| 4866 | } | |||
| 4867 | ||||
| 4868 | /** | |||
| 4869 | * Implementation of the method which handles | |||
| 4870 | * linear dimensions (DIMENSION). | |||
| 4871 | */ | |||
| 4872 | void RS_FilterDXFRW::addDimLinear(const DRW_DimLinear* data) { | |||
| 4873 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimLinear"); | |||
| 4874 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4875 | return; | |||
| 4876 | } | |||
| 4877 | ||||
| 4878 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4879 | ||||
| 4880 | const RS_Vector dxt1(data->getDef1Point().x, data->getDef1Point().y); | |||
| 4881 | const RS_Vector dxt2(data->getDef2Point().x, data->getDef2Point().y); | |||
| 4882 | ||||
| 4883 | const RS_DimLinearData d(dxt1, dxt2, RS_Math::deg2rad(data->getAngle()), RS_Math::deg2rad(data->getOblique())); | |||
| 4884 | ||||
| 4885 | const auto entity = new RS_DimLinear(m_currentContainer, dimensionData, d); | |||
| 4886 | setEntityAttributes(entity, data); | |||
| 4887 | entity->update(); | |||
| 4888 | m_currentContainer->addEntity(entity); | |||
| 4889 | } | |||
| 4890 | ||||
| 4891 | /** | |||
| 4892 | * Implementation of the method which handles | |||
| 4893 | * radial dimensions (DIMENSION). | |||
| 4894 | */ | |||
| 4895 | void RS_FilterDXFRW::addDimRadial(const DRW_DimRadial* data) { | |||
| 4896 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimRadial"); | |||
| 4897 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4898 | return; | |||
| 4899 | } | |||
| 4900 | ||||
| 4901 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4902 | const RS_Vector dp(data->getDiameterPoint().x, data->getDiameterPoint().y); | |||
| 4903 | ||||
| 4904 | const RS_DimRadialData d(dp, data->getLeaderLength()); | |||
| 4905 | const auto entity = new RS_DimRadial(m_currentContainer, dimensionData, d); | |||
| 4906 | ||||
| 4907 | setEntityAttributes(entity, data); | |||
| 4908 | entity->update(); | |||
| 4909 | m_currentContainer->addEntity(entity); | |||
| 4910 | } | |||
| 4911 | ||||
| 4912 | /** | |||
| 4913 | * Implementation of the method which handles | |||
| 4914 | * diametric dimensions (DIMENSION). | |||
| 4915 | */ | |||
| 4916 | void RS_FilterDXFRW::addDimDiametric(const DRW_DimDiametric* data) { | |||
| 4917 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimDiametric"); | |||
| 4918 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4919 | return; | |||
| 4920 | } | |||
| 4921 | ||||
| 4922 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4923 | const RS_Vector dp(data->getDiameter1Point().x, data->getDiameter1Point().y); | |||
| 4924 | ||||
| 4925 | const RS_DimDiametricData d(dp, data->getLeaderLength()); | |||
| 4926 | const auto entity = new RS_DimDiametric(m_currentContainer, dimensionData, d); | |||
| 4927 | ||||
| 4928 | setEntityAttributes(entity, data); | |||
| 4929 | entity->update(); | |||
| 4930 | m_currentContainer->addEntity(entity); | |||
| 4931 | } | |||
| 4932 | ||||
| 4933 | /** | |||
| 4934 | * Implementation of the method which handles | |||
| 4935 | * angular dimensions (DIMENSION). | |||
| 4936 | */ | |||
| 4937 | void RS_FilterDXFRW::addDimAngular(const DRW_DimAngular* data) { | |||
| 4938 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimAngular"); | |||
| 4939 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4940 | return; | |||
| 4941 | } | |||
| 4942 | ||||
| 4943 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4944 | const RS_Vector dp1(data->getFirstLine1().x, data->getFirstLine1().y); | |||
| 4945 | const RS_Vector dp2(data->getFirstLine2().x, data->getFirstLine2().y); | |||
| 4946 | const RS_Vector dp3(data->getSecondLine1().x, data->getSecondLine1().y); | |||
| 4947 | const RS_Vector dp4(data->getDimPoint().x, data->getDimPoint().y); | |||
| 4948 | ||||
| 4949 | const RS_DimAngularData d(dp1, dp2, dp3, dp4); | |||
| 4950 | ||||
| 4951 | const auto entity = new RS_DimAngular(m_currentContainer, dimensionData, d); | |||
| 4952 | ||||
| 4953 | setEntityAttributes(entity, data); | |||
| 4954 | entity->update(); | |||
| 4955 | m_currentContainer->addEntity(entity); | |||
| 4956 | } | |||
| 4957 | ||||
| 4958 | /** | |||
| 4959 | * Implementation of the method which handles | |||
| 4960 | * angular dimensions (DIMENSION). | |||
| 4961 | */ | |||
| 4962 | void RS_FilterDXFRW::addDimAngular3P(const DRW_DimAngular3p* data) { | |||
| 4963 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimAngular3P"); | |||
| 4964 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4965 | return; | |||
| 4966 | } | |||
| 4967 | ||||
| 4968 | const auto& vertexPoint = data->getVertexPoint(); | |||
| 4969 | ||||
| 4970 | RS_DimensionData dimensionData = convDimensionData(data); | |||
| 4971 | const RS_Vector dp1(data->getFirstLine().x, data->getFirstLine().y); | |||
| 4972 | const RS_Vector dp2(data->getSecondLine().x, data->getSecondLine().y); | |||
| 4973 | const RS_Vector dp3(vertexPoint.x, vertexPoint.y); | |||
| 4974 | const RS_Vector dp4 = dimensionData.definitionPoint; | |||
| 4975 | dimensionData.definitionPoint = RS_Vector(vertexPoint.x, vertexPoint.y); | |||
| 4976 | ||||
| 4977 | const RS_DimAngularData d(dp1, dp2, dp3, dp4); | |||
| 4978 | ||||
| 4979 | const auto entity = new RS_DimAngular(m_currentContainer, dimensionData, d); | |||
| 4980 | ||||
| 4981 | setEntityAttributes(entity, data); | |||
| 4982 | entity->update(); | |||
| 4983 | m_currentContainer->addEntity(entity); | |||
| 4984 | } | |||
| 4985 | ||||
| 4986 | void RS_FilterDXFRW::addDimArc(const DRW_DimArc* data) { | |||
| 4987 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimArc"); | |||
| 4988 | if (data == nullptr || m_currentContainer == nullptr) { | |||
| 4989 | return; | |||
| 4990 | } | |||
| 4991 | RS_DimensionData dd = convDimensionData(data); | |||
| 4992 | RS_Vector centre(data->getArcCenter().x, data->getArcCenter().y); | |||
| 4993 | double radius = dd.definitionPoint.distanceTo(centre); | |||
| 4994 | LC_DimArcData arcData( | |||
| 4995 | radius, | |||
| 4996 | radius * std::abs(data->arcEndAngle - data->arcStartAngle), | |||
| 4997 | centre, | |||
| 4998 | RS_Vector::polar(1.0, data->arcEndAngle), | |||
| 4999 | RS_Vector::polar(1.0, data->arcStartAngle) | |||
| 5000 | ); | |||
| 5001 | arcData.arcSymbol = data->arcSymbol; | |||
| 5002 | arcData.isPartial = data->isPartial; | |||
| 5003 | arcData.hasLeader = data->hasLeader; | |||
| 5004 | arcData.leaderPt1 = RS_Vector(data->getLeaderPt1().x, data->getLeaderPt1().y); | |||
| 5005 | arcData.leaderPt2 = RS_Vector(data->leaderPt2.x, data->leaderPt2.y); | |||
| 5006 | auto dimEntity = new LC_DimArc(m_currentContainer, dd, arcData); | |||
| 5007 | setEntityAttributes(dimEntity, data); | |||
| 5008 | dimEntity->update(); | |||
| 5009 | m_currentContainer->addEntity(dimEntity); | |||
| 5010 | } | |||
| 5011 | ||||
| 5012 | void RS_FilterDXFRW::addDimOrdinate(const DRW_DimOrdinate* data) { | |||
| 5013 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimOrdinate(const DL_DimensionData&, const DL_DimOrdinateData&) not yet implemented"); | |||
| 5014 | const RS_DimensionData dimensionData = convDimensionData(data); | |||
| 5015 | ||||
| 5016 | const RS_Vector featurePoint{data->getFirstLine().x, data->getFirstLine().y}; | |||
| 5017 | const RS_Vector leaderEndPoint{data->getSecondLine().x, data->getSecondLine().y}; | |||
| 5018 | ||||
| 5019 | bool ordinateTypeForX = false; | |||
| 5020 | const int type = data->type; | |||
| 5021 | if (type & 64) { | |||
| 5022 | ordinateTypeForX = true; | |||
| 5023 | } | |||
| 5024 | const LC_DimOrdinateData d(featurePoint, leaderEndPoint, ordinateTypeForX); | |||
| 5025 | auto* entity = new LC_DimOrdinate(m_currentContainer, dimensionData, d); | |||
| 5026 | setEntityAttributes(entity, data); | |||
| 5027 | entity->update(); | |||
| 5028 | m_currentContainer->addEntity(entity); | |||
| 5029 | } | |||
| 5030 | ||||
| 5031 | /** | |||
| 5032 | * Implementation of the method which handles leader entities. | |||
| 5033 | */ | |||
| 5034 | void RS_FilterDXFRW::addLeader(const DRW_Leader* data) { | |||
| 5035 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDimLeader"); | |||
| 5036 | const RS_LeaderData d(data->arrow != 0, QString::fromUtf8(data->style.c_str())); | |||
| 5037 | const auto leader = new RS_Leader(m_currentContainer, d); | |||
| 5038 | setEntityAttributes(leader, data); | |||
| 5039 | ||||
| 5040 | for (const auto& vert : data->vertexlist) { | |||
| 5041 | leader->addVertex({vert->x, vert->y}); | |||
| 5042 | } | |||
| 5043 | ||||
| 5044 | leader->update(); | |||
| 5045 | m_currentContainer->addEntity(leader); | |||
| 5046 | } | |||
| 5047 | ||||
| 5048 | namespace { | |||
| 5049 | // Sample count for the cubic-NURBS → quadratic spline-points sampling branch | |||
| 5050 | // in buildHatchSplineEdge. See plan §C.2. | |||
| 5051 | constexpr int kHatchSplineSamples = 64; | |||
| 5052 | } // namespace | |||
| 5053 | ||||
| 5054 | /** | |||
| 5055 | * Build an LC_SplinePoints from a DRW_Spline hatch-boundary edge. | |||
| 5056 | * All degrees converge to a quadratic spline-points representation: | |||
| 5057 | * degree==2 fit-points-only → pass-through as splinePoints | |||
| 5058 | * degree==2 control-net → pass-through as controlPoints | |||
| 5059 | * degree==1 or degree==3 → sample 64 points via a throwaway | |||
| 5060 | * RS_Spline evaluator | |||
| 5061 | * Returns nullptr on degenerate input. See plan §C.1-§C.3. | |||
| 5062 | */ | |||
| 5063 | LC_SplinePoints * | |||
| 5064 | RS_FilterDXFRW::buildHatchSplineEdge(RS_EntityContainer *hatchLoop, | |||
| 5065 | const DRW_Spline *s) { | |||
| 5066 | if (s == nullptr) | |||
| 5067 | return nullptr; | |||
| 5068 | if (s->degree < 1 || s->degree > 3) { | |||
| 5069 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 5070 | "buildHatchSplineEdge: unsupported degree %d", s->degree); | |||
| 5071 | return nullptr; | |||
| 5072 | } | |||
| 5073 | if (s->controllist.empty() && s->fitlist.empty()) { | |||
| 5074 | RS_DEBUGRS_Debug::instance()->print( | |||
| 5075 | RS_Debug::D_WARNING, | |||
| 5076 | "buildHatchSplineEdge: spline edge has neither control nor fit points"); | |||
| 5077 | return nullptr; | |||
| 5078 | } | |||
| 5079 | ||||
| 5080 | // DXF entity-level splines store "closed" in bit 0; DWG hatch-boundary | |||
| 5081 | // streams store "periodic" in bit 1 and never set bit 0 (see | |||
| 5082 | // libraries/libdxfrw/src/drw_entities.cpp parseDwg at lines 2799-2800). | |||
| 5083 | // Either bit implies a closed curve. | |||
| 5084 | const bool closed = (s->flags & 0x3) != 0; | |||
| 5085 | LC_SplinePointsData sd(closed, /*cut*/ false); | |||
| 5086 | ||||
| 5087 | if (s->degree == 2 && s->controllist.empty() && !s->fitlist.empty()) { | |||
| 5088 | // Branch 1: degree==2 with fit points only — pass through. | |||
| 5089 | sd.useControlPoints = false; | |||
| 5090 | for (const auto &fp : s->fitlist) { | |||
| 5091 | if (fp) | |||
| 5092 | sd.splinePoints.push_back(RS_Vector{fp->x, fp->y}); | |||
| 5093 | } | |||
| 5094 | } else if (s->degree == 2 && !s->controllist.empty()) { | |||
| 5095 | // Branch 2: degree==2 with control net — pass through. | |||
| 5096 | sd.useControlPoints = true; | |||
| 5097 | for (const auto &cp : s->controllist) { | |||
| 5098 | if (cp) | |||
| 5099 | sd.controlPoints.push_back(RS_Vector{cp->x, cp->y}); | |||
| 5100 | } | |||
| 5101 | } else { | |||
| 5102 | // Branch 3: degree==1 or degree==3. Sample the NURBS at 64 points | |||
| 5103 | // via a throwaway RS_Spline; the samples become fit points. | |||
| 5104 | // Fall back to treating control points as a polyline if the knot | |||
| 5105 | // vector is missing or short. | |||
| 5106 | const size_t needKnots = s->controllist.size() + size_t(s->degree) + 1; | |||
| 5107 | if (s->knotslist.size() < needKnots) { | |||
| 5108 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 5109 | "buildHatchSplineEdge: short knot vector (%zu < %zu); " | |||
| 5110 | "treating control points as polyline", | |||
| 5111 | s->knotslist.size(), needKnots); | |||
| 5112 | sd.useControlPoints = false; | |||
| 5113 | for (const auto &cp : s->controllist) { | |||
| 5114 | if (cp) | |||
| 5115 | sd.splinePoints.push_back(RS_Vector{cp->x, cp->y}); | |||
| 5116 | } | |||
| 5117 | } else { | |||
| 5118 | RS_SplineData td(s->degree, closed); | |||
| 5119 | td.type = closed ? RS_SplineData::SplineType::Standard | |||
| 5120 | : RS_SplineData::SplineType::ClampedOpen; | |||
| 5121 | const double tolknot = (s->tolknot > 0.0) ? s->tolknot : 1e-7; | |||
| 5122 | for (double k : s->knotslist) { | |||
| 5123 | td.knotslist.push_back(RS_Math::round(k, tolknot)); | |||
| 5124 | } | |||
| 5125 | ||||
| 5126 | auto tmp = std::make_unique<RS_Spline>(nullptr, td); | |||
| 5127 | const bool isRational = (s->flags & 0x4) != 0; | |||
| 5128 | for (size_t i = 0; i < s->controllist.size(); ++i) { | |||
| 5129 | const auto &cp = s->controllist[i]; | |||
| 5130 | if (!cp) | |||
| 5131 | continue; | |||
| 5132 | // DXF stores rational weights in weightlist; DWG hatch- | |||
| 5133 | // boundary stream stores them on controllist[i]->z. Check | |||
| 5134 | // both. See plan §C.3. | |||
| 5135 | double w = 1.0; | |||
| 5136 | if (isRational) { | |||
| 5137 | if (i < s->weightlist.size()) | |||
| 5138 | w = s->weightlist[i]; | |||
| 5139 | else | |||
| 5140 | w = cp->z; | |||
| 5141 | } | |||
| 5142 | tmp->addControlPointRaw({cp->x, cp->y}, w); | |||
| 5143 | } | |||
| 5144 | if (closed) | |||
| 5145 | tmp->setClosed(true); | |||
| 5146 | tmp->update(); | |||
| 5147 | ||||
| 5148 | sd.useControlPoints = false; | |||
| 5149 | sd.splinePoints.reserve(kHatchSplineSamples); | |||
| 5150 | tmp->fillStrokePoints(kHatchSplineSamples - 1, sd.splinePoints); | |||
| 5151 | } | |||
| 5152 | } | |||
| 5153 | ||||
| 5154 | if (sd.splinePoints.size() < 2 && sd.controlPoints.size() < 2) { | |||
| 5155 | RS_DEBUGRS_Debug::instance()->print( | |||
| 5156 | RS_Debug::D_WARNING, | |||
| 5157 | "buildHatchSplineEdge: degenerate spline edge (too few points)"); | |||
| 5158 | return nullptr; | |||
| 5159 | } | |||
| 5160 | ||||
| 5161 | // Some DWG hatch boundaries encode a geometrically-closed spline with | |||
| 5162 | // both flag bits unset (and an accompanying 0-length line as a closure | |||
| 5163 | // marker). Detect endpoint coincidence in the populated point list and | |||
| 5164 | // flip the closed flag so LoopExtractor treats it as a single closed | |||
| 5165 | // loop instead of an open edge whose start==end. Closed LC_SplinePoints | |||
| 5166 | // expects a periodic point list without an explicit closing repeat — | |||
| 5167 | // drop the duplicate tail when present. | |||
| 5168 | if (!sd.closed) { | |||
| 5169 | if (!sd.splinePoints.empty() && | |||
| 5170 | sd.splinePoints.front().distanceTo(sd.splinePoints.back()) <= 1e-8) { | |||
| 5171 | sd.closed = true; | |||
| 5172 | if (sd.splinePoints.size() > 2) | |||
| 5173 | sd.splinePoints.pop_back(); | |||
| 5174 | } else if (!sd.controlPoints.empty() && | |||
| 5175 | sd.controlPoints.front().distanceTo(sd.controlPoints.back()) <= | |||
| 5176 | 1e-8) { | |||
| 5177 | sd.closed = true; | |||
| 5178 | if (sd.controlPoints.size() > 2) | |||
| 5179 | sd.controlPoints.pop_back(); | |||
| 5180 | } | |||
| 5181 | } | |||
| 5182 | ||||
| 5183 | return new LC_SplinePoints(hatchLoop, std::move(sd)); | |||
| 5184 | } | |||
| 5185 | ||||
| 5186 | /** | |||
| 5187 | * Snap LC_SplinePoints endpoints inside hatchLoop to neighboring line-like | |||
| 5188 | * edge endpoints when the gap is within 10× ENDPOINT_TOLERANCE (1e-7) but | |||
| 5189 | * non-zero. Boundary-stream float drift can leave ~1e-9 to ~1e-8 gaps that | |||
| 5190 | * break LoopExtractor's endpoint-chaining. The 10× window is small enough | |||
| 5191 | * that geometrically distinct edges never stitch. | |||
| 5192 | */ | |||
| 5193 | void RS_FilterDXFRW::snapSplineEdgeEndpoints(RS_EntityContainer *hatchLoop) { | |||
| 5194 | if (hatchLoop == nullptr || hatchLoop->count() < 2) | |||
| 5195 | return; | |||
| 5196 | constexpr double kSnapWindow = 1e-7; // 10× ENDPOINT_TOLERANCE | |||
| 5197 | const unsigned int n = hatchLoop->count(); | |||
| 5198 | ||||
| 5199 | auto setSplineEnd = [](LC_SplinePoints *sp, bool atFront, | |||
| 5200 | const RS_Vector &v) { | |||
| 5201 | auto &d = sp->getData(); | |||
| 5202 | if (d.useControlPoints && !d.controlPoints.empty()) { | |||
| 5203 | if (atFront) | |||
| 5204 | d.controlPoints.front() = v; | |||
| 5205 | else | |||
| 5206 | d.controlPoints.back() = v; | |||
| 5207 | } else if (!d.splinePoints.empty()) { | |||
| 5208 | if (atFront) | |||
| 5209 | d.splinePoints.front() = v; | |||
| 5210 | else | |||
| 5211 | d.splinePoints.back() = v; | |||
| 5212 | } | |||
| 5213 | sp->update(); | |||
| 5214 | }; | |||
| 5215 | ||||
| 5216 | for (unsigned int i = 0; i < n; ++i) { | |||
| 5217 | RS_Entity *cur = hatchLoop->entityAt(i); | |||
| 5218 | RS_Entity *nxt = hatchLoop->entityAt((i + 1) % n); | |||
| 5219 | if (cur == nullptr || nxt == nullptr) | |||
| 5220 | continue; | |||
| 5221 | ||||
| 5222 | const bool curSpline = cur->rtti() == RS2::EntitySplinePoints; | |||
| 5223 | const bool nxtSpline = nxt->rtti() == RS2::EntitySplinePoints; | |||
| 5224 | if (curSpline == nxtSpline) | |||
| 5225 | continue; // line-line or spline-spline | |||
| 5226 | ||||
| 5227 | const RS_Vector curEnd = cur->getEndpoint(); | |||
| 5228 | const RS_Vector nxtBeg = nxt->getStartpoint(); | |||
| 5229 | const double gap = curEnd.distanceTo(nxtBeg); | |||
| 5230 | if (gap <= 0.0 || gap >= kSnapWindow) | |||
| 5231 | continue; | |||
| 5232 | ||||
| 5233 | if (curSpline) { | |||
| 5234 | setSplineEnd(static_cast<LC_SplinePoints *>(cur), /*atFront*/ false, | |||
| 5235 | nxtBeg); | |||
| 5236 | } else { | |||
| 5237 | setSplineEnd(static_cast<LC_SplinePoints *>(nxt), /*atFront*/ true, | |||
| 5238 | curEnd); | |||
| 5239 | } | |||
| 5240 | } | |||
| 5241 | } | |||
| 5242 | ||||
| 5243 | /** | |||
| 5244 | * Implementation of the method which handles hatch entities. | |||
| 5245 | */ | |||
| 5246 | void RS_FilterDXFRW::addHatch(const DRW_Hatch* data) { | |||
| 5247 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addHatch()"); | |||
| 5248 | const auto hatch = new RS_Hatch(m_currentContainer, | |||
| 5249 | RS_HatchData(data->solid, data->scale, data->angle, QString::fromUtf8(data->name.c_str()))); | |||
| 5250 | setEntityAttributes(hatch, data); | |||
| 5251 | if (data->basePoint.z != 0.0 || data->extPoint.x != 0.0 | |||
| 5252 | || data->extPoint.y != 0.0 || data->extPoint.z != 1.0) { | |||
| 5253 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 5254 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 5255 | 1010, DRW_Coord(0.0, 0.0, data->basePoint.z))); | |||
| 5256 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 5257 | 1011, DRW_Coord(data->extPoint.x, data->extPoint.y, | |||
| 5258 | data->extPoint.z))); | |||
| 5259 | appendTypeSidecar(hatch, kHatchExtrusionMarker, std::move(payload)); | |||
| 5260 | } | |||
| 5261 | m_currentContainer->appendEntity(hatch); | |||
| 5262 | ||||
| 5263 | for (size_t i = 0; i < data->looplist.size(); i++) { | |||
| 5264 | auto& loop = data->looplist.at(i); | |||
| 5265 | if ((loop->type & 32) == 32) { | |||
| 5266 | continue; | |||
| 5267 | } | |||
| 5268 | const auto hatchLoop = new RS_EntityContainer(hatch); | |||
| 5269 | hatchLoop->setLayer(nullptr); | |||
| 5270 | hatch->addEntity(hatchLoop); | |||
| 5271 | ||||
| 5272 | RS_Entity* e = nullptr; | |||
| 5273 | if ((loop->type & 2) == 2){ //polyline, convert to lines & arcs | |||
| 5274 | if (loop->objlist.empty()) | |||
| 5275 | continue; | |||
| 5276 | DRW_LWPolyline* pline = static_cast<DRW_LWPolyline*>(loop->objlist.at(0).get()); | |||
| 5277 | RS_Polyline polyline{nullptr, | |||
| 5278 | RS_PolylineData(RS_Vector(false), RS_Vector(false), pline->flags)}; | |||
| 5279 | for (auto const& vert: pline->vertlist) { | |||
| 5280 | polyline.addVertex(RS_Vector{vert->x, vert->y}, vert->bulge); | |||
| 5281 | } | |||
| 5282 | ||||
| 5283 | for (const RS_Entity* e : lc::LC_ContainerTraverser{polyline, RS2::ResolveNone}.entities()) { | |||
| 5284 | // for (RS_Entity* e=polyline.firstEntity(); e; e=polyline.nextEntity()) { | |||
| 5285 | RS_Entity* tmp = e->clone(); | |||
| 5286 | tmp->reparent(hatchLoop); | |||
| 5287 | tmp->setLayer(nullptr); | |||
| 5288 | hatchLoop->addEntity(tmp); | |||
| 5289 | } | |||
| 5290 | } | |||
| 5291 | else { | |||
| 5292 | RS_Entity* e = nullptr; | |||
| 5293 | for (unsigned int j = 0; j < loop->objlist.size(); j++) { | |||
| 5294 | e = nullptr; | |||
| 5295 | auto& ent = loop->objlist.at(j); | |||
| 5296 | switch (ent->eType) { | |||
| 5297 | case DRW::LINE: { | |||
| 5298 | const auto e2 = static_cast<DRW_Line*>(ent.get()); | |||
| 5299 | e = new RS_Line{hatchLoop, {{e2->basePoint.x, e2->basePoint.y}, {e2->secPoint.x, e2->secPoint.y}}}; | |||
| 5300 | break; | |||
| 5301 | } | |||
| 5302 | case DRW::ARC: { | |||
| 5303 | const auto e2 = static_cast<DRW_Arc*>(ent.get()); | |||
| 5304 | if (e2->isccw && e2->staangle < 1.0e-6 && e2->endangle > RS_Math::deg2rad(360) - 1.0e-6) { | |||
| 5305 | e = new RS_Circle(hatchLoop, {{e2->basePoint.x, e2->basePoint.y}, e2->radious}); | |||
| 5306 | } | |||
| 5307 | else { | |||
| 5308 | if (e2->isccw) { | |||
| 5309 | e = new RS_Arc(hatchLoop, RS_ArcData(RS_Vector(e2->basePoint.x, e2->basePoint.y), e2->radious, | |||
| 5310 | RS_Math::correctAngle(e2->staangle), | |||
| 5311 | RS_Math::correctAngle(e2->endangle), false)); | |||
| 5312 | } | |||
| 5313 | else { | |||
| 5314 | e = new RS_Arc(hatchLoop, RS_ArcData(RS_Vector(e2->basePoint.x, e2->basePoint.y), e2->radious, | |||
| 5315 | RS_Math::correctAngle(2 * M_PI3.14159265358979323846 - e2->staangle), | |||
| 5316 | RS_Math::correctAngle(2 * M_PI3.14159265358979323846 - e2->endangle), true)); | |||
| 5317 | } | |||
| 5318 | } | |||
| 5319 | break; | |||
| 5320 | } | |||
| 5321 | case DRW::ELLIPSE: { | |||
| 5322 | const auto e2 = static_cast<DRW_Ellipse*>(ent.get()); | |||
| 5323 | double ang1 = e2->staparam; | |||
| 5324 | double ang2 = e2->endparam; | |||
| 5325 | if (fabs(ang2 - 2. * M_PI3.14159265358979323846) < 1.0e-10 && fabs(ang1) < 1.0e-10) { | |||
| 5326 | ang2 = 0.0; | |||
| 5327 | } | |||
| 5328 | else { | |||
| 5329 | //convert angle to parameter | |||
| 5330 | ang1 = atan(tan(ang1) / e2->ratio); | |||
| 5331 | ang2 = atan(tan(ang2) / e2->ratio); | |||
| 5332 | if (ang1 < 0) { | |||
| 5333 | //quadrant 2 & 4 | |||
| 5334 | ang1 += M_PI3.14159265358979323846; | |||
| 5335 | if (e2->staparam > M_PI3.14159265358979323846) { | |||
| 5336 | //quadrant 4 | |||
| 5337 | ang1 += M_PI3.14159265358979323846; | |||
| 5338 | } | |||
| 5339 | } | |||
| 5340 | else if (e2->staparam > M_PI3.14159265358979323846) { | |||
| 5341 | //3 quadrant | |||
| 5342 | ang1 += M_PI3.14159265358979323846; | |||
| 5343 | } | |||
| 5344 | if (ang2 < 0) { | |||
| 5345 | //quadrant 2 & 4 | |||
| 5346 | ang2 += M_PI3.14159265358979323846; | |||
| 5347 | if (e2->endparam > M_PI3.14159265358979323846) { | |||
| 5348 | //quadrant 4 | |||
| 5349 | ang2 += M_PI3.14159265358979323846; | |||
| 5350 | } | |||
| 5351 | } | |||
| 5352 | else if (e2->endparam > M_PI3.14159265358979323846) { | |||
| 5353 | //3 quadrant | |||
| 5354 | ang2 += M_PI3.14159265358979323846; | |||
| 5355 | } | |||
| 5356 | } | |||
| 5357 | e = new RS_Ellipse{ | |||
| 5358 | hatchLoop, | |||
| 5359 | {{e2->basePoint.x, e2->basePoint.y}, {e2->secPoint.x, e2->secPoint.y}, e2->ratio, ang1, ang2, !e2->isccw} | |||
| 5360 | }; | |||
| 5361 | break; | |||
| 5362 | } | |||
| 5363 | case DRW::SPLINE: { | |||
| 5364 | e = buildHatchSplineEdge( | |||
| 5365 | hatchLoop, static_cast<DRW_Spline *>(ent.get())); | |||
| 5366 | break; | |||
| 5367 | } | |||
| 5368 | default: | |||
| 5369 | break; | |||
| 5370 | } | |||
| 5371 | if (e != nullptr) { | |||
| 5372 | e->setLayer(nullptr); | |||
| 5373 | hatchLoop->addEntity(e); | |||
| 5374 | } | |||
| 5375 | } | |||
| 5376 | // After all explicit-segment edges are attached, snap spline | |||
| 5377 | // endpoints to neighboring line endpoints if a tiny float gap | |||
| 5378 | // is the only thing standing between LoopExtractor and a closed | |||
| 5379 | // chain. See plan §C.1. | |||
| 5380 | snapSplineEdgeEndpoints(hatchLoop); | |||
| 5381 | } | |||
| 5382 | } | |||
| 5383 | ||||
| 5384 | RS_DEBUGRS_Debug::instance()->print("hatch->update()"); | |||
| 5385 | if (hatch->validate()) { | |||
| 5386 | hatch->update(); | |||
| 5387 | } | |||
| 5388 | else { | |||
| 5389 | m_graphic->removeEntity(hatch); | |||
| 5390 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_ERROR, "RS_FilterDXFRW::endEntity(): updating hatch failed: invalid hatch area"); | |||
| 5391 | } | |||
| 5392 | } | |||
| 5393 | ||||
| 5394 | /** | |||
| 5395 | * Implementation of the method which handles image entities. | |||
| 5396 | */ | |||
| 5397 | void RS_FilterDXFRW::addImage(const DRW_Image* data) { | |||
| 5398 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addImage"); | |||
| 5399 | if (m_graphic != nullptr && data != nullptr) | |||
| 5400 | m_graphic->dwgAdvancedMetadata().addRasterImage(*data, false); | |||
| 5401 | ||||
| 5402 | if (data == nullptr) | |||
| 5403 | return; | |||
| 5404 | ||||
| 5405 | const RS_Vector ip(data->basePoint.x, data->basePoint.y); | |||
| 5406 | const RS_Vector uv(data->secPoint.x, data->secPoint.y); | |||
| 5407 | const RS_Vector vv(data->vVector.x, data->vVector.y); | |||
| 5408 | const RS_Vector size(data->sizeu, data->sizev); | |||
| 5409 | ||||
| 5410 | const auto image = new RS_Image(m_currentContainer, | |||
| 5411 | RS_ImageData(data->ref, ip, uv, vv, size, QString(), data->brightness, data->contrast, data->fade)); | |||
| 5412 | ||||
| 5413 | setEntityAttributes(image, data); | |||
| 5414 | if (data->basePoint.z != 0.0 || data->secPoint.z != 0.0 | |||
| 5415 | || data->vVector.z != 0.0) { | |||
| 5416 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 5417 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 5418 | 1010, DRW_Coord(data->basePoint.x, data->basePoint.y, | |||
| 5419 | data->basePoint.z))); | |||
| 5420 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 5421 | 1011, DRW_Coord(data->secPoint.x, data->secPoint.y, | |||
| 5422 | data->secPoint.z))); | |||
| 5423 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 5424 | 1012, DRW_Coord(data->vVector.x, data->vVector.y, | |||
| 5425 | data->vVector.z))); | |||
| 5426 | appendTypeSidecar(image, kImageFrameMarker, std::move(payload)); | |||
| 5427 | } | |||
| 5428 | m_currentContainer->appendEntity(image); | |||
| 5429 | } | |||
| 5430 | ||||
| 5431 | /** | |||
| 5432 | * Implementation of the method which handles WIPEOUT entities. | |||
| 5433 | * | |||
| 5434 | * WIPEOUT shares the IMAGE binary layout but only the polygon (clipPath) and | |||
| 5435 | * the IMAGE's frame parameters (basePoint, secPoint=uVector, vVector, | |||
| 5436 | * sizeu/sizev) are meaningful — there's no raster file behind it. | |||
| 5437 | * | |||
| 5438 | * Group 11/12 are single-pixel U/V vectors. With the half-pixel origin | |||
| 5439 | * offset, the WCS transform is: | |||
| 5440 | * P_wcs = basePoint + (px + 0.5) * uVector + (py + 0.5) * vVector. | |||
| 5441 | * The clip coordinates already express the image size; sizeu/sizev must not | |||
| 5442 | * multiply the vectors again. | |||
| 5443 | */ | |||
| 5444 | void RS_FilterDXFRW::addWipeout(const DRW_Wipeout *data) { | |||
| 5445 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addWipeout"); | |||
| 5446 | if (m_graphic != nullptr && data != nullptr) | |||
| 5447 | m_graphic->dwgAdvancedMetadata().addRasterImage(*data, true); | |||
| 5448 | if (data == nullptr || data->clipPath.empty()) { | |||
| 5449 | return; | |||
| 5450 | } | |||
| 5451 | ||||
| 5452 | LC_WipeoutData wipeoutData; | |||
| 5453 | wipeoutData.hasNativeFrame = true; | |||
| 5454 | wipeoutData.insertionPoint = | |||
| 5455 | RS_Vector(data->basePoint.x, data->basePoint.y, data->basePoint.z); | |||
| 5456 | wipeoutData.uPixel = | |||
| 5457 | RS_Vector(data->secPoint.x, data->secPoint.y, data->secPoint.z); | |||
| 5458 | wipeoutData.vPixel = | |||
| 5459 | RS_Vector(data->vVector.x, data->vVector.y, data->vVector.z); | |||
| 5460 | wipeoutData.sizeU = data->sizeu; | |||
| 5461 | wipeoutData.sizeV = data->sizev; | |||
| 5462 | wipeoutData.displayProps = data->m_displayProps; | |||
| 5463 | wipeoutData.imageDefHandle = data->ref; | |||
| 5464 | wipeoutData.imageDefReactorHandle = data->m_imageDefReactorHandle; | |||
| 5465 | wipeoutData.clip = data->clip; | |||
| 5466 | wipeoutData.brightness = data->brightness; | |||
| 5467 | wipeoutData.contrast = data->contrast; | |||
| 5468 | wipeoutData.fade = data->fade; | |||
| 5469 | wipeoutData.clipBoundaryType = data->m_clipBoundaryType; | |||
| 5470 | wipeoutData.clipMode = data->clipMode; | |||
| 5471 | wipeoutData.clipPath.reserve(data->clipPath.size()); | |||
| 5472 | for (const DRW_Coord &clipPoint : data->clipPath) | |||
| 5473 | wipeoutData.clipPath.emplace_back(clipPoint.x, clipPoint.y, clipPoint.z); | |||
| 5474 | ||||
| 5475 | auto w = std::make_unique<LC_Wipeout>(m_currentContainer, | |||
| 5476 | std::move(wipeoutData)); | |||
| 5477 | setEntityAttributes(w.get(), data); | |||
| 5478 | m_currentContainer->appendEntity(w.release()); | |||
| 5479 | } | |||
| 5480 | ||||
| 5481 | /** | |||
| 5482 | * Build an LC_MLeader from a parsed DRW_MLeader (ODA spec §20.4.48). | |||
| 5483 | * | |||
| 5484 | * MLEADER carries a multi-root callout structure plus either text or block | |||
| 5485 | * content. This conversion captures the geometric structure (roots → | |||
| 5486 | * leader lines → points) and content reference. Style-handle resolution | |||
| 5487 | * (against LC_MLeaderStyleList) is still metadata-only, but we preserve the | |||
| 5488 | * DWG handle references needed for native re-export. | |||
| 5489 | */ | |||
| 5490 | void RS_FilterDXFRW::addMLeader(const DRW_MLeader *data) { | |||
| 5491 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addMLeader"); | |||
| 5492 | if (data == nullptr) | |||
| 5493 | return; | |||
| 5494 | if (m_graphic != nullptr) { | |||
| 5495 | m_graphic->dwgAdvancedMetadata().addMLeader(*data); | |||
| 5496 | } | |||
| 5497 | ||||
| 5498 | LC_MLeaderData md; | |||
| 5499 | md.roots.reserve(data->context.roots.size()); | |||
| 5500 | for (const auto &r : data->context.roots) { | |||
| 5501 | LC_MLeaderRoot root; | |||
| 5502 | root.connectionPoint = RS_Vector(r.connectionPoint.x, r.connectionPoint.y); | |||
| 5503 | root.direction = RS_Vector(r.direction.x, r.direction.y); | |||
| 5504 | root.landingDistance = r.landingDistance; | |||
| 5505 | root.attachmentDirection = r.attachmentDirection; | |||
| 5506 | root.leaderLines.reserve(r.leaderLines.size()); | |||
| 5507 | for (const auto &ll : r.leaderLines) { | |||
| 5508 | LC_MLeaderLine line; | |||
| 5509 | line.leaderLineIndex = ll.leaderLineIndex; | |||
| 5510 | line.points.reserve(ll.points.size()); | |||
| 5511 | for (const auto &p : ll.points) { | |||
| 5512 | line.points.emplace_back(p.x, p.y); | |||
| 5513 | } | |||
| 5514 | root.leaderLines.push_back(std::move(line)); | |||
| 5515 | } | |||
| 5516 | md.roots.push_back(std::move(root)); | |||
| 5517 | } | |||
| 5518 | ||||
| 5519 | md.contentBasePoint = RS_Vector(data->context.contentBasePoint.x, | |||
| 5520 | data->context.contentBasePoint.y); | |||
| 5521 | md.basePoint = | |||
| 5522 | RS_Vector(data->context.basePoint.x, data->context.basePoint.y); | |||
| 5523 | ||||
| 5524 | md.hasTextContents = data->context.hasTextContents; | |||
| 5525 | md.hasBlockContents = | |||
| 5526 | !data->context.hasTextContents && data->context.hasContentsBlock; | |||
| 5527 | if (md.hasTextContents) { | |||
| 5528 | md.textLabel = | |||
| 5529 | toNativeString(QString::fromUtf8(data->context.textLabel.c_str())); | |||
| 5530 | md.textLocation = | |||
| 5531 | RS_Vector(data->context.textLocation.x, data->context.textLocation.y); | |||
| 5532 | md.textHeight = data->context.textHeight; | |||
| 5533 | md.textRotation = data->context.textRotation; | |||
| 5534 | md.boundaryWidth = data->context.boundaryWidth; | |||
| 5535 | md.boundaryHeight = data->context.boundaryHeight; | |||
| 5536 | md.textColor = data->context.textColor; | |||
| 5537 | } | |||
| 5538 | if (md.hasBlockContents) { | |||
| 5539 | md.blockLocation = | |||
| 5540 | RS_Vector(data->context.blockLocation.x, data->context.blockLocation.y); | |||
| 5541 | md.blockScale = | |||
| 5542 | RS_Vector(data->context.blockScale.x, data->context.blockScale.y, | |||
| 5543 | data->context.blockScale.z); | |||
| 5544 | md.blockRotation = data->context.blockRotation; | |||
| 5545 | // Resolve the content block handle -> block name so LC_MLeader can render | |||
| 5546 | // the block symbol the leader points at. The context's | |||
| 5547 | // blockTableRecordHandle is authoritative; fall back to the entity-level | |||
| 5548 | // style block handle. | |||
| 5549 | std::uint32_t blockHandle = data->context.blockTableRecordHandle.ref != 0 | |||
| 5550 | ? data->context.blockTableRecordHandle.ref | |||
| 5551 | : data->styleBlockHandle.ref; | |||
| 5552 | if (blockHandle != 0) | |||
| 5553 | resolveBlockNameByHandle(blockHandle, md.blockName); | |||
| 5554 | } | |||
| 5555 | ||||
| 5556 | md.leaderType = data->leaderType; | |||
| 5557 | md.leaderColor = data->leaderColor; | |||
| 5558 | md.landingDistance = data->landingDistance; | |||
| 5559 | md.arrowSize = data->defaultArrowHeadSize; | |||
| 5560 | md.landingEnabled = data->landingEnabled; | |||
| 5561 | md.doglegEnabled = data->doglegEnabled; | |||
| 5562 | md.contentType = data->styleContentType; | |||
| 5563 | md.scaleFactor = data->scaleFactor; | |||
| 5564 | md.dwgStyleHandle = data->styleHandle.ref; | |||
| 5565 | md.dwgLeaderLineTypeHandle = data->leaderLineTypeHandle.ref; | |||
| 5566 | md.dwgArrowHeadHandle = data->arrowHeadHandle.ref; | |||
| 5567 | md.dwgTextStyleHandle = data->styleTextStyleHandle.ref != 0 | |||
| 5568 | ? data->styleTextStyleHandle.ref | |||
| 5569 | : data->context.textStyleHandle.ref; | |||
| 5570 | md.dwgBlockHandle = data->styleBlockHandle.ref != 0 | |||
| 5571 | ? data->styleBlockHandle.ref | |||
| 5572 | : data->context.blockTableRecordHandle.ref; | |||
| 5573 | ||||
| 5574 | auto m = std::make_unique<LC_MLeader>(m_currentContainer, std::move(md)); | |||
| 5575 | setEntityAttributes(m.get(), data); | |||
| 5576 | m_currentContainer->appendEntity(m.release()); | |||
| 5577 | } | |||
| 5578 | ||||
| 5579 | /** | |||
| 5580 | * MLEADERSTYLE dictionary entry capture. Styles are kept in the DWG advanced | |||
| 5581 | * metadata store for future style resolution and raw/native round-trip work; | |||
| 5582 | * the current LC_MLeader entity still copies effective scalar values from the | |||
| 5583 | * entity itself. | |||
| 5584 | */ | |||
| 5585 | void RS_FilterDXFRW::addMLeaderStyle(const DRW_MLeaderStyle *data) { | |||
| 5586 | if (data == nullptr) | |||
| 5587 | return; | |||
| 5588 | if (m_graphic != nullptr) { | |||
| 5589 | m_graphic->dwgAdvancedMetadata().addMLeaderStyle(*data); | |||
| 5590 | } | |||
| 5591 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addMLeaderStyle: %s", | |||
| 5592 | data->name.empty() ? "(unnamed)" : data->name.c_str()); | |||
| 5593 | } | |||
| 5594 | ||||
| 5595 | void RS_FilterDXFRW::addDetailViewStyle(const DRW_DetailViewStyle &data) { | |||
| 5596 | if (m_graphic != nullptr) { | |||
| 5597 | m_graphic->dwgAdvancedMetadata().addDetailViewStyle(data); | |||
| 5598 | } | |||
| 5599 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDetailViewStyle: %s", | |||
| 5600 | data.m_modelDoc.m_displayName.empty() | |||
| 5601 | ? data.m_modelDoc.m_description.c_str() | |||
| 5602 | : data.m_modelDoc.m_displayName.c_str()); | |||
| 5603 | } | |||
| 5604 | ||||
| 5605 | void RS_FilterDXFRW::addSectionViewStyle(const DRW_SectionViewStyle &data) { | |||
| 5606 | if (m_graphic != nullptr) { | |||
| 5607 | m_graphic->dwgAdvancedMetadata().addSectionViewStyle(data); | |||
| 5608 | } | |||
| 5609 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSectionViewStyle: %s", | |||
| 5610 | data.m_modelDoc.m_displayName.empty() | |||
| 5611 | ? data.m_modelDoc.m_description.c_str() | |||
| 5612 | : data.m_modelDoc.m_displayName.c_str()); | |||
| 5613 | } | |||
| 5614 | ||||
| 5615 | void RS_FilterDXFRW::addBreakData(const DRW_BreakData &data) { | |||
| 5616 | if (m_graphic != nullptr) { | |||
| 5617 | m_graphic->dwgAdvancedMetadata().addBreakData(data); | |||
| 5618 | } | |||
| 5619 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addBreakData: %d refs", | |||
| 5620 | static_cast<int>(data.m_pointRefHandles.size())); | |||
| 5621 | } | |||
| 5622 | ||||
| 5623 | void RS_FilterDXFRW::addBreakPointRef(const DRW_BreakPointRef &data) { | |||
| 5624 | if (m_graphic != nullptr) { | |||
| 5625 | m_graphic->dwgAdvancedMetadata().addBreakPointRef(data); | |||
| 5626 | } | |||
| 5627 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addBreakPointRef: %d", | |||
| 5628 | static_cast<int>(data.handle)); | |||
| 5629 | } | |||
| 5630 | ||||
| 5631 | void RS_FilterDXFRW::addGroup(const DRW_Group &data) { | |||
| 5632 | if (m_graphic != nullptr) { | |||
| 5633 | m_graphic->dwgAdvancedMetadata().addGroup(data); | |||
| 5634 | } | |||
| 5635 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addGroup: %s (%d handles)", | |||
| 5636 | data.m_description.empty() ? "(unnamed)" : data.m_description.c_str(), | |||
| 5637 | static_cast<int>(data.m_entityHandles.size())); | |||
| 5638 | } | |||
| 5639 | ||||
| 5640 | void RS_FilterDXFRW::addImageDefinitionReactor(const DRW_ImageDefinitionReactor &data) { | |||
| 5641 | if (m_graphic != nullptr) { | |||
| 5642 | m_graphic->dwgAdvancedMetadata().addImageDefinitionReactor(data); | |||
| 5643 | } | |||
| 5644 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addImageDefinitionReactor: class version %d", | |||
| 5645 | static_cast<int>(data.m_classVersion)); | |||
| 5646 | } | |||
| 5647 | ||||
| 5648 | void RS_FilterDXFRW::addRasterVariables(const DRW_RasterVariables &data) { | |||
| 5649 | if (m_graphic != nullptr) { | |||
| 5650 | m_graphic->dwgAdvancedMetadata().addRasterVariables(data); | |||
| 5651 | } | |||
| 5652 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addRasterVariables: frame %d quality %d units %d", | |||
| 5653 | data.m_imageFrame, | |||
| 5654 | data.m_imageQuality, | |||
| 5655 | data.m_units); | |||
| 5656 | } | |||
| 5657 | ||||
| 5658 | void RS_FilterDXFRW::addSpatialFilter(const DRW_SpatialFilter &data) { | |||
| 5659 | if (m_graphic != nullptr) { | |||
| 5660 | m_graphic->dwgAdvancedMetadata().addSpatialFilter(data); | |||
| 5661 | } | |||
| 5662 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSpatialFilter: %d boundary points", | |||
| 5663 | static_cast<int>(data.m_boundaryPoints.size())); | |||
| 5664 | } | |||
| 5665 | ||||
| 5666 | void RS_FilterDXFRW::addGeoData(const DRW_GeoData &data) { | |||
| 5667 | if (m_graphic != nullptr) { | |||
| 5668 | m_graphic->dwgAdvancedMetadata().addGeoData(data); | |||
| 5669 | } | |||
| 5670 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addGeoData: version %d", | |||
| 5671 | static_cast<int>(data.m_version)); | |||
| 5672 | } | |||
| 5673 | ||||
| 5674 | void RS_FilterDXFRW::addTableGeometry(const DRW_TableGeometry &data) { | |||
| 5675 | if (m_graphic != nullptr) { | |||
| 5676 | m_graphic->dwgAdvancedMetadata().addTableGeometry(data); | |||
| 5677 | } | |||
| 5678 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addTableGeometry: %d x %d", | |||
| 5679 | static_cast<int>(data.m_rowCount), | |||
| 5680 | static_cast<int>(data.m_columnCount)); | |||
| 5681 | } | |||
| 5682 | ||||
| 5683 | void RS_FilterDXFRW::addTableStyle(const DRW_TableStyle &data) { | |||
| 5684 | if (m_graphic != nullptr) { | |||
| 5685 | m_graphic->dwgAdvancedMetadata().addTableStyle(data); | |||
| 5686 | } | |||
| 5687 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addTableStyle: %s", | |||
| 5688 | data.m_name.empty() ? "(unnamed)" : data.m_name.c_str()); | |||
| 5689 | } | |||
| 5690 | ||||
| 5691 | void RS_FilterDXFRW::addTableContent(const DRW_TableContentObject &data) { | |||
| 5692 | if (m_graphic != nullptr) { | |||
| 5693 | m_graphic->dwgAdvancedMetadata().addTableContent(data); | |||
| 5694 | } | |||
| 5695 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addTableContent: %d x %d", | |||
| 5696 | static_cast<int>(data.m_content.m_rows.size()), | |||
| 5697 | static_cast<int>(data.m_content.m_columns.size())); | |||
| 5698 | } | |||
| 5699 | ||||
| 5700 | void RS_FilterDXFRW::addObjectContextData(const DRW_ObjectContextData &data) { | |||
| 5701 | if (m_graphic != nullptr) { | |||
| 5702 | m_graphic->dwgAdvancedMetadata().addObjectContextData(data); | |||
| 5703 | } | |||
| 5704 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addObjectContextData: %s handle %d scale %d", | |||
| 5705 | data.m_recordName.empty() ? "(object-context)" : data.m_recordName.c_str(), | |||
| 5706 | static_cast<int>(data.handle), | |||
| 5707 | static_cast<int>(data.m_scaleHandle)); | |||
| 5708 | } | |||
| 5709 | ||||
| 5710 | void RS_FilterDXFRW::addCellStyleMap(const DRW_CellStyleMap &data) { | |||
| 5711 | if (m_graphic != nullptr) { | |||
| 5712 | m_graphic->dwgAdvancedMetadata().addCellStyleMap(data); | |||
| 5713 | } | |||
| 5714 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addCellStyleMap: %d styles", | |||
| 5715 | static_cast<int>(data.m_cellStyles.size())); | |||
| 5716 | } | |||
| 5717 | ||||
| 5718 | void RS_FilterDXFRW::addRawDxfObject(const DRW_RawDxfObject &data) { | |||
| 5719 | if (m_graphic != nullptr) { | |||
| 5720 | m_graphic->dwgAdvancedMetadata().addRawDxfObject(data); | |||
| 5721 | } | |||
| 5722 | } | |||
| 5723 | ||||
| 5724 | void RS_FilterDXFRW::addRawDxfEntity(const DRW_RawDxfObject &data) { | |||
| 5725 | if (m_graphic != nullptr) { | |||
| 5726 | m_graphic->dwgAdvancedMetadata().addRawDxfEntity(data); | |||
| 5727 | } | |||
| 5728 | } | |||
| 5729 | ||||
| 5730 | void RS_FilterDXFRW::addDxfClass(const DRW_Class &data) { | |||
| 5731 | if (m_graphic != nullptr) { | |||
| 5732 | m_graphic->dwgAdvancedMetadata().addDxfClass(data); | |||
| 5733 | } | |||
| 5734 | } | |||
| 5735 | ||||
| 5736 | void RS_FilterDXFRW::addUnsupportedObject(const DRW_UnsupportedObject &data) { | |||
| 5737 | if (m_graphic != nullptr) { | |||
| 5738 | m_graphic->dwgAdvancedMetadata().addUnsupportedObject(data); | |||
| 5739 | // Cross-read P1: Navisworks (and related) stay metadata-only until typed | |||
| 5740 | // DRW models land; classify by CLASSES record name so they are not silent. | |||
| 5741 | const std::string &rn = data.m_recordName; | |||
| 5742 | if (rn.find("NAVISWORKS") != std::string::npos) { | |||
| 5743 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5744 | rn.empty() ? "NAVISWORKSMODEL" : rn, data.m_handle, 0, | |||
| 5745 | "metadata-only unsupported shell"); | |||
| 5746 | } | |||
| 5747 | } | |||
| 5748 | m_unsupportedDwgObjects.push_back(data); | |||
| 5749 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addUnsupportedObject: %s handle %d (%d bytes)", | |||
| 5750 | data.m_recordName.empty() ? "(fixed)" : data.m_recordName.c_str(), | |||
| 5751 | static_cast<int>(data.m_handle), | |||
| 5752 | static_cast<int>(data.m_rawBytes.size())); | |||
| 5753 | } | |||
| 5754 | ||||
| 5755 | void RS_FilterDXFRW::addRawDwgSection(const DRW_RawDwgSection &data) { | |||
| 5756 | if (m_graphic != nullptr) { | |||
| 5757 | m_graphic->dwgAdvancedMetadata().addRawDwgSection(data); | |||
| 5758 | } | |||
| 5759 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addRawDwgSection: %s (%d bytes)", | |||
| 5760 | data.m_name.c_str(), static_cast<int>(data.m_data.size())); | |||
| 5761 | } | |||
| 5762 | ||||
| 5763 | void RS_FilterDXFRW::addDataStorage(const DRW_DataStorageSection &data) { | |||
| 5764 | if (m_graphic != nullptr) { | |||
| 5765 | m_graphic->dwgAdvancedMetadata().addDataStorage(data); | |||
| 5766 | } | |||
| 5767 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDataStorage: %s records=%d", | |||
| 5768 | data.m_name.c_str(), static_cast<int>(data.records.size())); | |||
| 5769 | } | |||
| 5770 | ||||
| 5771 | void RS_FilterDXFRW::addAcDbPlaceholder(const DRW_AcDbPlaceholder &data) { | |||
| 5772 | if (m_graphic != nullptr) { | |||
| 5773 | m_graphic->dwgAdvancedMetadata().addAcDbPlaceholder(data); | |||
| 5774 | } | |||
| 5775 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addAcDbPlaceholder: %d", | |||
| 5776 | static_cast<int>(data.handle)); | |||
| 5777 | } | |||
| 5778 | ||||
| 5779 | void RS_FilterDXFRW::addSun(const DRW_Sun &data) { | |||
| 5780 | if (m_graphic != nullptr) { | |||
| 5781 | m_graphic->dwgAdvancedMetadata().addSun(data); | |||
| 5782 | } | |||
| 5783 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSun: handle %d on=%d", | |||
| 5784 | static_cast<int>(data.handle), | |||
| 5785 | data.m_isOn ? 1 : 0); | |||
| 5786 | } | |||
| 5787 | ||||
| 5788 | // ── Cross-read parity: metadata-only family exposure (no RS document geometry) ── | |||
| 5789 | void RS_FilterDXFRW::addPointCloud(const DRW_PointCloud *data) { | |||
| 5790 | if (m_graphic != nullptr && data != nullptr) { | |||
| 5791 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5792 | "POINTCLOUD", data->handle, data->parentHandle, data->savedFilename); | |||
| 5793 | } | |||
| 5794 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addPointCloud: metadata-only handle %d", | |||
| 5795 | data ? static_cast<int>(data->handle) : 0); | |||
| 5796 | } | |||
| 5797 | ||||
| 5798 | void RS_FilterDXFRW::addPointCloudEx(const DRW_PointCloudEx *data) { | |||
| 5799 | if (m_graphic != nullptr && data != nullptr) { | |||
| 5800 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5801 | "POINTCLOUDEX", data->handle, data->parentHandle, data->name); | |||
| 5802 | } | |||
| 5803 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addPointCloudEx: metadata-only handle %d", | |||
| 5804 | data ? static_cast<int>(data->handle) : 0); | |||
| 5805 | } | |||
| 5806 | ||||
| 5807 | void RS_FilterDXFRW::addPointCloudDef(const DRW_PointCloudDef &data) { | |||
| 5808 | if (m_graphic != nullptr) { | |||
| 5809 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5810 | "POINTCLOUDDEF", data.handle, data.parentHandle, data.m_sourceFilename); | |||
| 5811 | } | |||
| 5812 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addPointCloudDef: kind metadata handle %d", | |||
| 5813 | static_cast<int>(data.handle)); | |||
| 5814 | } | |||
| 5815 | ||||
| 5816 | void RS_FilterDXFRW::addBackground(const DRW_Background &data) { | |||
| 5817 | if (m_graphic != nullptr) { | |||
| 5818 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5819 | "BACKGROUND", data.handle, data.parentHandle); | |||
| 5820 | } | |||
| 5821 | } | |||
| 5822 | ||||
| 5823 | void RS_FilterDXFRW::addMaterial(const DRW_Material &data) { | |||
| 5824 | if (m_graphic != nullptr) { | |||
| 5825 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5826 | "MATERIAL", data.handle, data.parentHandle, data.m_name); | |||
| 5827 | } | |||
| 5828 | } | |||
| 5829 | ||||
| 5830 | void RS_FilterDXFRW::addRenderSettings(const DRW_RenderSettings &data) { | |||
| 5831 | if (m_graphic != nullptr) { | |||
| 5832 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5833 | "RENDERSETTINGS", data.handle, data.parentHandle); | |||
| 5834 | } | |||
| 5835 | } | |||
| 5836 | ||||
| 5837 | void RS_FilterDXFRW::addSunStudy(const DRW_SunStudy &data) { | |||
| 5838 | if (m_graphic != nullptr) { | |||
| 5839 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5840 | "SUNSTUDY", data.handle, data.parentHandle); | |||
| 5841 | } | |||
| 5842 | } | |||
| 5843 | ||||
| 5844 | void RS_FilterDXFRW::addDbColor(const DRW_DbColor &data) { | |||
| 5845 | if (m_graphic != nullptr) { | |||
| 5846 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5847 | "DBCOLOR", data.handle, data.parentHandle); | |||
| 5848 | } | |||
| 5849 | } | |||
| 5850 | ||||
| 5851 | void RS_FilterDXFRW::addDimensionAssociation(const DRW_DimensionAssociation &data) { | |||
| 5852 | if (m_graphic != nullptr) { | |||
| 5853 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5854 | "DIMASSOC", data.handle, data.parentHandle); | |||
| 5855 | } | |||
| 5856 | } | |||
| 5857 | ||||
| 5858 | void RS_FilterDXFRW::addEvaluationGraph(const DRW_EvaluationGraph &data) { | |||
| 5859 | if (m_graphic != nullptr) { | |||
| 5860 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5861 | "EVALUATION_GRAPH", data.handle, data.parentHandle); | |||
| 5862 | } | |||
| 5863 | } | |||
| 5864 | ||||
| 5865 | void RS_FilterDXFRW::addSection(const DRW_Section &data) { | |||
| 5866 | if (m_graphic != nullptr) { | |||
| 5867 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5868 | "SECTION", data.handle, data.parentHandle); | |||
| 5869 | } | |||
| 5870 | } | |||
| 5871 | ||||
| 5872 | void RS_FilterDXFRW::addSectionObject(const DRW_SectionObject &data) { | |||
| 5873 | if (m_graphic != nullptr) { | |||
| 5874 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5875 | "SECTIONOBJECT", data.handle, data.parentHandle); | |||
| 5876 | } | |||
| 5877 | } | |||
| 5878 | ||||
| 5879 | void RS_FilterDXFRW::addMPolygon(const DRW_MPolygon *data) { | |||
| 5880 | // Prefer hatch rendering path for geometry, but also record metadata exposure. | |||
| 5881 | if (m_graphic != nullptr && data != nullptr) { | |||
| 5882 | m_graphic->dwgAdvancedMetadata().noteFamilyExposure( | |||
| 5883 | "MPOLYGON", data->handle, data->parentHandle); | |||
| 5884 | } | |||
| 5885 | addHatch(data); | |||
| 5886 | } | |||
| 5887 | ||||
| 5888 | void RS_FilterDXFRW::addDictionary(const DRW_Dictionary &data) { | |||
| 5889 | if (m_graphic != nullptr) { | |||
| 5890 | m_graphic->dwgAdvancedMetadata().addDictionary(data); | |||
| 5891 | } | |||
| 5892 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDictionary: handle %d entries=%d", | |||
| 5893 | static_cast<int>(data.handle), | |||
| 5894 | static_cast<int>(data.m_entries.size())); | |||
| 5895 | } | |||
| 5896 | ||||
| 5897 | void RS_FilterDXFRW::addXRecord(const DRW_XRecord &data) { | |||
| 5898 | if (m_graphic != nullptr) { | |||
| 5899 | m_graphic->dwgAdvancedMetadata().addXRecord(data); | |||
| 5900 | } | |||
| 5901 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addXRecord: handle %d values=%d", | |||
| 5902 | static_cast<int>(data.handle), | |||
| 5903 | static_cast<int>(data.m_values.size())); | |||
| 5904 | } | |||
| 5905 | ||||
| 5906 | void RS_FilterDXFRW::addLayout(const DRW_Layout &data) { | |||
| 5907 | if (m_graphic != nullptr) { | |||
| 5908 | m_graphic->dwgAdvancedMetadata().addLayout(data); | |||
| 5909 | // PR 11 — populate activeLayoutHandle on first import. AutoCAD uses | |||
| 5910 | // tabOrder=0 for the default-visible paper-space layout; if no layout | |||
| 5911 | // carries tabOrder=0 (rare — most DWGs have one), fall back to the | |||
| 5912 | // first layout added so the UI still has a non-zero handle to display. | |||
| 5913 | // setActiveLayoutHandle bumps the modified flag only on actual change, | |||
| 5914 | // so re-loading the same DWG idempotently leaves the dirty state alone. | |||
| 5915 | if (m_graphic->activeLayoutHandle() == 0u && data.handle != 0u) { | |||
| 5916 | const bool isDefaultTab = data.tabOrder == 0; | |||
| 5917 | const bool isFirstLayout = m_graphic->layouts().size() == 1; | |||
| 5918 | if (isDefaultTab || isFirstLayout) { | |||
| 5919 | m_graphic->setActiveLayoutHandle(data.handle); | |||
| 5920 | } | |||
| 5921 | } | |||
| 5922 | } | |||
| 5923 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addLayout: handle %d name=%s viewports=%d", | |||
| 5924 | static_cast<int>(data.handle), | |||
| 5925 | data.name.c_str(), | |||
| 5926 | static_cast<int>(data.viewportHandles.size())); | |||
| 5927 | } | |||
| 5928 | ||||
| 5929 | // PR 8d.2a — five small no-storage OBJECTS families. All custom-class | |||
| 5930 | // (≥ 500); the filter routes each call into round-trip-grade metadata | |||
| 5931 | // storage so RS_FilterDXFRW::writeObjects can dispatch the native writer. | |||
| 5932 | void RS_FilterDXFRW::addScale(const DRW_Scale &data) { | |||
| 5933 | if (m_graphic != nullptr) { | |||
| 5934 | m_graphic->dwgAdvancedMetadata().addScale(data); | |||
| 5935 | } | |||
| 5936 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addScale: handle %d name=%s factor=%f", | |||
| 5937 | static_cast<int>(data.handle), | |||
| 5938 | data.name.c_str(), | |||
| 5939 | data.scaleFactor()); | |||
| 5940 | } | |||
| 5941 | ||||
| 5942 | void RS_FilterDXFRW::addIDBuffer(const DRW_IDBuffer &data) { | |||
| 5943 | if (m_graphic != nullptr) { | |||
| 5944 | m_graphic->dwgAdvancedMetadata().addIDBuffer(data); | |||
| 5945 | } | |||
| 5946 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addIDBuffer: handle %d ids=%d", | |||
| 5947 | static_cast<int>(data.handle), | |||
| 5948 | static_cast<int>(data.objIds.size())); | |||
| 5949 | } | |||
| 5950 | ||||
| 5951 | void RS_FilterDXFRW::addLayerIndex(const DRW_LayerIndex &data) { | |||
| 5952 | if (m_graphic != nullptr) { | |||
| 5953 | m_graphic->dwgAdvancedMetadata().addLayerIndex(data); | |||
| 5954 | } | |||
| 5955 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addLayerIndex: handle %d entries=%d", | |||
| 5956 | static_cast<int>(data.handle), | |||
| 5957 | static_cast<int>(data.entries.size())); | |||
| 5958 | } | |||
| 5959 | ||||
| 5960 | void RS_FilterDXFRW::addSpatialIndex(const DRW_SpatialIndex &data) { | |||
| 5961 | if (m_graphic != nullptr) { | |||
| 5962 | m_graphic->dwgAdvancedMetadata().addSpatialIndex(data); | |||
| 5963 | } | |||
| 5964 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSpatialIndex: handle %d ts=%u/%u", | |||
| 5965 | static_cast<int>(data.handle), | |||
| 5966 | static_cast<unsigned>(data.timestamp1), | |||
| 5967 | static_cast<unsigned>(data.timestamp2)); | |||
| 5968 | } | |||
| 5969 | ||||
| 5970 | void RS_FilterDXFRW::addDictionaryVar(const DRW_DictionaryVar &data) { | |||
| 5971 | if (m_graphic != nullptr) { | |||
| 5972 | m_graphic->dwgAdvancedMetadata().addDictionaryVar(data); | |||
| 5973 | } | |||
| 5974 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDictionaryVar: handle %d schema=%d", | |||
| 5975 | static_cast<int>(data.handle), | |||
| 5976 | data.m_schema); | |||
| 5977 | } | |||
| 5978 | ||||
| 5979 | // PR 8d.2b — four larger no-storage OBJECTS families. All custom-class | |||
| 5980 | // (513-516); filter routes each call into round-trip-grade metadata storage | |||
| 5981 | // so RS_FilterDXFRW::writeObjects can dispatch the native writer. | |||
| 5982 | void RS_FilterDXFRW::addDictionaryWithDefault(const DRW_DictionaryWithDefault &data) { | |||
| 5983 | if (m_graphic != nullptr) { | |||
| 5984 | m_graphic->dwgAdvancedMetadata().addDictionaryWithDefault(data); | |||
| 5985 | } | |||
| 5986 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDictionaryWithDefault: handle %d entries=%d default=%d", | |||
| 5987 | static_cast<int>(data.handle), | |||
| 5988 | static_cast<int>(data.m_entries.size()), | |||
| 5989 | static_cast<int>(data.m_defaultEntryHandle)); | |||
| 5990 | } | |||
| 5991 | ||||
| 5992 | void RS_FilterDXFRW::addSortEntsTable(const DRW_SortEntsTable &data) { | |||
| 5993 | if (m_graphic != nullptr) { | |||
| 5994 | m_graphic->dwgAdvancedMetadata().addSortEntsTable(data); | |||
| 5995 | } | |||
| 5996 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addSortEntsTable: handle %d entries=%d block=%d", | |||
| 5997 | static_cast<int>(data.handle), | |||
| 5998 | static_cast<int>(data.m_entityHandles.size()), | |||
| 5999 | static_cast<int>(data.m_blockOwnerHandle)); | |||
| 6000 | } | |||
| 6001 | ||||
| 6002 | void RS_FilterDXFRW::addFieldList(const DRW_FieldList &data) { | |||
| 6003 | if (m_graphic != nullptr) { | |||
| 6004 | m_graphic->dwgAdvancedMetadata().addFieldList(data); | |||
| 6005 | } | |||
| 6006 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addFieldList: handle %d fields=%d", | |||
| 6007 | static_cast<int>(data.handle), | |||
| 6008 | static_cast<int>(data.m_fieldHandles.size())); | |||
| 6009 | } | |||
| 6010 | ||||
| 6011 | void RS_FilterDXFRW::addDataTable(const DRW_DataTable &data) { | |||
| 6012 | if (m_graphic != nullptr) { | |||
| 6013 | m_graphic->dwgAdvancedMetadata().addDataTable(data); | |||
| 6014 | } | |||
| 6015 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDataTable: handle %d name=%s cols=%d rows=%d", | |||
| 6016 | static_cast<int>(data.handle), | |||
| 6017 | data.tableName.c_str(), | |||
| 6018 | static_cast<int>(data.columnCount), | |||
| 6019 | static_cast<int>(data.rowCount)); | |||
| 6020 | } | |||
| 6021 | ||||
| 6022 | void RS_FilterDXFRW::addDynamicBlockObject(const DRW_DynamicBlockObject &data) { | |||
| 6023 | if (m_graphic != nullptr) { | |||
| 6024 | m_graphic->dwgAdvancedMetadata().addDynamicBlockObject(data); | |||
| 6025 | } | |||
| 6026 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addDynamicBlockObject: handle %d rec=%s kind=%d", | |||
| 6027 | static_cast<int>(data.handle), | |||
| 6028 | data.m_recordName.c_str(), | |||
| 6029 | static_cast<int>(data.m_kind)); | |||
| 6030 | } | |||
| 6031 | ||||
| 6032 | void RS_FilterDXFRW::addField(const DRW_Field &data) { | |||
| 6033 | if (m_graphic != nullptr) { | |||
| 6034 | m_graphic->dwgAdvancedMetadata().addField(data); | |||
| 6035 | } | |||
| 6036 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addField: handle %d evaluator=%s code=%s", | |||
| 6037 | static_cast<int>(data.handle), | |||
| 6038 | data.m_evaluatorId.c_str(), | |||
| 6039 | data.m_fieldCode.c_str()); | |||
| 6040 | } | |||
| 6041 | ||||
| 6042 | void RS_FilterDXFRW::addAssociativeObject(const DRW_AssociativeObject &data) { | |||
| 6043 | // TODO: Reconstruct associative dimension/dynamic-block relationship graphs | |||
| 6044 | // from these shell objects after native consumers exist. | |||
| 6045 | if (m_graphic != nullptr) { | |||
| 6046 | m_graphic->dwgAdvancedMetadata().addAssociativeObject(data); | |||
| 6047 | } | |||
| 6048 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addAssociativeObject: %s handle %d", | |||
| 6049 | data.m_recordName.empty() ? "(assoc)" : data.m_recordName.c_str(), | |||
| 6050 | static_cast<int>(data.handle)); | |||
| 6051 | } | |||
| 6052 | ||||
| 6053 | void RS_FilterDXFRW::addAcShHistoryObject(const DRW_AcShHistoryObject &data) { | |||
| 6054 | // TODO: Connect ACSH history nodes to 3DSOLID modeler geometry history. | |||
| 6055 | if (m_graphic != nullptr) { | |||
| 6056 | m_graphic->dwgAdvancedMetadata().addAcShObject(data); | |||
| 6057 | } | |||
| 6058 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addAcShHistoryObject: %s handle %d", | |||
| 6059 | data.m_recordName.empty() ? "(acsh)" : data.m_recordName.c_str(), | |||
| 6060 | static_cast<int>(data.handle)); | |||
| 6061 | } | |||
| 6062 | ||||
| 6063 | /** | |||
| 6064 | * Implementation of the method which links image entities to image files. | |||
| 6065 | */ | |||
| 6066 | void RS_FilterDXFRW::linkImage(const DRW_ImageDef* data) { | |||
| 6067 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::linkImage"); | |||
| 6068 | if (m_graphic != nullptr && data != nullptr) | |||
| 6069 | m_graphic->dwgAdvancedMetadata().addImageDefinition(*data); | |||
| 6070 | ||||
| 6071 | if (data == nullptr) | |||
| 6072 | return; | |||
| 6073 | ||||
| 6074 | const int handle = data->handle; | |||
| 6075 | QString sfile(QString::fromUtf8(data->name.c_str())); | |||
| 6076 | const QFileInfo fiDxf(m_file); | |||
| 6077 | const QFileInfo fiBitmap(sfile); | |||
| 6078 | ||||
| 6079 | // try to find the image file: | |||
| 6080 | ||||
| 6081 | // first: absolute path: | |||
| 6082 | if (!fiBitmap.exists()) { | |||
| 6083 | RS_DEBUGRS_Debug::instance()->print("File %s doesn't exist.", (const char*)QFile::encodeName(sfile)); | |||
| 6084 | // try relative path: | |||
| 6085 | const QString f1 = fiDxf.absolutePath() + "/" + sfile; | |||
| 6086 | if (QFileInfo::exists(f1)) { | |||
| 6087 | sfile = f1; | |||
| 6088 | } | |||
| 6089 | else { | |||
| 6090 | RS_DEBUGRS_Debug::instance()->print("File %s doesn't exist.", (const char*)QFile::encodeName(f1)); | |||
| 6091 | // try drawing path: | |||
| 6092 | const QString f2 = fiDxf.absolutePath() + "/" + fiBitmap.fileName(); | |||
| 6093 | if (QFileInfo::exists(f2)) { | |||
| 6094 | sfile = f2; | |||
| 6095 | } | |||
| 6096 | else { | |||
| 6097 | RS_DEBUGRS_Debug::instance()->print("File %s doesn't exist.", (const char*)QFile::encodeName(f2)); | |||
| 6098 | } | |||
| 6099 | } | |||
| 6100 | } | |||
| 6101 | ||||
| 6102 | // Also link images in subcontainers (e.g. inserts): | |||
| 6103 | for (RS_Entity* e : lc::LC_ContainerTraverser{*m_graphic, RS2::ResolveNone}.entities()) { | |||
| 6104 | if (e->rtti() == RS2::EntityImage) { | |||
| 6105 | const auto img = static_cast<RS_Image*>(e); | |||
| 6106 | if (img->getHandle() == handle) { | |||
| 6107 | img->setFile(sfile); | |||
| 6108 | RS_DEBUGRS_Debug::instance()->print("image found: %s", (const char*)QFile::encodeName(img->getFile())); | |||
| 6109 | img->update(); | |||
| 6110 | } | |||
| 6111 | } | |||
| 6112 | } | |||
| 6113 | ||||
| 6114 | // update images in blocks: | |||
| 6115 | for (unsigned i = 0; i < m_graphic->countBlocks(); ++i) { | |||
| 6116 | const RS_Block* b = m_graphic->blockAt(i); | |||
| 6117 | for (RS_Entity* e : lc::LC_ContainerTraverser{*b, RS2::ResolveNone}.entities()) { | |||
| 6118 | if (e->rtti() == RS2::EntityImage) { | |||
| 6119 | const auto img = static_cast<RS_Image*>(e); | |||
| 6120 | if (img->getHandle() == handle) { | |||
| 6121 | img->setFile(sfile); | |||
| 6122 | RS_DEBUGRS_Debug::instance()->print("image in block found: %s", (const char*)QFile::encodeName(img->getFile())); | |||
| 6123 | img->update(); | |||
| 6124 | } | |||
| 6125 | } | |||
| 6126 | } | |||
| 6127 | } | |||
| 6128 | RS_DEBUGRS_Debug::instance()->print("linking image: OK"); | |||
| 6129 | } | |||
| 6130 | ||||
| 6131 | using std::map; | |||
| 6132 | /** | |||
| 6133 | * Sets the header variables from the DXF file. | |||
| 6134 | */ | |||
| 6135 | void RS_FilterDXFRW::addHeader(const DRW_Header* data) { | |||
| 6136 | RS_Graphic* container = nullptr; | |||
| 6137 | if (m_currentContainer->rtti() == RS2::EntityGraphic) { | |||
| 6138 | container = static_cast<RS_Graphic*>(m_currentContainer); | |||
| 6139 | } | |||
| 6140 | else { | |||
| 6141 | return; | |||
| 6142 | } | |||
| 6143 | ||||
| 6144 | //initialize units vars if not are present in dxf file - they will be overriden if they are present | |||
| 6145 | m_graphic->addVariable("$LUNITS", 2, 70); | |||
| 6146 | m_graphic->addVariable("$LUPREC", 4,70); | |||
| 6147 | m_graphic->addVariable("$AUNITS", 0, 70); | |||
| 6148 | m_graphic->addVariable("$AUPREC", 4, 70); | |||
| 6149 | //initialize points drawing style vars if not present in dxf file | |||
| 6150 | m_graphic->addVariable("$PDMODE", LC_DEFAULTS_PDMode(0|96), DXF_FORMAT_GC_VarName9); | |||
| 6151 | m_graphic->addVariable("$PDSIZE", LC_DEFAULTS_PDSize(- 2.0), DXF_FORMAT_GC_VarName9); | |||
| 6152 | m_graphic->addVariable("$JOINSTYLE", 1, DXF_FORMAT_GC_JoinStyle280); | |||
| 6153 | m_graphic->addVariable("$ENDCAPS", 1, DXF_FORMAT_GC_Endcaps280); | |||
| 6154 | ||||
| 6155 | for (auto it = data->vars.begin(); it != data->vars.end(); ++it) { | |||
| 6156 | QString key = QString::fromStdString((*it).first); | |||
| 6157 | // DWG-read header vars arrive under bare keys (e.g. "LUPREC"), while the | |||
| 6158 | // app (and the DXF path) query them $-prefixed ("$LUPREC"). Normalize | |||
| 6159 | // here so DWG-stored vars are reachable. DXF keys already start with '$' | |||
| 6160 | // (drw_header.cpp), so the guard makes this a no-op for that path and | |||
| 6161 | // prevents double-prefixing ("$$ACADVER"). | |||
| 6162 | if (!key.startsWith('$')) { | |||
| 6163 | key.prepend('$'); | |||
| 6164 | } | |||
| 6165 | DRW_Variant *var = (*it).second; | |||
| 6166 | switch (var->type()) { | |||
| 6167 | case DRW_Variant::COORD: | |||
| 6168 | container->addVariable(key, RS_Vector(var->content.v->x, var->content.v->y, var->content.v->z), var->code()); | |||
| 6169 | break; | |||
| 6170 | case DRW_Variant::STRING: | |||
| 6171 | container->addVariable(key, QString::fromUtf8(var->content.s->c_str()), var->code()); | |||
| 6172 | break; | |||
| 6173 | case DRW_Variant::INTEGER: | |||
| 6174 | container->addVariable(key, var->content.i, var->code()); | |||
| 6175 | break; | |||
| 6176 | case DRW_Variant::DOUBLE: | |||
| 6177 | container->addVariable(key, var->content.d, var->code()); | |||
| 6178 | break; | |||
| 6179 | default: | |||
| 6180 | break; | |||
| 6181 | } | |||
| 6182 | } | |||
| 6183 | ||||
| 6184 | for (auto it = data->customVars.begin(); it != data->customVars.end(); ++it) { | |||
| 6185 | QString key = QString::fromStdString(it->first); | |||
| 6186 | const DRW_Variant* var = it->second; | |||
| 6187 | container->addCustomProperty(key, var->c_str()); | |||
| 6188 | } | |||
| 6189 | ||||
| 6190 | m_codePage = m_graphic->getVariableString("$DWGCODEPAGE", "ANSI_1252"); | |||
| 6191 | m_textStyle = m_graphic->getVariableString("$TEXTSTYLE", "Standard"); | |||
| 6192 | m_dimStyle = m_graphic->getVariableString("$DIMSTYLE", "Standard"); | |||
| 6193 | ||||
| 6194 | QString acadver = m_graphic->getVariableString("$ACADVER", ""); | |||
| 6195 | m_versionStr = acadver; | |||
| 6196 | acadver.replace(QRegularExpression("[a-zA-Z]"), ""); | |||
| 6197 | bool ok; | |||
| 6198 | const int parsedVersion = acadver.toInt(&ok); | |||
| 6199 | if (ok) { | |||
| 6200 | m_version = parsedVersion; | |||
| 6201 | } else if (m_version == 0) { | |||
| 6202 | // Pre-R13 DWG may omit $ACADVER; fileImport primes m_version from the | |||
| 6203 | // on-disk magic before entities are read. | |||
| 6204 | m_version = 1021; | |||
| 6205 | } | |||
| 6206 | ||||
| 6207 | //detect if dxf lib are a old dxflib or libdxfrw < 0.5.4 (used to correct mtext alignment) | |||
| 6208 | m_oldMText = false; | |||
| 6209 | m_isLibDxfRw = false; | |||
| 6210 | m_libDxfRwVersion = 0; | |||
| 6211 | #if QT_VERSION((6<<16)|(9<<8)|(0)) >= QT_VERSION_CHECK(5, 15, 0)((5<<16)|(15<<8)|(0)) | |||
| 6212 | constexpr auto option = Qt::SkipEmptyParts; | |||
| 6213 | #else | |||
| 6214 | auto option = QString::SkipEmptyParts; | |||
| 6215 | #endif | |||
| 6216 | QStringList commentList = QString::fromStdString(data->getComments()).split('\n', option); | |||
| 6217 | for (const auto &commentLine : std::as_const(commentList)) { | |||
| 6218 | QStringList commentWords = commentLine.split(' ', option); | |||
| 6219 | if (0 < commentWords.size()) { | |||
| 6220 | if ("dxflib" == commentWords.at(0)) { | |||
| 6221 | m_oldMText = true; | |||
| 6222 | break; | |||
| 6223 | } | |||
| 6224 | if ("dxfrw" == commentWords.at(0)) { | |||
| 6225 | const QStringList libVersionList = commentWords.at(1).split('.', option); | |||
| 6226 | if (2 < libVersionList.size()) { | |||
| 6227 | m_isLibDxfRw = true; | |||
| 6228 | m_libDxfRwVersion = LIBDXFRW_VERSION(libVersionList.at(0).toInt(), libVersionList.at(1).toInt(),(((libVersionList.at(0).toInt()) << 16) | ((libVersionList .at(1).toInt()) << 8) | (libVersionList.at(2).toInt())) | |||
| 6229 | libVersionList.at(2).toInt())(((libVersionList.at(0).toInt()) << 16) | ((libVersionList .at(1).toInt()) << 8) | (libVersionList.at(2).toInt())); | |||
| 6230 | if (m_libDxfRwVersion < LIBDXFRW_VERSION(0, 5, 4)(((0) << 16) | ((5) << 8) | (4))) { | |||
| 6231 | m_oldMText = true; | |||
| 6232 | } | |||
| 6233 | } | |||
| 6234 | break; | |||
| 6235 | } | |||
| 6236 | } | |||
| 6237 | } | |||
| 6238 | } | |||
| 6239 | ||||
| 6240 | /** | |||
| 6241 | * Implementation of the method used for RS_Export to communicate | |||
| 6242 | * with this filter. | |||
| 6243 | * | |||
| 6244 | * @param g | |||
| 6245 | * @param file Full path to the DXF file that will be written. | |||
| 6246 | * @param type | |||
| 6247 | */ | |||
| 6248 | bool RS_FilterDXFRW::fileExport(RS_Graphic& g, const QString& file, const RS2::FormatType type) { | |||
| 6249 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFDW::fileExport: exporting file '%s'...", (const char*)QFile::encodeName(file)); | |||
| 6250 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFDW::fileExport: file type '%d'", type); | |||
| 6251 | ||||
| 6252 | this->m_graphic = &g; | |||
| 6253 | m_writeFailed = false; | |||
| 6254 | ||||
| 6255 | // check if we can write to that directory: | |||
| 6256 | #ifndef Q_OS_WIN | |||
| 6257 | ||||
| 6258 | QString path = QFileInfo(file).absolutePath(); if (QFileInfo(path).isWritable() == false) { | |||
| 6259 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::fileExport: can't write file: " "no permission"); | |||
| 6260 | return false; | |||
| 6261 | } | |||
| 6262 | // | |||
| 6263 | #endif | |||
| 6264 | ||||
| 6265 | #ifdef DWGSUPPORT1 | |||
| 6266 | auto dwgVersionForFormat = [](RS2::FormatType format) { | |||
| 6267 | switch (format) { | |||
| 6268 | case RS2::FormatDWG: return DRW::AC1015; | |||
| 6269 | case RS2::FormatDWG2004: return DRW::AC1018; | |||
| 6270 | case RS2::FormatDWG2010: return DRW::AC1024; | |||
| 6271 | case RS2::FormatDWG2013: return DRW::AC1027; | |||
| 6272 | case RS2::FormatDWG2018: return DRW::AC1032; | |||
| 6273 | default: return DRW::UNKNOWNV; | |||
| 6274 | } | |||
| 6275 | }; | |||
| 6276 | DRW::Version dwgVer = dwgVersionForFormat(type); | |||
| 6277 | if (dwgVer != DRW::UNKNOWNV) { | |||
| 6278 | switch (dwgVer) { | |||
| 6279 | case DRW::AC1015: m_version = 1015; break; | |||
| 6280 | case DRW::AC1018: m_version = 1018; break; | |||
| 6281 | case DRW::AC1024: m_version = 1024; break; | |||
| 6282 | case DRW::AC1027: m_version = 1027; break; | |||
| 6283 | case DRW::AC1032: m_version = 1032; break; | |||
| 6284 | default: break; | |||
| 6285 | } | |||
| 6286 | m_exactColor = false; | |||
| 6287 | m_lastDwgWriteSkipCounters = {}; | |||
| 6288 | m_dwgW = new dwgRW(QFile::encodeName(file).constData()); | |||
| 6289 | // P3 #1: reserve every preserved fixed-type OBJECT + raw-object handle | |||
| 6290 | // BEFORE write() so defineBlock() (which mints user-block handles from | |||
| 6291 | // 0x30) can never mint a handle a later object re-emits -> no duplicate | |||
| 6292 | // object-map entry -> no writeDwgHandles() failure -> no BAD_OPEN whole- | |||
| 6293 | // file abort. Mirrors the DXF reserve pass (this DWG branch previously | |||
| 6294 | // had none); reserving a handle that is ultimately not emitted is | |||
| 6295 | // harmless (next() simply skips it). Validated by the [dwg-write][reserve] | |||
| 6296 | // unit test. | |||
| 6297 | { | |||
| 6298 | const auto &md = g.dwgAdvancedMetadata(); | |||
| 6299 | // High-water mark over every preserved handle; remap targets are | |||
| 6300 | // minted above it (and above 0x2F, the writer's minting floor). | |||
| 6301 | std::uint32_t highWater = 0x2F; | |||
| 6302 | auto reserveAll = [&](const auto &records) { | |||
| 6303 | for (const auto &r : records) | |||
| 6304 | if (r.handle != 0) { | |||
| 6305 | m_dwgW->reserveHandle(r.handle); | |||
| 6306 | highWater = std::max<std::uint32_t>(highWater, r.handle); | |||
| 6307 | } | |||
| 6308 | }; | |||
| 6309 | reserveAll(md.rawObjects()); | |||
| 6310 | reserveAll(md.placeholders()); | |||
| 6311 | reserveAll(md.dictionaries()); | |||
| 6312 | reserveAll(md.xrecords()); | |||
| 6313 | reserveAll(md.groups()); | |||
| 6314 | reserveAll(md.layouts()); | |||
| 6315 | reserveAll(md.mlineStyles()); | |||
| 6316 | reserveAll(md.dictionaryVars()); | |||
| 6317 | reserveAll(md.fieldLists()); | |||
| 6318 | reserveAll(md.fields()); | |||
| 6319 | reserveAll(md.suns()); | |||
| 6320 | reserveAll(md.mleaderStyles()); | |||
| 6321 | reserveAll(md.rasterVariables()); | |||
| 6322 | reserveAll(md.wipeoutVariables()); | |||
| 6323 | reserveAll(md.geoData()); | |||
| 6324 | reserveAll(md.spatialFilters()); | |||
| 6325 | reserveAll(md.scales()); | |||
| 6326 | reserveAll(md.idBuffers()); | |||
| 6327 | reserveAll(md.layerIndexes()); | |||
| 6328 | reserveAll(md.spatialIndexes()); | |||
| 6329 | reserveAll(md.dictionariesWithDefault()); | |||
| 6330 | reserveAll(md.sortEntsTables()); | |||
| 6331 | reserveAll(md.underlayDefinitions()); | |||
| 6332 | // P3 #2: structural-collision remap. The writer emits its control | |||
| 6333 | // objects / canonical table records at FIXED low handles (LTYPE | |||
| 6334 | // control 0x05, VIEW control 0x06, UCS control 0x07, ...) that | |||
| 6335 | // AC1021+ sources reuse for ordinary preserved OBJECTS. Reserving | |||
| 6336 | // alone cannot break that tie (both sides want the same handle), | |||
| 6337 | // so colliding typed objects are moved to fresh handles above the | |||
| 6338 | // high-water mark; writeObjects rewrites the object's own handle | |||
| 6339 | // and every typed reference to it. Colliding raw objects are | |||
| 6340 | // blocked in writeObjects instead (verbatim bytes cannot be | |||
| 6341 | // rewritten). | |||
| 6342 | m_dwgWriteHandleRemap.clear(); | |||
| 6343 | auto remapIfColliding = [&](const auto &records) { | |||
| 6344 | for (const auto &r : records) { | |||
| 6345 | if (r.handle == 0 || !isFixedStructuralDwgHandle(r.handle)) | |||
| 6346 | continue; | |||
| 6347 | if (m_dwgWriteHandleRemap.count(r.handle) != 0) | |||
| 6348 | continue; | |||
| 6349 | const std::uint32_t target = ++highWater; | |||
| 6350 | m_dwgW->reserveHandle(target); | |||
| 6351 | m_dwgWriteHandleRemap.emplace(r.handle, target); | |||
| 6352 | } | |||
| 6353 | }; | |||
| 6354 | remapIfColliding(md.placeholders()); | |||
| 6355 | remapIfColliding(md.dictionaries()); | |||
| 6356 | remapIfColliding(md.xrecords()); | |||
| 6357 | remapIfColliding(md.groups()); | |||
| 6358 | remapIfColliding(md.layouts()); | |||
| 6359 | remapIfColliding(md.mlineStyles()); | |||
| 6360 | remapIfColliding(md.dictionaryVars()); | |||
| 6361 | remapIfColliding(md.fieldLists()); | |||
| 6362 | remapIfColliding(md.fields()); | |||
| 6363 | remapIfColliding(md.suns()); | |||
| 6364 | remapIfColliding(md.mleaderStyles()); | |||
| 6365 | remapIfColliding(md.rasterVariables()); | |||
| 6366 | remapIfColliding(md.wipeoutVariables()); | |||
| 6367 | remapIfColliding(md.geoData()); | |||
| 6368 | remapIfColliding(md.spatialFilters()); | |||
| 6369 | remapIfColliding(md.scales()); | |||
| 6370 | remapIfColliding(md.idBuffers()); | |||
| 6371 | remapIfColliding(md.layerIndexes()); | |||
| 6372 | remapIfColliding(md.spatialIndexes()); | |||
| 6373 | remapIfColliding(md.dictionariesWithDefault()); | |||
| 6374 | remapIfColliding(md.sortEntsTables()); | |||
| 6375 | remapIfColliding(md.underlayDefinitions()); | |||
| 6376 | } | |||
| 6377 | bool success = m_dwgW->write(this, dwgVer, false) && !m_writeFailed; | |||
| 6378 | m_lastDwgWriteSkipCounters = m_dwgW->getWriteSkipCounters(); | |||
| 6379 | // Geometry / typed-object / class-registration skips mean the save is | |||
| 6380 | // incomplete. Raw same-version replay may still skip cross-family | |||
| 6381 | // blobs; those are counted but do not alone fail the save. | |||
| 6382 | const auto& skips = m_lastDwgWriteSkipCounters; | |||
| 6383 | const std::size_t hardSkips = skips.entityWrites + skips.objectWrites | |||
| 6384 | + skips.classRegistrations + skips.blockDefinitions; | |||
| 6385 | if (success && hardSkips > 0) { | |||
| 6386 | success = false; | |||
| 6387 | m_writeFailed = true; | |||
| 6388 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 6389 | "RS_FilterDXFRW: DWG write dropped %zu typed item(s) " | |||
| 6390 | "(entities=%zu objects=%zu classes=%zu blocks=%zu; " | |||
| 6391 | "raw skips=%zu)", | |||
| 6392 | hardSkips, | |||
| 6393 | skips.entityWrites, | |||
| 6394 | skips.objectWrites, | |||
| 6395 | skips.classRegistrations, | |||
| 6396 | skips.blockDefinitions, | |||
| 6397 | skips.rawObjectWrites + skips.rawSectionWrites); | |||
| 6398 | } | |||
| 6399 | delete m_dwgW; | |||
| 6400 | m_dwgW = nullptr; | |||
| 6401 | return success; | |||
| 6402 | } | |||
| 6403 | #endif | |||
| 6404 | ||||
| 6405 | // set version for DXF filter: | |||
| 6406 | m_exactColor = false; | |||
| 6407 | DRW::Version exportVersion; | |||
| 6408 | if (type == RS2::FormatDXFRW12) { | |||
| 6409 | exportVersion = DRW::AC1009; | |||
| 6410 | m_version = 1009; | |||
| 6411 | } | |||
| 6412 | else if (type == RS2::FormatDXFRW14) { | |||
| 6413 | exportVersion = DRW::AC1014; | |||
| 6414 | m_version = 1014; | |||
| 6415 | } | |||
| 6416 | else if (type == RS2::FormatDXFRW2000) { | |||
| 6417 | exportVersion = DRW::AC1015; | |||
| 6418 | m_version = 1015; | |||
| 6419 | } | |||
| 6420 | else if (type == RS2::FormatDXFRW2004) { | |||
| 6421 | exportVersion = DRW::AC1018; | |||
| 6422 | m_version = 1018; | |||
| 6423 | m_exactColor = true; | |||
| 6424 | } | |||
| 6425 | else if (type == RS2::FormatDXFRW) { | |||
| 6426 | exportVersion = DRW::AC1021; | |||
| 6427 | m_version = 1021; | |||
| 6428 | m_exactColor = true; | |||
| 6429 | } | |||
| 6430 | else { | |||
| 6431 | exportVersion = DRW::AC1032; | |||
| 6432 | m_version = 1032; | |||
| 6433 | m_exactColor = true; | |||
| 6434 | } | |||
| 6435 | /** | |||
| 6436 | * fixme - sand - files - RESTORE!!! Under win, encodeName() prevents using unicode file names!!! Due to that, blocks/files may be saved incorrectly if name is localized | |||
| 6437 | */ | |||
| 6438 | m_dxfW = new dxfRW(QFile::encodeName(file)); | |||
| 6439 | // fixme - sand - save to binary format enabling/disabling!! | |||
| 6440 | const bool binary = false; | |||
| 6441 | ||||
| 6442 | // Before write(): (1) reserve every verbatim code-5 handle preserved in the | |||
| 6443 | // raw-passthrough net (rawDxfObjects/rawDxfEntities re-emit their original | |||
| 6444 | // handle) in the codec's HandleAllocator so a minted handle can never | |||
| 6445 | // collide with a preserved raw handle, AND a preserved raw handle that lands | |||
| 6446 | // in the codec's fixed-low band (0x10-0x25) is skipped by next() too — this | |||
| 6447 | // is the DWG-path reserve-and-preserve mechanism (dwgWriter::reserveHandle), | |||
| 6448 | // and (2) register a DXF CLASS record for each custom-class object present in | |||
| 6449 | // the raw net so AutoCAD/ODA accept those instances (entry + instance co-emit). | |||
| 6450 | { | |||
| 6451 | const auto &metadata = g.dwgAdvancedMetadata(); | |||
| 6452 | std::vector<DRW_Class> classes; | |||
| 6453 | std::map<std::string, std::size_t> classIdx; | |||
| 6454 | std::map<std::string, DRW_Class> sourceClasses; | |||
| 6455 | for (const DRW_Class &cls : metadata.dxfClasses()) { | |||
| 6456 | if (!cls.recName.empty()) | |||
| 6457 | sourceClasses.emplace(cls.recName, cls); | |||
| 6458 | } | |||
| 6459 | auto registerClassFor = [&](const std::string &recordName) { | |||
| 6460 | DRW_Class cls; | |||
| 6461 | auto sourceIt = sourceClasses.find(recordName); | |||
| 6462 | if (sourceIt != sourceClasses.end()) { | |||
| 6463 | cls = sourceIt->second; | |||
| 6464 | } else if (!dxfRW::dxfClassForRecordName(recordName, cls)) { | |||
| 6465 | return; | |||
| 6466 | } | |||
| 6467 | auto it = classIdx.find(recordName); | |||
| 6468 | if (it == classIdx.end()) { | |||
| 6469 | cls.instanceCount = 1; | |||
| 6470 | classIdx.emplace(recordName, classes.size()); | |||
| 6471 | classes.push_back(cls); | |||
| 6472 | } else { | |||
| 6473 | ++classes[it->second].instanceCount; | |||
| 6474 | } | |||
| 6475 | }; | |||
| 6476 | std::set<std::uint32_t> rawObjectHandles; | |||
| 6477 | for (const DRW_RawDxfObject &o : metadata.rawDxfObjects()) { | |||
| 6478 | if (o.handle != 0) { | |||
| 6479 | m_dxfW->reserveHandle(o.handle); | |||
| 6480 | rawObjectHandles.insert(o.handle); | |||
| 6481 | } | |||
| 6482 | registerClassFor(o.name); | |||
| 6483 | } | |||
| 6484 | for (const DRW_RawDxfObject &e : metadata.rawDxfEntities()) { | |||
| 6485 | if (e.handle != 0) | |||
| 6486 | m_dxfW->reserveHandle(e.handle); | |||
| 6487 | registerClassFor(e.name); //custom ENTITIES need a CLASS too | |||
| 6488 | } | |||
| 6489 | ||||
| 6490 | //F4: the routed data-only OBJECTS (SUN/SCALE/DICTIONARYVAR/ | |||
| 6491 | //RASTERVARIABLES) are typed-emitted on DWG->DXF (the DWG reader does NOT | |||
| 6492 | //put them in the raw net — see writeObjects). For each such record that | |||
| 6493 | //will be typed-emitted (ReplayAllowed, nonzero handle, NOT already in the | |||
| 6494 | //raw net → not double-counted), reserve its verbatim code-5 handle so a | |||
| 6495 | //minted handle can't collide, and register the same CLASS the raw-net | |||
| 6496 | //objects use (else AutoCAD/ezdxf drop the instance). The dedup predicate | |||
| 6497 | //here MUST match writeObjects' emitTyped. | |||
| 6498 | auto reserveTyped = [&](std::uint32_t handle, | |||
| 6499 | LC_DwgAdvancedMetadata::ReplayState state, | |||
| 6500 | const char *recordName) { | |||
| 6501 | if (handle == 0 | |||
| 6502 | || state != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 6503 | || rawObjectHandles.count(handle) != 0) | |||
| 6504 | return; | |||
| 6505 | m_dxfW->reserveHandle(handle); | |||
| 6506 | registerClassFor(recordName); | |||
| 6507 | }; | |||
| 6508 | for (const auto &record : metadata.suns()) | |||
| 6509 | reserveTyped(record.handle, record.replayState, "SUN"); | |||
| 6510 | for (const auto &record : metadata.scales()) | |||
| 6511 | reserveTyped(record.handle, record.replayState, "SCALE"); | |||
| 6512 | for (const auto &record : metadata.dictionaryVars()) | |||
| 6513 | reserveTyped(record.handle, record.replayState, "DICTIONARYVAR"); | |||
| 6514 | for (const auto &record : metadata.rasterVariables()) | |||
| 6515 | reserveTyped(record.handle, record.replayState, "RASTERVARIABLES"); | |||
| 6516 | for (const auto &record : metadata.mleaderStyles()) | |||
| 6517 | reserveTyped(record.handle, record.replayState, "MLEADERSTYLE"); | |||
| 6518 | for (const auto &record : metadata.geoData()) | |||
| 6519 | reserveTyped(record.handle, record.replayState, "GEODATA"); | |||
| 6520 | for (const auto &record : metadata.spatialFilters()) | |||
| 6521 | reserveTyped(record.handle, record.replayState, "SPATIAL_FILTER"); | |||
| 6522 | for (const auto &record : metadata.sortEntsTables()) | |||
| 6523 | reserveTyped(record.handle, record.replayState, "SORTENTSTABLE"); | |||
| 6524 | for (const auto &record : metadata.fields()) | |||
| 6525 | reserveTyped(record.handle, record.replayState, "FIELD"); | |||
| 6526 | for (const auto &record : metadata.fieldLists()) | |||
| 6527 | reserveTyped(record.handle, record.replayState, "FIELDLIST"); | |||
| 6528 | //SLICE 2: WIPEOUTVARIABLES is a CUSTOM class -> reserve + register CLASS. | |||
| 6529 | for (const auto &record : metadata.wipeoutVariables()) | |||
| 6530 | reserveTyped(record.handle, record.replayState, "WIPEOUTVARIABLES"); | |||
| 6531 | //SLICE 1: fixed built-ins -> reserve handles but register NO CLASS. | |||
| 6532 | auto reserveFixedTyped = [&](std::uint32_t handle, | |||
| 6533 | LC_DwgAdvancedMetadata::ReplayState state) { | |||
| 6534 | if (handle == 0 | |||
| 6535 | || state != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 6536 | || rawObjectHandles.count(handle) != 0) | |||
| 6537 | return; | |||
| 6538 | m_dxfW->reserveHandle(handle); | |||
| 6539 | }; | |||
| 6540 | for (const auto &record : metadata.mlineStyles()) | |||
| 6541 | reserveFixedTyped(record.handle, record.replayState); | |||
| 6542 | for (const auto &record : metadata.layouts()) | |||
| 6543 | reserveFixedTyped(record.handle, record.replayState); | |||
| 6544 | ||||
| 6545 | if (!classes.empty()) | |||
| 6546 | m_dxfW->setDxfClasses(classes); | |||
| 6547 | ||||
| 6548 | // (3) Re-attach raw-net-routed named dictionaries to the codec's | |||
| 6549 | // regenerated root NamedObjectsDictionary (handle C). The child dict NAME | |||
| 6550 | // is not on the child object — it lives in the SOURCE root dict's entry | |||
| 6551 | // list (the typed DictionaryRecord with parentHandle==0). Build the | |||
| 6552 | // (name, verbatim-handle) entries for the codec, and a suppression set so | |||
| 6553 | // the source ACAD_GROUP dict (codec regenerates it at D) and any C/D | |||
| 6554 | // collisions are not re-emitted. The source root dict itself is never in | |||
| 6555 | // the raw net (processDictionary skips parentHandle==0). | |||
| 6556 | m_dxfSuppressedObjectHandles.clear(); | |||
| 6557 | m_dxfEmittedNamedDictHandles.clear(); | |||
| 6558 | std::uint32_t sourceRootHandle = 0; | |||
| 6559 | std::uint32_t acadGroupHandle = 0; | |||
| 6560 | std::map<std::uint32_t, std::string> rootEntryName; // child handle -> name | |||
| 6561 | for (const auto &d : metadata.dictionaries()) { | |||
| 6562 | if (d.parentHandle != 0) | |||
| 6563 | continue; | |||
| 6564 | sourceRootHandle = d.handle; | |||
| 6565 | for (const auto &e : d.entries) { | |||
| 6566 | if (e.name == "ACAD_GROUP") | |||
| 6567 | acadGroupHandle = e.handle; | |||
| 6568 | else | |||
| 6569 | rootEntryName.emplace(e.handle, e.name); | |||
| 6570 | } | |||
| 6571 | } | |||
| 6572 | if (acadGroupHandle != 0) | |||
| 6573 | m_dxfSuppressedObjectHandles.insert(acadGroupHandle); | |||
| 6574 | ||||
| 6575 | // (3a) Structural-collision remap. The codec emits its own table/block | |||
| 6576 | // records and root dictionaries at FIXED low handles (table heads, LAYER | |||
| 6577 | // 0x10, APPID 0x12, LTYPE 0x14-0x16, BLOCK_RECORD/BLOCK/ENDBLK 0x1C-0x21, | |||
| 6578 | // root C / ACAD_GROUP D). Real source files reuse those very handles for | |||
| 6579 | // unrelated OBJECTS (extension dicts, material dicts, xrecords) preserved | |||
| 6580 | // verbatim in the raw net — an unavoidable raw-vs-fixed-structural | |||
| 6581 | // collision the reserve-and-preserve mechanism alone cannot break (both | |||
| 6582 | // want the same handle). The fixed structural set is non-negotiable (the | |||
| 6583 | // codec's 330/350 cross-refs are literals), so the colliding raw objects | |||
| 6584 | // are remapped to fresh allocator handles; writeRawDxfObject rewrites the | |||
| 6585 | // object's own handle AND every reference to a remapped handle, keeping | |||
| 6586 | // the raw subtree internally consistent. 0xC/0xD raw dicts are suppressed | |||
| 6587 | // (the codec regenerates root/group) and so are NOT remapped. | |||
| 6588 | static const std::set<std::uint32_t> kFixedStructural = { | |||
| 6589 | 0x1, 0x2, 0x3, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, | |||
| 6590 | 0x10, 0x12, 0x14, 0x15, 0x16, | |||
| 6591 | 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21}; | |||
| 6592 | std::map<std::uint32_t, std::uint32_t> handleRemap; | |||
| 6593 | auto remapIfColliding = [&](std::uint32_t h) { | |||
| 6594 | if (h == 0 || kFixedStructural.count(h) == 0) | |||
| 6595 | return; | |||
| 6596 | if (h == 0xCu || h == 0xDu || | |||
| 6597 | m_dxfSuppressedObjectHandles.count(h) != 0) | |||
| 6598 | return; // suppressed, not emitted -> nothing to remap | |||
| 6599 | if (handleRemap.count(h) != 0) | |||
| 6600 | return; | |||
| 6601 | handleRemap.emplace(h, m_dxfW->allocHandle()); | |||
| 6602 | }; | |||
| 6603 | for (const DRW_RawDxfObject &o : metadata.rawDxfObjects()) | |||
| 6604 | remapIfColliding(o.handle); | |||
| 6605 | for (const DRW_RawDxfObject &e : metadata.rawDxfEntities()) | |||
| 6606 | remapIfColliding(e.handle); | |||
| 6607 | // setHandleRemap is pushed AFTER the named-dict block below so any remap | |||
| 6608 | // a colliding named-dict handle adds is included in the codec's table. | |||
| 6609 | ||||
| 6610 | std::vector<std::pair<std::string, std::string>> rootEntries; | |||
| 6611 | for (const DRW_RawDxfObject &o : metadata.rawDxfObjects()) { | |||
| 6612 | if (o.name != "DICTIONARY" && o.name != "ACDBDICTIONARYWDFLT") | |||
| 6613 | continue; | |||
| 6614 | if (o.handle == 0xCu || o.handle == 0xDu) { // collide with fixed C/D | |||
| 6615 | m_dxfSuppressedObjectHandles.insert(o.handle); | |||
| 6616 | continue; | |||
| 6617 | } | |||
| 6618 | if (o.handle == acadGroupHandle) | |||
| 6619 | continue; // already suppressed | |||
| 6620 | if (o.parentHandle != sourceRootHandle) | |||
| 6621 | continue; // only direct root children get a root entry | |||
| 6622 | auto it = rootEntryName.find(o.handle); | |||
| 6623 | if (it == rootEntryName.end()) | |||
| 6624 | continue; // name not recoverable -> cannot re-attach | |||
| 6625 | std::string handleStr; // code-5; matches the (possibly remapped) re-emit | |||
| 6626 | for (const DRW_Variant &g : o.groups) | |||
| 6627 | if (g.code() == 5) { | |||
| 6628 | handleStr = g.c_str(); | |||
| 6629 | break; | |||
| 6630 | } | |||
| 6631 | // If this child dict's handle was remapped (structural collision), the | |||
| 6632 | // root entry must point at the NEW handle so the 350 ref resolves. | |||
| 6633 | auto rm = handleRemap.find(o.handle); | |||
| 6634 | if (rm != handleRemap.end()) | |||
| 6635 | handleStr = m_dxfW->toHexStrHandle(rm->second); | |||
| 6636 | if (!handleStr.empty()) | |||
| 6637 | rootEntries.emplace_back(it->second, handleStr); | |||
| 6638 | } | |||
| 6639 | ||||
| 6640 | // (3b) F4-followup: DWG->DXF parent dictionaries for the data-only | |||
| 6641 | // OBJECTS. On the DWG path the only INVALID_OWNER_HANDLE fixes ezdxf | |||
| 6642 | // applies are typed OBJECTS (SUN / SCALE / DICTIONARYVAR / | |||
| 6643 | // RASTERVARIABLES / LAYOUT / ...) whose 330 owner is a named dictionary | |||
| 6644 | // that LibreCAD does not regenerate (e.g. ACAD_DICTIONARYVAR @0x70 | |||
| 6645 | // owning the DICTIONARYVARs). Emit EXACTLY those parent dictionaries as real, | |||
| 6646 | // C-owned OBJECTS so the children resolve to a valid owner; keep ONLY the | |||
| 6647 | // entries that target an object we actually emit (the data-only children) | |||
| 6648 | // so the dict introduces no new dangling 350. We deliberately do NOT emit | |||
| 6649 | // the dictionaries whose children are unmodeled objects LibreCAD drops: | |||
| 6650 | // emitting those would replace one missing-owner fix with many | |||
| 6651 | // dangling-entry fixes and corrupt cross-refs. | |||
| 6652 | // | |||
| 6653 | // The set of objects we emit on this path (their code-5 handles): | |||
| 6654 | // the ReplayAllowed, non-raw-net data-only records (matches writeObjects' | |||
| 6655 | // emitTyped), plus the raw-net objects (re-emitted verbatim above). | |||
| 6656 | std::set<std::uint32_t> emittedObjectHandles = rawObjectHandles; | |||
| 6657 | std::set<std::uint32_t> neededParents; // 330 owners we must materialize | |||
| 6658 | auto noteDataOnly = [&](std::uint32_t handle, std::uint32_t parent, | |||
| 6659 | LC_DwgAdvancedMetadata::ReplayState state) { | |||
| 6660 | if (handle == 0 | |||
| 6661 | || state != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 6662 | || rawObjectHandles.count(handle) != 0) | |||
| 6663 | return; // not emitted on this path | |||
| 6664 | emittedObjectHandles.insert(handle); | |||
| 6665 | if (parent != 0) | |||
| 6666 | neededParents.insert(parent); | |||
| 6667 | }; | |||
| 6668 | for (const auto &r : metadata.suns()) | |||
| 6669 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6670 | for (const auto &r : metadata.scales()) | |||
| 6671 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6672 | for (const auto &r : metadata.dictionaryVars()) | |||
| 6673 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6674 | for (const auto &r : metadata.rasterVariables()) | |||
| 6675 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6676 | for (const auto &r : metadata.mleaderStyles()) | |||
| 6677 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6678 | for (const auto &r : metadata.geoData()) | |||
| 6679 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6680 | for (const auto &r : metadata.spatialFilters()) | |||
| 6681 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6682 | for (const auto &r : metadata.sortEntsTables()) | |||
| 6683 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6684 | for (const auto &r : metadata.fields()) | |||
| 6685 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6686 | for (const auto &r : metadata.fieldLists()) | |||
| 6687 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6688 | for (const auto &r : metadata.mlineStyles()) | |||
| 6689 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6690 | for (const auto &r : metadata.layouts()) | |||
| 6691 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6692 | for (const auto &r : metadata.wipeoutVariables()) | |||
| 6693 | noteDataOnly(r.handle, r.parentHandle, r.replayState); | |||
| 6694 | ||||
| 6695 | std::vector<DRW_Dictionary> namedDicts; | |||
| 6696 | std::set<std::uint32_t> emittedDictHandles; | |||
| 6697 | for (const auto &d : metadata.dictionaries()) { | |||
| 6698 | if (d.parentHandle == 0) | |||
| 6699 | continue; // source root: harvested for names only | |||
| 6700 | if (d.handle == 0 || d.handle == 0xCu || d.handle == 0xDu) | |||
| 6701 | continue; | |||
| 6702 | if (d.handle == acadGroupHandle) | |||
| 6703 | continue; | |||
| 6704 | if (m_dxfSuppressedObjectHandles.count(d.handle) != 0) | |||
| 6705 | continue; | |||
| 6706 | if (rawObjectHandles.count(d.handle) != 0) | |||
| 6707 | continue; // DXF-read dict already round-tripped via the raw net | |||
| 6708 | if (neededParents.count(d.handle) == 0) | |||
| 6709 | continue; // not a parent of any object we emit -> skip | |||
| 6710 | if (emittedDictHandles.count(d.handle) != 0) | |||
| 6711 | continue; // de-dup (dictionaries() may list a handle once, guard anyway) | |||
| 6712 | ||||
| 6713 | // Reserve + structural-collision remap, mirroring the raw path so a | |||
| 6714 | // dict handle landing on a fixed literal is moved. | |||
| 6715 | m_dxfW->reserveHandle(d.handle); | |||
| 6716 | remapIfColliding(d.handle); | |||
| 6717 | auto remapOf = [&](std::uint32_t h) { | |||
| 6718 | auto rm = handleRemap.find(h); | |||
| 6719 | return rm != handleRemap.end() ? rm->second : h; | |||
| 6720 | }; | |||
| 6721 | DRW_Dictionary dict = dictionaryFromMetadata(d); | |||
| 6722 | dict.handle = remapOf(d.handle); | |||
| 6723 | // Owner: re-point a child of the source root at C (handle 0 -> | |||
| 6724 | // writeObjectOwner emits "C"). If the explicit parent is itself an | |||
| 6725 | // emitted dict, keep it (remapped); otherwise fall back to C so the | |||
| 6726 | // dict is never itself a dangling-owner object. | |||
| 6727 | std::uint32_t parent = static_cast<std::uint32_t>(d.parentHandle); | |||
| 6728 | if (parent == sourceRootHandle || neededParents.count(parent) == 0) | |||
| 6729 | dict.parentHandle = 0; | |||
| 6730 | else | |||
| 6731 | dict.parentHandle = static_cast<int>(remapOf(parent)); | |||
| 6732 | // Keep ONLY entries whose target is an object we actually emit, so the | |||
| 6733 | // dict adds no dangling 350. | |||
| 6734 | std::vector<DRW_Dictionary::Entry> keptEntries; | |||
| 6735 | keptEntries.reserve(dict.m_entries.size()); | |||
| 6736 | for (auto &entry : dict.m_entries) { | |||
| 6737 | if (emittedObjectHandles.count(entry.m_handle) == 0) | |||
| 6738 | continue; | |||
| 6739 | entry.m_handle = remapOf(entry.m_handle); | |||
| 6740 | keptEntries.push_back(entry); | |||
| 6741 | } | |||
| 6742 | dict.m_entries = std::move(keptEntries); | |||
| 6743 | namedDicts.push_back(std::move(dict)); | |||
| 6744 | emittedDictHandles.insert(d.handle); | |||
| 6745 | m_dxfEmittedNamedDictHandles.insert(d.handle); | |||
| 6746 | ||||
| 6747 | // Re-attach under root C so the dict object is reachable. Use the | |||
| 6748 | // harvested name if known, else the source dict name, else a synthetic. | |||
| 6749 | auto nameIt = rootEntryName.find(d.handle); | |||
| 6750 | std::string entryName = nameIt != rootEntryName.end() | |||
| 6751 | ? nameIt->second | |||
| 6752 | : (!d.name.empty() ? d.name : std::string()); | |||
| 6753 | if (!entryName.empty()) | |||
| 6754 | rootEntries.emplace_back( | |||
| 6755 | entryName, m_dxfW->toHexStrHandle(remapOf(d.handle))); | |||
| 6756 | } | |||
| 6757 | if (!namedDicts.empty()) | |||
| 6758 | m_dxfW->setNamedDictObjects(namedDicts); | |||
| 6759 | ||||
| 6760 | // (4) F3: typed GROUP emit (both directions). GROUP is read into typed | |||
| 6761 | // metadata only (processGroup -> addGroup; never routed to the DXF raw | |||
| 6762 | // net — confirmed against the DXF reader's processGroup which makes no | |||
| 6763 | // addRawDxfObject call), so there is no raw-net dedup to do here. The | |||
| 6764 | // codec mints each group's handle, augments the ACAD_GROUP D dict, and | |||
| 6765 | // resolves member entityHandles (SOURCE handles) through the source->minted | |||
| 6766 | // map captured during writeEntity. The source ACAD_GROUP dict is already | |||
| 6767 | // suppressed above (acadGroupHandle); the codec regenerates D. | |||
| 6768 | // | |||
| 6769 | // Group NAMES live in the ACAD_GROUP dict's entries (groupName -> | |||
| 6770 | // groupHandle), not on the GROUP record; harvest them. Unnamed groups | |||
| 6771 | // (isUnnamed) carry a generated "*An" name AutoCAD assigns; synthesize a | |||
| 6772 | // stable "*A<n>" when no name is recoverable so the D-dict entry + GROUP | |||
| 6773 | // are still well-formed. | |||
| 6774 | std::map<std::uint32_t, std::string> groupHandleToName; | |||
| 6775 | for (const auto &d : metadata.dictionaries()) { | |||
| 6776 | if (d.handle != acadGroupHandle || acadGroupHandle == 0) | |||
| 6777 | continue; | |||
| 6778 | for (const auto &e : d.entries) | |||
| 6779 | groupHandleToName.emplace(e.handle, e.name); | |||
| 6780 | } | |||
| 6781 | std::vector<DRW_Group> groupsToWrite; | |||
| 6782 | groupsToWrite.reserve(metadata.groups().size()); | |||
| 6783 | int unnamedSeq = 0; | |||
| 6784 | for (const auto &record : metadata.groups()) { | |||
| 6785 | if (record.replayState | |||
| 6786 | != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed) | |||
| 6787 | continue; | |||
| 6788 | DRW_Group group = groupFromMetadata(record); | |||
| 6789 | auto nameIt = groupHandleToName.find(record.handle); | |||
| 6790 | if (nameIt != groupHandleToName.end() && !nameIt->second.empty()) | |||
| 6791 | group.name = nameIt->second; | |||
| 6792 | else | |||
| 6793 | group.name = "*A" + std::to_string(++unnamedSeq); | |||
| 6794 | groupsToWrite.push_back(std::move(group)); | |||
| 6795 | } | |||
| 6796 | if (!groupsToWrite.empty()) | |||
| 6797 | m_dxfW->setGroups(groupsToWrite); | |||
| 6798 | ||||
| 6799 | if (!handleRemap.empty()) | |||
| 6800 | m_dxfW->setHandleRemap(handleRemap); | |||
| 6801 | ||||
| 6802 | if (!rootEntries.empty()) | |||
| 6803 | m_dxfW->setRootDictEntries(rootEntries); | |||
| 6804 | } | |||
| 6805 | ||||
| 6806 | // bool success = m_dxfW->write(this, exportVersion, false); //ascii | |||
| 6807 | const bool success = m_dxfW->write(this, exportVersion, binary) | |||
| 6808 | && !m_writeFailed; //binary | |||
| 6809 | delete m_dxfW; | |||
| 6810 | ||||
| 6811 | if (!success) { | |||
| 6812 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFDW::fileExport: can't write file"); | |||
| 6813 | return false; | |||
| 6814 | } | |||
| 6815 | /*RLZ pte*/ | |||
| 6816 | /* RS_DEBUG->print("writing tables..."); | |||
| 6817 | dw->sectionTables(); | |||
| 6818 | // VPORT: | |||
| 6819 | dxf.writeVPort(*dw); | |||
| 6820 | dw->tableEnd(); | |||
| 6821 | ||||
| 6822 | // VIEW: | |||
| 6823 | RS_DEBUG->print("writing views..."); | |||
| 6824 | dxf.writeView(*dw); | |||
| 6825 | ||||
| 6826 | // UCS: | |||
| 6827 | RS_DEBUG->print("writing ucs..."); | |||
| 6828 | dxf.writeUcs(*dw); | |||
| 6829 | ||||
| 6830 | // Appid: | |||
| 6831 | RS_DEBUG->print("writing appid..."); | |||
| 6832 | dw->tableAppid(1); | |||
| 6833 | writeAppid(*dw, "ACAD"); | |||
| 6834 | dw->tableEnd(); | |||
| 6835 | */ | |||
| 6836 | return success; | |||
| 6837 | } | |||
| 6838 | ||||
| 6839 | /** | |||
| 6840 | * Prepare unnamed blocks. | |||
| 6841 | */ | |||
| 6842 | void RS_FilterDXFRW::prepareBlocks() { | |||
| 6843 | int dimNum = 0; | |||
| 6844 | int hatchNum = 0; | |||
| 6845 | ||||
| 6846 | //check for existing *D?? or *U?? | |||
| 6847 | for (unsigned i = 0; i < m_graphic->countBlocks(); i++) { | |||
| 6848 | const RS_Block* blk = m_graphic->blockAt(i); | |||
| 6849 | const QString prefix = blk->getName().left(2).toUpper(); | |||
| 6850 | QString sufix = blk->getName().mid(2); | |||
| 6851 | if (prefix == "*D") { | |||
| 6852 | if (sufix.toInt() > dimNum) { | |||
| 6853 | dimNum = sufix.toInt(); | |||
| 6854 | } | |||
| 6855 | } | |||
| 6856 | else if (prefix == "*U") { | |||
| 6857 | if (sufix.toInt() > hatchNum) { | |||
| 6858 | hatchNum = sufix.toInt(); | |||
| 6859 | } | |||
| 6860 | } | |||
| 6861 | } | |||
| 6862 | //Add a name to each dimension, in dxfR12 also for hatches | |||
| 6863 | for (RS_Entity* e : lc::LC_ContainerTraverser{*m_graphic, RS2::ResolveNone}.entities()) { | |||
| 6864 | if (e->isAlive()) { | |||
| 6865 | switch (e->rtti()) { | |||
| 6866 | case RS2::EntityDimLinear: | |||
| 6867 | case RS2::EntityDimOrdinate: | |||
| 6868 | case RS2::EntityDimAligned: | |||
| 6869 | case RS2::EntityDimAngular: | |||
| 6870 | case RS2::EntityDimRadial: | |||
| 6871 | case RS2::EntityDimDiametric: | |||
| 6872 | case RS2::EntityDimLeader: { | |||
| 6873 | const QString prefix = "*D" + QString::number(++dimNum); | |||
| 6874 | m_noNameBlock[e] = prefix; | |||
| 6875 | break; | |||
| 6876 | } | |||
| 6877 | case RS2::EntityHatch: { | |||
| 6878 | if (m_version == 1009) { | |||
| 6879 | if (!static_cast<RS_Hatch*>(e)->isSolid()) { | |||
| 6880 | const QString prefix = "*U" + QString::number(++hatchNum); | |||
| 6881 | m_noNameBlock[e] = prefix; | |||
| 6882 | } | |||
| 6883 | } | |||
| 6884 | break; | |||
| 6885 | } | |||
| 6886 | default: | |||
| 6887 | break; | |||
| 6888 | } //end switch | |||
| 6889 | } //end if !RS2::FlagUndone | |||
| 6890 | } | |||
| 6891 | } | |||
| 6892 | ||||
| 6893 | /** | |||
| 6894 | * Writes block records (just the name, not the entities in it). | |||
| 6895 | */ | |||
| 6896 | void RS_FilterDXFRW::writeBlockRecords() { | |||
| 6897 | //first prepare and send unnamed blocks, the while loop can be omitted for R12 | |||
| 6898 | prepareBlocks(); | |||
| 6899 | QHash<RS_Entity*, QString>::const_iterator it = m_noNameBlock.constBegin(); | |||
| 6900 | while (it != m_noNameBlock.constEnd()) { | |||
| 6901 | m_dxfW->writeBlockRecord(it.value().toStdString()); | |||
| 6902 | ++it; | |||
| 6903 | } | |||
| 6904 | ||||
| 6905 | //next send "normal" blocks | |||
| 6906 | for (unsigned i = 0; i < m_graphic->countBlocks(); i++) { | |||
| 6907 | const RS_Block* blk = m_graphic->blockAt(i); | |||
| 6908 | if (!blk->isDeleted()) { | |||
| 6909 | RS_DEBUGRS_Debug::instance()->print("writing block record: %s", (const char*)blk->getName().toLocal8Bit()); | |||
| 6910 | m_dxfW->writeBlockRecord(blk->getName().toUtf8().data(), | |||
| 6911 | blk->getInsertionUnits()); | |||
| 6912 | } | |||
| 6913 | } | |||
| 6914 | } | |||
| 6915 | ||||
| 6916 | /** | |||
| 6917 | * Writes blocks. | |||
| 6918 | */ | |||
| 6919 | void RS_FilterDXFRW::writeBlocks() { | |||
| 6920 | #ifdef DWGSUPPORT1 | |||
| 6921 | if (m_dwgW) { | |||
| 6922 | std::vector<std::pair<RS_Block*, std::uint32_t>> blockHandles; | |||
| 6923 | blockHandles.reserve(m_graphic->countBlocks()); | |||
| 6924 | ||||
| 6925 | // Register every block before encoding any contents. This makes a | |||
| 6926 | // nested INSERT resolvable even when its referenced definition is | |||
| 6927 | // later in the graphic's block list. | |||
| 6928 | for (unsigned i = 0; i < m_graphic->countBlocks(); i++) { | |||
| 6929 | RS_Block *blk = m_graphic->blockAt(i); | |||
| 6930 | if (!blk->isDeleted()) { | |||
| 6931 | DRW_Coord bp{blk->getBasePoint().x, blk->getBasePoint().y, | |||
| 6932 | blk->getBasePoint().z}; | |||
| 6933 | const std::uint32_t handle = m_dwgW->defineBlock( | |||
| 6934 | blk->getName().toUtf8().constData(), bp, | |||
| 6935 | blk->getInsertionUnits()); | |||
| 6936 | if (handle == 0) { | |||
| 6937 | m_writeFailed = true; | |||
| 6938 | continue; | |||
| 6939 | } | |||
| 6940 | blockHandles.emplace_back(blk, handle); | |||
| 6941 | } | |||
| 6942 | } | |||
| 6943 | ||||
| 6944 | for (const auto& blockHandle : blockHandles) { | |||
| 6945 | RS_Block* blk = blockHandle.first; | |||
| 6946 | if (!m_dwgW->beginBlockContent(blockHandle.second)) { | |||
| 6947 | m_writeFailed = true; | |||
| 6948 | continue; | |||
| 6949 | } | |||
| 6950 | for (RS_Entity* entity : | |||
| 6951 | lc::LC_ContainerTraverser{*blk, RS2::ResolveNone}.entities()) { | |||
| 6952 | if (!entity->getFlag(RS2::FlagDeleted)) | |||
| 6953 | writeEntity(entity); | |||
| 6954 | } | |||
| 6955 | if (!m_dwgW->endBlockContent()) | |||
| 6956 | m_writeFailed = true; | |||
| 6957 | } | |||
| 6958 | return; | |||
| 6959 | } | |||
| 6960 | #endif | |||
| 6961 | ||||
| 6962 | RS_Block *blk; | |||
| 6963 | ||||
| 6964 | //write unnamed blocks | |||
| 6965 | QHash<RS_Entity*, QString>::const_iterator it = m_noNameBlock.constBegin(); | |||
| 6966 | while (it != m_noNameBlock.constEnd()) { | |||
| 6967 | DRW_Block block; | |||
| 6968 | block.name = it.value().toStdString(); | |||
| 6969 | block.basePoint.x = 0.0; | |||
| 6970 | block.basePoint.y = 0.0; | |||
| 6971 | block.basePoint.z = 0.0; | |||
| 6972 | block.flags = 1; //flag for unnamed block | |||
| 6973 | m_dxfW->writeBlock(&block); | |||
| 6974 | const auto ct = static_cast<RS_EntityContainer*>(it.key()); | |||
| 6975 | for (RS_Entity* e : lc::LC_ContainerTraverser{*ct, RS2::ResolveNone}.entities()) { | |||
| 6976 | if (e->isAlive()) { | |||
| 6977 | writeEntity(e); | |||
| 6978 | } | |||
| 6979 | } | |||
| 6980 | ++it; | |||
| 6981 | } | |||
| 6982 | ||||
| 6983 | //next write "normal" blocks | |||
| 6984 | for (unsigned i = 0; i < m_graphic->countBlocks(); i++) { | |||
| 6985 | const RS_Block* blk = m_graphic->blockAt(i); | |||
| 6986 | if (!blk->isDeleted()) { | |||
| 6987 | RS_DEBUGRS_Debug::instance()->print("writing block: %s", (const char*)blk->getName().toLocal8Bit()); | |||
| 6988 | ||||
| 6989 | DRW_Block block; | |||
| 6990 | block.name = blk->getName().toUtf8().data(); | |||
| 6991 | block.basePoint.x = blk->getBasePoint().x; | |||
| 6992 | block.basePoint.y = blk->getBasePoint().y; | |||
| 6993 | block.basePoint.z = blk->getBasePoint().z; | |||
| 6994 | m_dxfW->writeBlock(&block); | |||
| 6995 | for (RS_Entity* e : lc::LC_ContainerTraverser{*blk, RS2::ResolveNone}.entities()) { | |||
| 6996 | if ( !(e->getFlag(RS2::FlagDeleted)) ) { | |||
| 6997 | writeEntity(e); | |||
| 6998 | } | |||
| 6999 | } | |||
| 7000 | } | |||
| 7001 | } | |||
| 7002 | } | |||
| 7003 | ||||
| 7004 | void RS_FilterDXFRW::writeHeader(DRW_Header& data) { | |||
| 7005 | RS_Vector v; | |||
| 7006 | /*TODO $ISOMETRICGRID == $SNAPSTYLE and "GRID on/off" not handled because is part of | |||
| 7007 | active vport to save is required read/write VPORT table */ | |||
| 7008 | QHash<QString, RS_Variable> vars = m_graphic->getVariableDict(); | |||
| 7009 | if (!vars.contains("$DWGCODEPAGE")) { | |||
| 7010 | //RLZ: TODO verify this | |||
| 7011 | m_codePage = RS_SYSTEMRS_System::instance()->localeToISO(QLocale::system().name().toLocal8Bit()); | |||
| 7012 | // RS_Variable v( QString(RS_SYSTEM->localeToISO(QLocale::system().name().toLocal8Bit())),0 ); | |||
| 7013 | vars.insert(QString("$DWGCODEPAGE"), RS_Variable(m_codePage, 0)); | |||
| 7014 | } | |||
| 7015 | ||||
| 7016 | QHash<QString, RS_Variable>::iterator it = vars.begin(); | |||
| 7017 | while (it != vars.end()) { | |||
| 7018 | auto value = it.value(); | |||
| 7019 | int code = value.getCode(); | |||
| 7020 | auto key = it.key().toStdString(); | |||
| 7021 | switch (value.getType()) { | |||
| 7022 | case RS2::VariableInt: | |||
| 7023 | data.addInt(key, value.getInt(), code); | |||
| 7024 | break; | |||
| 7025 | case RS2::VariableDouble: | |||
| 7026 | data.addDouble(key, value.getDouble(), code); | |||
| 7027 | break; | |||
| 7028 | case RS2::VariableString: | |||
| 7029 | data.addStr(key, value.getString().toUtf8().data(), code); | |||
| 7030 | break; | |||
| 7031 | case RS2::VariableVector: | |||
| 7032 | v = value.getVector(); | |||
| 7033 | data.addCoord(key, DRW_Coord(v.x, v.y, v.z), code); | |||
| 7034 | break; | |||
| 7035 | default: | |||
| 7036 | break; | |||
| 7037 | } | |||
| 7038 | ++it; | |||
| 7039 | } | |||
| 7040 | // $EXTMIN must use getMin() and $EXTMAX getMax(); the previous code | |||
| 7041 | // overwrote vmin with getMax() before reading it, so $EXTMIN==$EXTMAX | |||
| 7042 | // (a degenerate point bbox → broken ZOOM-EXTENTS/auto-scale) on every | |||
| 7043 | // DWG+DXF write, and the Z extent was forced to 0. (write-review P3 #3) | |||
| 7044 | const RS_Vector vmin = m_graphic->getMin(); | |||
| 7045 | const RS_Vector vmax = m_graphic->getMax(); | |||
| 7046 | data.addCoord("$EXTMIN", DRW_Coord(vmin.x, vmin.y, vmin.z), 0); | |||
| 7047 | data.addCoord("$EXTMAX", DRW_Coord(vmax.x, vmax.y, vmax.z), 0); | |||
| 7048 | ||||
| 7049 | //when saving a block, there is no active layer. ignore it to avoid crash | |||
| 7050 | if (m_graphic->getActiveLayer() == nullptr) { | |||
| 7051 | return; | |||
| 7052 | } | |||
| 7053 | data.addStr("$CLAYER", (m_graphic->getActiveLayer()->getName()).toUtf8().data(), 8); | |||
| 7054 | ||||
| 7055 | const QHash<QString, RS_Variable> customVars = m_graphic->getCustomProperties(); | |||
| 7056 | ||||
| 7057 | QHashIterator<QString, RS_Variable> customVar(customVars); | |||
| 7058 | while (customVar.hasNext()) { | |||
| 7059 | customVar.next(); | |||
| 7060 | auto val = customVar.value().getString(); | |||
| 7061 | if (!val.isEmpty()) { | |||
| 7062 | auto key = customVar.key().toStdString(); | |||
| 7063 | data.customVars[key] = new DRW_Variant(1, val.toStdString()); | |||
| 7064 | } | |||
| 7065 | } | |||
| 7066 | } | |||
| 7067 | ||||
| 7068 | void RS_FilterDXFRW::writeDwgClasses() { | |||
| 7069 | #ifdef DWGSUPPORT1 | |||
| 7070 | if (m_dwgW == nullptr || m_graphic == nullptr) | |||
| 7071 | return; | |||
| 7072 | const auto& metadata = m_graphic->dwgAdvancedMetadata(); | |||
| 7073 | const bool canWriteModernObjects = m_dwgW->getVersion() >= DRW::AC1021; | |||
| 7074 | // PR 13f — custom-class registration gate for the RasterVariables / | |||
| 7075 | // GeoData / SpatialFilter families. Broadened from AC1021+ to AC1015+ | |||
| 7076 | // because their encoders + parsers are version-clean (only the | |||
| 7077 | // standard `version > AC1018` split-buffer routing). The dispatch | |||
| 7078 | // loop in writeObjects uses a matching `canRegisterCustomClassObjects` | |||
| 7079 | // gate so the CLASSES section entry and the OBJECTS instance land | |||
| 7080 | // together (otherwise the reader's class lookup fails and the object | |||
| 7081 | // is silently dropped). | |||
| 7082 | const bool canRegisterCustomClassObjects = | |||
| 7083 | m_dwgW->getVersion() >= DRW::AC1015; | |||
| 7084 | std::set<std::uint32_t> nativeSunHandles; | |||
| 7085 | std::set<std::uint32_t> nativeMLeaderStyleHandles; | |||
| 7086 | std::set<std::uint32_t> nativeRasterVariablesHandles; | |||
| 7087 | std::set<std::uint32_t> nativeWipeoutVariablesHandles; | |||
| 7088 | std::set<std::uint32_t> nativeGeoDataHandles; | |||
| 7089 | std::set<std::uint32_t> nativeSpatialFilterHandles; | |||
| 7090 | std::set<std::uint32_t> nativeScaleHandles; | |||
| 7091 | std::set<std::uint32_t> nativeIDBufferHandles; | |||
| 7092 | std::set<std::uint32_t> nativeLayerIndexHandles; | |||
| 7093 | std::set<std::uint32_t> nativeSpatialIndexHandles; | |||
| 7094 | std::set<std::uint32_t> nativeDictionaryVarHandles; | |||
| 7095 | std::set<std::uint32_t> nativeDictionaryWithDefaultHandles; | |||
| 7096 | std::set<std::uint32_t> nativeSortEntsTableHandles; | |||
| 7097 | std::set<std::uint32_t> nativeFieldListHandles; | |||
| 7098 | std::set<std::uint32_t> nativeFieldHandles; | |||
| 7099 | std::set<std::uint32_t> nativeUnderlayDefinitionHandles; | |||
| 7100 | ||||
| 7101 | // Entity classes must be counted before dwgRW seals the CLASSES section. | |||
| 7102 | // Traverse model/paper space and block definitions separately, matching | |||
| 7103 | // the later entity write path without resolving INSERT references. | |||
| 7104 | const auto registerWipeoutClasses = [this](const RS_EntityContainer& container) { | |||
| 7105 | for (RS_Entity* entity : lc::LC_ContainerTraverser{container, RS2::ResolveNone}.entities()) { | |||
| 7106 | if (entity != nullptr && entity->rtti() == RS2::EntityWipeout) | |||
| 7107 | m_dwgW->registerWipeoutEntityClass(); | |||
| 7108 | } | |||
| 7109 | }; | |||
| 7110 | registerWipeoutClasses(*m_graphic); | |||
| 7111 | for (unsigned int index = 0; index < m_graphic->countBlocks(); ++index) { | |||
| 7112 | const RS_Block* block = m_graphic->blockAt(index); | |||
| 7113 | if (block != nullptr) | |||
| 7114 | registerWipeoutClasses(*block); | |||
| 7115 | } | |||
| 7116 | ||||
| 7117 | if (canWriteModernObjects) { | |||
| 7118 | for (const auto& record : metadata.suns()) { | |||
| 7119 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7120 | || record.handle == 0) { | |||
| 7121 | continue; | |||
| 7122 | } | |||
| 7123 | DRW_Sun sun = sunFromMetadata(record); | |||
| 7124 | if (m_dwgW->registerSunObjectClass(&sun)) | |||
| 7125 | nativeSunHandles.insert(record.handle); | |||
| 7126 | } | |||
| 7127 | for (const auto& record : metadata.mleaderStyles()) { | |||
| 7128 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7129 | || record.handle == 0 | |||
| 7130 | || hasReplayableRawMLeaderStyle(metadata, record.handle)) { | |||
| 7131 | continue; | |||
| 7132 | } | |||
| 7133 | DRW_MLeaderStyle style = mleaderStyleFromMetadata(record); | |||
| 7134 | if (m_dwgW->registerMLeaderStyleObjectClass(&style)) | |||
| 7135 | nativeMLeaderStyleHandles.insert(record.handle); | |||
| 7136 | } | |||
| 7137 | // RASTERVARIABLES / GEODATA / SPATIAL_FILTER registration moved | |||
| 7138 | // below to the `canRegisterCustomClassObjects` block (PR 13f). | |||
| 7139 | // PR 13g — SCALE / IDBUFFER / LAYER_INDEX / SPATIAL_INDEX / | |||
| 7140 | // DICTIONARYVAR registration moved below to the same block. | |||
| 7141 | // PR 13h — DICTIONARYWDFLT / SORTENTSTABLE / FIELDLIST / FIELD | |||
| 7142 | // registration moved below to the `canRegisterCustomClassObjects` | |||
| 7143 | // block. | |||
| 7144 | } | |||
| 7145 | ||||
| 7146 | // PR 13f — custom-class families with version-clean encoders + | |||
| 7147 | // round-trip-grade Records register here on the broadened | |||
| 7148 | // `canRegisterCustomClassObjects` gate (≥AC1015) instead of the | |||
| 7149 | // AC1021+ `canWriteModernObjects` gate. The matching dispatch loop | |||
| 7150 | // in writeObjects uses the same gate so the CLASSES section entry and | |||
| 7151 | // the OBJECTS instance always land together. | |||
| 7152 | if (canRegisterCustomClassObjects) { | |||
| 7153 | // RASTERVARIABLES (AcDbRasterVariables, custom class 505) — must be | |||
| 7154 | // registered here, BEFORE writeDwgClasses() emits the CLASSES section. | |||
| 7155 | // PR 8d.1b + PR 13f. | |||
| 7156 | for (const auto& record : metadata.rasterVariables()) { | |||
| 7157 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7158 | || record.handle == 0) { | |||
| 7159 | continue; | |||
| 7160 | } | |||
| 7161 | DRW_RasterVariables rv = rasterVariablesFromMetadata(record); | |||
| 7162 | if (m_dwgW->registerRasterVariablesObjectClass(&rv)) | |||
| 7163 | nativeRasterVariablesHandles.insert(record.handle); | |||
| 7164 | } | |||
| 7165 | // WIPEOUTVARIABLES (AcDbWipeoutVariables, custom class 529). | |||
| 7166 | for (const auto& record : metadata.wipeoutVariables()) { | |||
| 7167 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7168 | || record.handle == 0) { | |||
| 7169 | continue; | |||
| 7170 | } | |||
| 7171 | DRW_WipeoutVariables wv = wipeoutVariablesFromMetadata(record); | |||
| 7172 | if (m_dwgW->registerWipeoutVariablesObjectClass(&wv)) | |||
| 7173 | nativeWipeoutVariablesHandles.insert(record.handle); | |||
| 7174 | } | |||
| 7175 | // GEODATA (AcDbGeoData, custom class 506) — PR 8d.1c + PR 13f. | |||
| 7176 | for (const auto& record : metadata.geoData()) { | |||
| 7177 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7178 | || record.handle == 0) { | |||
| 7179 | continue; | |||
| 7180 | } | |||
| 7181 | DRW_GeoData gd = geoDataFromMetadata(record); | |||
| 7182 | if (m_dwgW->registerGeoDataObjectClass(&gd)) | |||
| 7183 | nativeGeoDataHandles.insert(record.handle); | |||
| 7184 | } | |||
| 7185 | // SPATIAL_FILTER (AcDbSpatialFilter, custom class 507) — PR 8d.1d + | |||
| 7186 | // PR 13f. | |||
| 7187 | for (const auto& record : metadata.spatialFilters()) { | |||
| 7188 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7189 | || record.handle == 0) { | |||
| 7190 | continue; | |||
| 7191 | } | |||
| 7192 | DRW_SpatialFilter sf = spatialFilterFromMetadata(record); | |||
| 7193 | if (m_dwgW->registerSpatialFilterObjectClass(&sf)) | |||
| 7194 | nativeSpatialFilterHandles.insert(record.handle); | |||
| 7195 | } | |||
| 7196 | // PR 13g — SCALE / IDBUFFER / LAYER_INDEX / SPATIAL_INDEX / | |||
| 7197 | // DICTIONARYVAR (custom classes 508-512). Encoders are version- | |||
| 7198 | // clean; SPATIAL_INDEX additionally gates its common-handle prefix | |||
| 7199 | // on `version > AC1018` (mirrors its parser). All 5 default to | |||
| 7200 | // enabled in `isDwgClassEnabled` (no per-class gate needed in | |||
| 7201 | // dwgwriter.h). | |||
| 7202 | for (const auto& record : metadata.scales()) { | |||
| 7203 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7204 | || record.handle == 0) { | |||
| 7205 | continue; | |||
| 7206 | } | |||
| 7207 | DRW_Scale s = scaleFromMetadata(record); | |||
| 7208 | if (m_dwgW->registerScaleObjectClass(&s)) | |||
| 7209 | nativeScaleHandles.insert(record.handle); | |||
| 7210 | } | |||
| 7211 | for (const auto& record : metadata.idBuffers()) { | |||
| 7212 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7213 | || record.handle == 0) { | |||
| 7214 | continue; | |||
| 7215 | } | |||
| 7216 | DRW_IDBuffer b = idBufferFromMetadata(record); | |||
| 7217 | if (m_dwgW->registerIDBufferObjectClass(&b)) | |||
| 7218 | nativeIDBufferHandles.insert(record.handle); | |||
| 7219 | } | |||
| 7220 | for (const auto& record : metadata.layerIndexes()) { | |||
| 7221 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7222 | || record.handle == 0) { | |||
| 7223 | continue; | |||
| 7224 | } | |||
| 7225 | DRW_LayerIndex li = layerIndexFromMetadata(record); | |||
| 7226 | if (m_dwgW->registerLayerIndexObjectClass(&li)) | |||
| 7227 | nativeLayerIndexHandles.insert(record.handle); | |||
| 7228 | } | |||
| 7229 | for (const auto& record : metadata.spatialIndexes()) { | |||
| 7230 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7231 | || record.handle == 0) { | |||
| 7232 | continue; | |||
| 7233 | } | |||
| 7234 | DRW_SpatialIndex si = spatialIndexFromMetadata(record); | |||
| 7235 | if (m_dwgW->registerSpatialIndexObjectClass(&si)) | |||
| 7236 | nativeSpatialIndexHandles.insert(record.handle); | |||
| 7237 | } | |||
| 7238 | for (const auto& record : metadata.dictionaryVars()) { | |||
| 7239 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7240 | || record.handle == 0) { | |||
| 7241 | continue; | |||
| 7242 | } | |||
| 7243 | DRW_DictionaryVar dv = dictionaryVarFromMetadata(record); | |||
| 7244 | if (m_dwgW->registerDictionaryVarObjectClass(&dv)) | |||
| 7245 | nativeDictionaryVarHandles.insert(record.handle); | |||
| 7246 | } | |||
| 7247 | // PR 13h — DICTIONARYWDFLT / SORTENTSTABLE / FIELDLIST / FIELD | |||
| 7248 | // (custom classes 513-516). Encoders are version-clean (FIELD | |||
| 7249 | // has a parser-mirrored `version < AC1021` branch for the | |||
| 7250 | // legacy m_formatString TV). All 4 default to enabled in | |||
| 7251 | // `isDwgClassEnabled`. | |||
| 7252 | for (const auto& record : metadata.dictionariesWithDefault()) { | |||
| 7253 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7254 | || record.handle == 0) { | |||
| 7255 | continue; | |||
| 7256 | } | |||
| 7257 | DRW_DictionaryWithDefault dwd = | |||
| 7258 | dictionaryWithDefaultFromMetadata(record); | |||
| 7259 | if (m_dwgW->registerDictionaryWithDefaultObjectClass(&dwd)) | |||
| 7260 | nativeDictionaryWithDefaultHandles.insert(record.handle); | |||
| 7261 | } | |||
| 7262 | for (const auto& record : metadata.sortEntsTables()) { | |||
| 7263 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7264 | || record.handle == 0) { | |||
| 7265 | continue; | |||
| 7266 | } | |||
| 7267 | DRW_SortEntsTable se = sortEntsTableFromMetadata(record); | |||
| 7268 | if (m_dwgW->registerSortEntsTableObjectClass(&se)) | |||
| 7269 | nativeSortEntsTableHandles.insert(record.handle); | |||
| 7270 | } | |||
| 7271 | for (const auto& record : metadata.fieldLists()) { | |||
| 7272 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7273 | || record.handle == 0) { | |||
| 7274 | continue; | |||
| 7275 | } | |||
| 7276 | DRW_FieldList fl = fieldListFromMetadata(record); | |||
| 7277 | if (m_dwgW->registerFieldListObjectClass(&fl)) | |||
| 7278 | nativeFieldListHandles.insert(record.handle); | |||
| 7279 | } | |||
| 7280 | for (const auto& record : metadata.fields()) { | |||
| 7281 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7282 | || record.handle == 0) { | |||
| 7283 | continue; | |||
| 7284 | } | |||
| 7285 | DRW_Field f = fieldFromMetadata(record); | |||
| 7286 | if (m_dwgW->registerFieldObjectClass(&f)) | |||
| 7287 | nativeFieldHandles.insert(record.handle); | |||
| 7288 | } | |||
| 7289 | for (const auto& record : metadata.underlayDefinitions()) { | |||
| 7290 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7291 | || record.handle == 0) { | |||
| 7292 | continue; | |||
| 7293 | } | |||
| 7294 | DRW_UnderlayDefinition definition = | |||
| 7295 | underlayDefinitionFromMetadata(record); | |||
| 7296 | if (m_dwgW->registerUnderlayDefinitionObjectClass(&definition)) | |||
| 7297 | nativeUnderlayDefinitionHandles.insert(record.handle); | |||
| 7298 | } | |||
| 7299 | } | |||
| 7300 | ||||
| 7301 | for (const auto& record : metadata.rawObjects()) { | |||
| 7302 | // Never register a CLASSES entry for raw bytes that cannot be replayed | |||
| 7303 | // into this exact target version. This mirrors the emit-loop guard so | |||
| 7304 | // a rejected carrier cannot leave an orphan CLASSES entry behind. | |||
| 7305 | if (!sameRawObjectEncodingFamily(record.version, m_dwgW->getVersion())) { | |||
| 7306 | continue; | |||
| 7307 | } | |||
| 7308 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 7309 | || !record.isCustomClass) { | |||
| 7310 | continue; | |||
| 7311 | } | |||
| 7312 | if (nativeSunHandles.count(record.handle) != 0 && isSunRawObject(record)) | |||
| 7313 | continue; | |||
| 7314 | if (nativeMLeaderStyleHandles.count(record.handle) != 0 | |||
| 7315 | && isMLeaderStyleRawObject(record)) | |||
| 7316 | continue; | |||
| 7317 | if (nativeRasterVariablesHandles.count(record.handle) != 0 | |||
| 7318 | && isRasterVariablesRawObject(record)) | |||
| 7319 | continue; | |||
| 7320 | if (nativeWipeoutVariablesHandles.count(record.handle) != 0 | |||
| 7321 | && isWipeoutVariablesRawObject(record)) | |||
| 7322 | continue; | |||
| 7323 | if (nativeGeoDataHandles.count(record.handle) != 0 | |||
| 7324 | && isGeoDataRawObject(record)) | |||
| 7325 | continue; | |||
| 7326 | if (nativeSpatialFilterHandles.count(record.handle) != 0 | |||
| 7327 | && isSpatialFilterRawObject(record)) | |||
| 7328 | continue; | |||
| 7329 | // PR 8d.2a — five small no-storage OBJECTS families. | |||
| 7330 | if (nativeScaleHandles.count(record.handle) != 0 | |||
| 7331 | && isScaleRawObject(record)) | |||
| 7332 | continue; | |||
| 7333 | if (nativeIDBufferHandles.count(record.handle) != 0 | |||
| 7334 | && isIDBufferRawObject(record)) | |||
| 7335 | continue; | |||
| 7336 | if (nativeLayerIndexHandles.count(record.handle) != 0 | |||
| 7337 | && isLayerIndexRawObject(record)) | |||
| 7338 | continue; | |||
| 7339 | if (nativeSpatialIndexHandles.count(record.handle) != 0 | |||
| 7340 | && isSpatialIndexRawObject(record)) | |||
| 7341 | continue; | |||
| 7342 | if (nativeDictionaryVarHandles.count(record.handle) != 0 | |||
| 7343 | && isDictionaryVarRawObject(record)) | |||
| 7344 | continue; | |||
| 7345 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 7346 | if (nativeDictionaryWithDefaultHandles.count(record.handle) != 0 | |||
| 7347 | && isDictionaryWithDefaultRawObject(record)) | |||
| 7348 | continue; | |||
| 7349 | if (nativeSortEntsTableHandles.count(record.handle) != 0 | |||
| 7350 | && isSortEntsTableRawObject(record)) | |||
| 7351 | continue; | |||
| 7352 | if (nativeFieldListHandles.count(record.handle) != 0 | |||
| 7353 | && isFieldListRawObject(record)) | |||
| 7354 | continue; | |||
| 7355 | if (nativeFieldHandles.count(record.handle) != 0 | |||
| 7356 | && isFieldRawObject(record)) | |||
| 7357 | continue; | |||
| 7358 | if (nativeUnderlayDefinitionHandles.count(record.handle) != 0 | |||
| 7359 | && isUnderlayDefinitionRawObject(record)) | |||
| 7360 | continue; | |||
| 7361 | DRW_UnsupportedObject object = rawObjectFromMetadata(record); | |||
| 7362 | m_dwgW->registerRawDwgObjectClass(&object); | |||
| 7363 | } | |||
| 7364 | #endif | |||
| 7365 | } | |||
| 7366 | ||||
| 7367 | void RS_FilterDXFRW::writeLType(const UTF8STRINGstd::string& lTypeName, const UTF8STRINGstd::string& ltDescription, int ltSize, | |||
| 7368 | double ltLength, const std::vector<double>& ltPath) { | |||
| 7369 | DRW_LType ltype; | |||
| 7370 | ltype.updateValues(lTypeName, ltDescription, ltSize, ltLength, ltPath); | |||
| 7371 | if (m_dwgW) { | |||
| 7372 | m_dwgW->addLType(<ype); | |||
| 7373 | return; | |||
| 7374 | } | |||
| 7375 | m_dxfW->writeLineType(<ype); | |||
| 7376 | } | |||
| 7377 | ||||
| 7378 | void RS_FilterDXFRW::writeLTypes() { | |||
| 7379 | writeLType("CONTINUOUS", "Solid line", 0, 0, {}); | |||
| 7380 | writeLType("ByLayer", "", 0, 0, {}); | |||
| 7381 | writeLType("ByBlock", "", 0, 0, {}); | |||
| 7382 | writeLType("DOT", "Dot . . . . . . . . . . . . . . . . . . . . . .", 2, 6.35, {0.0, -6.35}); | |||
| 7383 | writeLType("DOTTINY", "Dot (.15x) .....................................", 2, 0.9525, {0.0, -0.9525}); | |||
| 7384 | writeLType("DOT2", "Dot (.5x) .....................................", 2, 3.175, {0.0, -3.175}); | |||
| 7385 | writeLType("DOTX2", "Dot (2x) . . . . . . . . . . . . .", 2, 12.7, {0.0, -12.7}); | |||
| 7386 | writeLType("DASHED", "Dashed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _", 2, 19.05, {12.7, -6.35}); | |||
| 7387 | writeLType("DASHEDTINY", "Dashed (.15x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _", 2, 2.8575, {1.905, -0.9525}); | |||
| 7388 | writeLType("DASHED2", "Dashed (.5x) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _", 2, 9.525, {6.35, -3.175}); | |||
| 7389 | writeLType("DASHEDX2", "Dashed (2x) ____ ____ ____ ____ ____ ___", 2, 38.1, {25.4, -12.7}); | |||
| 7390 | writeLType("DASHDOT", "Dash dot __ . __ . __ . __ . __ . __ . __ . __", 4, 25.4, {12.7, -6.35, 0.0, -6.35}); | |||
| 7391 | writeLType("DASHDOTTINY", "Dash dot (.15x) _._._._._._._._._._._._._._._.", 4, 3.81, {1.905, -0.9525, 0.0, -0.9525}); | |||
| 7392 | writeLType("DASHDOT2", "Dash dot (.5x) _._._._._._._._._._._._._._._.", 4, 12.7, {6.35, -3.175, 0.0, -3.175}); | |||
| 7393 | writeLType("DASHDOTX2", "Dash dot (2x) ____ . ____ . ____ . ___", 4, 50.8, {25.4, -12.7, 0.0, -12.7}); | |||
| 7394 | writeLType("DIVIDE", "Divide ____ . . ____ . . ____ . . ____ . . ____", 6, 31.75, {12.7, -6.35, 0.0, -6.35, 0.0, -6.35}); | |||
| 7395 | writeLType("DIVIDETINY", "Divide (.15x) __..__..__..__..__..__..__..__.._", 6, 4.7625, {1.905, -0.9525, 0.0, -0.9525, 0.0, -0.9525}); | |||
| 7396 | writeLType("DIVIDE2", "Divide (.5x) __..__..__..__..__..__..__..__.._", 6, 15.875, {6.35, -3.175, 0.0, -3.175, 0.0, -3.175}); | |||
| 7397 | writeLType("DIVIDEX2", "Divide (2x) ________ . . ________ . . _", 6, 63.5, {25.4, -12.7, 0.0, -12.7, 0.0, -12.7}); | |||
| 7398 | writeLType("BORDER", "Border __ __ . __ __ . __ __ . __ __ . __ __ .", 6, 44.45, {12.7, -6.35, 12.7, -6.35, 0.0, -6.35}); | |||
| 7399 | writeLType("BORDERTINY", "Border (.15x) __.__.__.__.__.__.__.__.__.__.__.", 6, 6.6675, {1.905, -0.9525, 1.905, -0.9525, 0.0, -0.9525}); | |||
| 7400 | writeLType("BORDER2", "Border (.5x) __.__.__.__.__.__.__.__.__.__.__.", 6, 22.225, {6.35, -3.175, 6.35, -3.175, 0.0, -3.175}); | |||
| 7401 | writeLType("BORDERX2", "Border (2x) ____ ____ . ____ ____ . ___", 6, 88.9, {25.4, -12.7, 25.4, -12.7, 0.0, -12.7}); | |||
| 7402 | writeLType("CENTER", "Center ____ _ ____ _ ____ _ ____ _ ____ _ ____", 4, 50.8, {31.75, -6.35, 6.35, -6.35}); | |||
| 7403 | writeLType("CENTERTINY", "Center (.15x) ___ _ ___ _ ___ _ ___ _ ___ _ ___", 4, 7.62, {4.7625, -0.9525, 0.9525, -0.9525}); | |||
| 7404 | writeLType("CENTER2", "Center (.5x) ___ _ ___ _ ___ _ ___ _ ___ _ ___", 4, 28.575, {19.05, -3.175, 3.175, -3.175}); | |||
| 7405 | writeLType("CENTERX2", "Center (2x) ________ __ ________ __ _____", 4, 101.6, {63.5, -12.7, 12.7, -12.7}); | |||
| 7406 | } | |||
| 7407 | ||||
| 7408 | void RS_FilterDXFRW::writeLayers() { | |||
| 7409 | DRW_Layer lay; | |||
| 7410 | RS_LayerList* ll = m_graphic->getLayerList(); | |||
| 7411 | int exact_rgb; | |||
| 7412 | for (unsigned int i = 0; i < ll->count(); i++) { | |||
| 7413 | lay.reset(); | |||
| 7414 | RS_Layer* l = ll->at(i); | |||
| 7415 | RS_Pen pen = l->getPen(); | |||
| 7416 | lay.name = l->getName().toUtf8().data(); | |||
| 7417 | lay.color = colorToNumber(pen.getColor(), &exact_rgb); | |||
| 7418 | lay.color24 = exact_rgb; | |||
| 7419 | lay.lWeight = widthToNumber(pen.getWidth()); | |||
| 7420 | lay.lineType = lineTypeToName(pen.getLineType()).toStdString(); | |||
| 7421 | lay.flags = l->isFrozen() ? 0x01 : 0x00; | |||
| 7422 | if (l->isLocked()) { | |||
| 7423 | lay.flags |= 0x04; | |||
| 7424 | } | |||
| 7425 | lay.plotF = l->isPrint(); | |||
| 7426 | if (l->isConstruction()) { | |||
| 7427 | lay.extData.push_back(new DRW_Variant(1001, "LibreCad")); | |||
| 7428 | lay.extData.push_back(new DRW_Variant(1070, 1)); | |||
| 7429 | // RS_DEBUG->print(RS_Debug::D_WARNING, "RS_FilterDXF::writeLayers: layer %s saved as construction layer", lay.name.c_str()); | |||
| 7430 | } | |||
| 7431 | if (m_dwgW) { | |||
| 7432 | m_dwgW->addLayer(&lay); | |||
| 7433 | } | |||
| 7434 | else { | |||
| 7435 | m_dxfW->writeLayer(&lay); | |||
| 7436 | } | |||
| 7437 | } | |||
| 7438 | } | |||
| 7439 | ||||
| 7440 | void RS_FilterDXFRW::writeUCSs() { | |||
| 7441 | LC_UCSList* vl = m_graphic->getUCSList(); | |||
| 7442 | DRW_UCS ucs; | |||
| 7443 | for (unsigned int i = 1; i < vl->count(); i++) { | |||
| 7444 | ucs.reset(); | |||
| 7445 | ||||
| 7446 | const LC_UCS* u = vl->at(i); | |||
| 7447 | if (u->isTemporary()) { | |||
| 7448 | // temporary ucs without name are not persistent | |||
| 7449 | continue; | |||
| 7450 | } | |||
| 7451 | ucs.name = u->getName().toUtf8().data(); | |||
| 7452 | ucs.origin.x = u->getOrigin().x; | |||
| 7453 | ucs.origin.y = u->getOrigin().y; | |||
| 7454 | ucs.origin.z = u->getOrigin().z; | |||
| 7455 | ||||
| 7456 | ucs.xAxisDirection.x = u->getXAxis().x; | |||
| 7457 | ucs.xAxisDirection.y = u->getXAxis().y; | |||
| 7458 | ucs.xAxisDirection.z = u->getXAxis().z; | |||
| 7459 | ||||
| 7460 | ucs.yAxisDirection.x = u->getYAxis().x; | |||
| 7461 | ucs.yAxisDirection.y = u->getYAxis().y; | |||
| 7462 | ucs.yAxisDirection.z = u->getYAxis().z; | |||
| 7463 | ||||
| 7464 | ucs.orthoOrigin.x = u->getOrthoOrigin().x; | |||
| 7465 | ucs.orthoOrigin.y = u->getOrthoOrigin().y; | |||
| 7466 | ucs.orthoOrigin.z = u->getOrthoOrigin().z; | |||
| 7467 | ||||
| 7468 | ucs.orthoType = u->getOrthoType(); | |||
| 7469 | ucs.elevation = u->getElevation(); | |||
| 7470 | ||||
| 7471 | if (m_dwgW) { | |||
| 7472 | m_dwgW->addUCS(&ucs); | |||
| 7473 | } | |||
| 7474 | else { | |||
| 7475 | m_dxfW->writeUCS(&ucs); | |||
| 7476 | } | |||
| 7477 | } | |||
| 7478 | } | |||
| 7479 | ||||
| 7480 | void RS_FilterDXFRW::writeViews() { | |||
| 7481 | LC_ViewList* vl = m_graphic->getViewList(); | |||
| 7482 | DRW_View vie; | |||
| 7483 | for (unsigned int i = 0; i < vl->count(); i++) { | |||
| 7484 | vie.reset(); | |||
| 7485 | LC_View* view = vl->at(i); | |||
| 7486 | vie.name = view->getName().toUtf8().data(); | |||
| 7487 | vie.center.x = view->getCenter().x; | |||
| 7488 | vie.center.y = view->getCenter().y; | |||
| 7489 | vie.center.z = view->getCenter().z; | |||
| 7490 | ||||
| 7491 | vie.targetPoint.x = view->getTargetPoint().x; | |||
| 7492 | vie.targetPoint.y = view->getTargetPoint().y; | |||
| 7493 | vie.targetPoint.z = view->getTargetPoint().z; | |||
| 7494 | ||||
| 7495 | vie.size.x = view->getSize().x; | |||
| 7496 | vie.size.y = view->getSize().y; | |||
| 7497 | vie.size.z = view->getSize().z; | |||
| 7498 | ||||
| 7499 | vie.frontClippingPlaneOffset = view->getFrontClippingPlaneOffset(); | |||
| 7500 | vie.backClippingPlaneOffset = view->getBackClippingPlaneOffset(); | |||
| 7501 | vie.lensLen = view->getLensLen(); | |||
| 7502 | vie.flags = view->getFlags(); | |||
| 7503 | vie.viewMode = view->getViewMode(); | |||
| 7504 | ||||
| 7505 | vie.viewDirectionFromTarget.x = view->getViewDirection().x; | |||
| 7506 | vie.viewDirectionFromTarget.y = view->getViewDirection().y; | |||
| 7507 | vie.viewDirectionFromTarget.z = view->getViewDirection().z; | |||
| 7508 | ||||
| 7509 | vie.cameraPlottable = view->isCameraPlottable(); | |||
| 7510 | vie.renderMode = view->getRenderMode(); | |||
| 7511 | ||||
| 7512 | vie.twistAngle = view->getTwistAngle(); | |||
| 7513 | ||||
| 7514 | if (view->isHasUCS()){ | |||
| 7515 | vie.hasUCS = true; | |||
| 7516 | LC_UCS *ucs = view->getUCS(); | |||
| 7517 | vie.ucsOrigin.x = ucs->getOrigin().x; | |||
| 7518 | vie.ucsOrigin.y = ucs->getOrigin().y; | |||
| 7519 | vie.ucsOrigin.z = ucs->getOrigin().z; | |||
| 7520 | ||||
| 7521 | vie.ucsOrthoType = ucs->getOrthoType(); | |||
| 7522 | vie.ucsElevation = ucs->getElevation(); | |||
| 7523 | ||||
| 7524 | vie.ucsXAxis.x = ucs->getXAxis().x; | |||
| 7525 | vie.ucsXAxis.y = ucs->getXAxis().y; | |||
| 7526 | vie.ucsXAxis.z = ucs->getXAxis().z; | |||
| 7527 | ||||
| 7528 | vie.ucsYAxis.x = ucs->getYAxis().x; | |||
| 7529 | vie.ucsYAxis.y = ucs->getYAxis().y; | |||
| 7530 | vie.ucsYAxis.z = ucs->getYAxis().z; | |||
| 7531 | ||||
| 7532 | // fixme - complete - base UCS_ID and Named UCS_ID support. That's might be necessary to support views/UCS | |||
| 7533 | // created outside of LibreCAD. | |||
| 7534 | // Return to this after normal support of UCS. | |||
| 7535 | // vie.namedUCS_ID = ucs. | |||
| 7536 | // vie.baseUCS_ID = ucs. | |||
| 7537 | } | |||
| 7538 | if (const auto* viewMetadata = | |||
| 7539 | m_graphic->dwgAdvancedMetadata().findViewByName(vie.name)) { | |||
| 7540 | vie.namedUCS_ID = viewMetadata->namedUcsHandle; | |||
| 7541 | vie.baseUCS_ID = viewMetadata->baseUcsHandle; | |||
| 7542 | vie.m_useDefaultLights = viewMetadata->useDefaultLights; | |||
| 7543 | vie.m_defaultLightingType = viewMetadata->defaultLightingType; | |||
| 7544 | vie.m_brightness = viewMetadata->brightness; | |||
| 7545 | vie.m_contrast = viewMetadata->contrast; | |||
| 7546 | vie.m_ambientColor = viewMetadata->ambientColor; | |||
| 7547 | vie.m_backgroundHandle = viewMetadata->backgroundHandle; | |||
| 7548 | vie.m_visualStyleHandle = viewMetadata->visualStyleHandle; | |||
| 7549 | vie.m_sunHandle = viewMetadata->sunHandle; | |||
| 7550 | vie.m_liveSectionHandle = viewMetadata->liveSectionHandle; | |||
| 7551 | } | |||
| 7552 | if (m_dwgW != nullptr) { | |||
| 7553 | m_dwgW->addView(&vie); | |||
| 7554 | } else { | |||
| 7555 | m_dxfW->writeView(&vie); | |||
| 7556 | } | |||
| 7557 | } | |||
| 7558 | } | |||
| 7559 | ||||
| 7560 | void RS_FilterDXFRW::writeTextstyles() { | |||
| 7561 | QHash<QString, QString> styles; | |||
| 7562 | QString sty; | |||
| 7563 | //Find fonts used by text entities in drawing | |||
| 7564 | for (RS_Entity* e : lc::LC_ContainerTraverser{*m_graphic, RS2::ResolveNone}.entities()) { | |||
| 7565 | if (!e->isDeleted()) { | |||
| 7566 | auto rtti = e->rtti(); | |||
| 7567 | switch (rtti) { | |||
| 7568 | case RS2::EntityMText: | |||
| 7569 | sty = static_cast<RS_MText*>(e)->getStyle(); | |||
| 7570 | break; | |||
| 7571 | case RS2::EntityText: | |||
| 7572 | sty = static_cast<RS_Text*>(e)->getStyle(); | |||
| 7573 | break; | |||
| 7574 | default: | |||
| 7575 | if (RS2::isDimensionalEntity(rtti)) { | |||
| 7576 | auto dim = dynamic_cast<RS_Dimension*>(e); | |||
| 7577 | if (dim != nullptr) { | |||
| 7578 | auto styleOverride = dim->getDimStyleOverride(); | |||
| 7579 | if (styleOverride != nullptr) { | |||
| 7580 | auto dimTextStyle = styleOverride->text()->style(); | |||
| 7581 | sty = dimTextStyle; | |||
| 7582 | } | |||
| 7583 | } | |||
| 7584 | } | |||
| 7585 | else { | |||
| 7586 | sty.clear(); | |||
| 7587 | } | |||
| 7588 | break; | |||
| 7589 | } | |||
| 7590 | if (!sty.isEmpty() && !styles.contains(sty)) { | |||
| 7591 | styles.insert(sty, sty); | |||
| 7592 | } | |||
| 7593 | } | |||
| 7594 | } | |||
| 7595 | //Find fonts used by text entities in blocks | |||
| 7596 | RS_Block* blk; | |||
| 7597 | for (unsigned i = 0; i < m_graphic->countBlocks(); i++) { | |||
| 7598 | blk = m_graphic->blockAt(i); | |||
| 7599 | for (RS_Entity* e : lc::LC_ContainerTraverser{*blk, RS2::ResolveNone}.entities()) { | |||
| 7600 | if (!e->isDeleted()) { | |||
| 7601 | RS2::EntityType rtti = e->rtti(); | |||
| 7602 | switch (rtti) { | |||
| 7603 | case RS2::EntityMText: | |||
| 7604 | sty = static_cast<RS_MText*>(e)->getStyle(); | |||
| 7605 | break; | |||
| 7606 | case RS2::EntityText: | |||
| 7607 | sty = static_cast<RS_Text*>(e)->getStyle(); | |||
| 7608 | break; | |||
| 7609 | default: | |||
| 7610 | if (RS2::isDimensionalEntity(rtti)) { | |||
| 7611 | auto dim = dynamic_cast<RS_Dimension*>(e); | |||
| 7612 | if (dim != nullptr) { | |||
| 7613 | auto styleOverride = dim->getDimStyleOverride(); | |||
| 7614 | if (styleOverride != nullptr) { | |||
| 7615 | auto dimTextStyle = styleOverride->text()->style(); | |||
| 7616 | sty = dimTextStyle; | |||
| 7617 | } | |||
| 7618 | } | |||
| 7619 | } | |||
| 7620 | else { | |||
| 7621 | sty.clear(); | |||
| 7622 | } | |||
| 7623 | ||||
| 7624 | break; | |||
| 7625 | } | |||
| 7626 | if (!sty.isEmpty() && !styles.contains(sty)) { | |||
| 7627 | styles.insert(sty, sty); | |||
| 7628 | } | |||
| 7629 | } | |||
| 7630 | } | |||
| 7631 | } | |||
| 7632 | ||||
| 7633 | auto dimStyleList = m_graphic->getDimStyleList(); | |||
| 7634 | ||||
| 7635 | for (const auto ds : *dimStyleList->getStylesList()) { | |||
| 7636 | sty = ds->text()->style(); | |||
| 7637 | if (!sty.isEmpty() && !styles.contains(sty)) { | |||
| 7638 | styles.insert(sty, sty); | |||
| 7639 | } | |||
| 7640 | } | |||
| 7641 | ||||
| 7642 | DRW_Textstyle ts; | |||
| 7643 | QHash<QString, QString>::const_iterator it = styles.constBegin(); | |||
| 7644 | while (it != styles.constEnd()) { | |||
| 7645 | ts.name = (it.key()).toStdString(); | |||
| 7646 | ts.font = it.value().toStdString(); | |||
| 7647 | // ts.flags; | |||
| 7648 | if (m_dwgW) { | |||
| 7649 | m_dwgW->addTextstyle(&ts); | |||
| 7650 | } | |||
| 7651 | else { | |||
| 7652 | m_dxfW->writeTextstyle(&ts); | |||
| 7653 | } | |||
| 7654 | ++it; | |||
| 7655 | } | |||
| 7656 | } | |||
| 7657 | ||||
| 7658 | void RS_FilterDXFRW::writeVports() { | |||
| 7659 | DRW_Vport vp; | |||
| 7660 | vp.name = "*Active"; | |||
| 7661 | m_graphic->isGridOn() ? vp.grid = 1 : vp.grid = 0; | |||
| 7662 | RS_Vector spacing = m_graphic->getVariableVector("$GRIDUNIT",RS_Vector(0.0,0.0)); | |||
| 7663 | vp.gridBehavior = 3; | |||
| 7664 | vp.gridSpacing.x = spacing.x; | |||
| 7665 | vp.gridSpacing.y = spacing.y; | |||
| 7666 | vp.snapStyle = m_graphic->isIsometricGrid(); | |||
| 7667 | vp.snapIsopair = m_graphic->getIsoView(); | |||
| 7668 | if (vp.snapIsopair > 2) { | |||
| 7669 | vp.snapIsopair = 0; | |||
| 7670 | } | |||
| 7671 | if (fabs(spacing.x) < 1.0e-6) { | |||
| 7672 | vp.gridBehavior = 7; //auto | |||
| 7673 | vp.gridSpacing.x = 10; | |||
| 7674 | } | |||
| 7675 | if (fabs(spacing.y) < 1.0e-6) { | |||
| 7676 | vp.gridBehavior = 7; //auto | |||
| 7677 | vp.gridSpacing.y = 10; | |||
| 7678 | } | |||
| 7679 | RS_GraphicView *gv = m_graphic->getGraphicView(); | |||
| 7680 | if (gv) { | |||
| 7681 | LC_GraphicViewport *viewport = gv->getViewPort(); | |||
| 7682 | RS_Vector fac = viewport->getFactor(); | |||
| 7683 | vp.height = gv->getHeight() / fac.y; | |||
| 7684 | vp.ratio = (double) gv->getWidth() / (double) gv->getHeight(); | |||
| 7685 | vp.center.x = (gv->getWidth() - viewport->getOffsetX()) / (fac.x * 2.0); | |||
| 7686 | vp.center.y = (gv->getHeight() - viewport->getOffsetY()) / (fac.y * 2.0); | |||
| 7687 | } | |||
| 7688 | if (m_dwgW) { | |||
| 7689 | m_dwgW->addVport(&vp); | |||
| 7690 | return; | |||
| 7691 | } | |||
| 7692 | m_dxfW->writeVport(&vp); | |||
| 7693 | } | |||
| 7694 | ||||
| 7695 | void RS_FilterDXFRW::writeDimstyles() { | |||
| 7696 | LC_DimStylesList* dimStylesList = m_graphic->getDimStyleList(); | |||
| 7697 | auto stylesList = dimStylesList->getStylesList(); | |||
| 7698 | for (auto ds: *stylesList) { | |||
| 7699 | DRW_Dimstyle dst; | |||
| 7700 | prepareDRWDimStyle(dst, ds); | |||
| 7701 | if (m_dwgW) { | |||
| 7702 | m_dwgW->addDimstyle(&dst); | |||
| 7703 | } | |||
| 7704 | else { | |||
| 7705 | m_dxfW->writeDimstyle(&dst); | |||
| 7706 | } | |||
| 7707 | } | |||
| 7708 | } | |||
| 7709 | ||||
| 7710 | void RS_FilterDXFRW::prepareDRWDimStyleZerosSuppression(DRW_Dimstyle& d, const LC_DimStyle* ds){ | |||
| 7711 | auto zeros = ds->zerosSuppression(); | |||
| 7712 | if (zeros->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMZIN)) { | |||
| 7713 | d.add("$DIMZIN", 78, zeros->linearRaw()); | |||
| 7714 | } | |||
| 7715 | if (zeros->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMAZIN)) { | |||
| 7716 | d.add("$DIMAZIN", 79, zeros->angularRaw()); | |||
| 7717 | } | |||
| 7718 | ||||
| 7719 | if (zeros->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMTZIN)) { | |||
| 7720 | d.add("$DIMTZIN", 284, zeros->toleranceRaw()); | |||
| 7721 | } | |||
| 7722 | if (zeros->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMALTZ)) { | |||
| 7723 | d.add("$DIMALTZ", 285, zeros->altLinearRaw()); | |||
| 7724 | } | |||
| 7725 | if (zeros->checkModifyState(LC_DimStyle::ZerosSuppression::$DIMALTTZ)) { | |||
| 7726 | d.add("$DIMALTTZ", 286, zeros->altToleranceRaw()); | |||
| 7727 | } | |||
| 7728 | } | |||
| 7729 | ||||
| 7730 | void RS_FilterDXFRW::prepareDRWDimStyleArrows(DRW_Dimstyle& d, const LC_DimStyle* ds){ | |||
| 7731 | auto arrow = ds->arrowhead(); | |||
| 7732 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK)) { | |||
| 7733 | QString blockName = arrow->sameBlockName(); | |||
| 7734 | if (!blockName.isEmpty()) { | |||
| 7735 | auto blkName = blockName.toStdString(); | |||
| 7736 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 7737 | if (blkHandle > 0) { | |||
| 7738 | d.add("_$DIMBLK", 342, toHexStr(blkHandle).toStdString()); | |||
| 7739 | } | |||
| 7740 | d.add("$DIMBLK", 5, blkName); | |||
| 7741 | } | |||
| 7742 | } | |||
| 7743 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK1)) { | |||
| 7744 | QString blockName = arrow->arrowHeadBlockNameFirst(); | |||
| 7745 | if (!blockName.isEmpty()) { | |||
| 7746 | auto blkName = blockName.toStdString(); | |||
| 7747 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 7748 | if (blkHandle > 0) { | |||
| 7749 | d.add("_$DIMBLK1", 343, toHexStr(blkHandle).toStdString()); | |||
| 7750 | } | |||
| 7751 | d.add("$DIMBLK1", 6, blkName); | |||
| 7752 | } | |||
| 7753 | } | |||
| 7754 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMBLK2)) { | |||
| 7755 | QString blockName = arrow->arrowHeadBlockNameSecond(); | |||
| 7756 | if (!blockName.isEmpty()) { | |||
| 7757 | auto blkName = blockName.toStdString(); | |||
| 7758 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 7759 | if (blkHandle > 0) { | |||
| 7760 | d.add("_$DIMBLK2", 344, toHexStr(blkHandle).toStdString()); | |||
| 7761 | } | |||
| 7762 | d.add("$DIMBLK2", 7, blkName); | |||
| 7763 | } | |||
| 7764 | } | |||
| 7765 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMASZ)) { | |||
| 7766 | d.add("$DIMASZ", 41, arrow->size()); | |||
| 7767 | } | |||
| 7768 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMTSZ)) { | |||
| 7769 | d.add("$DIMTSZ", 142, arrow->tickSize()); | |||
| 7770 | } | |||
| 7771 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMSAH)) { | |||
| 7772 | d.add("$DIMSAH", 173, arrow->isUseSeparateArrowHeads() ? 1 : 0); | |||
| 7773 | } | |||
| 7774 | if (arrow->checkModifyState(LC_DimStyle::Arrowhead::$DIMSOXD)) { | |||
| 7775 | d.add("$DIMSOXD", 175, arrow->suppression()); | |||
| 7776 | } | |||
| 7777 | } | |||
| 7778 | ||||
| 7779 | void RS_FilterDXFRW::prepareDRWDimStyleScaling(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7780 | auto scale = ds->scaling(); | |||
| 7781 | if (scale->checkModifyState(LC_DimStyle::Scaling::$DIMSCALE)) { | |||
| 7782 | d.add("$DIMSCALE", 40, scale->scale()); | |||
| 7783 | } | |||
| 7784 | if (scale->checkModifyState(LC_DimStyle::Scaling::$DIMLFAC)) { | |||
| 7785 | d.add("$DIMLFAC", 144, scale->linearFactor()); | |||
| 7786 | } | |||
| 7787 | } | |||
| 7788 | ||||
| 7789 | void RS_FilterDXFRW::prepareDRWDimStyleExtLine(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7790 | auto extLine = ds->extensionLine(); | |||
| 7791 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMEXO)) { | |||
| 7792 | d.add("$DIMEXO", 42, extLine->distanceFromOriginPoint()); | |||
| 7793 | } | |||
| 7794 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMEXE)) { | |||
| 7795 | d.add("$DIMEXE", 44, extLine->distanceBeyondDimLine()); | |||
| 7796 | } | |||
| 7797 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMFXL)) { | |||
| 7798 | d.add("$DIMFXL", 49, extLine->fixedLength()); | |||
| 7799 | } | |||
| 7800 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMFXLON)) { | |||
| 7801 | d.add("$DIMFXLON", 290, extLine->hasFixedLength() ? 1 : 0); | |||
| 7802 | } | |||
| 7803 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLWE)) { | |||
| 7804 | auto lineWidth = extLine->lineWidth(); | |||
| 7805 | int lw = RS2::lineWidth2dxfInt(lineWidth); | |||
| 7806 | d.add("$DIMLWE", 372, lw); | |||
| 7807 | } | |||
| 7808 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMCLRE)) { | |||
| 7809 | auto lineColor = extLine->color(); | |||
| 7810 | int colRGB; | |||
| 7811 | int colNum = colorToNumber(lineColor, &colRGB); | |||
| 7812 | d.add("$DIMCLRE", 177, colNum); | |||
| 7813 | } | |||
| 7814 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMSE1)) { | |||
| 7815 | d.add("$DIMSE1", 75, extLine->suppressFirstLine()); | |||
| 7816 | } | |||
| 7817 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMSE2)) { | |||
| 7818 | d.add("$DIMSE2", 76, extLine->suppressSecondLine()); | |||
| 7819 | } | |||
| 7820 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLTEX1)) { | |||
| 7821 | int lineTypeHandle = findLineTypeHandleToWrite(extLine->lineTypeFirstRaw()); | |||
| 7822 | if (lineTypeHandle > 0) { | |||
| 7823 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 7824 | d.add("$DIMLTEX1", 347, handleStr.toStdString()); | |||
| 7825 | } | |||
| 7826 | // auto lineType = extLine->lineTypeFirstRaw().toStdString(); | |||
| 7827 | // d.add("$DIMLTEX1", 347, lineType); | |||
| 7828 | } | |||
| 7829 | if (extLine->checkModifyState(LC_DimStyle::ExtensionLine::$DIMLTEX2)) { | |||
| 7830 | int lineTypeHandle = findLineTypeHandleToWrite(extLine->lineTypeSecondRaw()); | |||
| 7831 | if (lineTypeHandle > 0) { | |||
| 7832 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 7833 | d.add("$DIMLTEX2", 348, handleStr.toStdString()); | |||
| 7834 | } | |||
| 7835 | // auto lineType = extLine->lineTypeFirstRaw().toStdString(); | |||
| 7836 | // d.add("$DIMLTEX2", 348, lineType); | |||
| 7837 | } | |||
| 7838 | } | |||
| 7839 | ||||
| 7840 | void RS_FilterDXFRW::prepareDRWDimStyleDimLine(DRW_Dimstyle& d,const LC_DimStyle* ds) { | |||
| 7841 | auto dimLine = ds->dimensionLine(); | |||
| 7842 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMLWD)) { | |||
| 7843 | auto lineWidth = dimLine->lineWidth(); | |||
| 7844 | int lw = RS2::lineWidth2dxfInt(lineWidth); | |||
| 7845 | d.add("$DIMLWD", 371, lw); | |||
| 7846 | } | |||
| 7847 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMDLE)) { | |||
| 7848 | d.add("$DIMDLE", 46, dimLine->distanceBeyondExtLinesForObliqueStroke()); | |||
| 7849 | } | |||
| 7850 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMDLI)) { | |||
| 7851 | d.add("$DIMDLI", 43, dimLine->baseLineDimLinesSpacing()); | |||
| 7852 | } | |||
| 7853 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMGAP)) { | |||
| 7854 | d.add("$DIMGAP", 147, dimLine->lineGap()); | |||
| 7855 | } | |||
| 7856 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMCLRD)) { | |||
| 7857 | auto lineColor = dimLine->color(); | |||
| 7858 | int colRGB; | |||
| 7859 | int colNum = colorToNumber(lineColor, &colRGB); | |||
| 7860 | d.add("$DIMCLRD", 176, colNum); | |||
| 7861 | } | |||
| 7862 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMSD1)) { | |||
| 7863 | d.add("$DIMSD1", 281, dimLine->suppressFirstLine()); | |||
| 7864 | } | |||
| 7865 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMSD2)) { | |||
| 7866 | d.add("$DIMSD2", 281, dimLine->suppressSecondLine()); | |||
| 7867 | } | |||
| 7868 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMTOFL)) { | |||
| 7869 | d.add("$DIMTOFL", 172, dimLine->drawPolicyForOutsideText()); | |||
| 7870 | } | |||
| 7871 | if (dimLine->checkModifyState(LC_DimStyle::DimensionLine::$DIMLTYPE)) { | |||
| 7872 | // auto value = dimLine->lineType(); | |||
| 7873 | // auto lineType = dimLine->lineTypeName().toStdString(); | |||
| 7874 | int lineTypeHandle = findLineTypeHandleToWrite(dimLine->lineTypeName()); | |||
| 7875 | if (lineTypeHandle > 0) { | |||
| 7876 | auto handleStr = toHexStr(lineTypeHandle); | |||
| 7877 | d.add("$DIMLTYPE", 345, handleStr.toStdString()); | |||
| 7878 | } | |||
| 7879 | } | |||
| 7880 | } | |||
| 7881 | ||||
| 7882 | int RS_FilterDXFRW::findLineTypeHandleToWrite(const QString& name) const { | |||
| 7883 | if (m_dxfW == nullptr) { | |||
| 7884 | return -1; | |||
| 7885 | } | |||
| 7886 | std::string lineName = name.toUpper().toStdString(); | |||
| 7887 | for (auto p: m_dxfW->getWritingContext()->lineTypesMap) { | |||
| 7888 | if (p.first.compare(lineName) == 0) { | |||
| 7889 | return p.second; | |||
| 7890 | } | |||
| 7891 | } | |||
| 7892 | return -1; | |||
| 7893 | } | |||
| 7894 | ||||
| 7895 | void RS_FilterDXFRW::prepareDRWDimStyleText(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7896 | auto text = ds->text(); | |||
| 7897 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXT)) { | |||
| 7898 | d.add("$DIMTXT", 140, text->height()); | |||
| 7899 | } | |||
| 7900 | ||||
| 7901 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXSTY)) { | |||
| 7902 | auto styleName = text->style().toStdString(); | |||
| 7903 | int styleHandle = m_dxfW != nullptr ? m_dxfW->getTextStyleHandle(styleName) : -1; | |||
| 7904 | if (styleHandle > 0) { | |||
| 7905 | d.add("$DIMTXSTY", 340, toHexStr(styleHandle).toStdString()); | |||
| 7906 | } | |||
| 7907 | } | |||
| 7908 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTOH)) { | |||
| 7909 | d.add("$DIMTOH", 74, text->orientationOutside()); | |||
| 7910 | } | |||
| 7911 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTIH)) { | |||
| 7912 | d.add("$DIMTIH", 73, text->orientationInside()); | |||
| 7913 | } | |||
| 7914 | if (text->checkModifyState(LC_DimStyle::Text::$DIMJUST)) { | |||
| 7915 | d.add("$DIMJUST", 280, text->horizontalPositioning()); | |||
| 7916 | } | |||
| 7917 | if (text->checkModifyState(LC_DimStyle::Text::$DIMCLRT)) { | |||
| 7918 | auto lineColor = text->color(); | |||
| 7919 | int colRGB; | |||
| 7920 | int colNum = colorToNumber(lineColor, &colRGB); | |||
| 7921 | d.add("$DIMCLRT", 178, colNum); | |||
| 7922 | } | |||
| 7923 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTAD)) { | |||
| 7924 | d.add("$DIMTAD", 77, text->verticalPositioning()); | |||
| 7925 | } | |||
| 7926 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTIX)) { | |||
| 7927 | d.add("$DIMTIX", 174, text->extLinesRelativePlacement()); | |||
| 7928 | } | |||
| 7929 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTFILL)) { | |||
| 7930 | d.add("$DIMTFILL", 69, text->backgroundFillMode()); | |||
| 7931 | } | |||
| 7932 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTFILLCLR)) { | |||
| 7933 | auto lineColor = text->explicitBackgroundFillColor(); | |||
| 7934 | int colRGB; | |||
| 7935 | int colNum = colorToNumber(lineColor, &colRGB); | |||
| 7936 | d.add("$DIMTFILLCLR", 70, colNum); | |||
| 7937 | } | |||
| 7938 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTXTDIRECTION)) { | |||
| 7939 | d.add("$DIMTXTDIRECTION", 292, text->readingDirection()); | |||
| 7940 | } | |||
| 7941 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTVP)) { | |||
| 7942 | d.add("$DIMTVP", 145, text->verticalDistanceToDimLine()); | |||
| 7943 | } | |||
| 7944 | if (text->checkModifyState(LC_DimStyle::Text::$DIMUPT)) { | |||
| 7945 | d.add("$DIMUPT", 288, text->cursorControlPolicy()); | |||
| 7946 | } | |||
| 7947 | if (text->checkModifyState(LC_DimStyle::Text::$DIMTMOVE)) { | |||
| 7948 | d.add("$DIMTMOVE", 279, text->positionMovementPolicy()); | |||
| 7949 | } | |||
| 7950 | if (text->checkModifyState(LC_DimStyle::Text::$DIMATFIT)) { | |||
| 7951 | d.add("$DIMATFIT", 289, text->unsufficientSpacePolicy()); | |||
| 7952 | } | |||
| 7953 | } | |||
| 7954 | ||||
| 7955 | void RS_FilterDXFRW::prepareDRWDimStyleLinearFormat(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7956 | auto linear = ds->linearFormat(); | |||
| 7957 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMLUNIT)) { | |||
| 7958 | d.add("$DIMLUNIT", 277, linear->formatRaw()); | |||
| 7959 | } | |||
| 7960 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMSEP)) { | |||
| 7961 | d.add("$DIMDSEP", 278, linear->decimalFormatSeparatorChar()); | |||
| 7962 | } | |||
| 7963 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMDEC)) { | |||
| 7964 | d.add("$DIMDEC", 271, linear->decimalPlaces()); | |||
| 7965 | } | |||
| 7966 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMPOST)) { | |||
| 7967 | d.add("$DIMPOST", 3, linear->prefixOrSuffix().toStdString()); | |||
| 7968 | } | |||
| 7969 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMALT)) { | |||
| 7970 | d.add("$DIMALT", 170, linear->alternateUnits()); | |||
| 7971 | } | |||
| 7972 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTU)) { | |||
| 7973 | d.add("$DIMALTU", 273, linear->altFormatRaw()); | |||
| 7974 | } | |||
| 7975 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTD)) { | |||
| 7976 | d.add("$DIMALTD", 171, linear->altDecimalPlaces()); | |||
| 7977 | } | |||
| 7978 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMALTF)) { | |||
| 7979 | d.add("$DIMALTF", 143, linear->altUnitsMultiplier()); | |||
| 7980 | } | |||
| 7981 | if (linear->checkModifyState(LC_DimStyle::LinearFormat::$DIMAPOST)) { | |||
| 7982 | d.add("$DIMAPOST", 4, linear->altPrefixOrSuffix().toStdString()); | |||
| 7983 | } | |||
| 7984 | } | |||
| 7985 | ||||
| 7986 | void RS_FilterDXFRW::prepareDRWDimStyleFractions(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7987 | auto fraction = ds->fractions(); | |||
| 7988 | if (fraction->checkModifyState(LC_DimStyle::Fractions::$DIMFRAC)) { | |||
| 7989 | d.add("$DIMFRAC", 276, fraction->style()); | |||
| 7990 | } | |||
| 7991 | } | |||
| 7992 | ||||
| 7993 | void RS_FilterDXFRW::prepareDRWDimStyleAngularFormat(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 7994 | auto angular = ds->angularFormat(); | |||
| 7995 | if (angular->checkModifyState(LC_DimStyle::AngularFormat::$DIMAUNIT)) { | |||
| 7996 | d.add("$DIMAUNIT", 275, angular->format()); | |||
| 7997 | } | |||
| 7998 | if (angular->checkModifyState(LC_DimStyle::AngularFormat::$DIMADEC)) { | |||
| 7999 | d.add("$DIMADEC", 179, angular->decimalPlaces()); | |||
| 8000 | } | |||
| 8001 | ||||
| 8002 | auto round = ds->roundOff(); | |||
| 8003 | if (round->checkModifyState(LC_DimStyle::LinearRoundOff::$DIMRND)) { | |||
| 8004 | d.add("$DIMRND", 45, round->roundTo()); | |||
| 8005 | } | |||
| 8006 | if (round->checkModifyState(LC_DimStyle::LinearRoundOff::$DIMALTRND)) { | |||
| 8007 | d.add("$DIMALTRND", 148, round->altRoundTo()); | |||
| 8008 | } | |||
| 8009 | } | |||
| 8010 | ||||
| 8011 | void RS_FilterDXFRW::prepareDRWDimStyleRadial(DRW_Dimstyle& d,const LC_DimStyle* ds) { | |||
| 8012 | auto radial = ds->radial(); | |||
| 8013 | if (radial->checkModifyState(LC_DimStyle::Radial::$DIMCEN)) { | |||
| 8014 | d.add("$DIMCEN", 141, radial->centerCenterMarkOrLineSize()); | |||
| 8015 | } | |||
| 8016 | } | |||
| 8017 | ||||
| 8018 | void RS_FilterDXFRW::prepareDRWDimStyleTolerance(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 8019 | auto tolerance = ds->latteralTolerance(); | |||
| 8020 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTDEC)) { | |||
| 8021 | d.add("$DIMTDEC", 272, tolerance->decimalPlaces()); | |||
| 8022 | } | |||
| 8023 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMALTTD)) { | |||
| 8024 | d.add("$DIMALTTD", 274, tolerance->decimalPlacesAltDim()); | |||
| 8025 | } | |||
| 8026 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTOL)) { | |||
| 8027 | d.add("$DIMTOL", 71, tolerance->isAppendTolerancesToDimText() ? 1 : 0); | |||
| 8028 | } | |||
| 8029 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTOLJ)) { | |||
| 8030 | d.add("$DIMTOLJ", 283, tolerance->verticalJustification()); | |||
| 8031 | } | |||
| 8032 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTM)) { | |||
| 8033 | d.add("$DIMTM", 48, tolerance->lowerToleranceLimit()); | |||
| 8034 | } | |||
| 8035 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTM)) { | |||
| 8036 | d.add("$DIMTP", 47, tolerance->upperToleranceLimit()); | |||
| 8037 | } | |||
| 8038 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTFAC)) { | |||
| 8039 | d.add("$DIMTFAC", 146, tolerance->heightScaleFactorToDimText()); | |||
| 8040 | } | |||
| 8041 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMLIM)) { | |||
| 8042 | d.add("$DIMLIM", 72, tolerance->isLimitsGeneratedAsDefaultText() ? 1 : 0); | |||
| 8043 | } | |||
| 8044 | } | |||
| 8045 | ||||
| 8046 | void RS_FilterDXFRW::prepareDRWDimStyleArc(DRW_Dimstyle& d, const LC_DimStyle* ds) { | |||
| 8047 | auto arc = ds->arc(); | |||
| 8048 | if (arc->checkModifyState(LC_DimStyle::Arc::$DIMARCSYM)) { | |||
| 8049 | d.add("$DIMARCSYM", 90, arc->arcSymbolPosition()); | |||
| 8050 | } | |||
| 8051 | } | |||
| 8052 | ||||
| 8053 | void RS_FilterDXFRW::prepareDRWDimStyleLeader(DRW_Dimstyle& d,const LC_DimStyle* ds) { | |||
| 8054 | auto leader = ds->leader(); | |||
| 8055 | if (leader->checkModifyState(LC_DimStyle::Leader::$DIMLDRBLK)) { | |||
| 8056 | QString blockName = leader->arrowBlockName(); | |||
| 8057 | if (!blockName.isEmpty()) { | |||
| 8058 | auto blkName = blockName.toStdString(); | |||
| 8059 | int blkHandle = m_dxfW != nullptr ? m_dxfW->getBlockRecordHandleToWrite(blkName) : -1; | |||
| 8060 | if (blkHandle > 0) { | |||
| 8061 | d.add("_$DIMLDRBLK", 341, toHexStr(blkHandle).toStdString()); | |||
| 8062 | } | |||
| 8063 | } | |||
| 8064 | } | |||
| 8065 | } | |||
| 8066 | ||||
| 8067 | void RS_FilterDXFRW::prepareDRWDimStyleExtData(DRW_Dimstyle& d,const LC_DimStyle* ds) { | |||
| 8068 | auto tolerance = ds->latteralTolerance(); | |||
| 8069 | if (tolerance->checkModifyState(LC_DimStyle::LatteralTolerance::$DIMTALN)) { | |||
| 8070 | d.extData.push_back(new DRW_Variant(1001, "ACAD_DSTYLE_DIMTALN")); | |||
| 8071 | d.extData.push_back(new DRW_Variant(1070, 392)); | |||
| 8072 | d.extData.push_back(new DRW_Variant(1070, tolerance->adjustment())); | |||
| 8073 | } | |||
| 8074 | // todo - add support of ACAD_DIMSTYLE_DIMBREAK | |||
| 8075 | // todo - add support of ACAD_DIMSTYLE_DIMJAG | |||
| 8076 | } | |||
| 8077 | ||||
| 8078 | void RS_FilterDXFRW::prepareDRWDimStyle(DRW_Dimstyle &d,const LC_DimStyle* ds) { | |||
| 8079 | d.name = ds->getName().toStdString(); | |||
| 8080 | ||||
| 8081 | auto savedMode = ds->getModifyCheckMode(); | |||
| 8082 | if (ds->isBaseStyle()) { | |||
| 8083 | // base styles are written completely, regardless of fields modification state! | |||
| 8084 | ds->setModifyCheckMode(LC_DimStyle::ModificationAware::ALL); | |||
| 8085 | } | |||
| 8086 | ||||
| 8087 | // in AutoCAD, dimstyle that is specific for the type of dimension will contain only | |||
| 8088 | // values that are really overriden for the type. Other properties will be | |||
| 8089 | // extracted from the base style. | |||
| 8090 | // therefore, have need to check for properties that are modified and write only | |||
| 8091 | // one that has modified flag set... | |||
| 8092 | ||||
| 8093 | prepareDRWDimStyleArrows(d, ds); | |||
| 8094 | prepareDRWDimStyleScaling(d, ds); | |||
| 8095 | prepareDRWDimStyleExtLine(d, ds); | |||
| 8096 | prepareDRWDimStyleDimLine(d, ds); | |||
| 8097 | prepareDRWDimStyleText(d, ds); | |||
| 8098 | prepareDRWDimStyleZerosSuppression(d, ds); | |||
| 8099 | prepareDRWDimStyleLinearFormat(d, ds); | |||
| 8100 | prepareDRWDimStyleAngularFormat(d, ds); | |||
| 8101 | prepareDRWDimStyleFractions(d, ds); | |||
| 8102 | prepareDRWDimStyleRadial(d, ds); | |||
| 8103 | prepareDRWDimStyleTolerance(d, ds); | |||
| 8104 | prepareDRWDimStyleArc(d, ds); | |||
| 8105 | prepareDRWDimStyleLeader(d, ds); | |||
| 8106 | prepareDRWDimStyleExtData(d, ds); | |||
| 8107 | // result->setDimunit(s.dimunit); // $DIMLUNIT | |||
| 8108 | ||||
| 8109 | ds->setModifyCheckMode(savedMode); // restore modification flags | |||
| 8110 | ||||
| 8111 | // fixme - return to this later, move to MLeaderStyle | |||
| 8112 | // auto mleader = ds->mleader(); | |||
| 8113 | // var = s.get("$MLEADERSCALE"); | |||
| 8114 | // if (var != nullptr) { | |||
| 8115 | // mleaderStyle->setScale(var->d_val()); | |||
| 8116 | // } | |||
| 8117 | } | |||
| 8118 | ||||
| 8119 | void RS_FilterDXFRW::writeObjects() { | |||
| 8120 | if (m_dwgW) { | |||
| 8121 | const auto& metadata = m_graphic->dwgAdvancedMetadata(); | |||
| 8122 | // P3 #2: structural-collision remap built by fileExport — rewrite the | |||
| 8123 | // handle (and typed references to it) of preserved objects that | |||
| 8124 | // collide with the writer's fixed structural handles. | |||
| 8125 | auto remapHandle = [this](std::uint32_t h) -> std::uint32_t { | |||
| 8126 | auto it = m_dwgWriteHandleRemap.find(h); | |||
| 8127 | return it == m_dwgWriteHandleRemap.end() ? h : it->second; | |||
| 8128 | }; | |||
| 8129 | auto remapEntry = [&remapHandle](DRW_TableEntry& e) { | |||
| 8130 | e.handle = remapHandle(e.handle); | |||
| 8131 | if (e.parentHandle > 0) | |||
| 8132 | e.parentHandle = static_cast<int>(remapHandle( | |||
| 8133 | static_cast<std::uint32_t>(e.parentHandle))); | |||
| 8134 | }; | |||
| 8135 | const bool canWriteModernObjects = m_dwgW->getVersion() >= DRW::AC1021; | |||
| 8136 | // PR 13a/b/c/d — DICTIONARY (ODA fixed type 42), XRECORD (type 79), | |||
| 8137 | // GROUP (type 72), LAYOUT (type 82), and ACDBPLACEHOLDER (type 80) | |||
| 8138 | // are universally available since R2000. Their encoders gate | |||
| 8139 | // AC1018+-only fields (e.g., LAYOUT shadePlot* + viewportCount | |||
| 8140 | // RawLong32 + plotViewHandle) on `version >= DRW::AC1018`, and | |||
| 8141 | // the AC1015-only plotViewName branch on `version < DRW::AC1018`. | |||
| 8142 | // ACDBPLACEHOLDER's encoder has no version-gated body fields — | |||
| 8143 | // only the standard string/handle split-buffer routing on | |||
| 8144 | // `version > AC1018`. Encoder smoke tests cover | |||
| 8145 | // AC1015/AC1018/AC1024/AC1027/AC1032 round-trip (see | |||
| 8146 | // `[dictionary]` / `[xrecord]` / `[group]` / `[layout]` / | |||
| 8147 | // `[placeholder]` cases). Broaden the dispatch gate for these | |||
| 8148 | // families from AC1021+ to AC1015+ ahead of the long-tail | |||
| 8149 | // families which still need their own validation. | |||
| 8150 | const bool canWriteFixedTypeObjects = | |||
| 8151 | m_dwgW->getVersion() >= DRW::AC1015; | |||
| 8152 | // PR 13f — custom-class families with version-clean encoders + | |||
| 8153 | // round-trip-grade Records dispatch on the broadened gate | |||
| 8154 | // (≥AC1015). Matches the same gate used in writeDwgClasses for | |||
| 8155 | // the CLASSES section entry registration; the entry and the | |||
| 8156 | // OBJECTS instance must land together or the reader's class | |||
| 8157 | // lookup fails and the object is silently dropped (see plan's | |||
| 8158 | // "Discovered during PR 13f" notes). | |||
| 8159 | const bool canRegisterCustomClassObjects = | |||
| 8160 | m_dwgW->getVersion() >= DRW::AC1015; | |||
| 8161 | std::set<std::uint32_t> nativeSunHandles; | |||
| 8162 | std::set<std::uint32_t> nativePlaceholderHandles; | |||
| 8163 | std::set<std::uint32_t> nativeMLeaderStyleHandles; | |||
| 8164 | std::set<std::uint32_t> nativeDictionaryHandles; | |||
| 8165 | std::set<std::uint32_t> nativeXRecordHandles; | |||
| 8166 | std::set<std::uint32_t> nativeLayoutHandles; | |||
| 8167 | std::set<std::uint32_t> nativeGroupHandles; | |||
| 8168 | std::set<std::uint32_t> nativeMLineStyleHandles; | |||
| 8169 | std::set<std::uint32_t> nativeRasterVariablesHandles; | |||
| 8170 | std::set<std::uint32_t> nativeWipeoutVariablesHandles; | |||
| 8171 | std::set<std::uint32_t> nativeGeoDataHandles; | |||
| 8172 | std::set<std::uint32_t> nativeSpatialFilterHandles; | |||
| 8173 | // PR 8d.2a — five small no-storage OBJECTS families. | |||
| 8174 | std::set<std::uint32_t> nativeScaleHandles; | |||
| 8175 | std::set<std::uint32_t> nativeIDBufferHandles; | |||
| 8176 | std::set<std::uint32_t> nativeLayerIndexHandles; | |||
| 8177 | std::set<std::uint32_t> nativeSpatialIndexHandles; | |||
| 8178 | std::set<std::uint32_t> nativeDictionaryVarHandles; | |||
| 8179 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 8180 | std::set<std::uint32_t> nativeDictionaryWithDefaultHandles; | |||
| 8181 | std::set<std::uint32_t> nativeSortEntsTableHandles; | |||
| 8182 | std::set<std::uint32_t> nativeFieldListHandles; | |||
| 8183 | std::set<std::uint32_t> nativeFieldHandles; | |||
| 8184 | std::set<std::uint32_t> nativeUnderlayDefinitionHandles; | |||
| 8185 | int nativeSunObjects = 0; | |||
| 8186 | int nativePlaceholderObjects = 0; | |||
| 8187 | int nativeMLeaderStyleObjects = 0; | |||
| 8188 | int nativeDictionaryObjects = 0; | |||
| 8189 | int nativeXRecordObjects = 0; | |||
| 8190 | int nativeLayoutObjects = 0; | |||
| 8191 | int nativeGroupObjects = 0; | |||
| 8192 | int nativeMLineStyleObjects = 0; | |||
| 8193 | int nativeRasterVariablesObjects = 0; | |||
| 8194 | int nativeWipeoutVariablesObjects = 0; | |||
| 8195 | int nativeGeoDataObjects = 0; | |||
| 8196 | int nativeSpatialFilterObjects = 0; | |||
| 8197 | int nativeScaleObjects = 0; | |||
| 8198 | int nativeIDBufferObjects = 0; | |||
| 8199 | int nativeLayerIndexObjects = 0; | |||
| 8200 | int nativeSpatialIndexObjects = 0; | |||
| 8201 | int nativeDictionaryVarObjects = 0; | |||
| 8202 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 8203 | int nativeDictionaryWithDefaultObjects = 0; | |||
| 8204 | int nativeSortEntsTableObjects = 0; | |||
| 8205 | int nativeFieldListObjects = 0; | |||
| 8206 | int nativeFieldObjects = 0; | |||
| 8207 | int nativeUnderlayDefinitionObjects = 0; | |||
| 8208 | if (canWriteModernObjects) { | |||
| 8209 | for (const auto& record : metadata.suns()) { | |||
| 8210 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8211 | && record.handle != 0) { | |||
| 8212 | nativeSunHandles.insert(record.handle); | |||
| 8213 | } | |||
| 8214 | } | |||
| 8215 | // ACDBPLACEHOLDER handle-set construction moved below to the | |||
| 8216 | // `canWriteFixedTypeObjects` block (PR 13d) — fixed type 80 | |||
| 8217 | // is available since R2000 and the encoder is version-clean. | |||
| 8218 | for (const auto& record : metadata.mleaderStyles()) { | |||
| 8219 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8220 | && record.handle != 0 | |||
| 8221 | && !hasReplayableRawMLeaderStyle(metadata, record.handle)) { | |||
| 8222 | nativeMLeaderStyleHandles.insert(record.handle); | |||
| 8223 | } | |||
| 8224 | } | |||
| 8225 | // DICTIONARY / XRECORD / LAYOUT / GROUP handle-set construction | |||
| 8226 | // moved below to the `canWriteFixedTypeObjects` block | |||
| 8227 | // (PR 13a/b/c) so the broadened gate applies even when | |||
| 8228 | // canWriteModernObjects is false (AC1015/AC1018 export path). | |||
| 8229 | // RASTERVARIABLES / GEODATA / SPATIAL_FILTER handle-set | |||
| 8230 | // construction moved to the `canRegisterCustomClassObjects` | |||
| 8231 | // block (PR 13f). | |||
| 8232 | // PR 8d.2a — five small no-storage OBJECTS families. | |||
| 8233 | // Handle-set construction moved to the | |||
| 8234 | // `canRegisterCustomClassObjects` block (PR 13g). | |||
| 8235 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 8236 | // Handle-set construction moved to the | |||
| 8237 | // `canRegisterCustomClassObjects` block (PR 13h). | |||
| 8238 | } | |||
| 8239 | // PR 13f — RASTERVARIABLES / GEODATA / SPATIAL_FILTER handle-set | |||
| 8240 | // construction sits in its own broadened block (≥AC1015) so the | |||
| 8241 | // raw-replay blocker (below) skips raw bytes for these handles at | |||
| 8242 | // AC1015/AC1018 too. | |||
| 8243 | if (canRegisterCustomClassObjects) { | |||
| 8244 | // RASTERVARIABLES (AcDbRasterVariables, custom class 505) — | |||
| 8245 | // round-trip-grade RasterVariablesRecord captures every encoder | |||
| 8246 | // field (classVersion, imageFrame, imageQuality, units). PR 8d.1. | |||
| 8247 | for (const auto& record : metadata.rasterVariables()) { | |||
| 8248 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8249 | && record.handle != 0) { | |||
| 8250 | nativeRasterVariablesHandles.insert(record.handle); | |||
| 8251 | } | |||
| 8252 | } | |||
| 8253 | // WIPEOUTVARIABLES (AcDbWipeoutVariables, custom class 529). | |||
| 8254 | for (const auto& record : metadata.wipeoutVariables()) { | |||
| 8255 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8256 | && record.handle != 0) { | |||
| 8257 | nativeWipeoutVariablesHandles.insert(record.handle); | |||
| 8258 | } | |||
| 8259 | } | |||
| 8260 | // GEODATA (AcDbGeoData, custom class 506) — round-trip-grade | |||
| 8261 | // GeoDataRecord extended in PR 8d.1c to capture all encoder | |||
| 8262 | // fields (designPoint, referencePoint, up/north direction, | |||
| 8263 | // scale estimation, sea-level correction, observation tags, | |||
| 8264 | // mesh points + faces). | |||
| 8265 | for (const auto& record : metadata.geoData()) { | |||
| 8266 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8267 | && record.handle != 0) { | |||
| 8268 | nativeGeoDataHandles.insert(record.handle); | |||
| 8269 | } | |||
| 8270 | } | |||
| 8271 | // SPATIAL_FILTER (AcDbSpatialFilter, custom class 507) — | |||
| 8272 | // round-trip-grade SpatialFilterRecord extended in PR 8d.1d to | |||
| 8273 | // capture boundary points + 4x3 clip transform matrices. | |||
| 8274 | for (const auto& record : metadata.spatialFilters()) { | |||
| 8275 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8276 | && record.handle != 0) { | |||
| 8277 | nativeSpatialFilterHandles.insert(record.handle); | |||
| 8278 | } | |||
| 8279 | } | |||
| 8280 | // PR 13g — SCALE / IDBUFFER / LAYER_INDEX / SPATIAL_INDEX / | |||
| 8281 | // DICTIONARYVAR (custom classes 508-512) handle-set | |||
| 8282 | // construction. | |||
| 8283 | for (const auto& record : metadata.scales()) { | |||
| 8284 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8285 | && record.handle != 0) { | |||
| 8286 | nativeScaleHandles.insert(record.handle); | |||
| 8287 | } | |||
| 8288 | } | |||
| 8289 | for (const auto& record : metadata.idBuffers()) { | |||
| 8290 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8291 | && record.handle != 0) { | |||
| 8292 | nativeIDBufferHandles.insert(record.handle); | |||
| 8293 | } | |||
| 8294 | } | |||
| 8295 | for (const auto& record : metadata.layerIndexes()) { | |||
| 8296 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8297 | && record.handle != 0) { | |||
| 8298 | nativeLayerIndexHandles.insert(record.handle); | |||
| 8299 | } | |||
| 8300 | } | |||
| 8301 | for (const auto& record : metadata.spatialIndexes()) { | |||
| 8302 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8303 | && record.handle != 0) { | |||
| 8304 | nativeSpatialIndexHandles.insert(record.handle); | |||
| 8305 | } | |||
| 8306 | } | |||
| 8307 | for (const auto& record : metadata.dictionaryVars()) { | |||
| 8308 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8309 | && record.handle != 0) { | |||
| 8310 | nativeDictionaryVarHandles.insert(record.handle); | |||
| 8311 | } | |||
| 8312 | } | |||
| 8313 | // PR 13h — DICTIONARYWDFLT / SORTENTSTABLE / FIELDLIST / FIELD | |||
| 8314 | // (custom classes 513-516) handle-set construction. | |||
| 8315 | for (const auto& record : metadata.dictionariesWithDefault()) { | |||
| 8316 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8317 | && record.handle != 0) { | |||
| 8318 | nativeDictionaryWithDefaultHandles.insert(record.handle); | |||
| 8319 | } | |||
| 8320 | } | |||
| 8321 | for (const auto& record : metadata.sortEntsTables()) { | |||
| 8322 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8323 | && record.handle != 0) { | |||
| 8324 | nativeSortEntsTableHandles.insert(record.handle); | |||
| 8325 | } | |||
| 8326 | } | |||
| 8327 | for (const auto& record : metadata.fieldLists()) { | |||
| 8328 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8329 | && record.handle != 0) { | |||
| 8330 | nativeFieldListHandles.insert(record.handle); | |||
| 8331 | } | |||
| 8332 | } | |||
| 8333 | for (const auto& record : metadata.fields()) { | |||
| 8334 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8335 | && record.handle != 0) { | |||
| 8336 | nativeFieldHandles.insert(record.handle); | |||
| 8337 | } | |||
| 8338 | } | |||
| 8339 | for (const auto& record : metadata.underlayDefinitions()) { | |||
| 8340 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8341 | && record.handle != 0) { | |||
| 8342 | nativeUnderlayDefinitionHandles.insert(record.handle); | |||
| 8343 | } | |||
| 8344 | } | |||
| 8345 | } | |||
| 8346 | // PR 13a/b/c — DICTIONARY / XRECORD / GROUP / LAYOUT handle-set | |||
| 8347 | // construction sits in its own broadened block (≥ AC1015) so the | |||
| 8348 | // raw-replay blocker (below) skips raw bytes for these handles at | |||
| 8349 | // AC1015/AC1018 too. | |||
| 8350 | if (canWriteFixedTypeObjects) { | |||
| 8351 | for (const auto& record : metadata.placeholders()) { | |||
| 8352 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8353 | && record.handle != 0) { | |||
| 8354 | nativePlaceholderHandles.insert(record.handle); | |||
| 8355 | } | |||
| 8356 | } | |||
| 8357 | for (const auto& record : metadata.dictionaries()) { | |||
| 8358 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8359 | && record.handle != 0) { | |||
| 8360 | nativeDictionaryHandles.insert(record.handle); | |||
| 8361 | } | |||
| 8362 | } | |||
| 8363 | for (const auto& record : metadata.xrecords()) { | |||
| 8364 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8365 | && record.handle != 0) { | |||
| 8366 | nativeXRecordHandles.insert(record.handle); | |||
| 8367 | } | |||
| 8368 | } | |||
| 8369 | for (const auto& record : metadata.groups()) { | |||
| 8370 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8371 | && record.handle != 0) { | |||
| 8372 | nativeGroupHandles.insert(record.handle); | |||
| 8373 | } | |||
| 8374 | } | |||
| 8375 | for (const auto& record : metadata.mlineStyles()) { | |||
| 8376 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8377 | && record.handle != 0) { | |||
| 8378 | nativeMLineStyleHandles.insert(record.handle); | |||
| 8379 | } | |||
| 8380 | } | |||
| 8381 | for (const auto& record : metadata.layouts()) { | |||
| 8382 | if (record.replayState == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8383 | && record.handle != 0) { | |||
| 8384 | nativeLayoutHandles.insert(record.handle); | |||
| 8385 | } | |||
| 8386 | } | |||
| 8387 | } | |||
| 8388 | ||||
| 8389 | bool hasBlockedReplay = false; | |||
| 8390 | int blockedInvalidated = 0; | |||
| 8391 | int blockedReplaced = 0; | |||
| 8392 | int blockedEntityReplay = 0; | |||
| 8393 | int blockedMissingRawBytes = 0; | |||
| 8394 | int blockedMissingClassMetadata = 0; | |||
| 8395 | int blockedWriterRejected = 0; | |||
| 8396 | int blockedVersionMismatch = 0; | |||
| 8397 | int blockedFixedHandle = 0; | |||
| 8398 | int replayedObjects = 0; | |||
| 8399 | int replayedSections = 0; | |||
| 8400 | const LC_DwgAdvancedMetadata::RawObjectFamilyCounts rawFamilyCounts = | |||
| 8401 | metadata.rawObjectFamilyCounts(); | |||
| 8402 | const LC_DwgAdvancedMetadata::TableNativeWriterBlockerCounts tableBlockers = | |||
| 8403 | metadata.tableNativeWriterBlockerCounts(m_dwgW->getVersion()); | |||
| 8404 | const LC_DwgAdvancedMetadata::MLeaderWriterBlockerCounts mleaderBlockers = | |||
| 8405 | metadata.mleaderWriterBlockerCounts(); | |||
| 8406 | const LC_DwgAdvancedMetadata::AdvancedEntityWriterBlockerCounts | |||
| 8407 | advancedEntityBlockers = | |||
| 8408 | metadata.advancedEntityWriterBlockerCounts(m_dwgW->getVersion()); | |||
| 8409 | const LC_DwgAdvancedMetadata::ModelerPayloadCounts modelerPayloads = | |||
| 8410 | metadata.modelerPayloadCounts(); | |||
| 8411 | const LC_DwgAdvancedMetadata::MeshWriterBlockerCounts meshBlockers = | |||
| 8412 | metadata.meshWriterBlockerCounts(); | |||
| 8413 | const LC_DwgAdvancedMetadata::ExternalReferenceCounts externalRefs = | |||
| 8414 | metadata.externalReferenceCounts(); | |||
| 8415 | const LC_DwgAdvancedMetadata::ShapeOleWriterBlockerCounts shapeOleBlockers = | |||
| 8416 | metadata.shapeOleWriterBlockerCounts(); | |||
| 8417 | const LC_DwgAdvancedMetadata::VisualMetadataWriterBlockerCounts | |||
| 8418 | visualBlockers = | |||
| 8419 | metadata.visualMetadataWriterBlockerCounts(m_dwgW->getVersion()); | |||
| 8420 | const LC_DwgAdvancedMetadata::AssociativeShellCounts associativeShells = | |||
| 8421 | metadata.associativeShellCounts(); | |||
| 8422 | const LC_DwgAdvancedMetadata::AssociativePrefixCounts associativePrefixes = | |||
| 8423 | metadata.associativePrefixCounts(); | |||
| 8424 | LC_DwgAdvancedMetadata::GraphReplayPolicyCounts graphReplayPolicy = | |||
| 8425 | metadata.graphReplayPolicyCounts(); | |||
| 8426 | for (const auto& record : metadata.rawDwgSections()) { | |||
| 8427 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed) { | |||
| 8428 | hasBlockedReplay = true; | |||
| 8429 | ++blockedInvalidated; | |||
| 8430 | continue; | |||
| 8431 | } | |||
| 8432 | if (metadata.sourceDwgVersion() != DRW::UNKNOWNV | |||
| 8433 | && metadata.sourceDwgVersion() != m_dwgW->getVersion()) { | |||
| 8434 | hasBlockedReplay = true; | |||
| 8435 | ++blockedVersionMismatch; | |||
| 8436 | continue; | |||
| 8437 | } | |||
| 8438 | DRW_RawDwgSection section; | |||
| 8439 | section.m_name = record.name; | |||
| 8440 | section.m_version = record.version; | |||
| 8441 | section.m_data = record.data; | |||
| 8442 | if (m_dwgW->writeRawDwgSection(§ion)) { | |||
| 8443 | ++replayedSections; | |||
| 8444 | } else { | |||
| 8445 | hasBlockedReplay = true; | |||
| 8446 | ++blockedWriterRejected; | |||
| 8447 | } | |||
| 8448 | } | |||
| 8449 | for (const auto& record : metadata.rawObjects()) { | |||
| 8450 | if (nativeSunHandles.count(record.handle) != 0 && isSunRawObject(record)) { | |||
| 8451 | hasBlockedReplay = true; | |||
| 8452 | ++blockedReplaced; | |||
| 8453 | continue; | |||
| 8454 | } | |||
| 8455 | if (nativePlaceholderHandles.count(record.handle) != 0 | |||
| 8456 | && isAcDbPlaceholderRawObject(record)) { | |||
| 8457 | hasBlockedReplay = true; | |||
| 8458 | ++blockedReplaced; | |||
| 8459 | continue; | |||
| 8460 | } | |||
| 8461 | if (nativeMLeaderStyleHandles.count(record.handle) != 0 | |||
| 8462 | && isMLeaderStyleRawObject(record)) { | |||
| 8463 | hasBlockedReplay = true; | |||
| 8464 | ++blockedReplaced; | |||
| 8465 | continue; | |||
| 8466 | } | |||
| 8467 | if (nativeDictionaryHandles.count(record.handle) != 0 | |||
| 8468 | && isDictionaryRawObject(record)) { | |||
| 8469 | hasBlockedReplay = true; | |||
| 8470 | ++blockedReplaced; | |||
| 8471 | continue; | |||
| 8472 | } | |||
| 8473 | if (nativeXRecordHandles.count(record.handle) != 0 | |||
| 8474 | && isXRecordRawObject(record)) { | |||
| 8475 | hasBlockedReplay = true; | |||
| 8476 | ++blockedReplaced; | |||
| 8477 | continue; | |||
| 8478 | } | |||
| 8479 | if (nativeLayoutHandles.count(record.handle) != 0 | |||
| 8480 | && isLayoutRawObject(record)) { | |||
| 8481 | hasBlockedReplay = true; | |||
| 8482 | ++blockedReplaced; | |||
| 8483 | continue; | |||
| 8484 | } | |||
| 8485 | if (nativeGroupHandles.count(record.handle) != 0 | |||
| 8486 | && isGroupRawObject(record)) { | |||
| 8487 | hasBlockedReplay = true; | |||
| 8488 | ++blockedReplaced; | |||
| 8489 | continue; | |||
| 8490 | } | |||
| 8491 | if (nativeMLineStyleHandles.count(record.handle) != 0 | |||
| 8492 | && isMLineStyleRawObject(record)) { | |||
| 8493 | hasBlockedReplay = true; | |||
| 8494 | ++blockedReplaced; | |||
| 8495 | continue; | |||
| 8496 | } | |||
| 8497 | if (nativeRasterVariablesHandles.count(record.handle) != 0 | |||
| 8498 | && isRasterVariablesRawObject(record)) { | |||
| 8499 | hasBlockedReplay = true; | |||
| 8500 | ++blockedReplaced; | |||
| 8501 | continue; | |||
| 8502 | } | |||
| 8503 | if (nativeWipeoutVariablesHandles.count(record.handle) != 0 | |||
| 8504 | && isWipeoutVariablesRawObject(record)) { | |||
| 8505 | hasBlockedReplay = true; | |||
| 8506 | ++blockedReplaced; | |||
| 8507 | continue; | |||
| 8508 | } | |||
| 8509 | if (nativeGeoDataHandles.count(record.handle) != 0 | |||
| 8510 | && isGeoDataRawObject(record)) { | |||
| 8511 | hasBlockedReplay = true; | |||
| 8512 | ++blockedReplaced; | |||
| 8513 | continue; | |||
| 8514 | } | |||
| 8515 | if (nativeSpatialFilterHandles.count(record.handle) != 0 | |||
| 8516 | && isSpatialFilterRawObject(record)) { | |||
| 8517 | hasBlockedReplay = true; | |||
| 8518 | ++blockedReplaced; | |||
| 8519 | continue; | |||
| 8520 | } | |||
| 8521 | // PR 8d.2a — five small no-storage OBJECTS families. | |||
| 8522 | if (nativeScaleHandles.count(record.handle) != 0 | |||
| 8523 | && isScaleRawObject(record)) { | |||
| 8524 | hasBlockedReplay = true; | |||
| 8525 | ++blockedReplaced; | |||
| 8526 | continue; | |||
| 8527 | } | |||
| 8528 | if (nativeIDBufferHandles.count(record.handle) != 0 | |||
| 8529 | && isIDBufferRawObject(record)) { | |||
| 8530 | hasBlockedReplay = true; | |||
| 8531 | ++blockedReplaced; | |||
| 8532 | continue; | |||
| 8533 | } | |||
| 8534 | if (nativeLayerIndexHandles.count(record.handle) != 0 | |||
| 8535 | && isLayerIndexRawObject(record)) { | |||
| 8536 | hasBlockedReplay = true; | |||
| 8537 | ++blockedReplaced; | |||
| 8538 | continue; | |||
| 8539 | } | |||
| 8540 | if (nativeSpatialIndexHandles.count(record.handle) != 0 | |||
| 8541 | && isSpatialIndexRawObject(record)) { | |||
| 8542 | hasBlockedReplay = true; | |||
| 8543 | ++blockedReplaced; | |||
| 8544 | continue; | |||
| 8545 | } | |||
| 8546 | if (nativeDictionaryVarHandles.count(record.handle) != 0 | |||
| 8547 | && isDictionaryVarRawObject(record)) { | |||
| 8548 | hasBlockedReplay = true; | |||
| 8549 | ++blockedReplaced; | |||
| 8550 | continue; | |||
| 8551 | } | |||
| 8552 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 8553 | if (nativeDictionaryWithDefaultHandles.count(record.handle) != 0 | |||
| 8554 | && isDictionaryWithDefaultRawObject(record)) { | |||
| 8555 | hasBlockedReplay = true; | |||
| 8556 | ++blockedReplaced; | |||
| 8557 | continue; | |||
| 8558 | } | |||
| 8559 | if (nativeSortEntsTableHandles.count(record.handle) != 0 | |||
| 8560 | && isSortEntsTableRawObject(record)) { | |||
| 8561 | hasBlockedReplay = true; | |||
| 8562 | ++blockedReplaced; | |||
| 8563 | continue; | |||
| 8564 | } | |||
| 8565 | if (nativeFieldListHandles.count(record.handle) != 0 | |||
| 8566 | && isFieldListRawObject(record)) { | |||
| 8567 | hasBlockedReplay = true; | |||
| 8568 | ++blockedReplaced; | |||
| 8569 | continue; | |||
| 8570 | } | |||
| 8571 | if (nativeFieldHandles.count(record.handle) != 0 | |||
| 8572 | && isFieldRawObject(record)) { | |||
| 8573 | hasBlockedReplay = true; | |||
| 8574 | ++blockedReplaced; | |||
| 8575 | continue; | |||
| 8576 | } | |||
| 8577 | if (nativeUnderlayDefinitionHandles.count(record.handle) != 0 | |||
| 8578 | && isUnderlayDefinitionRawObject(record)) { | |||
| 8579 | hasBlockedReplay = true; | |||
| 8580 | ++blockedReplaced; | |||
| 8581 | continue; | |||
| 8582 | } | |||
| 8583 | // A raw object whose handle collides with the writer's fixed | |||
| 8584 | // structural handles can never be replayed: its verbatim bytes | |||
| 8585 | // cannot be rewritten to a fresh handle, and double emission | |||
| 8586 | // duplicates the object-map entry, failing the whole save in | |||
| 8587 | // writeDwgHandles(). Typed counterparts of these records are | |||
| 8588 | // remapped and emitted instead (see fileExport / P3 #2). | |||
| 8589 | if (isFixedStructuralDwgHandle(record.handle)) { | |||
| 8590 | hasBlockedReplay = true; | |||
| 8591 | ++blockedFixedHandle; | |||
| 8592 | continue; | |||
| 8593 | } | |||
| 8594 | // Raw object bytes must remain in their exact source DWG version. | |||
| 8595 | // The matching writeDwgClasses guard prevents orphan CLASSES data. | |||
| 8596 | if (!sameRawObjectEncodingFamily(record.version, m_dwgW->getVersion())) { | |||
| 8597 | hasBlockedReplay = true; | |||
| 8598 | ++blockedVersionMismatch; | |||
| 8599 | continue; | |||
| 8600 | } | |||
| 8601 | const LC_DwgAdvancedMetadata::ReplayBlocker blocker = | |||
| 8602 | LC_DwgAdvancedMetadata::rawReplayBlocker(record); | |||
| 8603 | if (blocker != LC_DwgAdvancedMetadata::ReplayBlocker::None) { | |||
| 8604 | hasBlockedReplay = true; | |||
| 8605 | if (blocker == LC_DwgAdvancedMetadata::ReplayBlocker::Invalidated) | |||
| 8606 | ++blockedInvalidated; | |||
| 8607 | else if (blocker == LC_DwgAdvancedMetadata::ReplayBlocker::Replaced) | |||
| 8608 | ++blockedReplaced; | |||
| 8609 | else if (blocker == LC_DwgAdvancedMetadata::ReplayBlocker::EntityReplayUnsupported) | |||
| 8610 | ++blockedEntityReplay; | |||
| 8611 | else if (blocker == LC_DwgAdvancedMetadata::ReplayBlocker::MissingRawBytes) | |||
| 8612 | ++blockedMissingRawBytes; | |||
| 8613 | else if (blocker == LC_DwgAdvancedMetadata::ReplayBlocker::MissingClassMetadata) | |||
| 8614 | ++blockedMissingClassMetadata; | |||
| 8615 | continue; | |||
| 8616 | } | |||
| 8617 | DRW_UnsupportedObject object = rawObjectFromMetadata(record); | |||
| 8618 | if (m_dwgW->writeRawDwgObject(&object)) { | |||
| 8619 | ++replayedObjects; | |||
| 8620 | } else { | |||
| 8621 | hasBlockedReplay = true; | |||
| 8622 | ++blockedWriterRejected; | |||
| 8623 | } | |||
| 8624 | } | |||
| 8625 | if (canWriteModernObjects) { | |||
| 8626 | // ACDBPLACEHOLDER dispatch moved below to the | |||
| 8627 | // `canWriteFixedTypeObjects` block (PR 13d). | |||
| 8628 | // PR 13d — SUN stays gated AC1021+ — custom class 503 was | |||
| 8629 | // introduced in R2007 and the encoder explicitly rejects | |||
| 8630 | // below AC1021 (see DRW_Sun::encodeDwg at drw_objects.cpp: | |||
| 8631 | // `if (buf == nullptr || version < DRW::AC1021) return | |||
| 8632 | // false`). Do not move into canWriteFixedTypeObjects. | |||
| 8633 | for (const auto& record : metadata.suns()) { | |||
| 8634 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8635 | || record.handle == 0) { | |||
| 8636 | continue; | |||
| 8637 | } | |||
| 8638 | DRW_Sun sun = sunFromMetadata(record); | |||
| 8639 | remapEntry(sun); | |||
| 8640 | if (m_dwgW->writeSun(&sun)) { | |||
| 8641 | ++nativeSunObjects; | |||
| 8642 | } else { | |||
| 8643 | hasBlockedReplay = true; | |||
| 8644 | ++blockedWriterRejected; | |||
| 8645 | } | |||
| 8646 | } | |||
| 8647 | // PR 13e — MLeaderStyle stays gated AC1021+ — the encoder | |||
| 8648 | // requires R2007+ (see DRW_MLeaderStyle::encodeDwg at | |||
| 8649 | // drw_objects.cpp:4275: `if (version < DRW::AC1021) return | |||
| 8650 | // false`). Do not move into canWriteFixedTypeObjects. | |||
| 8651 | for (const auto& record : metadata.mleaderStyles()) { | |||
| 8652 | if (nativeMLeaderStyleHandles.count(record.handle) == 0) | |||
| 8653 | continue; | |||
| 8654 | DRW_MLeaderStyle style = mleaderStyleFromMetadata(record); | |||
| 8655 | remapEntry(style); | |||
| 8656 | if (m_dwgW->writeMLeaderStyle(&style)) { | |||
| 8657 | ++nativeMLeaderStyleObjects; | |||
| 8658 | } else { | |||
| 8659 | hasBlockedReplay = true; | |||
| 8660 | ++blockedWriterRejected; | |||
| 8661 | } | |||
| 8662 | } | |||
| 8663 | // DICTIONARY / XRECORD / LAYOUT / GROUP dispatch moved below | |||
| 8664 | // to the `canWriteFixedTypeObjects` block (PR 13a/b/c). | |||
| 8665 | // RASTERVARIABLES / GEODATA / SPATIAL_FILTER dispatch moved | |||
| 8666 | // to the `canRegisterCustomClassObjects` block (PR 13f). | |||
| 8667 | // PR 8d.2a — SCALE / IDBUFFER / LAYER_INDEX / SPATIAL_INDEX / | |||
| 8668 | // DICTIONARYVAR dispatch moved to the | |||
| 8669 | // `canRegisterCustomClassObjects` block (PR 13g). | |||
| 8670 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 8671 | // Dispatch moved to the `canRegisterCustomClassObjects` block | |||
| 8672 | // (PR 13h). | |||
| 8673 | } | |||
| 8674 | // PR 13a/b/c/d — DICTIONARY / XRECORD / GROUP / LAYOUT / | |||
| 8675 | // ACDBPLACEHOLDER native dispatch. Gate broadened from AC1021+ to | |||
| 8676 | // AC1015+ now that the encoder smoke tests cover the full | |||
| 8677 | // AC1015/AC1018/AC1024/AC1027/AC1032 range (see | |||
| 8678 | // `[dwg-write][dictionary]`, `[dwg-write][xrecord]`, | |||
| 8679 | // `[dwg-write][group]`, `[dwg-write][layout]`, | |||
| 8680 | // `[dwg-write][placeholder]` cases). Sits outside the `if | |||
| 8681 | // (canWriteModernObjects)` block so the broadened gate also | |||
| 8682 | // applies at AC1015/AC1018. | |||
| 8683 | if (canWriteFixedTypeObjects) { | |||
| 8684 | for (const auto& record : metadata.placeholders()) { | |||
| 8685 | if (record.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 8686 | || record.handle == 0) { | |||
| 8687 | continue; | |||
| 8688 | } | |||
| 8689 | DRW_AcDbPlaceholder placeholder = placeholderFromMetadata(record); | |||
| 8690 | remapEntry(placeholder); | |||
| 8691 | if (m_dwgW->writeAcDbPlaceholder(&placeholder)) { | |||
| 8692 | ++nativePlaceholderObjects; | |||
| 8693 | } else { | |||
| 8694 | hasBlockedReplay = true; | |||
| 8695 | ++blockedWriterRejected; | |||
| 8696 | } | |||
| 8697 | } | |||
| 8698 | for (const auto& record : metadata.dictionaries()) { | |||
| 8699 | if (nativeDictionaryHandles.count(record.handle) == 0) | |||
| 8700 | continue; | |||
| 8701 | DRW_Dictionary dictionary = dictionaryFromMetadata(record); | |||
| 8702 | remapEntry(dictionary); | |||
| 8703 | for (auto& en : dictionary.m_entries) | |||
| 8704 | en.m_handle = remapHandle(en.m_handle); | |||
| 8705 | if (m_dwgW->writeDictionary(&dictionary)) { | |||
| 8706 | ++nativeDictionaryObjects; | |||
| 8707 | } else { | |||
| 8708 | hasBlockedReplay = true; | |||
| 8709 | ++blockedWriterRejected; | |||
| 8710 | } | |||
| 8711 | } | |||
| 8712 | for (const auto& record : metadata.xrecords()) { | |||
| 8713 | if (nativeXRecordHandles.count(record.handle) == 0) | |||
| 8714 | continue; | |||
| 8715 | DRW_XRecord xrecord = xrecordFromMetadata(record); | |||
| 8716 | remapEntry(xrecord); | |||
| 8717 | for (auto& hv : xrecord.m_handleValues) | |||
| 8718 | hv.second = remapHandle(hv.second); | |||
| 8719 | if (m_dwgW->writeXRecord(&xrecord)) { | |||
| 8720 | ++nativeXRecordObjects; | |||
| 8721 | } else { | |||
| 8722 | hasBlockedReplay = true; | |||
| 8723 | ++blockedWriterRejected; | |||
| 8724 | } | |||
| 8725 | } | |||
| 8726 | for (const auto& record : metadata.groups()) { | |||
| 8727 | if (nativeGroupHandles.count(record.handle) == 0) | |||
| 8728 | continue; | |||
| 8729 | DRW_Group group = groupFromMetadata(record); | |||
| 8730 | remapEntry(group); | |||
| 8731 | if (m_dwgW->writeGroup(&group)) { | |||
| 8732 | ++nativeGroupObjects; | |||
| 8733 | } else { | |||
| 8734 | hasBlockedReplay = true; | |||
| 8735 | ++blockedWriterRejected; | |||
| 8736 | } | |||
| 8737 | } | |||
| 8738 | for (const auto& record : metadata.mlineStyles()) { | |||
| 8739 | if (nativeMLineStyleHandles.count(record.handle) == 0) | |||
| 8740 | continue; | |||
| 8741 | DRW_MLineStyle style = mlineStyleFromMetadata(record); | |||
| 8742 | remapEntry(style); | |||
| 8743 | if (m_dwgW->writeMLineStyle(&style)) { | |||
| 8744 | ++nativeMLineStyleObjects; | |||
| 8745 | } else { | |||
| 8746 | hasBlockedReplay = true; | |||
| 8747 | ++blockedWriterRejected; | |||
| 8748 | } | |||
| 8749 | } | |||
| 8750 | for (const auto& record : metadata.layouts()) { | |||
| 8751 | if (nativeLayoutHandles.count(record.handle) == 0) | |||
| 8752 | continue; | |||
| 8753 | DRW_Layout layout = layoutFromMetadata(record); | |||
| 8754 | remapEntry(layout); | |||
| 8755 | if (m_dwgW->writeLayout(&layout)) { | |||
| 8756 | ++nativeLayoutObjects; | |||
| 8757 | } else { | |||
| 8758 | hasBlockedReplay = true; | |||
| 8759 | ++blockedWriterRejected; | |||
| 8760 | } | |||
| 8761 | } | |||
| 8762 | } | |||
| 8763 | // PR 13f — RASTERVARIABLES / GEODATA / SPATIAL_FILTER native | |||
| 8764 | // dispatch. Gate broadened from AC1021+ to AC1015+ now that the | |||
| 8765 | // smoke tests cover AC1015/AC1018/AC1024/AC1027/AC1032 (see | |||
| 8766 | // `[dwg-write][rastervariables]`, `[dwg-write][geodata]`, | |||
| 8767 | // `[dwg-write][spatial-filter]`). Matches the | |||
| 8768 | // `canRegisterCustomClassObjects` gate used in writeDwgClasses so | |||
| 8769 | // the CLASSES section entry and the OBJECTS instance always land | |||
| 8770 | // together. | |||
| 8771 | if (canRegisterCustomClassObjects) { | |||
| 8772 | for (const auto& record : metadata.rasterVariables()) { | |||
| 8773 | if (nativeRasterVariablesHandles.count(record.handle) == 0) | |||
| 8774 | continue; | |||
| 8775 | DRW_RasterVariables rv = rasterVariablesFromMetadata(record); | |||
| 8776 | remapEntry(rv); | |||
| 8777 | if (m_dwgW->writeRasterVariables(&rv)) { | |||
| 8778 | ++nativeRasterVariablesObjects; | |||
| 8779 | } else { | |||
| 8780 | hasBlockedReplay = true; | |||
| 8781 | ++blockedWriterRejected; | |||
| 8782 | } | |||
| 8783 | } | |||
| 8784 | for (const auto& record : metadata.wipeoutVariables()) { | |||
| 8785 | if (nativeWipeoutVariablesHandles.count(record.handle) == 0) | |||
| 8786 | continue; | |||
| 8787 | DRW_WipeoutVariables wv = wipeoutVariablesFromMetadata(record); | |||
| 8788 | remapEntry(wv); | |||
| 8789 | if (m_dwgW->writeWipeoutVariables(&wv)) { | |||
| 8790 | ++nativeWipeoutVariablesObjects; | |||
| 8791 | } else { | |||
| 8792 | hasBlockedReplay = true; | |||
| 8793 | ++blockedWriterRejected; | |||
| 8794 | } | |||
| 8795 | } | |||
| 8796 | for (const auto& record : metadata.geoData()) { | |||
| 8797 | if (nativeGeoDataHandles.count(record.handle) == 0) | |||
| 8798 | continue; | |||
| 8799 | DRW_GeoData gd = geoDataFromMetadata(record); | |||
| 8800 | remapEntry(gd); | |||
| 8801 | if (m_dwgW->writeGeoData(&gd)) { | |||
| 8802 | ++nativeGeoDataObjects; | |||
| 8803 | } else { | |||
| 8804 | hasBlockedReplay = true; | |||
| 8805 | ++blockedWriterRejected; | |||
| 8806 | } | |||
| 8807 | } | |||
| 8808 | for (const auto& record : metadata.spatialFilters()) { | |||
| 8809 | if (nativeSpatialFilterHandles.count(record.handle) == 0) | |||
| 8810 | continue; | |||
| 8811 | DRW_SpatialFilter sf = spatialFilterFromMetadata(record); | |||
| 8812 | remapEntry(sf); | |||
| 8813 | if (m_dwgW->writeSpatialFilter(&sf)) { | |||
| 8814 | ++nativeSpatialFilterObjects; | |||
| 8815 | } else { | |||
| 8816 | hasBlockedReplay = true; | |||
| 8817 | ++blockedWriterRejected; | |||
| 8818 | } | |||
| 8819 | } | |||
| 8820 | // PR 13g — SCALE / IDBUFFER / LAYER_INDEX / SPATIAL_INDEX / | |||
| 8821 | // DICTIONARYVAR (custom classes 508-512) dispatch. Smoke | |||
| 8822 | // tests at AC1015/AC1018 confirm the encoders + parsers | |||
| 8823 | // round-trip cleanly; SPATIAL_INDEX's pre-R2007 opaque body | |||
| 8824 | // path is exercised at AC1015/AC1018. | |||
| 8825 | for (const auto& record : metadata.scales()) { | |||
| 8826 | if (nativeScaleHandles.count(record.handle) == 0) | |||
| 8827 | continue; | |||
| 8828 | DRW_Scale s = scaleFromMetadata(record); | |||
| 8829 | remapEntry(s); | |||
| 8830 | if (m_dwgW->writeScale(&s)) { | |||
| 8831 | ++nativeScaleObjects; | |||
| 8832 | } else { | |||
| 8833 | hasBlockedReplay = true; | |||
| 8834 | ++blockedWriterRejected; | |||
| 8835 | } | |||
| 8836 | } | |||
| 8837 | for (const auto& record : metadata.idBuffers()) { | |||
| 8838 | if (nativeIDBufferHandles.count(record.handle) == 0) | |||
| 8839 | continue; | |||
| 8840 | DRW_IDBuffer b = idBufferFromMetadata(record); | |||
| 8841 | remapEntry(b); | |||
| 8842 | if (m_dwgW->writeIDBuffer(&b)) { | |||
| 8843 | ++nativeIDBufferObjects; | |||
| 8844 | } else { | |||
| 8845 | hasBlockedReplay = true; | |||
| 8846 | ++blockedWriterRejected; | |||
| 8847 | } | |||
| 8848 | } | |||
| 8849 | for (const auto& record : metadata.layerIndexes()) { | |||
| 8850 | if (nativeLayerIndexHandles.count(record.handle) == 0) | |||
| 8851 | continue; | |||
| 8852 | DRW_LayerIndex li = layerIndexFromMetadata(record); | |||
| 8853 | remapEntry(li); | |||
| 8854 | if (m_dwgW->writeLayerIndex(&li)) { | |||
| 8855 | ++nativeLayerIndexObjects; | |||
| 8856 | } else { | |||
| 8857 | hasBlockedReplay = true; | |||
| 8858 | ++blockedWriterRejected; | |||
| 8859 | } | |||
| 8860 | } | |||
| 8861 | for (const auto& record : metadata.spatialIndexes()) { | |||
| 8862 | if (nativeSpatialIndexHandles.count(record.handle) == 0) | |||
| 8863 | continue; | |||
| 8864 | DRW_SpatialIndex si = spatialIndexFromMetadata(record); | |||
| 8865 | remapEntry(si); | |||
| 8866 | if (m_dwgW->writeSpatialIndex(&si)) { | |||
| 8867 | ++nativeSpatialIndexObjects; | |||
| 8868 | } else { | |||
| 8869 | hasBlockedReplay = true; | |||
| 8870 | ++blockedWriterRejected; | |||
| 8871 | } | |||
| 8872 | } | |||
| 8873 | for (const auto& record : metadata.dictionaryVars()) { | |||
| 8874 | if (nativeDictionaryVarHandles.count(record.handle) == 0) | |||
| 8875 | continue; | |||
| 8876 | DRW_DictionaryVar dv = dictionaryVarFromMetadata(record); | |||
| 8877 | remapEntry(dv); | |||
| 8878 | if (m_dwgW->writeDictionaryVar(&dv)) { | |||
| 8879 | ++nativeDictionaryVarObjects; | |||
| 8880 | } else { | |||
| 8881 | hasBlockedReplay = true; | |||
| 8882 | ++blockedWriterRejected; | |||
| 8883 | } | |||
| 8884 | } | |||
| 8885 | // PR 13h — DICTIONARYWDFLT / SORTENTSTABLE / FIELDLIST / FIELD | |||
| 8886 | // (custom classes 513-516) dispatch. Smoke tests at AC1015/ | |||
| 8887 | // AC1018 confirm the encoders + parsers round-trip cleanly; | |||
| 8888 | // FIELD exercises the parser-mirrored `version < AC1021` | |||
| 8889 | // m_formatString branch. | |||
| 8890 | for (const auto& record : metadata.dictionariesWithDefault()) { | |||
| 8891 | if (nativeDictionaryWithDefaultHandles.count(record.handle) == 0) | |||
| 8892 | continue; | |||
| 8893 | DRW_DictionaryWithDefault dwd = | |||
| 8894 | dictionaryWithDefaultFromMetadata(record); | |||
| 8895 | remapEntry(dwd); | |||
| 8896 | for (auto& en : dwd.m_entries) | |||
| 8897 | en.m_handle = remapHandle(en.m_handle); | |||
| 8898 | dwd.m_defaultEntryHandle = remapHandle(dwd.m_defaultEntryHandle); | |||
| 8899 | if (m_dwgW->writeDictionaryWithDefault(&dwd)) { | |||
| 8900 | ++nativeDictionaryWithDefaultObjects; | |||
| 8901 | } else { | |||
| 8902 | hasBlockedReplay = true; | |||
| 8903 | ++blockedWriterRejected; | |||
| 8904 | } | |||
| 8905 | } | |||
| 8906 | for (const auto& record : metadata.sortEntsTables()) { | |||
| 8907 | if (nativeSortEntsTableHandles.count(record.handle) == 0) | |||
| 8908 | continue; | |||
| 8909 | DRW_SortEntsTable se = sortEntsTableFromMetadata(record); | |||
| 8910 | remapEntry(se); | |||
| 8911 | if (m_dwgW->writeSortEntsTable(&se)) { | |||
| 8912 | ++nativeSortEntsTableObjects; | |||
| 8913 | } else { | |||
| 8914 | hasBlockedReplay = true; | |||
| 8915 | ++blockedWriterRejected; | |||
| 8916 | } | |||
| 8917 | } | |||
| 8918 | for (const auto& record : metadata.fieldLists()) { | |||
| 8919 | if (nativeFieldListHandles.count(record.handle) == 0) | |||
| 8920 | continue; | |||
| 8921 | DRW_FieldList fl = fieldListFromMetadata(record); | |||
| 8922 | remapEntry(fl); | |||
| 8923 | for (auto& fh : fl.m_fieldHandles) | |||
| 8924 | fh = remapHandle(fh); | |||
| 8925 | if (m_dwgW->writeFieldList(&fl)) { | |||
| 8926 | ++nativeFieldListObjects; | |||
| 8927 | } else { | |||
| 8928 | hasBlockedReplay = true; | |||
| 8929 | ++blockedWriterRejected; | |||
| 8930 | } | |||
| 8931 | } | |||
| 8932 | for (const auto& record : metadata.fields()) { | |||
| 8933 | if (nativeFieldHandles.count(record.handle) == 0) | |||
| 8934 | continue; | |||
| 8935 | DRW_Field f = fieldFromMetadata(record); | |||
| 8936 | remapEntry(f); | |||
| 8937 | for (auto& ch : f.m_childHandles) | |||
| 8938 | ch = remapHandle(ch); | |||
| 8939 | for (auto& oh : f.m_objectHandles) | |||
| 8940 | oh = remapHandle(oh); | |||
| 8941 | if (m_dwgW->writeField(&f)) { | |||
| 8942 | ++nativeFieldObjects; | |||
| 8943 | } else { | |||
| 8944 | hasBlockedReplay = true; | |||
| 8945 | ++blockedWriterRejected; | |||
| 8946 | } | |||
| 8947 | } | |||
| 8948 | for (const auto& record : metadata.underlayDefinitions()) { | |||
| 8949 | if (nativeUnderlayDefinitionHandles.count(record.handle) == 0) | |||
| 8950 | continue; | |||
| 8951 | DRW_UnderlayDefinition definition = | |||
| 8952 | underlayDefinitionFromMetadata(record); | |||
| 8953 | remapEntry(definition); | |||
| 8954 | if (m_dwgW->writeUnderlayDefinition(&definition)) { | |||
| 8955 | ++nativeUnderlayDefinitionObjects; | |||
| 8956 | } else { | |||
| 8957 | hasBlockedReplay = true; | |||
| 8958 | ++blockedWriterRejected; | |||
| 8959 | } | |||
| 8960 | } | |||
| 8961 | } | |||
| 8962 | if (replayedObjects > 0) { | |||
| 8963 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::writeObjects: replayed %d raw DWG objects", | |||
| 8964 | replayedObjects); | |||
| 8965 | } | |||
| 8966 | if (replayedSections > 0) { | |||
| 8967 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::writeObjects: replayed %d raw DWG data sections", | |||
| 8968 | replayedSections); | |||
| 8969 | } | |||
| 8970 | if (rawFamilyCounts.total() > 0) { | |||
| 8971 | RS_DEBUGRS_Debug::instance()->print( | |||
| 8972 | "RS_FilterDXFRW::writeObjects: raw DWG object families " | |||
| 8973 | "assoc=%d eval-graph=%d dynamic-block=%d object-context=%d unknown=%d", | |||
| 8974 | static_cast<int>(rawFamilyCounts.associative), | |||
| 8975 | static_cast<int>(rawFamilyCounts.evaluationGraph), | |||
| 8976 | static_cast<int>(rawFamilyCounts.dynamicBlock), | |||
| 8977 | static_cast<int>(rawFamilyCounts.objectContext), | |||
| 8978 | static_cast<int>(rawFamilyCounts.unknown)); | |||
| 8979 | } | |||
| 8980 | if (nativeSunObjects > 0) { | |||
| 8981 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::writeObjects: wrote %d native SUN objects", | |||
| 8982 | nativeSunObjects); | |||
| 8983 | } | |||
| 8984 | if (nativePlaceholderObjects > 0) { | |||
| 8985 | RS_DEBUGRS_Debug::instance()->print( | |||
| 8986 | "RS_FilterDXFRW::writeObjects: wrote %d native ACDBPLACEHOLDER objects", | |||
| 8987 | nativePlaceholderObjects); | |||
| 8988 | } | |||
| 8989 | if (nativeMLeaderStyleObjects > 0) { | |||
| 8990 | RS_DEBUGRS_Debug::instance()->print( | |||
| 8991 | "RS_FilterDXFRW::writeObjects: wrote %d native MLEADERSTYLE objects", | |||
| 8992 | nativeMLeaderStyleObjects); | |||
| 8993 | } | |||
| 8994 | if (nativeDictionaryObjects > 0) { | |||
| 8995 | RS_DEBUGRS_Debug::instance()->print( | |||
| 8996 | "RS_FilterDXFRW::writeObjects: wrote %d native DICTIONARY objects", | |||
| 8997 | nativeDictionaryObjects); | |||
| 8998 | } | |||
| 8999 | if (nativeXRecordObjects > 0) { | |||
| 9000 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9001 | "RS_FilterDXFRW::writeObjects: wrote %d native XRECORD objects", | |||
| 9002 | nativeXRecordObjects); | |||
| 9003 | } | |||
| 9004 | if (nativeLayoutObjects > 0) { | |||
| 9005 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9006 | "RS_FilterDXFRW::writeObjects: wrote %d native LAYOUT objects", | |||
| 9007 | nativeLayoutObjects); | |||
| 9008 | } | |||
| 9009 | if (nativeGroupObjects > 0) { | |||
| 9010 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9011 | "RS_FilterDXFRW::writeObjects: wrote %d native GROUP objects", | |||
| 9012 | nativeGroupObjects); | |||
| 9013 | } | |||
| 9014 | if (nativeMLineStyleObjects > 0) { | |||
| 9015 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9016 | "RS_FilterDXFRW::writeObjects: wrote %d native MLINESTYLE objects", | |||
| 9017 | nativeMLineStyleObjects); | |||
| 9018 | } | |||
| 9019 | if (nativeRasterVariablesObjects > 0) { | |||
| 9020 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9021 | "RS_FilterDXFRW::writeObjects: wrote %d native RASTERVARIABLES objects", | |||
| 9022 | nativeRasterVariablesObjects); | |||
| 9023 | } | |||
| 9024 | if (nativeWipeoutVariablesObjects > 0) { | |||
| 9025 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9026 | "RS_FilterDXFRW::writeObjects: wrote %d native WIPEOUTVARIABLES objects", | |||
| 9027 | nativeWipeoutVariablesObjects); | |||
| 9028 | } | |||
| 9029 | if (nativeGeoDataObjects > 0) { | |||
| 9030 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9031 | "RS_FilterDXFRW::writeObjects: wrote %d native GEODATA objects", | |||
| 9032 | nativeGeoDataObjects); | |||
| 9033 | } | |||
| 9034 | if (nativeSpatialFilterObjects > 0) { | |||
| 9035 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9036 | "RS_FilterDXFRW::writeObjects: wrote %d native SPATIAL_FILTER objects", | |||
| 9037 | nativeSpatialFilterObjects); | |||
| 9038 | } | |||
| 9039 | // PR 8d.2a — five small no-storage OBJECTS families. | |||
| 9040 | if (nativeScaleObjects > 0) { | |||
| 9041 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9042 | "RS_FilterDXFRW::writeObjects: wrote %d native SCALE objects", | |||
| 9043 | nativeScaleObjects); | |||
| 9044 | } | |||
| 9045 | if (nativeIDBufferObjects > 0) { | |||
| 9046 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9047 | "RS_FilterDXFRW::writeObjects: wrote %d native IDBUFFER objects", | |||
| 9048 | nativeIDBufferObjects); | |||
| 9049 | } | |||
| 9050 | if (nativeLayerIndexObjects > 0) { | |||
| 9051 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9052 | "RS_FilterDXFRW::writeObjects: wrote %d native LAYER_INDEX objects", | |||
| 9053 | nativeLayerIndexObjects); | |||
| 9054 | } | |||
| 9055 | if (nativeSpatialIndexObjects > 0) { | |||
| 9056 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9057 | "RS_FilterDXFRW::writeObjects: wrote %d native SPATIAL_INDEX objects", | |||
| 9058 | nativeSpatialIndexObjects); | |||
| 9059 | } | |||
| 9060 | if (nativeDictionaryVarObjects > 0) { | |||
| 9061 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9062 | "RS_FilterDXFRW::writeObjects: wrote %d native DICTIONARYVAR objects", | |||
| 9063 | nativeDictionaryVarObjects); | |||
| 9064 | } | |||
| 9065 | // PR 8d.2b — four larger no-storage OBJECTS families. | |||
| 9066 | if (nativeDictionaryWithDefaultObjects > 0) { | |||
| 9067 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9068 | "RS_FilterDXFRW::writeObjects: wrote %d native DICTIONARYWDFLT objects", | |||
| 9069 | nativeDictionaryWithDefaultObjects); | |||
| 9070 | } | |||
| 9071 | if (nativeSortEntsTableObjects > 0) { | |||
| 9072 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9073 | "RS_FilterDXFRW::writeObjects: wrote %d native SORTENTSTABLE objects", | |||
| 9074 | nativeSortEntsTableObjects); | |||
| 9075 | } | |||
| 9076 | if (nativeFieldListObjects > 0) { | |||
| 9077 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9078 | "RS_FilterDXFRW::writeObjects: wrote %d native FIELDLIST objects", | |||
| 9079 | nativeFieldListObjects); | |||
| 9080 | } | |||
| 9081 | if (nativeFieldObjects > 0) { | |||
| 9082 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9083 | "RS_FilterDXFRW::writeObjects: wrote %d native FIELD objects", | |||
| 9084 | nativeFieldObjects); | |||
| 9085 | } | |||
| 9086 | if (nativeUnderlayDefinitionObjects > 0) { | |||
| 9087 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9088 | "RS_FilterDXFRW::writeObjects: wrote %d native UNDERLAYDEFINITION objects", | |||
| 9089 | nativeUnderlayDefinitionObjects); | |||
| 9090 | } | |||
| 9091 | if (modelerPayloads.recordCount > 0) { | |||
| 9092 | const RS_Debug::RS_DebugLevel level = | |||
| 9093 | modelerPayloads.inconsistentSplit > 0 | |||
| 9094 | ? RS_Debug::D_WARNING | |||
| 9095 | : RS_Debug::D_DEBUGGING; | |||
| 9096 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9097 | level, | |||
| 9098 | "DWG modeler geometry payloads: records=%d SAT=%d SAB=%d " | |||
| 9099 | "unknown=%d split-inconsistent=%d marker-body=%d marker-handle=%d", | |||
| 9100 | static_cast<int>(modelerPayloads.recordCount), | |||
| 9101 | static_cast<int>(modelerPayloads.sat), | |||
| 9102 | static_cast<int>(modelerPayloads.sab), | |||
| 9103 | static_cast<int>(modelerPayloads.unknown), | |||
| 9104 | static_cast<int>(modelerPayloads.inconsistentSplit), | |||
| 9105 | static_cast<int>(modelerPayloads.markerInBody), | |||
| 9106 | static_cast<int>(modelerPayloads.markerInHandleStream)); | |||
| 9107 | } | |||
| 9108 | if (associativeShells.recordCount > 0) { | |||
| 9109 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9110 | "DWG associative/action shells: records=%d network=%d action=%d " | |||
| 9111 | "dependency=%d geom-dependency=%d action-param=%d value-param=%d/%d " | |||
| 9112 | "prefix=%d/%d single-dep=%d compound=%d prefix-status=%d " | |||
| 9113 | "complete=%d partial=%d overflow=%d handles=%d values=%d unknown=%d", | |||
| 9114 | static_cast<int>(associativeShells.recordCount), | |||
| 9115 | static_cast<int>(associativeShells.network), | |||
| 9116 | static_cast<int>(associativeShells.action), | |||
| 9117 | static_cast<int>(associativeShells.dependency), | |||
| 9118 | static_cast<int>(associativeShells.geometryDependency), | |||
| 9119 | static_cast<int>(associativeShells.actionParamRecords), | |||
| 9120 | static_cast<int>(associativeShells.parsedValueParamRecords), | |||
| 9121 | static_cast<int>(associativeShells.valueParamRecords), | |||
| 9122 | static_cast<int>(associativeShells.parsedActionParamPrefixes), | |||
| 9123 | static_cast<int>(associativeShells.actionParamRecords), | |||
| 9124 | static_cast<int>(associativeShells.singleDependencyActionParamPrefixes), | |||
| 9125 | static_cast<int>(associativeShells.compoundActionParamPrefixes), | |||
| 9126 | static_cast<int>(associativePrefixes.prefixCount), | |||
| 9127 | static_cast<int>(associativePrefixes.complete), | |||
| 9128 | static_cast<int>(associativePrefixes.partial), | |||
| 9129 | static_cast<int>(associativePrefixes.boundedCountOverflow), | |||
| 9130 | static_cast<int>(associativePrefixes.decodedHandleCount), | |||
| 9131 | static_cast<int>(associativePrefixes.decodedValueCount), | |||
| 9132 | static_cast<int>(associativeShells.unknown)); | |||
| 9133 | } | |||
| 9134 | const size_t graphReplayKnownFamilies = | |||
| 9135 | (graphReplayPolicy.preserved.total() | |||
| 9136 | - graphReplayPolicy.preserved.unknown) | |||
| 9137 | + (graphReplayPolicy.suppressed.total() | |||
| 9138 | - graphReplayPolicy.suppressed.unknown); | |||
| 9139 | if (graphReplayKnownFamilies > 0 | |||
| 9140 | || graphReplayPolicy.totalSemanticOnly() > 0 | |||
| 9141 | || graphReplayPolicy.totalReasons() > 0) { | |||
| 9142 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9143 | graphReplayPolicy.suppressed.total() > 0 | |||
| 9144 | || graphReplayPolicy.totalReasons() > 0 | |||
| 9145 | ? RS_Debug::D_WARNING | |||
| 9146 | : RS_Debug::D_DEBUGGING, | |||
| 9147 | "DWG graph replay policy: preserved dimassoc=%d eval=%d " | |||
| 9148 | "assoc=%d dynamic-block=%d object-context=%d acsh=%d unknown=%d " | |||
| 9149 | "suppressed dimassoc=%d eval=%d assoc=%d dynamic-block=%d " | |||
| 9150 | "object-context=%d acsh=%d unknown=%d semantic-only assoc=%d " | |||
| 9151 | "acsh=%d reasons edited=%d missing-target=%d evaluator=%d " | |||
| 9152 | "parser-partial=%d fallback-edited=%d native-replaced=%d " | |||
| 9153 | "cycle-path=%d owner-deleted=%d raw-invalidated=%d " | |||
| 9154 | "raw-replaced=%d entity=%d missing-bytes=%d missing-class=%d", | |||
| 9155 | static_cast<int>(graphReplayPolicy.preserved.dimensionAssociation), | |||
| 9156 | static_cast<int>(graphReplayPolicy.preserved.evaluationGraph), | |||
| 9157 | static_cast<int>(graphReplayPolicy.preserved.acDbAssoc), | |||
| 9158 | static_cast<int>(graphReplayPolicy.preserved.dynamicBlock), | |||
| 9159 | static_cast<int>(graphReplayPolicy.preserved.objectContext), | |||
| 9160 | static_cast<int>(graphReplayPolicy.preserved.acShHistory), | |||
| 9161 | static_cast<int>(graphReplayPolicy.preserved.unknown), | |||
| 9162 | static_cast<int>(graphReplayPolicy.suppressed.dimensionAssociation), | |||
| 9163 | static_cast<int>(graphReplayPolicy.suppressed.evaluationGraph), | |||
| 9164 | static_cast<int>(graphReplayPolicy.suppressed.acDbAssoc), | |||
| 9165 | static_cast<int>(graphReplayPolicy.suppressed.dynamicBlock), | |||
| 9166 | static_cast<int>(graphReplayPolicy.suppressed.objectContext), | |||
| 9167 | static_cast<int>(graphReplayPolicy.suppressed.acShHistory), | |||
| 9168 | static_cast<int>(graphReplayPolicy.suppressed.unknown), | |||
| 9169 | static_cast<int>(graphReplayPolicy.semanticOnlyAssociative), | |||
| 9170 | static_cast<int>(graphReplayPolicy.semanticOnlyAcSh), | |||
| 9171 | static_cast<int>(graphReplayPolicy.editedEntity), | |||
| 9172 | static_cast<int>(graphReplayPolicy.missingTarget), | |||
| 9173 | static_cast<int>(graphReplayPolicy.unsupportedEvaluator), | |||
| 9174 | static_cast<int>(graphReplayPolicy.parserPartial), | |||
| 9175 | static_cast<int>(graphReplayPolicy.fallbackGeometryEdited), | |||
| 9176 | static_cast<int>(graphReplayPolicy.nativeReplacement), | |||
| 9177 | static_cast<int>(graphReplayPolicy.cyclePathInvalidated), | |||
| 9178 | static_cast<int>(graphReplayPolicy.ownerDeleted), | |||
| 9179 | static_cast<int>(graphReplayPolicy.invalidated), | |||
| 9180 | static_cast<int>(graphReplayPolicy.replaced), | |||
| 9181 | static_cast<int>(graphReplayPolicy.entityReplayUnsupported), | |||
| 9182 | static_cast<int>(graphReplayPolicy.missingRawBytes), | |||
| 9183 | static_cast<int>(graphReplayPolicy.missingClassMetadata)); | |||
| 9184 | } | |||
| 9185 | if (tableBlockers.tableCount > 0 && tableBlockers.totalBlockers() > 0) { | |||
| 9186 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9187 | RS_Debug::D_WARNING, | |||
| 9188 | "Native DWG table writing blocked: tables=%d eligible-text=%d " | |||
| 9189 | "layout-direct=%d layout-separate=%d layout-embedded=%d " | |||
| 9190 | "layout-unsupported=%d semantic=%d version=%d ambiguous-layout=%d " | |||
| 9191 | "owner=%d style=%d cell-style=%d unknown-ranges=%d " | |||
| 9192 | "incomplete-ranges=%d override=%d break=%d geometry=%d " | |||
| 9193 | "merged=%d field=%d block=%d attributes=%d unknown-content=%d " | |||
| 9194 | "value-payload=%d edited-fallback=%d missing-fallback-links=%d " | |||
| 9195 | "anon-block=%d text-style=%d linetype=%d raw-invalidated=%d " | |||
| 9196 | "raw-replaced=%d dimensions=%d", | |||
| 9197 | static_cast<int>(tableBlockers.tableCount), | |||
| 9198 | static_cast<int>(tableBlockers.eligibleTextOnly), | |||
| 9199 | static_cast<int>(tableBlockers.legacyDirectLayout), | |||
| 9200 | static_cast<int>(tableBlockers.separateTableContentLayout), | |||
| 9201 | static_cast<int>(tableBlockers.embeddedTableContentLayout), | |||
| 9202 | static_cast<int>(tableBlockers.unsupportedLayout), | |||
| 9203 | static_cast<int>(tableBlockers.noSemanticTableContent), | |||
| 9204 | static_cast<int>(tableBlockers.unsupportedTableVersion), | |||
| 9205 | static_cast<int>(tableBlockers.ambiguousTableContentStorage), | |||
| 9206 | static_cast<int>(tableBlockers.missingOwnerHandle), | |||
| 9207 | static_cast<int>(tableBlockers.unresolvedTableStyle), | |||
| 9208 | static_cast<int>(tableBlockers.unresolvedCellStyleMap), | |||
| 9209 | static_cast<int>(tableBlockers.unknownSubrecordRange), | |||
| 9210 | static_cast<int>(tableBlockers.incompleteSubrecordRange), | |||
| 9211 | static_cast<int>(tableBlockers.overrideMask), | |||
| 9212 | static_cast<int>(tableBlockers.breakData), | |||
| 9213 | static_cast<int>(tableBlockers.geometryTail), | |||
| 9214 | static_cast<int>(tableBlockers.mergedCell), | |||
| 9215 | static_cast<int>(tableBlockers.fieldContent), | |||
| 9216 | static_cast<int>(tableBlockers.blockContent), | |||
| 9217 | static_cast<int>(tableBlockers.attributeContent), | |||
| 9218 | static_cast<int>(tableBlockers.unknownCellContent), | |||
| 9219 | static_cast<int>(tableBlockers.incompleteValuePayload), | |||
| 9220 | static_cast<int>(tableBlockers.editedFallback), | |||
| 9221 | static_cast<int>(tableBlockers.missingFallbackAttachment), | |||
| 9222 | static_cast<int>(tableBlockers.anonymousBlockPolicyUnresolved), | |||
| 9223 | static_cast<int>(tableBlockers.unresolvedTextStyle), | |||
| 9224 | static_cast<int>(tableBlockers.unresolvedLineType), | |||
| 9225 | static_cast<int>(tableBlockers.rawReplayInvalidated), | |||
| 9226 | static_cast<int>(tableBlockers.rawReplayReplaced), | |||
| 9227 | static_cast<int>(tableBlockers.nonPositiveDimension)); | |||
| 9228 | } | |||
| 9229 | if (mleaderBlockers.mleaderCount > 0 && mleaderBlockers.totalBlockers() > 0) { | |||
| 9230 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9231 | RS_Debug::D_WARNING, | |||
| 9232 | "Native DWG MLEADER writing limited: mleaders=%d unresolved-style=%d " | |||
| 9233 | "missing-text=%d block=%d tolerance=%d overrides=%d geometry=%d " | |||
| 9234 | "invalidated=%d replaced=%d", | |||
| 9235 | static_cast<int>(mleaderBlockers.mleaderCount), | |||
| 9236 | static_cast<int>(mleaderBlockers.unresolvedStyle), | |||
| 9237 | static_cast<int>(mleaderBlockers.missingTextContent), | |||
| 9238 | static_cast<int>(mleaderBlockers.blockContent), | |||
| 9239 | static_cast<int>(mleaderBlockers.toleranceContent), | |||
| 9240 | static_cast<int>(mleaderBlockers.overrideFlags), | |||
| 9241 | static_cast<int>(mleaderBlockers.missingLeaderGeometry), | |||
| 9242 | static_cast<int>(mleaderBlockers.invalidated), | |||
| 9243 | static_cast<int>(mleaderBlockers.replaced)); | |||
| 9244 | } | |||
| 9245 | if (meshBlockers.meshCount > 0 && meshBlockers.totalBlockers() > 0) { | |||
| 9246 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9247 | RS_Debug::D_WARNING, | |||
| 9248 | "Native DWG mesh writing blocked: meshes=%d sidecars=%d " | |||
| 9249 | "range-complete=%d range-missing=%d range-incomplete=%d " | |||
| 9250 | "crease=%d subdivision=%d fallback-only=%d edited-fallback=%d " | |||
| 9251 | "owner-class=%d malformed-counts=%d invalidated=%d replaced=%d", | |||
| 9252 | static_cast<int>(meshBlockers.meshCount), | |||
| 9253 | static_cast<int>(meshBlockers.sidecarCount), | |||
| 9254 | static_cast<int>(meshBlockers.completeRawRange), | |||
| 9255 | static_cast<int>(meshBlockers.missingRawRange), | |||
| 9256 | static_cast<int>(meshBlockers.incompleteRawRange), | |||
| 9257 | static_cast<int>(meshBlockers.missingCreaseData), | |||
| 9258 | static_cast<int>(meshBlockers.unsupportedSubdivisionData), | |||
| 9259 | static_cast<int>(meshBlockers.fallbackOnlyPreview), | |||
| 9260 | static_cast<int>(meshBlockers.editedFallback), | |||
| 9261 | static_cast<int>(meshBlockers.missingOwnerOrClassHandle), | |||
| 9262 | static_cast<int>(meshBlockers.malformedCountRelationships), | |||
| 9263 | static_cast<int>(meshBlockers.invalidated), | |||
| 9264 | static_cast<int>(meshBlockers.replaced)); | |||
| 9265 | } | |||
| 9266 | if (externalRefs.imageEntities > 0 || externalRefs.wipeouts > 0 | |||
| 9267 | || externalRefs.underlays > 0 | |||
| 9268 | || externalRefs.imageDefinitions > 0 | |||
| 9269 | || externalRefs.underlayDefinitions > 0) { | |||
| 9270 | const bool hasExternalIssues = | |||
| 9271 | externalRefs.totalPathIssues() > 0 | |||
| 9272 | || externalRefs.missingDefinitionHandles > 0 | |||
| 9273 | || externalRefs.malformedClips > 0; | |||
| 9274 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9275 | hasExternalIssues ? RS_Debug::D_WARNING | |||
| 9276 | : RS_Debug::D_DEBUGGING, | |||
| 9277 | "DWG external references: images=%d wipeouts=%d image-defs=%d " | |||
| 9278 | "underlays=%d underlay-defs=%d raster-vars=%d path-empty=%d " | |||
| 9279 | "path-relative=%d path-missing=%d external=%d scheme=%d " | |||
| 9280 | "case-candidate=%d missing-def=%d orphan-def=%d clip-none=%d " | |||
| 9281 | "clip-rect=%d clip-poly=%d clip-bad=%d inverted=%d hidden-frame=%d", | |||
| 9282 | static_cast<int>(externalRefs.imageEntities), | |||
| 9283 | static_cast<int>(externalRefs.wipeouts), | |||
| 9284 | static_cast<int>(externalRefs.imageDefinitions), | |||
| 9285 | static_cast<int>(externalRefs.underlays), | |||
| 9286 | static_cast<int>(externalRefs.underlayDefinitions), | |||
| 9287 | static_cast<int>(externalRefs.rasterVariables), | |||
| 9288 | static_cast<int>(externalRefs.emptyPaths), | |||
| 9289 | static_cast<int>(externalRefs.relativePaths), | |||
| 9290 | static_cast<int>(externalRefs.absoluteMissingPaths), | |||
| 9291 | static_cast<int>(externalRefs.externalPaths), | |||
| 9292 | static_cast<int>(externalRefs.unsupportedSchemes), | |||
| 9293 | static_cast<int>(externalRefs.caseMismatchCandidates), | |||
| 9294 | static_cast<int>(externalRefs.missingDefinitionHandles), | |||
| 9295 | static_cast<int>(externalRefs.definitionsWithoutEntities), | |||
| 9296 | static_cast<int>(externalRefs.noBoundaryClips), | |||
| 9297 | static_cast<int>(externalRefs.rectangularClips), | |||
| 9298 | static_cast<int>(externalRefs.polygonalClips), | |||
| 9299 | static_cast<int>(externalRefs.malformedClips), | |||
| 9300 | static_cast<int>(externalRefs.invertedClips), | |||
| 9301 | static_cast<int>(externalRefs.hiddenFrames)); | |||
| 9302 | } | |||
| 9303 | if (shapeOleBlockers.shapeCount > 0 | |||
| 9304 | || shapeOleBlockers.ole2FrameCount > 0) { | |||
| 9305 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9306 | shapeOleBlockers.totalBlockers() > 0 | |||
| 9307 | ? RS_Debug::D_WARNING | |||
| 9308 | : RS_Debug::D_DEBUGGING, | |||
| 9309 | "DWG shape/OLE writer blockers: shapes=%d ole2=%d " | |||
| 9310 | "missing-style=%d unresolved-style=%d missing-ole=%d " | |||
| 9311 | "truncated-ole=%d oversized-ole=%d edited-preview=%d " | |||
| 9312 | "unsupported-ole=%d raw-missing=%d raw-incomplete=%d " | |||
| 9313 | "invalidated=%d replaced=%d", | |||
| 9314 | static_cast<int>(shapeOleBlockers.shapeCount), | |||
| 9315 | static_cast<int>(shapeOleBlockers.ole2FrameCount), | |||
| 9316 | static_cast<int>(shapeOleBlockers.missingStyleHandle), | |||
| 9317 | static_cast<int>(shapeOleBlockers.unresolvedShapeStyle), | |||
| 9318 | static_cast<int>(shapeOleBlockers.missingOlePayload), | |||
| 9319 | static_cast<int>(shapeOleBlockers.truncatedOlePayload), | |||
| 9320 | static_cast<int>(shapeOleBlockers.oversizedOlePayload), | |||
| 9321 | static_cast<int>(shapeOleBlockers.editedPreviewFrame), | |||
| 9322 | static_cast<int>(shapeOleBlockers.unsupportedOlePayloadRegeneration), | |||
| 9323 | static_cast<int>(shapeOleBlockers.missingRawRange), | |||
| 9324 | static_cast<int>(shapeOleBlockers.incompleteRawRange), | |||
| 9325 | static_cast<int>(shapeOleBlockers.invalidated), | |||
| 9326 | static_cast<int>(shapeOleBlockers.replaced)); | |||
| 9327 | } | |||
| 9328 | if (visualBlockers.recordCount > 0 || visualBlockers.rawPayloads > 0) { | |||
| 9329 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9330 | visualBlockers.totalBlockers() > 0 | |||
| 9331 | ? RS_Debug::D_WARNING | |||
| 9332 | : RS_Debug::D_DEBUGGING, | |||
| 9333 | "DWG visual metadata export policy: records=%d raw=%d " | |||
| 9334 | "raw-replayable=%d raw-suppressed=%d ucs=%d base-ucs=%d " | |||
| 9335 | "visual-style=%d sun=%d background=%d live-section=%d " | |||
| 9336 | "owner-layout=%d raw-invalidated=%d raw-replaced=%d " | |||
| 9337 | "unsupported-visual-style=%d", | |||
| 9338 | static_cast<int>(visualBlockers.recordCount), | |||
| 9339 | static_cast<int>(visualBlockers.rawPayloads), | |||
| 9340 | static_cast<int>(visualBlockers.replayableRawPayloads), | |||
| 9341 | static_cast<int>(visualBlockers.suppressedRawPayloads), | |||
| 9342 | static_cast<int>(visualBlockers.unresolvedUcs), | |||
| 9343 | static_cast<int>(visualBlockers.unresolvedBaseUcs), | |||
| 9344 | static_cast<int>(visualBlockers.unresolvedVisualStyle), | |||
| 9345 | static_cast<int>(visualBlockers.unresolvedSun), | |||
| 9346 | static_cast<int>(visualBlockers.unresolvedBackground), | |||
| 9347 | static_cast<int>(visualBlockers.unresolvedLiveSection), | |||
| 9348 | static_cast<int>(visualBlockers.missingOwnerOrLayout), | |||
| 9349 | static_cast<int>(visualBlockers.invalidatedRawPayload), | |||
| 9350 | static_cast<int>(visualBlockers.replacedNativeUnavailablePayload), | |||
| 9351 | static_cast<int>(visualBlockers.unsupportedVisualStyleWriter)); | |||
| 9352 | } | |||
| 9353 | if (advancedEntityBlockers.recordCount > 0 | |||
| 9354 | && advancedEntityBlockers.totalBlockers() > 0) { | |||
| 9355 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9356 | RS_Debug::D_WARNING, | |||
| 9357 | "DWG advanced entity writer readiness: records=%d mesh=%d " | |||
| 9358 | "shape=%d ole2=%d image=%d wipeout=%d underlay=%d " | |||
| 9359 | "mleader=%d arc-dim=%d unknown=%d native=%d raw=%d " | |||
| 9360 | "fallback=%d edited-fallback=%d metadata=%d payload=%d " | |||
| 9361 | "advanced-content=%d oda-complete=%d oda-partial=%d " | |||
| 9362 | "oda-absent=%d", | |||
| 9363 | static_cast<int>(advancedEntityBlockers.recordCount), | |||
| 9364 | static_cast<int>(advancedEntityBlockers.mesh), | |||
| 9365 | static_cast<int>(advancedEntityBlockers.shape), | |||
| 9366 | static_cast<int>(advancedEntityBlockers.ole2Frame), | |||
| 9367 | static_cast<int>(advancedEntityBlockers.rasterImage), | |||
| 9368 | static_cast<int>(advancedEntityBlockers.wipeout), | |||
| 9369 | static_cast<int>(advancedEntityBlockers.underlay), | |||
| 9370 | static_cast<int>(advancedEntityBlockers.mleader), | |||
| 9371 | static_cast<int>(advancedEntityBlockers.arcDimension), | |||
| 9372 | static_cast<int>(advancedEntityBlockers.unknown), | |||
| 9373 | static_cast<int>(advancedEntityBlockers.nativeWriterAvailable), | |||
| 9374 | static_cast<int>(advancedEntityBlockers.rawReplayAvailable), | |||
| 9375 | static_cast<int>(advancedEntityBlockers.fallbackAvailable), | |||
| 9376 | static_cast<int>(advancedEntityBlockers.editedFallbackInvalidated), | |||
| 9377 | static_cast<int>(advancedEntityBlockers.missingRequiredMetadata), | |||
| 9378 | static_cast<int>(advancedEntityBlockers.missingPayloadBytes), | |||
| 9379 | static_cast<int>(advancedEntityBlockers.unsupportedAdvancedContent), | |||
| 9380 | static_cast<int>(advancedEntityBlockers.odaComplete), | |||
| 9381 | static_cast<int>(advancedEntityBlockers.odaPartial), | |||
| 9382 | static_cast<int>(advancedEntityBlockers.odaAbsent)); | |||
| 9383 | } | |||
| 9384 | const size_t nativeSemanticRecords = | |||
| 9385 | static_cast<size_t>(nativeSunObjects + nativePlaceholderObjects | |||
| 9386 | + nativeMLeaderStyleObjects | |||
| 9387 | + nativeDictionaryObjects | |||
| 9388 | + nativeXRecordObjects | |||
| 9389 | + nativeLayoutObjects | |||
| 9390 | + nativeGroupObjects | |||
| 9391 | + nativeRasterVariablesObjects | |||
| 9392 | + nativeWipeoutVariablesObjects | |||
| 9393 | + nativeGeoDataObjects | |||
| 9394 | + nativeSpatialFilterObjects); | |||
| 9395 | const size_t semanticOnlyRecords = | |||
| 9396 | metadata.semanticOnlyRecordCount() > nativeSemanticRecords | |||
| 9397 | ? metadata.semanticOnlyRecordCount() - nativeSemanticRecords | |||
| 9398 | : 0; | |||
| 9399 | const bool hasSemanticOnlyReplayable = semanticOnlyRecords > 0; | |||
| 9400 | if (hasBlockedReplay || hasSemanticOnlyReplayable) { | |||
| 9401 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9402 | RS_Debug::D_WARNING, | |||
| 9403 | "Some DWG advanced metadata still cannot be emitted natively; " | |||
| 9404 | "unchanged raw OBJECTS/data sections are replayed where safe, " | |||
| 9405 | "while entities and semantic-only records remain diagnostic-only"); | |||
| 9406 | if (hasBlockedReplay) { | |||
| 9407 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9408 | RS_Debug::D_WARNING, | |||
| 9409 | "Blocked raw DWG replay: invalidated=%d replaced=%d entity=%d " | |||
| 9410 | "missing-bytes=%d missing-class=%d writer-rejected=%d " | |||
| 9411 | "version-mismatch=%d fixed-handle=%d (objects=%d sections=%d)", | |||
| 9412 | blockedInvalidated, blockedReplaced, blockedEntityReplay, | |||
| 9413 | blockedMissingRawBytes, blockedMissingClassMetadata, | |||
| 9414 | blockedWriterRejected, blockedVersionMismatch, | |||
| 9415 | blockedFixedHandle, | |||
| 9416 | replayedObjects, replayedSections); | |||
| 9417 | } | |||
| 9418 | if (semanticOnlyRecords > 0) { | |||
| 9419 | RS_DEBUGRS_Debug::instance()->print( | |||
| 9420 | RS_Debug::D_WARNING, | |||
| 9421 | "Semantic-only DWG metadata records not emitted natively: %d", | |||
| 9422 | static_cast<int>(semanticOnlyRecords)); | |||
| 9423 | } | |||
| 9424 | } | |||
| 9425 | return; // DWG writer handles object section internally | |||
| 9426 | } | |||
| 9427 | /* PLOTSETTINGS */ | |||
| 9428 | DRW_PlotSettings ps; | |||
| 9429 | LC_PlotSettings* gps = m_graphic->getPlotSettings(); | |||
| 9430 | const QString horizXvert = QString("%1x%2").arg(gps->getPagesNumHoriz()).arg(gps->getPagesNumVert()); | |||
| 9431 | ps.plotViewName = horizXvert.toStdString(); // fixme - use other property? | |||
| 9432 | ps.marginLeft = gps->getMarginLeftMm(); | |||
| 9433 | ps.marginTop = gps->getMarginTopMm(); | |||
| 9434 | ps.marginRight = gps->getMarginRightMm(); | |||
| 9435 | ps.marginBottom = gps->getMarginBottomMm(); | |||
| 9436 | ||||
| 9437 | ps.currentStyleSheet = gps->getCurrentStyleName().toStdString(); | |||
| 9438 | ps.pageSetupName = gps->getPaperSizeName().toStdString(); | |||
| 9439 | ||||
| 9440 | ps.paperWidth = gps->getPaperWidthMm(); | |||
| 9441 | ps.paperHeight = gps->getPaperHeightMm(); | |||
| 9442 | ps.plotOriginX = gps->getOriginOffsetXMm(); | |||
| 9443 | ps.plotOriginY = gps->getOriginOffsetYMm(); | |||
| 9444 | ps.windowMinX = gps->getPlotWindowLowerLeftX(); | |||
| 9445 | ps.windowMinY = gps->getPlotWindowLowerLeftY(); | |||
| 9446 | ps.windowMaxX = gps->getPlotWindowUpperRightX(); | |||
| 9447 | ps.windowMaxY = gps->getPlotWindowUpperRightY(); | |||
| 9448 | ps.realWorldUnits = gps->getCustomPrintScalePaperUnitsNumerator(); | |||
| 9449 | ps.drawingUnits = gps->getCustomPrintScaleDrawingUnitsDenominator(); | |||
| 9450 | ps.plotLayoutFlags = gps->getPlotLayoutFlag(); | |||
| 9451 | ps.paperUnits = gps->getPlotPaperUnits(); | |||
| 9452 | ps.plotRotation = gps->getPlotRotation(); | |||
| 9453 | ps.plotType = gps->getStandardScaleType(); | |||
| 9454 | ps.scaleType = gps->getStandardScaleType(); | |||
| 9455 | ps.shadePlotMode = gps->getShadePlotMode(); | |||
| 9456 | ps.shadePlotMode = gps->getShadePlotResolutionMode(); | |||
| 9457 | ps.shadePlotCustomDPI = gps->getShadePlotCustomDpi(); | |||
| 9458 | ps.scaleFactor = gps->getStandardScaleFactor(); | |||
| 9459 | ps.paperImageOriginX = gps->getPaperImageOriginX(); | |||
| 9460 | ps.paperImageOriginY = gps->getPaperImageOriginY(); | |||
| 9461 | ||||
| 9462 | m_dxfW->writePlotSettings(&ps); | |||
| 9463 | ||||
| 9464 | //Slice A2: re-emit OBJECTS captured verbatim on read (A1) so a LibreCAD DXF | |||
| 9465 | //round-trip preserves unmodeled objects rather than dropping them. Records live | |||
| 9466 | //on the graphic, so this (separate) write-filter instance still sees them. | |||
| 9467 | //Skip handles the codec regenerates itself (source ACAD_GROUP dict, C/D | |||
| 9468 | //collisions — see m_dxfSuppressedObjectHandles set up in fileExport) so routed | |||
| 9469 | //named dictionaries don't duplicate the root/group dictionaries. | |||
| 9470 | if (m_graphic != nullptr) { | |||
| 9471 | for (const DRW_RawDxfObject &rawObject : | |||
| 9472 | m_graphic->dwgAdvancedMetadata().rawDxfObjects()) { | |||
| 9473 | if (rawObject.handle != 0 | |||
| 9474 | && m_dxfSuppressedObjectHandles.count(rawObject.handle) != 0) | |||
| 9475 | continue; | |||
| 9476 | DRW_RawDxfObject object = rawObject; | |||
| 9477 | m_dxfW->writeRawDxfObject(&object); | |||
| 9478 | } | |||
| 9479 | ||||
| 9480 | //F4: typed DXF emit for the routed data-only OBJECTS the DWG reader stores | |||
| 9481 | //ONLY in typed metadata (NOT the raw net) — SUN/SCALE/DICTIONARYVAR/ | |||
| 9482 | //RASTERVARIABLES. On DWG->DXF these are absent from the raw net, so the | |||
| 9483 | //loop above never emits them; emit them natively here so the type is | |||
| 9484 | //preserved. DEDUP vs the raw net: a DXF-READ object lives in BOTH the | |||
| 9485 | //typed metadata AND the raw net (processSun calls addSun AND | |||
| 9486 | //addRawDxfObject), so it was already re-emitted above — skip the typed | |||
| 9487 | //emit when its code-5 handle is already in the raw net to avoid a | |||
| 9488 | //double-emit. (Build the raw-handle set once.) Only ReplayAllowed, | |||
| 9489 | //nonzero-handle records are emitted; handles are reserved and a CLASS | |||
| 9490 | //record is registered in fileExport's pre-write pass. | |||
| 9491 | const auto &metadata = m_graphic->dwgAdvancedMetadata(); | |||
| 9492 | std::set<std::uint32_t> rawHandles; | |||
| 9493 | for (const DRW_RawDxfObject &o : metadata.rawDxfObjects()) | |||
| 9494 | if (o.handle != 0) | |||
| 9495 | rawHandles.insert(o.handle); | |||
| 9496 | auto emitTyped = [&](std::uint32_t handle, | |||
| 9497 | LC_DwgAdvancedMetadata::ReplayState state) { | |||
| 9498 | return handle != 0 | |||
| 9499 | && state == LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed | |||
| 9500 | && rawHandles.count(handle) == 0; | |||
| 9501 | }; | |||
| 9502 | //F4f-3: owner fallback. A data-only OBJECT's 330 parent must resolve to | |||
| 9503 | //an object that actually exists in the output, else ezdxf deletes the | |||
| 9504 | //object (INVALID_OWNER_HANDLE). A parent is reachable iff it is 0 (-> | |||
| 9505 | //root C), a named parent dict we emit (F4f-2), or a raw-net object | |||
| 9506 | //re-emitted verbatim. Otherwise (e.g. a SUN owned by a per-viewport ACAD | |||
| 9507 | //dict LibreCAD never materializes) zero it so writeObjectOwner emits C. | |||
| 9508 | auto resolveOwner = [&](std::uint32_t parent) -> int { | |||
| 9509 | if (parent == 0 | |||
| 9510 | || m_dxfEmittedNamedDictHandles.count(parent) != 0 | |||
| 9511 | || rawHandles.count(parent) != 0) | |||
| 9512 | return static_cast<int>(parent); | |||
| 9513 | return 0; // dangling -> owner C | |||
| 9514 | }; | |||
| 9515 | for (const auto &record : metadata.suns()) { | |||
| 9516 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9517 | continue; | |||
| 9518 | DRW_Sun sun = sunFromMetadata(record); | |||
| 9519 | sun.parentHandle = resolveOwner(record.parentHandle); | |||
| 9520 | m_dxfW->writeSun(&sun); | |||
| 9521 | } | |||
| 9522 | for (const auto &record : metadata.scales()) { | |||
| 9523 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9524 | continue; | |||
| 9525 | DRW_Scale scale = scaleFromMetadata(record); | |||
| 9526 | scale.parentHandle = resolveOwner(record.parentHandle); | |||
| 9527 | m_dxfW->writeScale(&scale); | |||
| 9528 | } | |||
| 9529 | for (const auto &record : metadata.dictionaryVars()) { | |||
| 9530 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9531 | continue; | |||
| 9532 | DRW_DictionaryVar dv = dictionaryVarFromMetadata(record); | |||
| 9533 | dv.parentHandle = resolveOwner(record.parentHandle); | |||
| 9534 | m_dxfW->writeDictionaryVar(&dv); | |||
| 9535 | } | |||
| 9536 | for (const auto &record : metadata.rasterVariables()) { | |||
| 9537 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9538 | continue; | |||
| 9539 | DRW_RasterVariables rv = rasterVariablesFromMetadata(record); | |||
| 9540 | rv.parentHandle = resolveOwner(record.parentHandle); | |||
| 9541 | m_dxfW->writeRasterVariables(&rv); | |||
| 9542 | } | |||
| 9543 | //MLEADERSTYLE is a custom object with a CLASS record. This is | |||
| 9544 | //load-bearing for later MLEADER DXF completion, since MLEADER entities | |||
| 9545 | //reference these styles by handle. | |||
| 9546 | for (const auto &record : metadata.mleaderStyles()) { | |||
| 9547 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9548 | continue; | |||
| 9549 | DRW_MLeaderStyle style = mleaderStyleFromMetadata(record); | |||
| 9550 | style.parentHandle = resolveOwner(record.parentHandle); | |||
| 9551 | m_dxfW->writeMLeaderStyle(&style); | |||
| 9552 | } | |||
| 9553 | //SLICE 1: MLINESTYLE (FIXED built-in, no CLASS). DWG read populates only | |||
| 9554 | //typed metadata; DXF read keeps it in the raw net (so emitTyped dedups by | |||
| 9555 | //handle). The STANDARD mline style is present in most drawings. | |||
| 9556 | for (const auto &record : metadata.mlineStyles()) { | |||
| 9557 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9558 | continue; | |||
| 9559 | DRW_MLineStyle style = mlineStyleFromMetadata(record); | |||
| 9560 | style.parentHandle = resolveOwner(record.parentHandle); | |||
| 9561 | m_dxfW->writeMLineStyle(&style); | |||
| 9562 | } | |||
| 9563 | //LAYOUT is a fixed built-in object. It is typed metadata only on DXF | |||
| 9564 | //read too, so emit it here and let the prepass materialize ACAD_LAYOUT | |||
| 9565 | //when the source had a reachable layout dictionary. | |||
| 9566 | for (const auto &record : metadata.layouts()) { | |||
| 9567 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9568 | continue; | |||
| 9569 | DRW_Layout layout = layoutFromMetadata(record); | |||
| 9570 | layout.parentHandle = resolveOwner(record.parentHandle); | |||
| 9571 | m_dxfW->writeLayout(&layout); | |||
| 9572 | } | |||
| 9573 | //GEODATA is a custom object with a CLASS record. DWG read captures all | |||
| 9574 | //typed fields, including mesh points/faces, so emit it on DWG->DXF. | |||
| 9575 | for (const auto &record : metadata.geoData()) { | |||
| 9576 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9577 | continue; | |||
| 9578 | DRW_GeoData gd = geoDataFromMetadata(record); | |||
| 9579 | gd.parentHandle = resolveOwner(record.parentHandle); | |||
| 9580 | m_dxfW->writeGeoData(&gd); | |||
| 9581 | } | |||
| 9582 | //SPATIAL_FILTER is a custom object with a CLASS record. The parent is | |||
| 9583 | //usually an extension dictionary; resolve it through the materialized | |||
| 9584 | //dictionary set so exported DXF owners are reachable. | |||
| 9585 | for (const auto &record : metadata.spatialFilters()) { | |||
| 9586 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9587 | continue; | |||
| 9588 | DRW_SpatialFilter sf = spatialFilterFromMetadata(record); | |||
| 9589 | sf.parentHandle = resolveOwner(record.parentHandle); | |||
| 9590 | m_dxfW->writeSpatialFilter(&sf); | |||
| 9591 | } | |||
| 9592 | //SORTENTSTABLE is a custom object with entity draw-order references. | |||
| 9593 | //dxfRW remaps source entity handles to the minted DXF entity handles. | |||
| 9594 | for (const auto &record : metadata.sortEntsTables()) { | |||
| 9595 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9596 | continue; | |||
| 9597 | DRW_SortEntsTable se = sortEntsTableFromMetadata(record); | |||
| 9598 | se.parentHandle = resolveOwner(record.parentHandle); | |||
| 9599 | m_dxfW->writeSortEntsTable(&se); | |||
| 9600 | } | |||
| 9601 | //FIELD/FIELDLIST are custom objects. Emit FIELD first so FIELDLIST 330 | |||
| 9602 | //references point at an object that already exists in OBJECTS. | |||
| 9603 | for (const auto &record : metadata.fields()) { | |||
| 9604 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9605 | continue; | |||
| 9606 | DRW_Field field = fieldFromMetadata(record); | |||
| 9607 | field.parentHandle = resolveOwner(record.parentHandle); | |||
| 9608 | m_dxfW->writeField(&field); | |||
| 9609 | } | |||
| 9610 | for (const auto &record : metadata.fieldLists()) { | |||
| 9611 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9612 | continue; | |||
| 9613 | DRW_FieldList fieldList = fieldListFromMetadata(record); | |||
| 9614 | fieldList.parentHandle = resolveOwner(record.parentHandle); | |||
| 9615 | m_dxfW->writeFieldList(&fieldList); | |||
| 9616 | } | |||
| 9617 | //SLICE 2: WIPEOUTVARIABLES (custom, CLASS registered). Same dedup-vs-raw | |||
| 9618 | //-net + owner re-attach as the other data-only OBJECTS. | |||
| 9619 | for (const auto &record : metadata.wipeoutVariables()) { | |||
| 9620 | if (!emitTyped(record.handle, record.replayState)) | |||
| 9621 | continue; | |||
| 9622 | DRW_WipeoutVariables wv = wipeoutVariablesFromMetadata(record); | |||
| 9623 | wv.parentHandle = resolveOwner(record.parentHandle); | |||
| 9624 | m_dxfW->writeWipeoutVariables(&wv); | |||
| 9625 | } | |||
| 9626 | } | |||
| 9627 | } | |||
| 9628 | ||||
| 9629 | void RS_FilterDXFRW::writeAppId() { | |||
| 9630 | DRW_AppId ai; | |||
| 9631 | ai.name = "LibreCad"; | |||
| 9632 | if (m_dwgW) { | |||
| 9633 | m_dwgW->addAppId(&ai); | |||
| 9634 | } | |||
| 9635 | else { | |||
| 9636 | m_dxfW->writeAppId(&ai); | |||
| 9637 | } | |||
| 9638 | ||||
| 9639 | ai.name = "ACAD_DSTYLE_DIMTALN"; | |||
| 9640 | if (m_dwgW) { | |||
| 9641 | m_dwgW->addAppId(&ai); | |||
| 9642 | } | |||
| 9643 | else { | |||
| 9644 | m_dxfW->writeAppId(&ai); | |||
| 9645 | } | |||
| 9646 | ||||
| 9647 | ai.name = "ACAD_DSTYLE_DIMJAG_POSITION"; | |||
| 9648 | if (m_dwgW) { | |||
| 9649 | m_dwgW->addAppId(&ai); | |||
| 9650 | } | |||
| 9651 | else { | |||
| 9652 | m_dxfW->writeAppId(&ai); | |||
| 9653 | } | |||
| 9654 | ||||
| 9655 | ai.name = "ACAD_DSTYLE_DIMJAG"; | |||
| 9656 | if (m_dwgW) { | |||
| 9657 | m_dwgW->addAppId(&ai); | |||
| 9658 | } | |||
| 9659 | else { | |||
| 9660 | m_dxfW->writeAppId(&ai); | |||
| 9661 | } | |||
| 9662 | ||||
| 9663 | // ACAD_DSTYLE_DIMJAG | |||
| 9664 | // fixme - sand - probably we can add version there, check format | |||
| 9665 | } | |||
| 9666 | ||||
| 9667 | void RS_FilterDXFRW::writeEntities(){ | |||
| 9668 | // Pre-pass: reconstruct MLINE entities from decomposed polylines that | |||
| 9669 | // carry LibreCAD_MLINE XDATA. Consumed polylines are emitted as | |||
| 9670 | // MLINE; the rest fall through to the normal write path. | |||
| 9671 | std::set<RS_Entity *> consumed; | |||
| 9672 | reconstructPolylineSidecars(m_graphic, consumed); | |||
| 9673 | reconstructMLines(m_graphic, consumed); | |||
| 9674 | // F2: rebuild RAY/XLINE/TRACE/3DFACE from their type-fidelity sidecars. | |||
| 9675 | // Both the DXF and DWG writers expose writeRay/writeXline/writeTrace/ | |||
| 9676 | // write3dface, so this runs for either output. | |||
| 9677 | reconstructTypedConversions(m_graphic, consumed); | |||
| 9678 | // Rebuild underlay sidecar metadata into native writer calls. | |||
| 9679 | reconstructUnderlays(m_graphic, consumed); | |||
| 9680 | for (RS_Entity *e : | |||
| 9681 | lc::LC_ContainerTraverser{*m_graphic, RS2::ResolveNone}.entities()) { | |||
| 9682 | if (e->getFlag(RS2::FlagDeleted)) | |||
| 9683 | continue; | |||
| 9684 | if (consumed.find(e) != consumed.end()) | |||
| 9685 | continue; | |||
| 9686 | writeEntity(e); | |||
| 9687 | } | |||
| 9688 | ||||
| 9689 | //Slice A2 (entities): re-emit ENTITIES captured verbatim on read (A4) so a | |||
| 9690 | //LibreCAD DXF round-trip preserves unmodeled entities rather than dropping | |||
| 9691 | //them. DXF-only: the DWG writer has its own object/entity | |||
| 9692 | //path. Records live on the graphic, shared across read/write filter instances. | |||
| 9693 | if (!m_dwgW && m_graphic != nullptr) { | |||
| 9694 | for (const DRW_RawDxfObject &rawEntity : | |||
| 9695 | m_graphic->dwgAdvancedMetadata().rawDxfEntities()) { | |||
| 9696 | DRW_RawDxfObject entity = rawEntity; | |||
| 9697 | m_dxfW->writeRawDxfObject(&entity); | |||
| 9698 | } | |||
| 9699 | // 3DSOLID/REGION/BODY modeler shells read from DWG or typed DXF live only | |||
| 9700 | // on the metadata shelf. Re-emit their opaque ACIS/SAB payload without | |||
| 9701 | // attempting B-rep interpretation. | |||
| 9702 | for (const auto &rec : m_graphic->dwgAdvancedMetadata().modelerGeometry()) { | |||
| 9703 | if (rec.replayState != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed) | |||
| 9704 | continue; | |||
| 9705 | DRW_ModelerGeometry geom(rec.type); | |||
| 9706 | geom.handle = rec.handle; | |||
| 9707 | geom.parentHandle = rec.parentHandle; | |||
| 9708 | geom.m_modelerVersion = rec.modelerVersion; | |||
| 9709 | geom.m_bodyBitSize = static_cast<std::uint32_t>(rec.rawBodyByteCount * 8u); | |||
| 9710 | geom.m_objectSize = rec.objectSize; | |||
| 9711 | geom.m_isEmpty = rec.isEmpty; | |||
| 9712 | geom.m_hasModelerData = rec.hasModelerData; | |||
| 9713 | geom.m_modelerDataUnknownBit = rec.modelerDataUnknownBit; | |||
| 9714 | geom.m_hasWireframe = rec.hasWireframe; | |||
| 9715 | geom.m_historyHandle = rec.historyHandle; | |||
| 9716 | geom.m_rawBytes = rec.rawBytes; | |||
| 9717 | geom.extData = rec.extData; | |||
| 9718 | m_dxfW->writeModelerGeometry(&geom); | |||
| 9719 | } | |||
| 9720 | // LIGHT entities read from a DWG live only on the metadata shelf (no RS_Light | |||
| 9721 | // model), so without this loop a DWG->DXF export silently drops them. Re-emit | |||
| 9722 | // them as typed AcDbLight (R2007+; writeLight no-ops on older DXF targets). | |||
| 9723 | if (m_dxfW->getVersion() >= DRW::AC1021) { | |||
| 9724 | for (const auto &rec : m_graphic->dwgAdvancedMetadata().lights()) { | |||
| 9725 | DRW_Light light; | |||
| 9726 | light.handle = rec.handle; | |||
| 9727 | light.parentHandle = rec.parentHandle; | |||
| 9728 | light.m_classVersion = rec.classVersion; | |||
| 9729 | light.m_name = rec.name; | |||
| 9730 | light.m_type = rec.type; | |||
| 9731 | light.m_status = rec.status; | |||
| 9732 | light.m_color = rec.color; | |||
| 9733 | light.m_plotGlyph = rec.plotGlyph; | |||
| 9734 | light.m_intensity = rec.intensity; | |||
| 9735 | light.m_position = rec.position; | |||
| 9736 | light.m_target = rec.target; | |||
| 9737 | light.m_attenuationType = rec.attenuationType; | |||
| 9738 | light.m_useAttenuationLimits = rec.useAttenuationLimits; | |||
| 9739 | light.m_attenuationStartLimit = rec.attenuationStartLimit; | |||
| 9740 | light.m_attenuationEndLimit = rec.attenuationEndLimit; | |||
| 9741 | light.m_hotspotAngle = rec.hotspotAngle; | |||
| 9742 | light.m_falloffAngle = rec.falloffAngle; | |||
| 9743 | light.m_castShadows = rec.castShadows; | |||
| 9744 | light.m_shadowType = rec.shadowType; | |||
| 9745 | light.m_shadowMapSize = rec.shadowMapSize; | |||
| 9746 | light.m_shadowMapSoftness = rec.shadowMapSoftness; | |||
| 9747 | m_dxfW->writeLight(&light); | |||
| 9748 | } | |||
| 9749 | } | |||
| 9750 | // SHAPE entities read from a DWG live only on the metadata shelf (no RS_Shape | |||
| 9751 | // model) -> re-emit as typed AcDbShape so DWG->DXF preserves them. Group 2 is | |||
| 9752 | // the resolved SHAPEFILE/STYLE record name (the glyph index is not round- | |||
| 9753 | // trippable without the .shx; this matches libredwg/ACadSharp output). | |||
| 9754 | for (const auto &rec : m_graphic->dwgAdvancedMetadata().shapes()) { | |||
| 9755 | DRW_Shape shape; | |||
| 9756 | shape.handle = rec.handle; | |||
| 9757 | shape.parentHandle = rec.parentHandle; | |||
| 9758 | shape.m_shapeFileHandle = rec.shapeFileHandle; | |||
| 9759 | shape.m_shapeIndex = rec.shapeIndex; | |||
| 9760 | shape.m_styleName = rec.styleName; | |||
| 9761 | shape.m_insertionPoint = rec.insertionPoint; | |||
| 9762 | shape.m_extrusion = rec.extrusion; | |||
| 9763 | shape.m_scale = rec.scale; | |||
| 9764 | shape.m_rotation = rec.rotation; | |||
| 9765 | shape.m_oblique = rec.oblique; | |||
| 9766 | shape.m_widthFactor = rec.widthFactor; | |||
| 9767 | shape.m_thickness = rec.thickness; | |||
| 9768 | m_dxfW->writeShape(&shape); | |||
| 9769 | } | |||
| 9770 | // OLE2FRAME entities read from a DWG live only on the metadata shelf -> re-emit | |||
| 9771 | // as typed AcDbOle2Frame. pt1/pt2 (frame rectangle) were decoded from the OLE | |||
| 9772 | // payload header on read; the opaque payload is replayed verbatim (group 310). | |||
| 9773 | for (const auto &rec : m_graphic->dwgAdvancedMetadata().ole2Frames()) { | |||
| 9774 | if (rec.payloadBytes.empty()) | |||
| 9775 | continue; // nothing to preserve (truncated/absent payload) | |||
| 9776 | DRW_Ole2Frame ole; | |||
| 9777 | ole.handle = rec.handle; | |||
| 9778 | ole.parentHandle = rec.parentHandle; | |||
| 9779 | ole.m_flags = rec.flags; | |||
| 9780 | ole.m_mode = rec.mode; | |||
| 9781 | ole.m_oleVersion = rec.oleVersion; | |||
| 9782 | ole.m_pt1 = rec.pt1; | |||
| 9783 | ole.m_pt2 = rec.pt2; | |||
| 9784 | ole.m_payloadBytes = rec.payloadBytes; | |||
| 9785 | m_dxfW->writeOle2Frame(&ole); | |||
| 9786 | } | |||
| 9787 | } | |||
| 9788 | } | |||
| 9789 | ||||
| 9790 | namespace { | |||
| 9791 | // Parsed view of one polyline's LibreCAD_MLINE XDATA. | |||
| 9792 | struct MLineEntry { | |||
| 9793 | RS_Entity *entity = nullptr; | |||
| 9794 | QString mlineId; | |||
| 9795 | QString styleName; | |||
| 9796 | std::uint32_t styleHandle = 0; | |||
| 9797 | double scale = 1.0; | |||
| 9798 | int justification = 0; | |||
| 9799 | int elementCount = 0; | |||
| 9800 | int elementIndex = 0; | |||
| 9801 | double offset = 0.0; | |||
| 9802 | int openClosed = 1; | |||
| 9803 | bool isAnchor = false; // i==0 polyline carries baseline + miter | |||
| 9804 | std::vector<DRW_Coord> baselineVerts; | |||
| 9805 | std::vector<DRW_Coord> miterDirs; | |||
| 9806 | }; | |||
| 9807 | ||||
| 9808 | struct LWPolylineMeta { | |||
| 9809 | double width = 0.0; | |||
| 9810 | double elevation = 0.0; | |||
| 9811 | double thickness = 0.0; | |||
| 9812 | DRW_Coord extrusion {0.0, 0.0, 1.0}; | |||
| 9813 | int vertexCount = 0; | |||
| 9814 | std::vector<double> startWidths; | |||
| 9815 | std::vector<double> endWidths; | |||
| 9816 | std::vector<int> identifiers; | |||
| 9817 | }; | |||
| 9818 | ||||
| 9819 | std::optional<LWPolylineMeta> extractLWPolylineMeta(RS_Entity *e) { | |||
| 9820 | if (!e || !e->hasDrwExtData()) | |||
| 9821 | return std::nullopt; | |||
| 9822 | const auto &ext = e->getDrwExtData(); | |||
| 9823 | bool inGroup = false; | |||
| 9824 | LWPolylineMeta meta; | |||
| 9825 | int seen1040 = 0; // 0=width, 1=elevation, 2=thickness, then vertex widths | |||
| 9826 | bool gotMarker = false; | |||
| 9827 | ||||
| 9828 | for (const auto &sp : ext) { | |||
| 9829 | if (!sp) | |||
| 9830 | continue; | |||
| 9831 | const int code = sp->code(); | |||
| 9832 | if (code == 1001) { | |||
| 9833 | inGroup = (std::string{sp->c_str()} == "LibreCAD_LWPOLYLINE"); | |||
| 9834 | if (inGroup) | |||
| 9835 | gotMarker = true; | |||
| 9836 | continue; | |||
| 9837 | } | |||
| 9838 | if (!inGroup) | |||
| 9839 | continue; | |||
| 9840 | ||||
| 9841 | switch (code) { | |||
| 9842 | case 1040: { | |||
| 9843 | const double d = sp->d_val(); | |||
| 9844 | if (seen1040 == 0) | |||
| 9845 | meta.width = d; | |||
| 9846 | else if (seen1040 == 1) | |||
| 9847 | meta.elevation = d; | |||
| 9848 | else if (seen1040 == 2) | |||
| 9849 | meta.thickness = d; | |||
| 9850 | else if ((seen1040 - 3) % 2 == 0) | |||
| 9851 | meta.startWidths.push_back(d); | |||
| 9852 | else | |||
| 9853 | meta.endWidths.push_back(d); | |||
| 9854 | ++seen1040; | |||
| 9855 | break; | |||
| 9856 | } | |||
| 9857 | case 1010: { | |||
| 9858 | const auto *c = sp->coord(); | |||
| 9859 | if (c) | |||
| 9860 | meta.extrusion = *c; | |||
| 9861 | break; | |||
| 9862 | } | |||
| 9863 | case 1070: | |||
| 9864 | if (meta.vertexCount == 0) | |||
| 9865 | meta.vertexCount = static_cast<int>(sp->i_val()); | |||
| 9866 | break; | |||
| 9867 | case 1071: | |||
| 9868 | meta.identifiers.push_back(static_cast<int>(sp->i_val())); | |||
| 9869 | break; | |||
| 9870 | default: | |||
| 9871 | break; | |||
| 9872 | } | |||
| 9873 | } | |||
| 9874 | ||||
| 9875 | if (!gotMarker) | |||
| 9876 | return std::nullopt; | |||
| 9877 | return meta; | |||
| 9878 | } | |||
| 9879 | ||||
| 9880 | struct MeshSidecarEntry { | |||
| 9881 | RS_Entity *entity = nullptr; | |||
| 9882 | QString meshId; | |||
| 9883 | QString role; | |||
| 9884 | int elementIndex = -1; | |||
| 9885 | int elementCount = 0; | |||
| 9886 | int roleIndex = -1; | |||
| 9887 | int flags = 0; | |||
| 9888 | int mCount = 0; | |||
| 9889 | int nCount = 0; | |||
| 9890 | int smoothM = 0; | |||
| 9891 | int smoothN = 0; | |||
| 9892 | int curveType = 0; | |||
| 9893 | std::vector<DRW_Coord> sourceVertices; | |||
| 9894 | }; | |||
| 9895 | ||||
| 9896 | struct PolyfaceSidecarEntry { | |||
| 9897 | RS_Entity *entity = nullptr; | |||
| 9898 | QString polyfaceId; | |||
| 9899 | int faceIndex = -1; | |||
| 9900 | int faceCount = 0; | |||
| 9901 | int flags = 0; | |||
| 9902 | int vertexCount = 0; | |||
| 9903 | int originalFaceCount = 0; | |||
| 9904 | std::array<int, 4> indices {{0, 0, 0, 0}}; | |||
| 9905 | std::vector<DRW_Coord> sourceVertices; | |||
| 9906 | }; | |||
| 9907 | ||||
| 9908 | std::vector<RS_Vector> collectPolylineVertices(RS_Polyline *polyline) { | |||
| 9909 | std::vector<RS_Vector> vertices; | |||
| 9910 | if (polyline == nullptr) | |||
| 9911 | return vertices; | |||
| 9912 | ||||
| 9913 | const RS_AtomicEntity *lastAtomic = nullptr; | |||
| 9914 | for (RS_Entity *sub : | |||
| 9915 | lc::LC_ContainerTraverser{*polyline, RS2::ResolveNone}.entities()) { | |||
| 9916 | if (sub == nullptr || !sub->isAtomic()) | |||
| 9917 | continue; | |||
| 9918 | const auto *atomic = static_cast<const RS_AtomicEntity *>(sub); | |||
| 9919 | vertices.push_back(atomic->getStartpoint()); | |||
| 9920 | lastAtomic = atomic; | |||
| 9921 | } | |||
| 9922 | if (lastAtomic != nullptr && !polyline->isClosed()) | |||
| 9923 | vertices.push_back(lastAtomic->getEndpoint()); | |||
| 9924 | ||||
| 9925 | return vertices; | |||
| 9926 | } | |||
| 9927 | ||||
| 9928 | bool pointsMatch2D(const RS_Vector &point, const DRW_Coord &coord) { | |||
| 9929 | return std::abs(point.x - coord.x) <= RS_TOLERANCE1.0e-10 | |||
| 9930 | && std::abs(point.y - coord.y) <= RS_TOLERANCE1.0e-10; | |||
| 9931 | } | |||
| 9932 | ||||
| 9933 | std::optional<MeshSidecarEntry> extractMeshSidecar(RS_Entity *e) { | |||
| 9934 | if (!e || !e->hasDrwExtData()) | |||
| 9935 | return std::nullopt; | |||
| 9936 | ||||
| 9937 | MeshSidecarEntry meta; | |||
| 9938 | meta.entity = e; | |||
| 9939 | bool inGroup = false; | |||
| 9940 | bool gotMarker = false; | |||
| 9941 | int seen1000 = 0; | |||
| 9942 | int seen1070 = 0; | |||
| 9943 | ||||
| 9944 | for (const auto &sp : e->getDrwExtData()) { | |||
| 9945 | if (!sp) | |||
| 9946 | continue; | |||
| 9947 | const int code = sp->code(); | |||
| 9948 | if (code == 1001) { | |||
| 9949 | inGroup = (std::string{sp->c_str()} == "LibreCAD_POLYLINE_MESH"); | |||
| 9950 | if (inGroup) | |||
| 9951 | gotMarker = true; | |||
| 9952 | continue; | |||
| 9953 | } | |||
| 9954 | if (!inGroup) | |||
| 9955 | continue; | |||
| 9956 | ||||
| 9957 | switch (code) { | |||
| 9958 | case 1000: { | |||
| 9959 | const QString value = QString::fromStdString(std::string{sp->c_str()}); | |||
| 9960 | if (seen1000 == 0) | |||
| 9961 | meta.meshId = value; | |||
| 9962 | else if (seen1000 == 1) | |||
| 9963 | meta.role = value; | |||
| 9964 | ++seen1000; | |||
| 9965 | break; | |||
| 9966 | } | |||
| 9967 | case 1070: { | |||
| 9968 | const int value = static_cast<int>(sp->i_val()); | |||
| 9969 | if (seen1070 == 0) | |||
| 9970 | meta.elementIndex = value; | |||
| 9971 | else if (seen1070 == 1) | |||
| 9972 | meta.elementCount = value; | |||
| 9973 | else if (seen1070 == 2) | |||
| 9974 | meta.roleIndex = value; | |||
| 9975 | else if (seen1070 == 3) | |||
| 9976 | meta.flags = value; | |||
| 9977 | else if (seen1070 == 4) | |||
| 9978 | meta.mCount = value; | |||
| 9979 | else if (seen1070 == 5) | |||
| 9980 | meta.nCount = value; | |||
| 9981 | else if (seen1070 == 6) | |||
| 9982 | meta.smoothM = value; | |||
| 9983 | else if (seen1070 == 7) | |||
| 9984 | meta.smoothN = value; | |||
| 9985 | else if (seen1070 == 8) | |||
| 9986 | meta.curveType = value; | |||
| 9987 | ++seen1070; | |||
| 9988 | break; | |||
| 9989 | } | |||
| 9990 | case 1010: { | |||
| 9991 | const auto *coord = sp->coord(); | |||
| 9992 | if (coord) | |||
| 9993 | meta.sourceVertices.push_back(*coord); | |||
| 9994 | break; | |||
| 9995 | } | |||
| 9996 | default: | |||
| 9997 | break; | |||
| 9998 | } | |||
| 9999 | } | |||
| 10000 | ||||
| 10001 | if (!gotMarker || meta.meshId.isEmpty()) | |||
| 10002 | return std::nullopt; | |||
| 10003 | return meta; | |||
| 10004 | } | |||
| 10005 | ||||
| 10006 | std::optional<PolyfaceSidecarEntry> extractPolyfaceSidecar(RS_Entity *e) { | |||
| 10007 | if (!e || !e->hasDrwExtData()) | |||
| 10008 | return std::nullopt; | |||
| 10009 | ||||
| 10010 | PolyfaceSidecarEntry meta; | |||
| 10011 | meta.entity = e; | |||
| 10012 | bool inGroup = false; | |||
| 10013 | bool gotMarker = false; | |||
| 10014 | int seen1070 = 0; | |||
| 10015 | ||||
| 10016 | for (const auto &sp : e->getDrwExtData()) { | |||
| 10017 | if (!sp) | |||
| 10018 | continue; | |||
| 10019 | const int code = sp->code(); | |||
| 10020 | if (code == 1001) { | |||
| 10021 | inGroup = (std::string{sp->c_str()} == "LibreCAD_POLYLINE_PFACE"); | |||
| 10022 | if (inGroup) | |||
| 10023 | gotMarker = true; | |||
| 10024 | continue; | |||
| 10025 | } | |||
| 10026 | if (!inGroup) | |||
| 10027 | continue; | |||
| 10028 | ||||
| 10029 | switch (code) { | |||
| 10030 | case 1000: | |||
| 10031 | if (meta.polyfaceId.isEmpty()) | |||
| 10032 | meta.polyfaceId = QString::fromStdString(std::string{sp->c_str()}); | |||
| 10033 | break; | |||
| 10034 | case 1070: { | |||
| 10035 | const int value = static_cast<int>(sp->i_val()); | |||
| 10036 | if (seen1070 == 0) | |||
| 10037 | meta.faceIndex = value; | |||
| 10038 | else if (seen1070 == 1) | |||
| 10039 | meta.faceCount = value; | |||
| 10040 | else if (seen1070 == 2) | |||
| 10041 | meta.flags = value; | |||
| 10042 | else if (seen1070 == 3) | |||
| 10043 | meta.vertexCount = value; | |||
| 10044 | else if (seen1070 == 4) | |||
| 10045 | meta.originalFaceCount = value; | |||
| 10046 | else if (seen1070 >= 5 && seen1070 < 9) | |||
| 10047 | meta.indices[seen1070 - 5] = value; | |||
| 10048 | ++seen1070; | |||
| 10049 | break; | |||
| 10050 | } | |||
| 10051 | case 1010: { | |||
| 10052 | const auto *coord = sp->coord(); | |||
| 10053 | if (coord) | |||
| 10054 | meta.sourceVertices.push_back(*coord); | |||
| 10055 | break; | |||
| 10056 | } | |||
| 10057 | default: | |||
| 10058 | break; | |||
| 10059 | } | |||
| 10060 | } | |||
| 10061 | ||||
| 10062 | if (!gotMarker || meta.polyfaceId.isEmpty()) | |||
| 10063 | return std::nullopt; | |||
| 10064 | return meta; | |||
| 10065 | } | |||
| 10066 | ||||
| 10067 | // Walk the entity's drwExtData (XDATA stream) and extract LibreCAD_MLINE | |||
| 10068 | // metadata. Returns nullopt if the marker isn't present. The XDATA layout | |||
| 10069 | // matches RS_FilterDXFRW::addMLine's emission schema. | |||
| 10070 | std::optional<MLineEntry> extractMLineMeta(RS_Entity *e) { | |||
| 10071 | if (!e || !e->hasDrwExtData()) | |||
| 10072 | return std::nullopt; | |||
| 10073 | const auto &ext = e->getDrwExtData(); | |||
| 10074 | bool inGroup = false; | |||
| 10075 | MLineEntry m; | |||
| 10076 | int seen1000 = 0; // 0 = mlineId, 1 = styleName | |||
| 10077 | int seen1040 = 0; // 0 = scale, 1 = offset | |||
| 10078 | int seen1070 = 0; // 0 = just, 1 = N, 2 = i, 3 = flags | |||
| 10079 | for (const auto &sp : ext) { | |||
| 10080 | if (!sp) | |||
| 10081 | continue; | |||
| 10082 | const int code = sp->code(); | |||
| 10083 | if (code == 1001) { | |||
| 10084 | inGroup = (std::string{sp->c_str()} == "LibreCAD_MLINE"); | |||
| 10085 | continue; | |||
| 10086 | } | |||
| 10087 | if (!inGroup) | |||
| 10088 | continue; | |||
| 10089 | switch (code) { | |||
| 10090 | case 1000: { | |||
| 10091 | QString s = QString::fromStdString(std::string{sp->c_str()}); | |||
| 10092 | if (seen1000 == 0) | |||
| 10093 | m.mlineId = s; | |||
| 10094 | else if (seen1000 == 1) | |||
| 10095 | m.styleName = s; | |||
| 10096 | ++seen1000; | |||
| 10097 | break; | |||
| 10098 | } | |||
| 10099 | case 1040: { | |||
| 10100 | const double d = sp->d_val(); | |||
| 10101 | if (seen1040 == 0) | |||
| 10102 | m.scale = d; | |||
| 10103 | else if (seen1040 == 1) | |||
| 10104 | m.offset = d; | |||
| 10105 | ++seen1040; | |||
| 10106 | break; | |||
| 10107 | } | |||
| 10108 | case 1070: { | |||
| 10109 | const int v = static_cast<int>(sp->i_val()); | |||
| 10110 | if (seen1070 == 0) | |||
| 10111 | m.justification = v; | |||
| 10112 | else if (seen1070 == 1) | |||
| 10113 | m.elementCount = v; | |||
| 10114 | else if (seen1070 == 2) | |||
| 10115 | m.elementIndex = v; | |||
| 10116 | else if (seen1070 == 3) | |||
| 10117 | m.openClosed = v; | |||
| 10118 | ++seen1070; | |||
| 10119 | break; | |||
| 10120 | } | |||
| 10121 | case 1071: | |||
| 10122 | m.styleHandle = static_cast<std::uint32_t>(sp->i_val()); | |||
| 10123 | break; | |||
| 10124 | case 1011: { | |||
| 10125 | // Anchor-only baseline vertex | |||
| 10126 | const auto *c = sp->coord(); | |||
| 10127 | if (c) | |||
| 10128 | m.baselineVerts.push_back(*c); | |||
| 10129 | m.isAnchor = true; | |||
| 10130 | break; | |||
| 10131 | } | |||
| 10132 | case 1013: { | |||
| 10133 | const auto *c = sp->coord(); | |||
| 10134 | if (c) | |||
| 10135 | m.miterDirs.push_back(*c); | |||
| 10136 | break; | |||
| 10137 | } | |||
| 10138 | default: | |||
| 10139 | break; | |||
| 10140 | } | |||
| 10141 | } | |||
| 10142 | if (m.mlineId.isEmpty() || m.elementCount == 0) | |||
| 10143 | return std::nullopt; | |||
| 10144 | m.entity = e; | |||
| 10145 | return m; | |||
| 10146 | } | |||
| 10147 | } // namespace | |||
| 10148 | ||||
| 10149 | void RS_FilterDXFRW::reconstructPolylineSidecars( | |||
| 10150 | RS_EntityContainer *container, std::set<RS_Entity *> &consumed) { | |||
| 10151 | if (container == nullptr) | |||
| 10152 | return; | |||
| 10153 | ||||
| 10154 | std::map<QString, std::vector<MeshSidecarEntry>> meshGroups; | |||
| 10155 | std::map<QString, std::vector<PolyfaceSidecarEntry>> polyfaceGroups; | |||
| 10156 | ||||
| 10157 | for (RS_Entity *entity : | |||
| 10158 | lc::LC_ContainerTraverser{*container, RS2::ResolveNone}.entities()) { | |||
| 10159 | if (entity == nullptr || entity->getFlag(RS2::FlagDeleted) | |||
| 10160 | || consumed.find(entity) != consumed.end() | |||
| 10161 | || entity->rtti() != RS2::EntityPolyline) { | |||
| 10162 | continue; | |||
| 10163 | } | |||
| 10164 | if (auto meshMeta = extractMeshSidecar(entity)) | |||
| 10165 | meshGroups[meshMeta->meshId].push_back(std::move(*meshMeta)); | |||
| 10166 | else if (auto polyfaceMeta = extractPolyfaceSidecar(entity)) | |||
| 10167 | polyfaceGroups[polyfaceMeta->polyfaceId].push_back( | |||
| 10168 | std::move(*polyfaceMeta)); | |||
| 10169 | } | |||
| 10170 | ||||
| 10171 | for (auto &[meshId, entries] : meshGroups) { | |||
| 10172 | (void)meshId; | |||
| 10173 | if (entries.empty()) | |||
| 10174 | continue; | |||
| 10175 | ||||
| 10176 | const MeshSidecarEntry *anchor = nullptr; | |||
| 10177 | for (const auto &entry : entries) { | |||
| 10178 | if (!entry.sourceVertices.empty()) { | |||
| 10179 | anchor = &entry; | |||
| 10180 | break; | |||
| 10181 | } | |||
| 10182 | } | |||
| 10183 | if (anchor == nullptr || anchor->mCount <= 0 || anchor->nCount <= 0) | |||
| 10184 | continue; | |||
| 10185 | ||||
| 10186 | const int mCount = anchor->mCount; | |||
| 10187 | const int nCount = anchor->nCount; | |||
| 10188 | const int expectedElementCount = mCount + nCount; | |||
| 10189 | if (anchor->elementCount != expectedElementCount | |||
| 10190 | || static_cast<int>(entries.size()) != expectedElementCount | |||
| 10191 | || static_cast<int>(anchor->sourceVertices.size()) != mCount * nCount) { | |||
| 10192 | continue; | |||
| 10193 | } | |||
| 10194 | ||||
| 10195 | bool valid = true; | |||
| 10196 | std::vector<bool> seenElements(expectedElementCount, false); | |||
| 10197 | for (const auto &entry : entries) { | |||
| 10198 | if (entry.elementIndex < 0 || entry.elementIndex >= expectedElementCount | |||
| 10199 | || seenElements[entry.elementIndex] || entry.mCount != mCount | |||
| 10200 | || entry.nCount != nCount || entry.elementCount != expectedElementCount) { | |||
| 10201 | valid = false; | |||
| 10202 | break; | |||
| 10203 | } | |||
| 10204 | seenElements[entry.elementIndex] = true; | |||
| 10205 | ||||
| 10206 | auto *polyline = static_cast<RS_Polyline *>(entry.entity); | |||
| 10207 | const std::vector<RS_Vector> visible = collectPolylineVertices(polyline); | |||
| 10208 | if (entry.role == "row") { | |||
| 10209 | if (entry.roleIndex < 0 || entry.roleIndex >= mCount | |||
| 10210 | || static_cast<int>(visible.size()) != nCount) { | |||
| 10211 | valid = false; | |||
| 10212 | break; | |||
| 10213 | } | |||
| 10214 | for (int j = 0; j < nCount; ++j) { | |||
| 10215 | const DRW_Coord &coord = | |||
| 10216 | anchor->sourceVertices[entry.roleIndex * nCount + j]; | |||
| 10217 | if (!pointsMatch2D(visible[j], coord)) { | |||
| 10218 | valid = false; | |||
| 10219 | break; | |||
| 10220 | } | |||
| 10221 | } | |||
| 10222 | } | |||
| 10223 | else if (entry.role == "column") { | |||
| 10224 | if (entry.roleIndex < 0 || entry.roleIndex >= nCount | |||
| 10225 | || static_cast<int>(visible.size()) != mCount) { | |||
| 10226 | valid = false; | |||
| 10227 | break; | |||
| 10228 | } | |||
| 10229 | for (int i = 0; i < mCount; ++i) { | |||
| 10230 | const DRW_Coord &coord = | |||
| 10231 | anchor->sourceVertices[i * nCount + entry.roleIndex]; | |||
| 10232 | if (!pointsMatch2D(visible[i], coord)) { | |||
| 10233 | valid = false; | |||
| 10234 | break; | |||
| 10235 | } | |||
| 10236 | } | |||
| 10237 | } | |||
| 10238 | else { | |||
| 10239 | valid = false; | |||
| 10240 | } | |||
| 10241 | if (!valid) | |||
| 10242 | break; | |||
| 10243 | } | |||
| 10244 | if (!valid) | |||
| 10245 | continue; | |||
| 10246 | ||||
| 10247 | DRW_Polyline polyline; | |||
| 10248 | polyline.flags = anchor->flags | 0x10; | |||
| 10249 | polyline.vertexcount = mCount; | |||
| 10250 | polyline.facecount = nCount; | |||
| 10251 | polyline.smoothM = anchor->smoothM; | |||
| 10252 | polyline.smoothN = anchor->smoothN; | |||
| 10253 | polyline.curvetype = anchor->curveType; | |||
| 10254 | getEntityAttributes(&polyline, anchor->entity); | |||
| 10255 | for (const DRW_Coord &coord : anchor->sourceVertices) { | |||
| 10256 | DRW_Vertex vertex(coord.x, coord.y, coord.z, 0.0); | |||
| 10257 | vertex.setDwgSubtype(DRW_Vertex::DwgSubtype::Mesh); | |||
| 10258 | polyline.addVertex(vertex); | |||
| 10259 | } | |||
| 10260 | ||||
| 10261 | if (m_dwgW) { | |||
| 10262 | if (!m_dwgW->writePolyline(&polyline)) | |||
| 10263 | m_writeFailed = true; | |||
| 10264 | } else if (m_dxfW) { | |||
| 10265 | m_dxfW->writePolyline(&polyline); | |||
| 10266 | } | |||
| 10267 | ||||
| 10268 | for (const auto &entry : entries) | |||
| 10269 | consumed.insert(entry.entity); | |||
| 10270 | } | |||
| 10271 | ||||
| 10272 | for (auto &[polyfaceId, entries] : polyfaceGroups) { | |||
| 10273 | (void)polyfaceId; | |||
| 10274 | if (entries.empty()) | |||
| 10275 | continue; | |||
| 10276 | ||||
| 10277 | const PolyfaceSidecarEntry *anchor = nullptr; | |||
| 10278 | for (const auto &entry : entries) { | |||
| 10279 | if (!entry.sourceVertices.empty()) { | |||
| 10280 | anchor = &entry; | |||
| 10281 | break; | |||
| 10282 | } | |||
| 10283 | } | |||
| 10284 | if (anchor == nullptr || anchor->vertexCount <= 0 | |||
| 10285 | || anchor->faceCount <= 0) { | |||
| 10286 | continue; | |||
| 10287 | } | |||
| 10288 | ||||
| 10289 | if (static_cast<int>(entries.size()) != anchor->faceCount | |||
| 10290 | || static_cast<int>(anchor->sourceVertices.size()) | |||
| 10291 | != anchor->vertexCount) { | |||
| 10292 | continue; | |||
| 10293 | } | |||
| 10294 | ||||
| 10295 | bool valid = true; | |||
| 10296 | std::vector<bool> seenFaces(anchor->faceCount, false); | |||
| 10297 | for (const auto &entry : entries) { | |||
| 10298 | if (entry.faceIndex < 0 || entry.faceIndex >= anchor->faceCount | |||
| 10299 | || seenFaces[entry.faceIndex] || entry.faceCount != anchor->faceCount | |||
| 10300 | || entry.vertexCount != anchor->vertexCount) { | |||
| 10301 | valid = false; | |||
| 10302 | break; | |||
| 10303 | } | |||
| 10304 | seenFaces[entry.faceIndex] = true; | |||
| 10305 | ||||
| 10306 | const int expectedPoints = entry.indices[3] == 0 ? 3 : 4; | |||
| 10307 | auto *polyline = static_cast<RS_Polyline *>(entry.entity); | |||
| 10308 | const std::vector<RS_Vector> visible = collectPolylineVertices(polyline); | |||
| 10309 | if (static_cast<int>(visible.size()) != expectedPoints) { | |||
| 10310 | valid = false; | |||
| 10311 | break; | |||
| 10312 | } | |||
| 10313 | for (int i = 0; i < expectedPoints; ++i) { | |||
| 10314 | const int vertexIndex = std::abs(entry.indices[i]); | |||
| 10315 | if (vertexIndex < 1 || vertexIndex > anchor->vertexCount) { | |||
| 10316 | valid = false; | |||
| 10317 | break; | |||
| 10318 | } | |||
| 10319 | if (!pointsMatch2D(visible[i], | |||
| 10320 | anchor->sourceVertices[vertexIndex - 1])) { | |||
| 10321 | valid = false; | |||
| 10322 | break; | |||
| 10323 | } | |||
| 10324 | } | |||
| 10325 | if (!valid) | |||
| 10326 | break; | |||
| 10327 | } | |||
| 10328 | if (!valid) | |||
| 10329 | continue; | |||
| 10330 | ||||
| 10331 | std::sort(entries.begin(), entries.end(), | |||
| 10332 | [](const PolyfaceSidecarEntry &lhs, | |||
| 10333 | const PolyfaceSidecarEntry &rhs) { | |||
| 10334 | return lhs.faceIndex < rhs.faceIndex; | |||
| 10335 | }); | |||
| 10336 | ||||
| 10337 | DRW_Polyline polyline; | |||
| 10338 | polyline.flags = anchor->flags | 0x40; | |||
| 10339 | polyline.vertexcount = anchor->vertexCount; | |||
| 10340 | polyline.facecount = anchor->faceCount; | |||
| 10341 | getEntityAttributes(&polyline, anchor->entity); | |||
| 10342 | ||||
| 10343 | for (const DRW_Coord &coord : anchor->sourceVertices) { | |||
| 10344 | DRW_Vertex vertex(coord.x, coord.y, coord.z, 0.0); | |||
| 10345 | vertex.flags = 0x40 | 0x80; | |||
| 10346 | vertex.setDwgSubtype(DRW_Vertex::DwgSubtype::Polyface); | |||
| 10347 | polyline.addVertex(vertex); | |||
| 10348 | } | |||
| 10349 | for (const auto &entry : entries) { | |||
| 10350 | DRW_Vertex face; | |||
| 10351 | face.flags = 0x80; | |||
| 10352 | face.vindex1 = entry.indices[0]; | |||
| 10353 | face.vindex2 = entry.indices[1]; | |||
| 10354 | face.vindex3 = entry.indices[2]; | |||
| 10355 | face.vindex4 = entry.indices[3]; | |||
| 10356 | face.setDwgSubtype(DRW_Vertex::DwgSubtype::PolyfaceFace); | |||
| 10357 | polyline.addVertex(face); | |||
| 10358 | } | |||
| 10359 | ||||
| 10360 | if (m_dwgW) { | |||
| 10361 | if (!m_dwgW->writePolyline(&polyline)) | |||
| 10362 | m_writeFailed = true; | |||
| 10363 | } else if (m_dxfW) { | |||
| 10364 | m_dxfW->writePolyline(&polyline); | |||
| 10365 | } | |||
| 10366 | ||||
| 10367 | for (const auto &entry : entries) | |||
| 10368 | consumed.insert(entry.entity); | |||
| 10369 | } | |||
| 10370 | } | |||
| 10371 | ||||
| 10372 | void RS_FilterDXFRW::reconstructMLines(RS_EntityContainer *container, | |||
| 10373 | std::set<RS_Entity *> &consumed) { | |||
| 10374 | if (!container) | |||
| 10375 | return; | |||
| 10376 | ||||
| 10377 | // First pass: collect all polylines carrying the MLINE marker. | |||
| 10378 | std::map<QString, std::vector<MLineEntry>> groups; | |||
| 10379 | for (RS_Entity *e : | |||
| 10380 | lc::LC_ContainerTraverser{*container, RS2::ResolveNone}.entities()) { | |||
| 10381 | if (e->getFlag(RS2::FlagDeleted)) | |||
| 10382 | continue; | |||
| 10383 | if (e->rtti() != RS2::EntityPolyline) | |||
| 10384 | continue; | |||
| 10385 | auto m = extractMLineMeta(e); | |||
| 10386 | if (!m) | |||
| 10387 | continue; | |||
| 10388 | groups[m->mlineId].push_back(std::move(*m)); | |||
| 10389 | } | |||
| 10390 | ||||
| 10391 | // Second pass: reconstruct + emit each complete group. | |||
| 10392 | for (auto &[mlineId, entries] : groups) { | |||
| 10393 | if (entries.empty()) | |||
| 10394 | continue; | |||
| 10395 | const int N = entries.front().elementCount; | |||
| 10396 | if (static_cast<int>(entries.size()) != N) { | |||
| 10397 | // Incomplete group (user deleted siblings) — leave for plain | |||
| 10398 | // LWPOLYLINE export. Don't mark consumed. | |||
| 10399 | continue; | |||
| 10400 | } | |||
| 10401 | // Sort by elementIndex. | |||
| 10402 | std::sort(entries.begin(), entries.end(), | |||
| 10403 | [](const MLineEntry &a, const MLineEntry &b) { | |||
| 10404 | return a.elementIndex < b.elementIndex; | |||
| 10405 | }); | |||
| 10406 | // Find the anchor (elementIndex == 0). | |||
| 10407 | const MLineEntry *anchor = nullptr; | |||
| 10408 | for (const auto &m : entries) { | |||
| 10409 | if (m.elementIndex == 0 && m.isAnchor && !m.baselineVerts.empty()) { | |||
| 10410 | anchor = &m; | |||
| 10411 | break; | |||
| 10412 | } | |||
| 10413 | } | |||
| 10414 | if (!anchor) { | |||
| 10415 | // No anchor found — group is malformed, fall through. | |||
| 10416 | continue; | |||
| 10417 | } | |||
| 10418 | ||||
| 10419 | // Build DRW_MLine from anchor metadata + baseline vertices. | |||
| 10420 | DRW_MLine ml; | |||
| 10421 | ml.styleName = anchor->styleName.toStdString(); | |||
| 10422 | if (anchor->styleHandle != 0) { | |||
| 10423 | ml.styleHandle = anchor->styleHandle; | |||
| 10424 | } else if (m_dwgW && m_graphic != nullptr) { | |||
| 10425 | const auto &metadata = m_graphic->dwgAdvancedMetadata(); | |||
| 10426 | for (const auto &record : metadata.mlineStyles()) { | |||
| 10427 | if (record.handle == 0 | |||
| 10428 | || record.replayState | |||
| 10429 | != LC_DwgAdvancedMetadata::ReplayState::ReplayAllowed) | |||
| 10430 | continue; | |||
| 10431 | if (QString::compare(QString::fromUtf8(record.name.c_str()), | |||
| 10432 | anchor->styleName, Qt::CaseInsensitive) == 0) { | |||
| 10433 | ml.styleHandle = record.handle; | |||
| 10434 | break; | |||
| 10435 | } | |||
| 10436 | } | |||
| 10437 | } | |||
| 10438 | ml.scale = anchor->scale; | |||
| 10439 | ml.justification = static_cast<std::uint8_t>(anchor->justification); | |||
| 10440 | ml.openClosed = anchor->openClosed; | |||
| 10441 | ml.numLines = static_cast<std::uint8_t>(N); | |||
| 10442 | ml.numVerts = static_cast<std::uint16_t>(anchor->baselineVerts.size()); | |||
| 10443 | if (!anchor->baselineVerts.empty()) { | |||
| 10444 | ml.basePoint = anchor->baselineVerts.front(); | |||
| 10445 | } | |||
| 10446 | ml.layer = entries.front().entity->getLayer() | |||
| 10447 | ? entries.front().entity->getLayer()->getName().toStdString() | |||
| 10448 | : std::string{"0"}; | |||
| 10449 | const size_t V = anchor->baselineVerts.size(); | |||
| 10450 | const size_t M = anchor->miterDirs.size(); | |||
| 10451 | ml.vertlist.reserve(V); | |||
| 10452 | for (size_t i = 0; i < V; ++i) { | |||
| 10453 | DRW_MLineVertex v; | |||
| 10454 | v.position = anchor->baselineVerts[i]; | |||
| 10455 | if (i < M) | |||
| 10456 | v.miterDir = anchor->miterDirs[i]; | |||
| 10457 | // Default segment params: a single zero parameter per element | |||
| 10458 | // (sufficient for a continuous unbroken multiline). | |||
| 10459 | v.segParms.assign(N, std::vector<double>{0.0}); | |||
| 10460 | v.areaFillParms.assign(N, std::vector<double>{}); | |||
| 10461 | ml.vertlist.push_back(std::move(v)); | |||
| 10462 | } | |||
| 10463 | ||||
| 10464 | if (m_dwgW) { | |||
| 10465 | if (!m_dwgW->writeMLine(&ml)) | |||
| 10466 | m_writeFailed = true; | |||
| 10467 | } else if (m_dxfW) { | |||
| 10468 | m_dxfW->writeMLine(&ml); | |||
| 10469 | } | |||
| 10470 | for (const auto &m : entries) | |||
| 10471 | consumed.insert(m.entity); | |||
| 10472 | } | |||
| 10473 | } | |||
| 10474 | ||||
| 10475 | namespace { | |||
| 10476 | // One parsed F2 type-fidelity sidecar (marker + payload coords/flag). | |||
| 10477 | struct TypedConversionSidecar { | |||
| 10478 | QString marker; | |||
| 10479 | std::vector<DRW_Coord> coords; // 1010.. payload coordinates | |||
| 10480 | int flag = 0; // 1070 invisible-edge flag (3DFACE only) | |||
| 10481 | double thickness = 0.0; // 1040 POINT/LINE thickness | |||
| 10482 | double pointXAxisAngle = 0.0; // 1041 POINT x-axis angle, in radians | |||
| 10483 | }; | |||
| 10484 | ||||
| 10485 | // Find a single F2 type-fidelity sidecar on an RS entity's XDATA, if present. | |||
| 10486 | // The marker codes match those written by appendTypeSidecar() at read time. | |||
| 10487 | std::optional<TypedConversionSidecar> | |||
| 10488 | extractTypedConversionSidecar(RS_Entity *e) { | |||
| 10489 | if (!e || !e->hasDrwExtData()) | |||
| 10490 | return std::nullopt; | |||
| 10491 | TypedConversionSidecar meta; | |||
| 10492 | bool inGroup = false; | |||
| 10493 | for (const auto &sp : e->getDrwExtData()) { | |||
| 10494 | if (!sp) | |||
| 10495 | continue; | |||
| 10496 | const int code = sp->code(); | |||
| 10497 | if (code == 1001) { | |||
| 10498 | const std::string app{sp->c_str()}; | |||
| 10499 | if (app == kPointExtrusionMarker || app == kLineExtrusionMarker || | |||
| 10500 | app == kRayMarker || app == kXlineMarker || | |||
| 10501 | app == kTraceMarker || app == kSolidMarker || app == k3dFaceMarker) { | |||
| 10502 | meta.marker = QString::fromStdString(app); | |||
| 10503 | inGroup = true; | |||
| 10504 | } else { | |||
| 10505 | inGroup = false; | |||
| 10506 | } | |||
| 10507 | continue; | |||
| 10508 | } | |||
| 10509 | if (!inGroup) | |||
| 10510 | continue; | |||
| 10511 | if (code >= 1010 && code <= 1013) { | |||
| 10512 | if (const DRW_Coord *crd = sp->coord()) | |||
| 10513 | meta.coords.push_back(*crd); | |||
| 10514 | } else if (code == 1070) { | |||
| 10515 | meta.flag = static_cast<int>(sp->i_val()); | |||
| 10516 | } else if (code == 1040) { | |||
| 10517 | meta.thickness = sp->d_val(); | |||
| 10518 | } else if (code == 1041) { | |||
| 10519 | meta.pointXAxisAngle = sp->d_val(); | |||
| 10520 | } | |||
| 10521 | } | |||
| 10522 | if (meta.marker.isEmpty()) | |||
| 10523 | return std::nullopt; | |||
| 10524 | return meta; | |||
| 10525 | } | |||
| 10526 | ||||
| 10527 | struct HatchExtrusionSidecar { | |||
| 10528 | double elevation = 0.0; | |||
| 10529 | DRW_Coord extrusion {0.0, 0.0, 1.0}; | |||
| 10530 | }; | |||
| 10531 | ||||
| 10532 | std::optional<HatchExtrusionSidecar> | |||
| 10533 | extractHatchExtrusionSidecar(const RS_Entity *entity) { | |||
| 10534 | if (!entity || !entity->hasDrwExtData()) | |||
| 10535 | return std::nullopt; | |||
| 10536 | ||||
| 10537 | HatchExtrusionSidecar sidecar; | |||
| 10538 | bool inGroup = false; | |||
| 10539 | bool gotElevation = false; | |||
| 10540 | bool gotExtrusion = false; | |||
| 10541 | for (const auto &value : entity->getDrwExtData()) { | |||
| 10542 | if (!value) | |||
| 10543 | continue; | |||
| 10544 | if (value->code() == 1001) { | |||
| 10545 | inGroup = std::string{value->c_str()} == kHatchExtrusionMarker; | |||
| 10546 | continue; | |||
| 10547 | } | |||
| 10548 | if (!inGroup) | |||
| 10549 | continue; | |||
| 10550 | if (value->code() == 1010) { | |||
| 10551 | if (const DRW_Coord *point = value->coord()) { | |||
| 10552 | sidecar.elevation = point->z; | |||
| 10553 | gotElevation = true; | |||
| 10554 | } | |||
| 10555 | } else if (value->code() == 1011) { | |||
| 10556 | if (const DRW_Coord *normal = value->coord()) { | |||
| 10557 | sidecar.extrusion = *normal; | |||
| 10558 | gotExtrusion = true; | |||
| 10559 | } | |||
| 10560 | } | |||
| 10561 | } | |||
| 10562 | if (!gotElevation || !gotExtrusion) | |||
| 10563 | return std::nullopt; | |||
| 10564 | return sidecar; | |||
| 10565 | } | |||
| 10566 | ||||
| 10567 | void removeHatchExtrusionSidecar(DRW_Entity &entity) { | |||
| 10568 | std::vector<std::shared_ptr<DRW_Variant>> filtered; | |||
| 10569 | bool inGroup = false; | |||
| 10570 | for (const auto &value : entity.extData) { | |||
| 10571 | if (value && value->code() == 1001) { | |||
| 10572 | inGroup = std::string{value->c_str()} == kHatchExtrusionMarker; | |||
| 10573 | if (inGroup) | |||
| 10574 | continue; | |||
| 10575 | } | |||
| 10576 | if (!inGroup) | |||
| 10577 | filtered.push_back(value); | |||
| 10578 | } | |||
| 10579 | entity.extData = std::move(filtered); | |||
| 10580 | } | |||
| 10581 | ||||
| 10582 | struct ImageFrameSidecar { | |||
| 10583 | DRW_Coord insertion; | |||
| 10584 | DRW_Coord uVector; | |||
| 10585 | DRW_Coord vVector; | |||
| 10586 | }; | |||
| 10587 | ||||
| 10588 | std::optional<ImageFrameSidecar> | |||
| 10589 | extractImageFrameSidecar(const RS_Entity *entity) { | |||
| 10590 | if (!entity || !entity->hasDrwExtData()) | |||
| 10591 | return std::nullopt; | |||
| 10592 | ||||
| 10593 | ImageFrameSidecar sidecar; | |||
| 10594 | bool gotInsertion = false; | |||
| 10595 | bool gotUVector = false; | |||
| 10596 | bool gotVVector = false; | |||
| 10597 | bool inGroup = false; | |||
| 10598 | for (const auto &value : entity->getDrwExtData()) { | |||
| 10599 | if (!value) | |||
| 10600 | continue; | |||
| 10601 | if (value->code() == 1001) { | |||
| 10602 | inGroup = std::string{value->c_str()} == kImageFrameMarker; | |||
| 10603 | continue; | |||
| 10604 | } | |||
| 10605 | if (!inGroup || value->code() < 1010 || value->code() > 1012) | |||
| 10606 | continue; | |||
| 10607 | const DRW_Coord *point = value->coord(); | |||
| 10608 | if (!point) | |||
| 10609 | continue; | |||
| 10610 | if (value->code() == 1010) { | |||
| 10611 | sidecar.insertion = *point; | |||
| 10612 | gotInsertion = true; | |||
| 10613 | } else if (value->code() == 1011) { | |||
| 10614 | sidecar.uVector = *point; | |||
| 10615 | gotUVector = true; | |||
| 10616 | } else { | |||
| 10617 | sidecar.vVector = *point; | |||
| 10618 | gotVVector = true; | |||
| 10619 | } | |||
| 10620 | } | |||
| 10621 | if (!gotInsertion || !gotUVector || !gotVVector) | |||
| 10622 | return std::nullopt; | |||
| 10623 | return sidecar; | |||
| 10624 | } | |||
| 10625 | ||||
| 10626 | void removeImageFrameSidecar(DRW_Entity &entity) { | |||
| 10627 | std::vector<std::shared_ptr<DRW_Variant>> filtered; | |||
| 10628 | bool inGroup = false; | |||
| 10629 | for (const auto &value : entity.extData) { | |||
| 10630 | if (value && value->code() == 1001) { | |||
| 10631 | inGroup = std::string{value->c_str()} == kImageFrameMarker; | |||
| 10632 | if (inGroup) | |||
| 10633 | continue; | |||
| 10634 | } | |||
| 10635 | if (!inGroup) | |||
| 10636 | filtered.push_back(value); | |||
| 10637 | } | |||
| 10638 | entity.extData = std::move(filtered); | |||
| 10639 | } | |||
| 10640 | ||||
| 10641 | struct TextOcsSidecar { | |||
| 10642 | double baseElevation = 0.0; | |||
| 10643 | double alignmentElevation = 0.0; | |||
| 10644 | DRW_Coord extrusion {0.0, 0.0, 1.0}; | |||
| 10645 | double thickness = 0.0; | |||
| 10646 | }; | |||
| 10647 | ||||
| 10648 | std::optional<TextOcsSidecar> | |||
| 10649 | extractTextOcsSidecar(const RS_Entity *entity) { | |||
| 10650 | if (!entity || !entity->hasDrwExtData()) | |||
| 10651 | return std::nullopt; | |||
| 10652 | TextOcsSidecar sidecar; | |||
| 10653 | bool gotBase = false; | |||
| 10654 | bool gotAlignment = false; | |||
| 10655 | bool gotExtrusion = false; | |||
| 10656 | bool gotThickness = false; | |||
| 10657 | bool inGroup = false; | |||
| 10658 | for (const auto &value : entity->getDrwExtData()) { | |||
| 10659 | if (!value) | |||
| 10660 | continue; | |||
| 10661 | if (value->code() == 1001) { | |||
| 10662 | inGroup = std::string{value->c_str()} == kTextOcsMarker; | |||
| 10663 | continue; | |||
| 10664 | } | |||
| 10665 | if (!inGroup) | |||
| 10666 | continue; | |||
| 10667 | if (value->code() == 1010) { | |||
| 10668 | if (const DRW_Coord *point = value->coord()) { | |||
| 10669 | sidecar.baseElevation = point->z; | |||
| 10670 | gotBase = true; | |||
| 10671 | } | |||
| 10672 | } else if (value->code() == 1011) { | |||
| 10673 | if (const DRW_Coord *point = value->coord()) { | |||
| 10674 | sidecar.alignmentElevation = point->z; | |||
| 10675 | gotAlignment = true; | |||
| 10676 | } | |||
| 10677 | } else if (value->code() == 1012) { | |||
| 10678 | if (const DRW_Coord *normal = value->coord()) { | |||
| 10679 | sidecar.extrusion = *normal; | |||
| 10680 | gotExtrusion = true; | |||
| 10681 | } | |||
| 10682 | } else if (value->code() == 1040) { | |||
| 10683 | sidecar.thickness = value->d_val(); | |||
| 10684 | gotThickness = true; | |||
| 10685 | } | |||
| 10686 | } | |||
| 10687 | if (!gotBase || !gotAlignment || !gotExtrusion || !gotThickness) | |||
| 10688 | return std::nullopt; | |||
| 10689 | return sidecar; | |||
| 10690 | } | |||
| 10691 | ||||
| 10692 | void removeTextOcsSidecar(DRW_Entity &entity) { | |||
| 10693 | std::vector<std::shared_ptr<DRW_Variant>> filtered; | |||
| 10694 | bool inGroup = false; | |||
| 10695 | for (const auto &value : entity.extData) { | |||
| 10696 | if (value && value->code() == 1001) { | |||
| 10697 | inGroup = std::string{value->c_str()} == kTextOcsMarker; | |||
| 10698 | if (inGroup) | |||
| 10699 | continue; | |||
| 10700 | } | |||
| 10701 | if (!inGroup) | |||
| 10702 | filtered.push_back(value); | |||
| 10703 | } | |||
| 10704 | entity.extData = std::move(filtered); | |||
| 10705 | } | |||
| 10706 | ||||
| 10707 | struct MTextOcsSidecar { | |||
| 10708 | double elevation = 0.0; | |||
| 10709 | DRW_Coord xAxis; | |||
| 10710 | DRW_Coord extrusion {0.0, 0.0, 1.0}; | |||
| 10711 | }; | |||
| 10712 | ||||
| 10713 | std::optional<MTextOcsSidecar> | |||
| 10714 | extractMTextOcsSidecar(const RS_Entity *entity) { | |||
| 10715 | if (!entity || !entity->hasDrwExtData()) | |||
| 10716 | return std::nullopt; | |||
| 10717 | MTextOcsSidecar sidecar; | |||
| 10718 | bool gotElevation = false; | |||
| 10719 | bool gotXAxis = false; | |||
| 10720 | bool gotExtrusion = false; | |||
| 10721 | bool inGroup = false; | |||
| 10722 | for (const auto &value : entity->getDrwExtData()) { | |||
| 10723 | if (!value) | |||
| 10724 | continue; | |||
| 10725 | if (value->code() == 1001) { | |||
| 10726 | inGroup = std::string{value->c_str()} == kMTextOcsMarker; | |||
| 10727 | continue; | |||
| 10728 | } | |||
| 10729 | if (!inGroup) | |||
| 10730 | continue; | |||
| 10731 | if (value->code() == 1010) { | |||
| 10732 | if (const DRW_Coord *point = value->coord()) { | |||
| 10733 | sidecar.elevation = point->z; | |||
| 10734 | gotElevation = true; | |||
| 10735 | } | |||
| 10736 | } else if (value->code() == 1011) { | |||
| 10737 | if (const DRW_Coord *axis = value->coord()) { | |||
| 10738 | sidecar.xAxis = *axis; | |||
| 10739 | gotXAxis = true; | |||
| 10740 | } | |||
| 10741 | } else if (value->code() == 1012) { | |||
| 10742 | if (const DRW_Coord *normal = value->coord()) { | |||
| 10743 | sidecar.extrusion = *normal; | |||
| 10744 | gotExtrusion = true; | |||
| 10745 | } | |||
| 10746 | } | |||
| 10747 | } | |||
| 10748 | if (!gotElevation || !gotXAxis || !gotExtrusion) | |||
| 10749 | return std::nullopt; | |||
| 10750 | return sidecar; | |||
| 10751 | } | |||
| 10752 | ||||
| 10753 | void removeMTextOcsSidecar(DRW_Entity &entity) { | |||
| 10754 | std::vector<std::shared_ptr<DRW_Variant>> filtered; | |||
| 10755 | bool inGroup = false; | |||
| 10756 | for (const auto &value : entity.extData) { | |||
| 10757 | if (value && value->code() == 1001) { | |||
| 10758 | inGroup = std::string{value->c_str()} == kMTextOcsMarker; | |||
| 10759 | if (inGroup) | |||
| 10760 | continue; | |||
| 10761 | } | |||
| 10762 | if (!inGroup) | |||
| 10763 | filtered.push_back(value); | |||
| 10764 | } | |||
| 10765 | entity.extData = std::move(filtered); | |||
| 10766 | } | |||
| 10767 | } // namespace | |||
| 10768 | ||||
| 10769 | void RS_FilterDXFRW::reconstructTypedConversions( | |||
| 10770 | RS_EntityContainer *container, std::set<RS_Entity *> &consumed) { | |||
| 10771 | if (!container) | |||
| 10772 | return; | |||
| 10773 | ||||
| 10774 | for (RS_Entity *e : | |||
| 10775 | lc::LC_ContainerTraverser{*container, RS2::ResolveNone}.entities()) { | |||
| 10776 | if (e->getFlag(RS2::FlagDeleted)) | |||
| 10777 | continue; | |||
| 10778 | if (consumed.find(e) != consumed.end()) | |||
| 10779 | continue; | |||
| 10780 | auto meta = extractTypedConversionSidecar(e); | |||
| 10781 | if (!meta) | |||
| 10782 | continue; | |||
| 10783 | ||||
| 10784 | // Build the native DRW entity with full geometry. Attributes (layer, | |||
| 10785 | // color, linetype, ...) come from getEntityAttributes(); afterwards the | |||
| 10786 | // F2 sidecar markers are stripped so the rebuilt native type does not | |||
| 10787 | // carry them back out as XDATA. | |||
| 10788 | auto emitNative = [&](DRW_Entity *drw) { | |||
| 10789 | getEntityAttributes(drw, e); | |||
| 10790 | // Drop the F2 sidecar groups from the re-emitted XDATA so the rebuilt | |||
| 10791 | // native type does not carry the marker back out. | |||
| 10792 | std::vector<std::shared_ptr<DRW_Variant>> filtered; | |||
| 10793 | bool inGroup = false; | |||
| 10794 | for (const auto &v : drw->extData) { | |||
| 10795 | if (v && v->code() == 1001) { | |||
| 10796 | const std::string app{v->c_str()}; | |||
| 10797 | inGroup = (app == kPointExtrusionMarker || app == kLineExtrusionMarker | |||
| 10798 | || app == kRayMarker || app == kXlineMarker | |||
| 10799 | || app == kTraceMarker || app == kSolidMarker || app == k3dFaceMarker); | |||
| 10800 | if (inGroup) | |||
| 10801 | continue; | |||
| 10802 | } | |||
| 10803 | if (inGroup) | |||
| 10804 | continue; | |||
| 10805 | filtered.push_back(v); | |||
| 10806 | } | |||
| 10807 | drw->extData = std::move(filtered); | |||
| 10808 | }; | |||
| 10809 | ||||
| 10810 | if (meta->marker == kPointExtrusionMarker) { | |||
| 10811 | if (meta->coords.size() < 2 || e->rtti() != RS2::EntityPoint) | |||
| 10812 | continue; | |||
| 10813 | auto *source = static_cast<RS_Point *>(e); | |||
| 10814 | DRW_Point point; | |||
| 10815 | point.basePoint = meta->coords[0]; | |||
| 10816 | point.basePoint.x = source->getStartpoint().x; | |||
| 10817 | point.basePoint.y = source->getStartpoint().y; | |||
| 10818 | point.extPoint = meta->coords[1]; | |||
| 10819 | point.thickness = meta->thickness; | |||
| 10820 | point.xAxisAngle = meta->pointXAxisAngle; | |||
| 10821 | emitNative(&point); | |||
| 10822 | if (m_dwgW) { | |||
| 10823 | if (!m_dwgW->writePoint(&point)) | |||
| 10824 | m_writeFailed = true; | |||
| 10825 | } else if (m_dxfW) { | |||
| 10826 | m_dxfW->writePoint(&point); | |||
| 10827 | } | |||
| 10828 | consumed.insert(e); | |||
| 10829 | } else if (meta->marker == kLineExtrusionMarker) { | |||
| 10830 | if (meta->coords.size() < 3 || e->rtti() != RS2::EntityLine) | |||
| 10831 | continue; | |||
| 10832 | auto *source = static_cast<RS_Line *>(e); | |||
| 10833 | DRW_Line line; | |||
| 10834 | line.basePoint = meta->coords[0]; | |||
| 10835 | line.secPoint = meta->coords[1]; | |||
| 10836 | line.basePoint.x = source->getStartpoint().x; | |||
| 10837 | line.basePoint.y = source->getStartpoint().y; | |||
| 10838 | line.secPoint.x = source->getEndpoint().x; | |||
| 10839 | line.secPoint.y = source->getEndpoint().y; | |||
| 10840 | line.extPoint = meta->coords[2]; | |||
| 10841 | line.thickness = meta->thickness; | |||
| 10842 | emitNative(&line); | |||
| 10843 | if (m_dwgW) { | |||
| 10844 | if (!m_dwgW->writeLine(&line)) | |||
| 10845 | m_writeFailed = true; | |||
| 10846 | } else if (m_dxfW) { | |||
| 10847 | m_dxfW->writeLine(&line); | |||
| 10848 | } | |||
| 10849 | consumed.insert(e); | |||
| 10850 | } else if (meta->marker == kRayMarker) { | |||
| 10851 | if (meta->coords.size() < 2) | |||
| 10852 | continue; | |||
| 10853 | DRW_Ray ray; | |||
| 10854 | ray.basePoint = meta->coords[0]; | |||
| 10855 | ray.secPoint = meta->coords[1]; | |||
| 10856 | emitNative(&ray); | |||
| 10857 | if (m_dwgW) { | |||
| 10858 | if (!m_dwgW->writeRay(&ray)) | |||
| 10859 | m_writeFailed = true; | |||
| 10860 | } else if (m_dxfW) { | |||
| 10861 | m_dxfW->writeRay(&ray); | |||
| 10862 | } | |||
| 10863 | consumed.insert(e); | |||
| 10864 | } else if (meta->marker == kXlineMarker) { | |||
| 10865 | if (meta->coords.size() < 2) | |||
| 10866 | continue; | |||
| 10867 | DRW_Xline xline; | |||
| 10868 | xline.basePoint = meta->coords[0]; | |||
| 10869 | xline.secPoint = meta->coords[1]; | |||
| 10870 | emitNative(&xline); | |||
| 10871 | if (m_dwgW) { | |||
| 10872 | if (!m_dwgW->writeXline(&xline)) | |||
| 10873 | m_writeFailed = true; | |||
| 10874 | } else if (m_dxfW) { | |||
| 10875 | m_dxfW->writeXline(&xline); | |||
| 10876 | } | |||
| 10877 | consumed.insert(e); | |||
| 10878 | } else if (meta->marker == kTraceMarker) { | |||
| 10879 | if (meta->coords.size() < 4) | |||
| 10880 | continue; | |||
| 10881 | DRW_Trace trace; | |||
| 10882 | trace.basePoint = meta->coords[0]; | |||
| 10883 | trace.secPoint = meta->coords[1]; | |||
| 10884 | trace.thirdPoint = meta->coords[2]; | |||
| 10885 | trace.fourPoint = meta->coords[3]; | |||
| 10886 | trace.thickness = meta->thickness; | |||
| 10887 | emitNative(&trace); | |||
| 10888 | if (m_dwgW) { | |||
| 10889 | if (!m_dwgW->writeTrace(&trace)) | |||
| 10890 | m_writeFailed = true; | |||
| 10891 | } else if (m_dxfW) { | |||
| 10892 | m_dxfW->writeTrace(&trace); | |||
| 10893 | } | |||
| 10894 | consumed.insert(e); | |||
| 10895 | } else if (meta->marker == kSolidMarker) { | |||
| 10896 | if (meta->coords.size() < 4) | |||
| 10897 | continue; | |||
| 10898 | DRW_Solid solid; | |||
| 10899 | solid.basePoint = meta->coords[0]; | |||
| 10900 | solid.secPoint = meta->coords[1]; | |||
| 10901 | solid.thirdPoint = meta->coords[2]; | |||
| 10902 | solid.fourPoint = meta->coords[3]; | |||
| 10903 | solid.thickness = meta->thickness; | |||
| 10904 | emitNative(&solid); | |||
| 10905 | if (m_dwgW) { | |||
| 10906 | if (!m_dwgW->writeSolid(&solid)) | |||
| 10907 | m_writeFailed = true; | |||
| 10908 | } else if (m_dxfW) { | |||
| 10909 | m_dxfW->writeSolid(&solid); | |||
| 10910 | } | |||
| 10911 | consumed.insert(e); | |||
| 10912 | } else if (meta->marker == k3dFaceMarker) { | |||
| 10913 | if (meta->coords.size() < 4) | |||
| 10914 | continue; | |||
| 10915 | DRW_3Dface face; | |||
| 10916 | face.basePoint = meta->coords[0]; | |||
| 10917 | face.secPoint = meta->coords[1]; | |||
| 10918 | face.thirdPoint = meta->coords[2]; | |||
| 10919 | face.fourPoint = meta->coords[3]; | |||
| 10920 | face.invisibleflag = meta->flag; | |||
| 10921 | emitNative(&face); | |||
| 10922 | if (m_dwgW) { | |||
| 10923 | if (!m_dwgW->write3dface(&face)) | |||
| 10924 | m_writeFailed = true; | |||
| 10925 | } else if (m_dxfW) { | |||
| 10926 | m_dxfW->write3dface(&face); | |||
| 10927 | } | |||
| 10928 | consumed.insert(e); | |||
| 10929 | } | |||
| 10930 | } | |||
| 10931 | } | |||
| 10932 | ||||
| 10933 | void RS_FilterDXFRW::writeEntity(RS_Entity* e) { | |||
| 10934 | switch (e->rtti()) { | |||
| 10935 | case RS2::EntityPoint: | |||
| 10936 | writePoint(static_cast<RS_Point*>(e)); | |||
| 10937 | break; | |||
| 10938 | case RS2::EntityLine: | |||
| 10939 | writeLine(static_cast<RS_Line*>(e)); | |||
| 10940 | break; | |||
| 10941 | case RS2::EntityCircle: | |||
| 10942 | writeCircle(static_cast<RS_Circle*>(e)); | |||
| 10943 | break; | |||
| 10944 | case RS2::EntityArc: | |||
| 10945 | writeArc(static_cast<RS_Arc*>(e)); | |||
| 10946 | break; | |||
| 10947 | case RS2::EntitySolid: | |||
| 10948 | writeSolid(static_cast<RS_Solid*>(e)); | |||
| 10949 | break; | |||
| 10950 | case RS2::EntityEllipse: | |||
| 10951 | writeEllipse(static_cast<RS_Ellipse*>(e)); | |||
| 10952 | break; | |||
| 10953 | case RS2::EntityHyperbola: | |||
| 10954 | writeHyperbola(static_cast<LC_Hyperbola*>(e)); | |||
| 10955 | break; | |||
| 10956 | case RS2::EntityPolyline: | |||
| 10957 | writeLWPolyline(static_cast<RS_Polyline*>(e)); | |||
| 10958 | break; | |||
| 10959 | case RS2::EntitySpline: | |||
| 10960 | writeSpline(static_cast<RS_Spline*>(e)); | |||
| 10961 | break; | |||
| 10962 | case RS2::EntitySplinePoints: | |||
| 10963 | writeSplinePoints(static_cast<LC_SplinePoints*>(e)); | |||
| 10964 | break; | |||
| 10965 | case RS2::EntityParabola: | |||
| 10966 | writeParabola(static_cast<LC_Parabola*>(e)); | |||
| 10967 | break; | |||
| 10968 | // case RS2::EntityVertex: | |||
| 10969 | // break; | |||
| 10970 | case RS2::EntityInsert: | |||
| 10971 | writeInsert(static_cast<RS_Insert*>(e)); | |||
| 10972 | break; | |||
| 10973 | case RS2::EntityMText: | |||
| 10974 | writeMText(static_cast<RS_MText*>(e)); | |||
| 10975 | break; | |||
| 10976 | case RS2::EntityText: | |||
| 10977 | writeText(static_cast<RS_Text*>(e)); | |||
| 10978 | break; | |||
| 10979 | case RS2::EntityDimLinear: | |||
| 10980 | case RS2::EntityDimOrdinate: | |||
| 10981 | case RS2::EntityDimAligned: | |||
| 10982 | case RS2::EntityDimAngular: | |||
| 10983 | case RS2::EntityDimRadial: | |||
| 10984 | case RS2::EntityDimDiametric: | |||
| 10985 | case RS2::EntityDimArc: | |||
| 10986 | writeDimension(static_cast<RS_Dimension*>(e)); | |||
| 10987 | break; | |||
| 10988 | case RS2::EntityDimLeader: | |||
| 10989 | writeLeader(static_cast<RS_Leader*>(e)); | |||
| 10990 | break; | |||
| 10991 | case RS2::EntityTolerance: | |||
| 10992 | writeTolerance(static_cast<LC_Tolerance*>(e)); | |||
| 10993 | break; | |||
| 10994 | case RS2::EntityHatch: | |||
| 10995 | writeHatch(static_cast<RS_Hatch*>(e)); | |||
| 10996 | break; | |||
| 10997 | case RS2::EntityImage: | |||
| 10998 | writeImage(static_cast<RS_Image*>(e)); | |||
| 10999 | break; | |||
| 11000 | case RS2::EntityWipeout: | |||
| 11001 | writeWipeout(static_cast<LC_Wipeout *>(e)); | |||
| 11002 | break; | |||
| 11003 | case RS2::EntityMLeader: | |||
| 11004 | writeMLeader(static_cast<LC_MLeader *>(e)); | |||
| 11005 | break; | |||
| 11006 | default: | |||
| 11007 | break; | |||
| 11008 | } | |||
| 11009 | } | |||
| 11010 | ||||
| 11011 | void RS_FilterDXFRW::reconstructUnderlays(RS_EntityContainer *container, | |||
| 11012 | std::set<RS_Entity *> &consumed) { | |||
| 11013 | if (!container) | |||
| 11014 | return; | |||
| 11015 | // Single-pass: each polyline carrying LibreCAD_UNDERLAY XDATA | |||
| 11016 | // reconstructs ONE DRW_Underlay (no group/sibling matching like MLINE). | |||
| 11017 | for (RS_Entity *e : | |||
| 11018 | lc::LC_ContainerTraverser{*container, RS2::ResolveNone}.entities()) { | |||
| 11019 | if (e->getFlag(RS2::FlagDeleted)) | |||
| 11020 | continue; | |||
| 11021 | if (e->rtti() != RS2::EntityPolyline) | |||
| 11022 | continue; | |||
| 11023 | if (!e->hasDrwExtData()) | |||
| 11024 | continue; | |||
| 11025 | ||||
| 11026 | const auto &ext = e->getDrwExtData(); | |||
| 11027 | bool inGroup = false; | |||
| 11028 | DRW_Underlay u; | |||
| 11029 | DRW_Coord position; | |||
| 11030 | bool gotPosition = false; | |||
| 11031 | int seen1000 = 0; // 0=id, 1=kind | |||
| 11032 | int seen1040 = 0; // 0=scale.x, 1=scale.y, 2=rotation | |||
| 11033 | int seen1070 = 0; // 0=flags, 1=contrast, 2=fade | |||
| 11034 | ||||
| 11035 | for (const auto &sp : ext) { | |||
| 11036 | if (!sp) | |||
| 11037 | continue; | |||
| 11038 | const int code = sp->code(); | |||
| 11039 | if (code == 1001) { | |||
| 11040 | inGroup = (std::string{sp->c_str()} == "LibreCAD_UNDERLAY"); | |||
| 11041 | continue; | |||
| 11042 | } | |||
| 11043 | if (!inGroup) | |||
| 11044 | continue; | |||
| 11045 | switch (code) { | |||
| 11046 | case 1000: { | |||
| 11047 | const std::string s = sp->c_str(); | |||
| 11048 | if (seen1000 == 1) { | |||
| 11049 | // kind | |||
| 11050 | if (s == "DGN") | |||
| 11051 | u.kind = DRW_Underlay::DGN; | |||
| 11052 | else if (s == "DWF") | |||
| 11053 | u.kind = DRW_Underlay::DWF; | |||
| 11054 | } | |||
| 11055 | ++seen1000; | |||
| 11056 | break; | |||
| 11057 | } | |||
| 11058 | case 1071: | |||
| 11059 | u.definitionHandle = static_cast<std::uint32_t>(sp->i_val()); | |||
| 11060 | break; | |||
| 11061 | case 1010: { | |||
| 11062 | const auto *c = sp->coord(); | |||
| 11063 | if (c) { | |||
| 11064 | position = *c; | |||
| 11065 | gotPosition = true; | |||
| 11066 | } | |||
| 11067 | break; | |||
| 11068 | } | |||
| 11069 | case 1040: { | |||
| 11070 | const double d = sp->d_val(); | |||
| 11071 | if (seen1040 == 0) | |||
| 11072 | u.scale.x = d; | |||
| 11073 | else if (seen1040 == 1) | |||
| 11074 | u.scale.y = d; | |||
| 11075 | else if (seen1040 == 2) | |||
| 11076 | u.rotation = d; | |||
| 11077 | ++seen1040; | |||
| 11078 | break; | |||
| 11079 | } | |||
| 11080 | case 1070: { | |||
| 11081 | const int v = static_cast<int>(sp->i_val()); | |||
| 11082 | if (seen1070 == 0) | |||
| 11083 | u.flags = static_cast<std::uint8_t>(v); | |||
| 11084 | else if (seen1070 == 1) | |||
| 11085 | u.contrast = static_cast<std::uint8_t>(v); | |||
| 11086 | else if (seen1070 == 2) | |||
| 11087 | u.fade = static_cast<std::uint8_t>(v); | |||
| 11088 | ++seen1070; | |||
| 11089 | break; | |||
| 11090 | } | |||
| 11091 | default: | |||
| 11092 | break; | |||
| 11093 | } | |||
| 11094 | } | |||
| 11095 | ||||
| 11096 | if (!gotPosition) | |||
| 11097 | continue; // not a real LibreCAD_UNDERLAY block | |||
| 11098 | u.position = position; | |||
| 11099 | ||||
| 11100 | // Reverse-transform polyline vertices back to OCS clip coordinates: | |||
| 11101 | // poly_v = position + R(rotation) * scale * clip_v | |||
| 11102 | // → clip_v = scale^-1 * R^-T * (poly_v - position) | |||
| 11103 | const auto *pl = static_cast<const RS_Polyline *>(e); | |||
| 11104 | const double cs = std::cos(u.rotation); | |||
| 11105 | const double sn = std::sin(u.rotation); | |||
| 11106 | const double sx = (std::abs(u.scale.x) > RS_TOLERANCE1.0e-10) ? u.scale.x : 1.0; | |||
| 11107 | const double sy = (std::abs(u.scale.y) > RS_TOLERANCE1.0e-10) ? u.scale.y : 1.0; | |||
| 11108 | u.clipBoundary.clear(); | |||
| 11109 | for (RS_Entity *sub : *pl) { | |||
| 11110 | // Polyline sub-entities are line segments; first endpoint of each | |||
| 11111 | // gives the polygon vertex. | |||
| 11112 | const RS_Vector p = sub->getStartpoint(); | |||
| 11113 | const double dx = p.x - u.position.x; | |||
| 11114 | const double dy = p.y - u.position.y; | |||
| 11115 | const double rx = (dx * cs + dy * sn) / sx; | |||
| 11116 | const double ry = (-dx * sn + dy * cs) / sy; | |||
| 11117 | u.clipBoundary.emplace_back(rx, ry, 0.0); | |||
| 11118 | } | |||
| 11119 | ||||
| 11120 | if (m_dwgW) { | |||
| 11121 | if (!m_dwgW->writeUnderlay(&u)) | |||
| 11122 | m_writeFailed = true; | |||
| 11123 | } else if (m_dxfW) { | |||
| 11124 | m_dxfW->writeUnderlay(&u); | |||
| 11125 | } | |||
| 11126 | consumed.insert(e); | |||
| 11127 | } | |||
| 11128 | } | |||
| 11129 | ||||
| 11130 | /** | |||
| 11131 | * Writes the given Point entity to the file. | |||
| 11132 | */ | |||
| 11133 | void RS_FilterDXFRW::writePoint(const RS_Point* p) { | |||
| 11134 | DRW_Point point; | |||
| 11135 | getEntityAttributes(&point, p); | |||
| 11136 | point.basePoint.x = p->getStartpoint().x; | |||
| 11137 | point.basePoint.y = p->getStartpoint().y; | |||
| 11138 | if (m_dwgW) { | |||
| 11139 | if (!m_dwgW->writePoint(&point)) | |||
| 11140 | m_writeFailed = true; | |||
| 11141 | return; | |||
| 11142 | } | |||
| 11143 | m_dxfW->writePoint(&point); | |||
| 11144 | } | |||
| 11145 | ||||
| 11146 | /** | |||
| 11147 | * Writes the given Line( entity to the file. | |||
| 11148 | */ | |||
| 11149 | void RS_FilterDXFRW::writeLine(const RS_Line* l) { | |||
| 11150 | DRW_Line line; | |||
| 11151 | getEntityAttributes(&line, l); | |||
| 11152 | line.basePoint.x = l->getStartpoint().x; | |||
| 11153 | line.basePoint.y = l->getStartpoint().y; | |||
| 11154 | line.secPoint.x = l->getEndpoint().x; | |||
| 11155 | line.secPoint.y = l->getEndpoint().y; | |||
| 11156 | if (m_dwgW) { | |||
| 11157 | if (!m_dwgW->writeLine(&line)) | |||
| 11158 | m_writeFailed = true; | |||
| 11159 | return; | |||
| 11160 | } | |||
| 11161 | m_dxfW->writeLine(&line); | |||
| 11162 | } | |||
| 11163 | ||||
| 11164 | /** | |||
| 11165 | * Writes the given circle entity to the file. | |||
| 11166 | */ | |||
| 11167 | void RS_FilterDXFRW::writeCircle(const RS_Circle* c) { | |||
| 11168 | DRW_Circle circle; | |||
| 11169 | getEntityAttributes(&circle, c); | |||
| 11170 | circle.basePoint.x = c->getCenter().x; | |||
| 11171 | circle.basePoint.y = c->getCenter().y; | |||
| 11172 | circle.radious = c->getRadius(); | |||
| 11173 | if (m_dwgW) { | |||
| 11174 | if (!m_dwgW->writeCircle(&circle)) | |||
| 11175 | m_writeFailed = true; | |||
| 11176 | return; | |||
| 11177 | } | |||
| 11178 | m_dxfW->writeCircle(&circle); | |||
| 11179 | } | |||
| 11180 | ||||
| 11181 | /** | |||
| 11182 | * Writes the given arc entity to the file. | |||
| 11183 | */ | |||
| 11184 | void RS_FilterDXFRW::writeArc(const RS_Arc* a) { | |||
| 11185 | DRW_Arc arc; | |||
| 11186 | getEntityAttributes(&arc, a); | |||
| 11187 | arc.basePoint.x = a->getCenter().x; | |||
| 11188 | arc.basePoint.y = a->getCenter().y; | |||
| 11189 | arc.radious = a->getRadius(); | |||
| 11190 | if (a->isReversed()) { | |||
| 11191 | arc.staangle = a->getAngle2(); | |||
| 11192 | arc.endangle = a->getAngle1(); | |||
| 11193 | } | |||
| 11194 | else { | |||
| 11195 | arc.staangle = a->getAngle1(); | |||
| 11196 | arc.endangle = a->getAngle2(); | |||
| 11197 | } | |||
| 11198 | if (m_dwgW) { | |||
| 11199 | if (!m_dwgW->writeArc(&arc)) | |||
| 11200 | m_writeFailed = true; | |||
| 11201 | return; | |||
| 11202 | } | |||
| 11203 | m_dxfW->writeArc(&arc); | |||
| 11204 | } | |||
| 11205 | ||||
| 11206 | /** | |||
| 11207 | * Writes the given polyline entity to the file as lwpolyline. | |||
| 11208 | */ | |||
| 11209 | void RS_FilterDXFRW::writeLWPolyline(RS_Polyline* l) { | |||
| 11210 | //skip if are empty polyline | |||
| 11211 | if (l->isEmpty()) { | |||
| 11212 | return; | |||
| 11213 | } | |||
| 11214 | // version 12 are old style polyline | |||
| 11215 | if (m_version == 1009) { | |||
| 11216 | writePolyline(l); | |||
| 11217 | return; | |||
| 11218 | } | |||
| 11219 | bool has_ellipse = false; | |||
| 11220 | for (RS_Entity* e=l->firstEntity(RS2::ResolveNone); e; e=l->nextEntity(RS2::ResolveNone)) { | |||
| 11221 | if (e->rtti() == RS2::EntityEllipse) { | |||
| 11222 | has_ellipse = true; | |||
| 11223 | break; | |||
| 11224 | } | |||
| 11225 | } | |||
| 11226 | if (has_ellipse) { | |||
| 11227 | writePolyline(l); | |||
| 11228 | return; | |||
| 11229 | } | |||
| 11230 | DRW_LWPolyline pol; | |||
| 11231 | RS_Entity* currEntity = nullptr; | |||
| 11232 | ||||
| 11233 | RS_AtomicEntity* ae = nullptr; | |||
| 11234 | double bulge = 0.0; | |||
| 11235 | ||||
| 11236 | lc::LC_ContainerTraverser traverser{*l, RS2::ResolveNone}; | |||
| 11237 | for (RS_Entity* e = traverser.first(); e != nullptr; e = traverser.next()) { | |||
| 11238 | currEntity = e; | |||
| 11239 | // nextEntity = traverser.next(); | |||
| 11240 | ||||
| 11241 | if (!e->isAtomic()) { | |||
| 11242 | continue; | |||
| 11243 | } | |||
| 11244 | ae = static_cast<RS_AtomicEntity*>(e); | |||
| 11245 | ||||
| 11246 | // Write vertex: | |||
| 11247 | if (e->rtti() == RS2::EntityArc) { | |||
| 11248 | bulge = static_cast<RS_Arc*>(e)->getBulge(); | |||
| 11249 | } | |||
| 11250 | else { | |||
| 11251 | bulge = 0.0; | |||
| 11252 | } | |||
| 11253 | pol.addVertex(DRW_Vertex2D(ae->getStartpoint().x, ae->getStartpoint().y, bulge)); | |||
| 11254 | } | |||
| 11255 | if (l->isClosed()) { | |||
| 11256 | pol.flags = 1; | |||
| 11257 | } | |||
| 11258 | else { | |||
| 11259 | ae = static_cast<RS_AtomicEntity*>(currEntity); | |||
| 11260 | if (ae->rtti() == RS2::EntityArc) { | |||
| 11261 | bulge = static_cast<RS_Arc*>(ae)->getBulge(); | |||
| 11262 | } | |||
| 11263 | pol.addVertex(DRW_Vertex2D(ae->getEndpoint().x, ae->getEndpoint().y, bulge)); | |||
| 11264 | } | |||
| 11265 | pol.vertexnum = pol.vertlist.size(); | |||
| 11266 | getEntityAttributes(&pol, l); | |||
| 11267 | auto lwMeta = extractLWPolylineMeta(l); | |||
| 11268 | if (lwMeta) { | |||
| 11269 | pol.width = lwMeta->width; | |||
| 11270 | pol.elevation = lwMeta->elevation; | |||
| 11271 | pol.thickness = lwMeta->thickness; | |||
| 11272 | pol.extPoint = lwMeta->extrusion; | |||
| 11273 | if (lwMeta->vertexCount == static_cast<int>(pol.vertlist.size())) { | |||
| 11274 | for (size_t i = 0; i < pol.vertlist.size(); ++i) { | |||
| 11275 | if (i < lwMeta->startWidths.size()) | |||
| 11276 | pol.vertlist[i]->stawidth = lwMeta->startWidths[i]; | |||
| 11277 | if (i < lwMeta->endWidths.size()) | |||
| 11278 | pol.vertlist[i]->endwidth = lwMeta->endWidths[i]; | |||
| 11279 | if (i < lwMeta->identifiers.size()) | |||
| 11280 | pol.vertlist[i]->identifier = lwMeta->identifiers[i]; | |||
| 11281 | } | |||
| 11282 | } | |||
| 11283 | } | |||
| 11284 | if (m_dwgW) { | |||
| 11285 | if (!m_dwgW->writeLWPolyline(&pol)) | |||
| 11286 | m_writeFailed = true; | |||
| 11287 | return; | |||
| 11288 | } | |||
| 11289 | m_dxfW->writeLWPolyline(&pol); | |||
| 11290 | } | |||
| 11291 | ||||
| 11292 | /** | |||
| 11293 | * Writes the given polyline entity to the file (old style). | |||
| 11294 | */ | |||
| 11295 | void RS_FilterDXFRW::writePolyline(const RS_Polyline* p) { | |||
| 11296 | if (p == nullptr) | |||
| 11297 | return; | |||
| 11298 | ||||
| 11299 | DRW_Polyline pol; | |||
| 11300 | if (p->isClosed()) { | |||
| 11301 | pol.flags = 1; | |||
| 11302 | } | |||
| 11303 | ||||
| 11304 | RS_Entity* nextEntity = nullptr; | |||
| 11305 | for (RS_Entity* e = p->firstEntity(RS2::ResolveNone); e != nullptr; e = nextEntity) { | |||
| 11306 | nextEntity = p->nextEntity(RS2::ResolveNone); | |||
| 11307 | ||||
| 11308 | if (!e->isAtomic()) { | |||
| 11309 | continue; | |||
| 11310 | } | |||
| 11311 | RS_AtomicEntity* ae = static_cast<RS_AtomicEntity*>(e); | |||
| 11312 | ||||
| 11313 | // Write vertex: | |||
| 11314 | double bulge = 0.0; | |||
| 11315 | bool isElliptic = false; | |||
| 11316 | double yRadius = 0.0; | |||
| 11317 | switch (e->rtti()) { | |||
| 11318 | case RS2::EntityLine: | |||
| 11319 | break; | |||
| 11320 | case RS2::EntityArc: | |||
| 11321 | bulge = ((RS_Arc*)e)->getBulge(); | |||
| 11322 | break; | |||
| 11323 | case RS2::EntityEllipse: { | |||
| 11324 | // Issue #1946: prepare to write elliptic arcs as RS_Arc | |||
| 11325 | RS_Ellipse* ellipse = static_cast<RS_Ellipse*>(e); | |||
| 11326 | auto pair = RS_Polyline::convertToArcPair(ellipse); | |||
| 11327 | std::unique_ptr<RS_Arc> arc{ pair.first }; | |||
| 11328 | bulge = arc->getBulge(); | |||
| 11329 | yRadius = arc->getRadius() * pair.second; | |||
| 11330 | isElliptic = true; | |||
| 11331 | } | |||
| 11332 | break; | |||
| 11333 | default: | |||
| 11334 | // should not happen: unknown entity type | |||
| 11335 | continue; | |||
| 11336 | } | |||
| 11337 | pol.addVertex(DRW_Vertex(ae->getStartpoint().x, ae->getStartpoint().y, 0.0, bulge)); | |||
| 11338 | if (isElliptic) { | |||
| 11339 | // Add flag to indicate the vertex should be elliptic | |||
| 11340 | pol.vertlist.back()->extData.push_back(std::make_shared<DRW_Variant>(1001, "LibreCad")); | |||
| 11341 | // Keep to ellipse minor radius to allow elliptic creation at loading | |||
| 11342 | pol.vertlist.back()->extData.push_back(std::make_shared<DRW_Variant>(1040, yRadius)); | |||
| 11343 | } | |||
| 11344 | } | |||
| 11345 | getEntityAttributes(&pol, p); | |||
| 11346 | if (auto lwMeta = extractLWPolylineMeta(const_cast<RS_Polyline *>(p))) { | |||
| 11347 | pol.basePoint.z = lwMeta->elevation; | |||
| 11348 | pol.thickness = lwMeta->thickness; | |||
| 11349 | pol.extPoint = lwMeta->extrusion; | |||
| 11350 | if (lwMeta->vertexCount == static_cast<int>(pol.vertlist.size())) { | |||
| 11351 | for (size_t i = 0; i < pol.vertlist.size(); ++i) { | |||
| 11352 | if (i < lwMeta->startWidths.size()) | |||
| 11353 | pol.vertlist[i]->stawidth = lwMeta->startWidths[i]; | |||
| 11354 | if (i < lwMeta->endWidths.size()) | |||
| 11355 | pol.vertlist[i]->endwidth = lwMeta->endWidths[i]; | |||
| 11356 | if (i < lwMeta->identifiers.size()) | |||
| 11357 | pol.vertlist[i]->identifier = lwMeta->identifiers[i]; | |||
| 11358 | } | |||
| 11359 | } | |||
| 11360 | } | |||
| 11361 | if (m_dwgW) { | |||
| 11362 | if (!m_dwgW->writePolyline(&pol)) | |||
| 11363 | m_writeFailed = true; | |||
| 11364 | return; | |||
| 11365 | } | |||
| 11366 | m_dxfW->writePolyline(&pol); | |||
| 11367 | } | |||
| 11368 | ||||
| 11369 | /** | |||
| 11370 | * Writes the given spline entity to the file. | |||
| 11371 | */ | |||
| 11372 | void RS_FilterDXFRW::writeSpline(RS_Spline *s) { | |||
| 11373 | if (s == nullptr) { | |||
| 11374 | return; | |||
| 11375 | } | |||
| 11376 | ||||
| 11377 | if (s->getNumberOfControlPoints() < size_t(s->getDegree()+1)) { | |||
| 11378 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_ERROR, "RS_FilterDXF::writeSpline: " "Discarding spline: not enough control points given."); | |||
| 11379 | return; | |||
| 11380 | } | |||
| 11381 | ||||
| 11382 | // version 12 do not support Spline write as polyline | |||
| 11383 | if (m_version == 1009) { | |||
| 11384 | DRW_Polyline pol; | |||
| 11385 | for(RS_Entity* e: lc::LC_ContainerTraverser{*s, RS2::ResolveNone}.entities()) { | |||
| 11386 | pol.addVertex(DRW_Vertex(e->getStartpoint().x, e->getStartpoint().y, 0.0, 0.0)); | |||
| 11387 | } | |||
| 11388 | if (s->isClosed()) { | |||
| 11389 | pol.flags = 1; | |||
| 11390 | } | |||
| 11391 | else { | |||
| 11392 | pol.addVertex(DRW_Vertex(s->getEndpoint().x, s->getEndpoint().y, 0.0, 0.0)); | |||
| 11393 | } | |||
| 11394 | getEntityAttributes(&pol, s); | |||
| 11395 | m_dxfW->writePolyline(&pol); | |||
| 11396 | return; | |||
| 11397 | } | |||
| 11398 | ||||
| 11399 | DRW_Spline sp{}; | |||
| 11400 | ||||
| 11401 | // dxf spline group code=70 | |||
| 11402 | // bit coded: 1: closed; 2: periodic; 4: rational; 8: planar; 16:linear | |||
| 11403 | sp.flags = (s->isClosed()) ? 0b1011 : 0b1000; | |||
| 11404 | ||||
| 11405 | // write spline control points: | |||
| 11406 | for (const RS_Vector& v : s->getUnwrappedControlPoints()) { | |||
| 11407 | sp.controllist.push_back(std::make_shared<DRW_Coord>(v.x, v.y)); | |||
| 11408 | } | |||
| 11409 | sp.weightlist = s->getUnwrappedWeights(); | |||
| 11410 | if (std::any_of(sp.weightlist.begin(), sp.weightlist.end(), differsFromUnitWeight)) { | |||
| 11411 | sp.flags |= 0x04; | |||
| 11412 | } | |||
| 11413 | ||||
| 11414 | sp.ncontrol = sp.controllist.size(); | |||
| 11415 | sp.degree = s->getDegree(); | |||
| 11416 | ||||
| 11417 | // knot vector from RS_Spline | |||
| 11418 | sp.knotslist = s->getUnwrappedKnotVector(); | |||
| 11419 | sp.nknots = sp.knotslist.size(); | |||
| 11420 | ||||
| 11421 | getEntityAttributes(&sp, s); | |||
| 11422 | if (m_dwgW) { | |||
| 11423 | if (!m_dwgW->writeSpline(&sp)) | |||
| 11424 | m_writeFailed = true; | |||
| 11425 | return; | |||
| 11426 | } | |||
| 11427 | m_dxfW->writeSpline(&sp); | |||
| 11428 | } | |||
| 11429 | ||||
| 11430 | /** | |||
| 11431 | * Writes the given spline entity to the file. | |||
| 11432 | */ | |||
| 11433 | void RS_FilterDXFRW::writeSplinePoints(LC_SplinePoints* s) { | |||
| 11434 | int nCtrls = s->getNumberOfControlPoints(); | |||
| 11435 | auto const& cp = s->getControlPoints(); | |||
| 11436 | ||||
| 11437 | if(nCtrls < 3){ | |||
| 11438 | if(nCtrls > 1){ | |||
| 11439 | DRW_Line line; | |||
| 11440 | line.basePoint.x = cp.at(0).x; | |||
| 11441 | line.basePoint.y = cp.at(0).y; | |||
| 11442 | line.secPoint.x = cp.at(1).x; | |||
| 11443 | line.secPoint.y = cp.at(1).y; | |||
| 11444 | getEntityAttributes(&line, s); | |||
| 11445 | if (m_dwgW) { | |||
| 11446 | if (!m_dwgW->writeLine(&line)) | |||
| 11447 | m_writeFailed = true; | |||
| 11448 | return; | |||
| 11449 | } | |||
| 11450 | m_dxfW->writeLine(&line); | |||
| 11451 | } | |||
| 11452 | return; | |||
| 11453 | } | |||
| 11454 | ||||
| 11455 | // version 12 do not support Spline write as polyline | |||
| 11456 | if(m_version == 1009){ | |||
| 11457 | DRW_Polyline pol; | |||
| 11458 | auto const& sp = s->getStrokePoints(); | |||
| 11459 | ||||
| 11460 | for (size_t i = 0; i < sp.size(); i++) { | |||
| 11461 | pol.addVertex(DRW_Vertex(sp.at(i).x, sp.at(i).y, 0.0, 0.0)); | |||
| 11462 | } | |||
| 11463 | ||||
| 11464 | if (s->isClosed()) { | |||
| 11465 | pol.flags = 1; | |||
| 11466 | } | |||
| 11467 | ||||
| 11468 | getEntityAttributes(&pol, s); | |||
| 11469 | m_dxfW->writePolyline(&pol); | |||
| 11470 | return; | |||
| 11471 | } | |||
| 11472 | ||||
| 11473 | DRW_Spline sp; | |||
| 11474 | if (s->isClosed()) { | |||
| 11475 | sp.flags = 11; | |||
| 11476 | } | |||
| 11477 | else { | |||
| 11478 | sp.flags = 8; | |||
| 11479 | } | |||
| 11480 | ||||
| 11481 | LC_SplinePointsData &data = s->getData(); | |||
| 11482 | auto const& fitPoints = data.splinePoints; | |||
| 11483 | const bool writeFitScenario = !data.useControlPoints && fitPoints.size() >= 2; | |||
| 11484 | sp.degree = 2; | |||
| 11485 | sp.nfit = static_cast<std::int32_t>(fitPoints.size()); | |||
| 11486 | ||||
| 11487 | if (writeFitScenario) { | |||
| 11488 | sp.m_scenario = 2; | |||
| 11489 | sp.m_knotParam = 0; | |||
| 11490 | sp.ncontrol = 0; | |||
| 11491 | sp.nknots = 0; | |||
| 11492 | sp.tolfit = 0.0000001; | |||
| 11493 | const RS_Vector startTangent = fitPoints[1] - fitPoints[0]; | |||
| 11494 | const RS_Vector endTangent = fitPoints.back() - fitPoints[fitPoints.size() - 2]; | |||
| 11495 | sp.tgStart = DRW_Coord{startTangent.x, startTangent.y, 0.0}; | |||
| 11496 | sp.tgEnd = DRW_Coord{endTangent.x, endTangent.y, 0.0}; | |||
| 11497 | } else { | |||
| 11498 | sp.ncontrol = nCtrls; | |||
| 11499 | sp.nknots = nCtrls + 3; | |||
| 11500 | } | |||
| 11501 | ||||
| 11502 | // write spline knots: | |||
| 11503 | if (!writeFitScenario) { | |||
| 11504 | for(int i = 1; i <= sp.nknots; i++){ | |||
| 11505 | if(i <= 3){ | |||
| 11506 | sp.knotslist.push_back(0.0); | |||
| 11507 | } | |||
| 11508 | else if(i <= nCtrls){ | |||
| 11509 | sp.knotslist.push_back((i - 3.0)/(nCtrls - 2.0)); | |||
| 11510 | } | |||
| 11511 | else{ | |||
| 11512 | sp.knotslist.push_back(1.0); | |||
| 11513 | } | |||
| 11514 | } | |||
| 11515 | } | |||
| 11516 | ||||
| 11517 | // write spline control points: | |||
| 11518 | if (!writeFitScenario) { | |||
| 11519 | for (auto const& v : cp) { | |||
| 11520 | sp.controllist.push_back(std::make_shared<DRW_Coord>(v.x, v.y)); | |||
| 11521 | } | |||
| 11522 | } | |||
| 11523 | ||||
| 11524 | // fit points | |||
| 11525 | for (auto const& v : fitPoints) { | |||
| 11526 | sp.fitlist.push_back(std::make_shared<DRW_Coord>(v.x, v.y)); | |||
| 11527 | } | |||
| 11528 | ||||
| 11529 | getEntityAttributes(&sp, s); | |||
| 11530 | if (m_dwgW) { | |||
| 11531 | if (!writeFitScenario) { | |||
| 11532 | sp.fitlist.clear(); | |||
| 11533 | sp.nfit = 0; | |||
| 11534 | } | |||
| 11535 | if (!m_dwgW->writeSpline(&sp)) | |||
| 11536 | m_writeFailed = true; | |||
| 11537 | return; | |||
| 11538 | } | |||
| 11539 | m_dxfW->writeSpline(&sp); | |||
| 11540 | } | |||
| 11541 | ||||
| 11542 | /** | |||
| 11543 | * Writes the given Ellipse entity to the file. | |||
| 11544 | */ | |||
| 11545 | void RS_FilterDXFRW::writeEllipse(const RS_Ellipse* s) { | |||
| 11546 | // version 12 do not support Ellipse but are | |||
| 11547 | // converted in polyline by library | |||
| 11548 | DRW_Ellipse el; | |||
| 11549 | getEntityAttributes(&el, s); | |||
| 11550 | el.basePoint.x = s->getCenter().x; | |||
| 11551 | el.basePoint.y = s->getCenter().y; | |||
| 11552 | el.secPoint.x = s->getMajorP().x; | |||
| 11553 | el.secPoint.y = s->getMajorP().y; | |||
| 11554 | el.ratio = s->getRatio(); | |||
| 11555 | if (s->isReversed()) { | |||
| 11556 | el.staparam = s->getAngle2(); | |||
| 11557 | el.endparam = s->getAngle1(); | |||
| 11558 | } | |||
| 11559 | else { | |||
| 11560 | el.staparam = s->getAngle1(); | |||
| 11561 | el.endparam = s->getAngle2(); | |||
| 11562 | } | |||
| 11563 | if (m_dwgW) { | |||
| 11564 | if (!m_dwgW->writeEllipse(&el)) | |||
| 11565 | m_writeFailed = true; | |||
| 11566 | return; | |||
| 11567 | } | |||
| 11568 | m_dxfW->writeEllipse(&el); | |||
| 11569 | } | |||
| 11570 | ||||
| 11571 | /** | |||
| 11572 | * Write a hyperbola entity as an exact rational quadratic SPLINE. | |||
| 11573 | * | |||
| 11574 | * Uses LC_HyperbolaSpline to create the standard SPLINE representation. | |||
| 11575 | */ | |||
| 11576 | void RS_FilterDXFRW::writeHyperbola(LC_Hyperbola* h) { | |||
| 11577 | if (h == nullptr || !h->isValid()) return; | |||
| 11578 | DRW_Spline spl; | |||
| 11579 | getEntityAttributes(&spl, h); | |||
| 11580 | if (LC_HyperbolaSpline::hyperbolaToSpline(h->getData(), spl)) { | |||
| 11581 | if (m_dwgW) { | |||
| 11582 | if (!m_dwgW->writeSpline(&spl)) | |||
| 11583 | m_writeFailed = true; | |||
| 11584 | return; | |||
| 11585 | } | |||
| 11586 | if (m_dxfW) m_dxfW->writeSpline(&spl); | |||
| 11587 | } | |||
| 11588 | } | |||
| 11589 | ||||
| 11590 | /** | |||
| 11591 | * Write a parabola entity as its canonical non-rational quadratic SPLINE. | |||
| 11592 | */ | |||
| 11593 | void RS_FilterDXFRW::writeParabola(LC_Parabola* p) { | |||
| 11594 | if (p == nullptr || !p->getData().isValid()) | |||
| 11595 | return; | |||
| 11596 | ||||
| 11597 | DRW_Spline spl; | |||
| 11598 | getEntityAttributes(&spl, p); | |||
| 11599 | if (LC_ParabolaSpline::parabolaToSpline(p->getData(), spl)) { | |||
| 11600 | if (m_dwgW) { | |||
| 11601 | if (!m_dwgW->writeSpline(&spl)) | |||
| 11602 | m_writeFailed = true; | |||
| 11603 | return; | |||
| 11604 | } | |||
| 11605 | if (m_dxfW) m_dxfW->writeSpline(&spl); | |||
| 11606 | } | |||
| 11607 | } | |||
| 11608 | ||||
| 11609 | /** | |||
| 11610 | * Writes the given block insert entity to the file. | |||
| 11611 | */ | |||
| 11612 | void RS_FilterDXFRW::writeInsert(const RS_Insert* i) { | |||
| 11613 | DRW_Insert in; | |||
| 11614 | getEntityAttributes(&in, i); | |||
| 11615 | in.basePoint.x = i->getInsertionPoint().x; | |||
| 11616 | in.basePoint.y = i->getInsertionPoint().y; | |||
| 11617 | in.basePoint.z = i->getInsertionPoint().z; | |||
| 11618 | in.name = i->getName().toUtf8().data(); | |||
| 11619 | in.xscale = i->getScale().x; | |||
| 11620 | in.yscale = i->getScale().y; | |||
| 11621 | in.zscale = i->getScale().z; | |||
| 11622 | in.angle = i->getAngle(); | |||
| 11623 | in.colcount = i->getCols(); | |||
| 11624 | in.rowcount = i->getRows(); | |||
| 11625 | in.colspace = i->getSpacing().x; | |||
| 11626 | in.rowspace =i->getSpacing().y; | |||
| 11627 | const RS_Vector extrusion = i->getData().extrusion; | |||
| 11628 | in.extPoint = DRW_Coord(extrusion.x, extrusion.y, extrusion.z); | |||
| 11629 | if (m_dwgW) { | |||
| 11630 | if (!m_dwgW->writeInsert(&in)) | |||
| 11631 | m_writeFailed = true; | |||
| 11632 | return; | |||
| 11633 | } | |||
| 11634 | m_dxfW->writeInsert(&in); | |||
| 11635 | } | |||
| 11636 | ||||
| 11637 | /** | |||
| 11638 | * Writes the given mText entity to the file. | |||
| 11639 | */ | |||
| 11640 | void RS_FilterDXFRW::writeMText(const RS_MText* t) { | |||
| 11641 | DRW_Text* text; | |||
| 11642 | DRW_Text txt1; | |||
| 11643 | DRW_MText txt2; | |||
| 11644 | ||||
| 11645 | if (m_version == 1009) { | |||
| 11646 | text = &txt1; | |||
| 11647 | } | |||
| 11648 | else { | |||
| 11649 | text = &txt2; | |||
| 11650 | } | |||
| 11651 | ||||
| 11652 | getEntityAttributes(text, t); | |||
| 11653 | if (m_version != 1009) { | |||
| 11654 | if (const auto ocs = extractMTextOcsSidecar(t)) { | |||
| 11655 | text->basePoint.z = ocs->elevation; | |||
| 11656 | text->extPoint = ocs->extrusion; | |||
| 11657 | static_cast<DRW_MText *>(text)->secPoint = ocs->xAxis; | |||
| 11658 | removeMTextOcsSidecar(*text); | |||
| 11659 | } | |||
| 11660 | } | |||
| 11661 | text->basePoint.x = t->getInsertionPoint().x; | |||
| 11662 | text->basePoint.y = t->getInsertionPoint().y; | |||
| 11663 | text->height = t->getHeight(); | |||
| 11664 | text->angle = t->getAngle() * 180 / M_PI3.14159265358979323846; | |||
| 11665 | text->style = t->getStyle().toStdString(); | |||
| 11666 | ||||
| 11667 | if (m_version == 1009) { | |||
| 11668 | if (t->getHAlign() == RS_MTextData::HALeft) { | |||
| 11669 | text->alignH = DRW_Text::HLeft; | |||
| 11670 | } | |||
| 11671 | else if (t->getHAlign() == RS_MTextData::HACenter) { | |||
| 11672 | text->alignH = DRW_Text::HCenter; | |||
| 11673 | } | |||
| 11674 | else if (t->getHAlign() == RS_MTextData::HARight) { | |||
| 11675 | text->alignH = DRW_Text::HRight; | |||
| 11676 | } | |||
| 11677 | if (t->getVAlign() == RS_MTextData::VATop) { | |||
| 11678 | text->alignV = DRW_Text::VTop; | |||
| 11679 | } | |||
| 11680 | else if (t->getVAlign() == RS_MTextData::VAMiddle) { | |||
| 11681 | text->alignV = DRW_Text::VMiddle; | |||
| 11682 | } | |||
| 11683 | else if (t->getVAlign() == RS_MTextData::VABottom) { | |||
| 11684 | text->alignV = DRW_Text::VBaseLine; | |||
| 11685 | } | |||
| 11686 | #if QT_VERSION((6<<16)|(9<<8)|(0)) >= QT_VERSION_CHECK(5, 15, 0)((5<<16)|(15<<8)|(0)) | |||
| 11687 | QStringList txtList = t->getText().split('\n',Qt::KeepEmptyParts); | |||
| 11688 | #else | |||
| 11689 | QStringList txtList = t->getText().split('\n', QString::KeepEmptyParts); | |||
| 11690 | #endif | |||
| 11691 | double dist = t->getLineSpacingFactor() * 5 * t->getHeight() / 3; | |||
| 11692 | bool setSec = false; | |||
| 11693 | if (text->alignH != DRW_Text::HLeft || text->alignV != DRW_Text::VBaseLine) { | |||
| 11694 | text->secPoint.x = t->getInsertionPoint().x; | |||
| 11695 | text->secPoint.y = t->getInsertionPoint().y; | |||
| 11696 | setSec = true; | |||
| 11697 | } | |||
| 11698 | if (text->alignV == DRW_Text::VTop) { | |||
| 11699 | dist = dist * -1; | |||
| 11700 | } | |||
| 11701 | for (int i = 0; i < txtList.size(); ++i) { | |||
| 11702 | if (!txtList.at(i).isEmpty()) { | |||
| 11703 | text->text = toDxfString(txtList.at(i)).toUtf8().data(); | |||
| 11704 | RS_Vector inc = RS_Vector::polar(dist*i, t->getAngle()+M_PI_21.57079632679489661923); | |||
| 11705 | if (setSec) { | |||
| 11706 | text->secPoint.x += inc.x; | |||
| 11707 | text->secPoint.y += inc.y; | |||
| 11708 | } | |||
| 11709 | else { | |||
| 11710 | text->basePoint.x += inc.x; | |||
| 11711 | text->basePoint.y += inc.y; | |||
| 11712 | } | |||
| 11713 | m_dxfW->writeText(text); | |||
| 11714 | } | |||
| 11715 | } | |||
| 11716 | } | |||
| 11717 | else { | |||
| 11718 | if (t->getHAlign() == RS_MTextData::HALeft) { | |||
| 11719 | text->textgen = 1; | |||
| 11720 | } | |||
| 11721 | else if (t->getHAlign() == RS_MTextData::HACenter) { | |||
| 11722 | text->textgen = 2; | |||
| 11723 | } | |||
| 11724 | else if (t->getHAlign() == RS_MTextData::HARight) { | |||
| 11725 | text->textgen = 3; | |||
| 11726 | } | |||
| 11727 | if (t->getVAlign() == RS_MTextData::VAMiddle) { | |||
| 11728 | text->textgen += 3; | |||
| 11729 | } | |||
| 11730 | else if (t->getVAlign() == RS_MTextData::VABottom) { | |||
| 11731 | text->textgen += 6; | |||
| 11732 | } | |||
| 11733 | // DXF MTEXT group 72: 1=LeftToRight, 3=TopToBottom, 5=ByStyle. | |||
| 11734 | // RightToLeft has no DXF encoding — fall through to LeftToRight so | |||
| 11735 | // other readers see a well-defined direction. The RTL preference is | |||
| 11736 | // round-tripped via XDATA (app id "LibreCad", code 1071) below; on | |||
| 11737 | // re-import we restore the flag if the marker is present, otherwise | |||
| 11738 | // the entity reads as LTR. | |||
| 11739 | switch (t->getDrawingDirection()) { | |||
| 11740 | case RS_MTextData::TopToBottom: | |||
| 11741 | text->alignH = static_cast<DRW_Text::HAlign>(3); | |||
| 11742 | break; | |||
| 11743 | case RS_MTextData::ByStyle: | |||
| 11744 | text->alignH = static_cast<DRW_Text::HAlign>(5); | |||
| 11745 | break; | |||
| 11746 | case RS_MTextData::LeftToRight: | |||
| 11747 | case RS_MTextData::RightToLeft: | |||
| 11748 | default: | |||
| 11749 | text->alignH = static_cast<DRW_Text::HAlign>(1); | |||
| 11750 | break; | |||
| 11751 | } | |||
| 11752 | if (t->getDrawingDirection() == RS_MTextData::RightToLeft) { | |||
| 11753 | text->extData.push_back( | |||
| 11754 | std::make_shared<DRW_Variant>(1001, std::string("LibreCad"))); | |||
| 11755 | text->extData.push_back( | |||
| 11756 | std::make_shared<DRW_Variant>(1071, std::int32_t{1})); | |||
| 11757 | } | |||
| 11758 | if (t->getLineSpacingStyle() == RS_MTextData::AtLeast) { | |||
| 11759 | text->alignV = static_cast<DRW_Text::VAlign>(1); | |||
| 11760 | } | |||
| 11761 | else { | |||
| 11762 | text->alignV = static_cast<DRW_Text::VAlign>(2); | |||
| 11763 | } | |||
| 11764 | ||||
| 11765 | text->text = toDxfString(t->getText()).toUtf8().data(); | |||
| 11766 | // text->widthscale =t->getWidth(); | |||
| 11767 | text->widthscale = t->getUsedTextWidth(); //getSize().x; | |||
| 11768 | txt2.interlin = t->getLineSpacingFactor(); | |||
| 11769 | ||||
| 11770 | if (m_dwgW) { | |||
| 11771 | if (!m_dwgW->writeMText(static_cast<DRW_MText*>(text))) | |||
| 11772 | m_writeFailed = true; | |||
| 11773 | return; | |||
| 11774 | } | |||
| 11775 | m_dxfW->writeMText(static_cast<DRW_MText*>(text)); | |||
| 11776 | } | |||
| 11777 | } | |||
| 11778 | ||||
| 11779 | /** | |||
| 11780 | * Writes the given Text entity to the file. | |||
| 11781 | */ | |||
| 11782 | void RS_FilterDXFRW::writeText(RS_Text* t) { | |||
| 11783 | DRW_Text text; | |||
| 11784 | ||||
| 11785 | getEntityAttributes(&text, t); | |||
| 11786 | if (const auto ocs = extractTextOcsSidecar(t)) { | |||
| 11787 | text.basePoint.z = ocs->baseElevation; | |||
| 11788 | text.secPoint.z = ocs->alignmentElevation; | |||
| 11789 | text.extPoint = ocs->extrusion; | |||
| 11790 | text.thickness = ocs->thickness; | |||
| 11791 | removeTextOcsSidecar(text); | |||
| 11792 | } | |||
| 11793 | text.basePoint.x = t->getInsertionPoint().x; | |||
| 11794 | text.basePoint.y = t->getInsertionPoint().y; | |||
| 11795 | text.height = t->getHeight(); | |||
| 11796 | text.angle = t->getAngle() * 180 / M_PI3.14159265358979323846; | |||
| 11797 | text.style = t->getStyle().toStdString(); | |||
| 11798 | text.alignH =(DRW_Text::HAlign)t->getHAlign(); | |||
| 11799 | text.alignV =(DRW_Text::VAlign)t->getVAlign(); | |||
| 11800 | text.widthscale = t->getWidthRel(); | |||
| 11801 | ||||
| 11802 | if (text.alignV != DRW_Text::VBaseLine || text.alignH != DRW_Text::HLeft) { | |||
| 11803 | // if (text.alignV != DRW_Text::VBaseLine || text.alignH == DRW_Text::HMiddle) { | |||
| 11804 | // if (text.alignH != DRW_Text::HLeft) { | |||
| 11805 | if (text.alignH == DRW_Text::HAligned || text.alignH == DRW_Text::HFit) { | |||
| 11806 | text.secPoint.x = t->getSecondPoint().x; | |||
| 11807 | text.secPoint.y = t->getSecondPoint().y; | |||
| 11808 | } | |||
| 11809 | else { | |||
| 11810 | text.secPoint.x = t->getInsertionPoint().x; | |||
| 11811 | text.secPoint.y = t->getInsertionPoint().y; | |||
| 11812 | } | |||
| 11813 | } | |||
| 11814 | ||||
| 11815 | /* if (text.alignH == DRW_Text::HAligned || text.alignH == DRW_Text::HFit) { | |||
| 11816 | text.secPoint.x = t->getSecondPoint().x; | |||
| 11817 | text.secPoint.y = t->getSecondPoint().y; | |||
| 11818 | }*/ | |||
| 11819 | ||||
| 11820 | if (!t->getText().isEmpty()) { | |||
| 11821 | text.text = toDxfString(t->getText()).toUtf8().data(); | |||
| 11822 | if (m_dwgW) { | |||
| 11823 | if (!m_dwgW->writeText(&text)) | |||
| 11824 | m_writeFailed = true; | |||
| 11825 | return; | |||
| 11826 | } | |||
| 11827 | m_dxfW->writeText(&text); | |||
| 11828 | } | |||
| 11829 | } | |||
| 11830 | ||||
| 11831 | /** | |||
| 11832 | * Writes the given dimension entity to the file. | |||
| 11833 | */ | |||
| 11834 | void RS_FilterDXFRW::writeDimension(RS_Dimension* d) { | |||
| 11835 | QString blkName; | |||
| 11836 | if (m_noNameBlock.contains(d)) { | |||
| 11837 | blkName = m_noNameBlock.take(d); | |||
| 11838 | } | |||
| 11839 | ||||
| 11840 | // version 12 are inserts of *D blocks | |||
| 11841 | if (m_version == 1009) { | |||
| 11842 | if (!blkName.isEmpty()) { | |||
| 11843 | DRW_Insert in; | |||
| 11844 | getEntityAttributes(&in, d); | |||
| 11845 | in.basePoint.x = in.basePoint.y = 0.0; | |||
| 11846 | in.basePoint.z = 0.0; | |||
| 11847 | in.name = blkName.toStdString(); | |||
| 11848 | in.xscale = in.yscale = 1.0; | |||
| 11849 | in.zscale = 1.0; | |||
| 11850 | in.angle = 0.0; | |||
| 11851 | in.colcount = in.rowcount = 1; | |||
| 11852 | in.colspace = in.rowspace = 0.0; | |||
| 11853 | m_dxfW->writeInsert(&in); | |||
| 11854 | } | |||
| 11855 | return; | |||
| 11856 | } | |||
| 11857 | ||||
| 11858 | DRW_Dimension* dim; | |||
| 11859 | int attachmentPoint = 1; | |||
| 11860 | if (d->getHAlign() == RS_MTextData::HALeft) { | |||
| 11861 | attachmentPoint = 1; | |||
| 11862 | } | |||
| 11863 | else if (d->getHAlign() == RS_MTextData::HACenter) { | |||
| 11864 | attachmentPoint = 2; | |||
| 11865 | } | |||
| 11866 | else if (d->getHAlign() == RS_MTextData::HARight) { | |||
| 11867 | attachmentPoint = 3; | |||
| 11868 | } | |||
| 11869 | if (d->getVAlign() == RS_MTextData::VATop) { | |||
| 11870 | attachmentPoint += 0; | |||
| 11871 | } | |||
| 11872 | else if (d->getVAlign() == RS_MTextData::VAMiddle) { | |||
| 11873 | attachmentPoint += 3; | |||
| 11874 | } | |||
| 11875 | else if (d->getVAlign() == RS_MTextData::VABottom) { | |||
| 11876 | attachmentPoint += 6; | |||
| 11877 | } | |||
| 11878 | ||||
| 11879 | switch (d->rtti()) { | |||
| 11880 | case RS2::EntityDimAligned: { | |||
| 11881 | auto* da = static_cast<RS_DimAligned*>(d); | |||
| 11882 | auto dd = new DRW_DimAligned(); | |||
| 11883 | dim = dd; | |||
| 11884 | dim->type = 1 + 32; | |||
| 11885 | dd->setDef1Point(DRW_Coord(da->getExtensionPoint1().x, da->getExtensionPoint1().y, 0.0)); | |||
| 11886 | dd->setDef2Point(DRW_Coord(da->getExtensionPoint2().x, da->getExtensionPoint2().y, 0.0)); | |||
| 11887 | break; | |||
| 11888 | } | |||
| 11889 | case RS2::EntityDimDiametric: { | |||
| 11890 | auto* dr = static_cast<RS_DimDiametric*>(d); | |||
| 11891 | auto dd = new DRW_DimDiametric(); | |||
| 11892 | dim = dd; | |||
| 11893 | dim->type = 3 + 32; | |||
| 11894 | dd->setDiameter1Point(DRW_Coord(dr->getDefinitionPoint().x, dr->getDefinitionPoint().y, 0.0)); | |||
| 11895 | dd->setLeaderLength(dr->getLeader()); | |||
| 11896 | break; | |||
| 11897 | } | |||
| 11898 | case RS2::EntityDimRadial: { | |||
| 11899 | auto* dr = static_cast<RS_DimRadial*>(d); | |||
| 11900 | auto* dd = new DRW_DimRadial(); | |||
| 11901 | dim = dd; | |||
| 11902 | dim->type = 4 + 32; | |||
| 11903 | dd->setDiameterPoint(DRW_Coord(dr->getDefinitionPoint().x, dr->getDefinitionPoint().y, 0.0)); | |||
| 11904 | dd->setLeaderLength(dr->getLeader()); | |||
| 11905 | break; | |||
| 11906 | } | |||
| 11907 | case RS2::EntityDimAngular: { | |||
| 11908 | auto* da = static_cast<RS_DimAngular*>(d); | |||
| 11909 | if (da->getDefinitionPoint3() == da->getGenericData().definitionPoint) { | |||
| 11910 | auto* dd = new DRW_DimAngular3p(); | |||
| 11911 | dim = dd; | |||
| 11912 | dim->type = 5 + 32; | |||
| 11913 | dd->setFirstLine (DRW_Coord(da->getDefinitionPoint1().x, da->getDefinitionPoint1().y, 0.0)); //13 | |||
| 11914 | dd->setSecondLine (DRW_Coord(da->getDefinitionPoint2().x, da->getDefinitionPoint2().y, 0.0)); //14 | |||
| 11915 | dd->SetVertexPoint(DRW_Coord(da->getDefinitionPoint3().x, da->getDefinitionPoint3().y, 0.0)); //15 | |||
| 11916 | dd->setDimPoint (DRW_Coord(da->getDefinitionPoint().x, da->getDefinitionPoint().y, 0.0)); //10 | |||
| 11917 | } | |||
| 11918 | else { | |||
| 11919 | auto* dd = new DRW_DimAngular(); | |||
| 11920 | dim = dd; | |||
| 11921 | dim->type = 2 + 32; | |||
| 11922 | dd->setFirstLine1(DRW_Coord(da->getDefinitionPoint1().x, da->getDefinitionPoint1().y, 0.0)); //13 | |||
| 11923 | dd->setFirstLine2(DRW_Coord(da->getDefinitionPoint2().x, da->getDefinitionPoint2().y, 0.0)); //14 | |||
| 11924 | dd->setSecondLine1(DRW_Coord(da->getDefinitionPoint3().x, da->getDefinitionPoint3().y, 0.0)); //15 | |||
| 11925 | dd->setDimPoint(DRW_Coord(da->getDefinitionPoint4().x, da->getDefinitionPoint4().y, 0.0)); //16 | |||
| 11926 | } | |||
| 11927 | break; | |||
| 11928 | } | |||
| 11929 | case RS2::EntityDimOrdinate: { | |||
| 11930 | auto* da = static_cast<LC_DimOrdinate*>(d); | |||
| 11931 | auto* dd = new DRW_DimOrdinate(); | |||
| 11932 | dim = dd; | |||
| 11933 | dd->type = 6 + 32; | |||
| 11934 | auto dimOridinateData = da->getEData(); | |||
| 11935 | if (dimOridinateData.ordinateForX) { | |||
| 11936 | dd->type = 6 + 64; | |||
| 11937 | } | |||
| 11938 | dd->setOriginPoint(DRW_Coord(da->getDefinitionPoint().x, da->getDefinitionPoint().y, 0.0)); | |||
| 11939 | dd->setSecondLine(DRW_Coord(da->getLeaderEndPoint().x, da->getLeaderEndPoint().y, 0.0)); | |||
| 11940 | dd->setFirstLine(DRW_Coord(da->getFeaturePoint().x, da->getFeaturePoint().y, 0.0)); | |||
| 11941 | break; | |||
| 11942 | } | |||
| 11943 | case RS2::EntityDimArc: { | |||
| 11944 | auto* da = static_cast<LC_DimArc*>(d); | |||
| 11945 | auto* dd = new DRW_DimArc(); | |||
| 11946 | dim = dd; | |||
| 11947 | RS_Vector centre = da->getCenter(); | |||
| 11948 | double r = da->getRadius(); | |||
| 11949 | double a0 = da->getStartAngle(); | |||
| 11950 | double a1 = da->getEndAngle(); | |||
| 11951 | double amid = (a0 + a1) / 2.0; | |||
| 11952 | dd->setArcCenter (DRW_Coord(centre.x, centre.y, 0.)); | |||
| 11953 | dd->setArcDefPoint(DRW_Coord(centre.x + r * std::cos(amid), | |||
| 11954 | centre.y + r * std::sin(amid), 0.)); | |||
| 11955 | dd->setExtLine1 (DRW_Coord(centre.x + r * std::cos(a0), | |||
| 11956 | centre.y + r * std::sin(a0), 0.)); | |||
| 11957 | dd->setExtLine2 (DRW_Coord(centre.x + r * std::cos(a1), | |||
| 11958 | centre.y + r * std::sin(a1), 0.)); | |||
| 11959 | dd->arcStartAngle = a0; | |||
| 11960 | dd->arcEndAngle = a1; | |||
| 11961 | dd->arcSymbol = da->getArcSymbol(); | |||
| 11962 | dd->isPartial = da->getIsPartial(); | |||
| 11963 | dd->hasLeader = da->getHasLeader(); | |||
| 11964 | if (da->getLeaderPt1().valid) | |||
| 11965 | dd->setLeaderPt1(DRW_Coord(da->getLeaderPt1().x, da->getLeaderPt1().y, 0.)); | |||
| 11966 | if (da->getLeaderPt2().valid) | |||
| 11967 | dd->leaderPt2 = DRW_Coord(da->getLeaderPt2().x, da->getLeaderPt2().y, 0.); | |||
| 11968 | break; | |||
| 11969 | } | |||
| 11970 | default: { | |||
| 11971 | //default to DimLinear | |||
| 11972 | auto dl = static_cast<RS_DimLinear*>(d); | |||
| 11973 | auto dd = new DRW_DimLinear(); | |||
| 11974 | dim = dd; | |||
| 11975 | dim->type = 0 + 32; | |||
| 11976 | dd->setDef1Point(DRW_Coord(dl->getExtensionPoint1().x, dl->getExtensionPoint1().y, 0.0)); | |||
| 11977 | dd->setDef2Point(DRW_Coord(dl->getExtensionPoint2().x, dl->getExtensionPoint2().y, 0.0)); | |||
| 11978 | dd->setAngle(RS_Math::rad2deg(dl->getAngle())); | |||
| 11979 | dd->setOblique(dl->getOblique()); | |||
| 11980 | break; | |||
| 11981 | } | |||
| 11982 | } | |||
| 11983 | getEntityAttributes(dim, d); | |||
| 11984 | dim->setDefPoint(DRW_Coord(d->getDefinitionPoint().x, d->getDefinitionPoint().y, 0)); | |||
| 11985 | dim->setTextPoint(DRW_Coord(d->getMiddleOfText().x, d->getMiddleOfText().y, 0)); | |||
| 11986 | dim->setStyle(d->getStyle().toUtf8().data()); | |||
| 11987 | dim->setAlign(attachmentPoint); | |||
| 11988 | dim->setTextLineStyle(d->getLineSpacingStyle()); | |||
| 11989 | dim->setText (toDxfString(d->getLabel(false)).toUtf8().data()); | |||
| 11990 | dim->setTextLineFactor(d->getLineSpacingFactor()); | |||
| 11991 | dim->setHDir(d->getHDir()); | |||
| 11992 | dim->setFlipArrow1(d->isFlipArrow1()); | |||
| 11993 | dim->setFlipArrow2(d->isFlipArrow2()); | |||
| 11994 | if (d->hasUserDefinedTextLocation()) { | |||
| 11995 | dim->type = dim->type + 128; | |||
| 11996 | } | |||
| 11997 | if (!blkName.isEmpty()) { | |||
| 11998 | dim->setName(blkName.toStdString()); | |||
| 11999 | } | |||
| 12000 | if (m_dwgW) { | |||
| 12001 | if (!m_dwgW->writeDimension(dim)) | |||
| 12002 | m_writeFailed = true; | |||
| 12003 | delete dim; | |||
| 12004 | return; | |||
| 12005 | } | |||
| 12006 | LC_DimStyle* override = d->getDimStyleOverride(); | |||
| 12007 | if (override != nullptr) { | |||
| 12008 | LC_ExtEntityData extEntityData; | |||
| 12009 | addDimStyleOverrideToExtendedData(&extEntityData, override); | |||
| 12010 | fillEntityExtData(dim->extData, &extEntityData); | |||
| 12011 | } | |||
| 12012 | m_dxfW->writeDimension(dim); | |||
| 12013 | delete dim; | |||
| 12014 | } | |||
| 12015 | ||||
| 12016 | void RS_FilterDXFRW::writeTolerance(LC_Tolerance* t) { | |||
| 12017 | if (t == nullptr) | |||
| 12018 | return; | |||
| 12019 | ||||
| 12020 | DRW_Tolerance tol; | |||
| 12021 | getEntityAttributes(&tol, t); | |||
| 12022 | const LC_ToleranceData data = t->getData(); | |||
| 12023 | tol.insertionPoint = DRW_Coord(data.insertionPoint.x, | |||
| 12024 | data.insertionPoint.y, 0.0); | |||
| 12025 | tol.xAxisDirectionVector = DRW_Coord(data.directionVector.x, | |||
| 12026 | data.directionVector.y, 0.0); | |||
| 12027 | tol.extPoint = DRW_Coord(0.0, 0.0, 1.0); | |||
| 12028 | tol.text = toDxfString(data.textCode).toUtf8().constData(); | |||
| 12029 | const QString style = data.dimStyleName.isEmpty() | |||
| 12030 | ? m_dimStyle | |||
| 12031 | : data.dimStyleName; | |||
| 12032 | tol.dimStyleName = style.toUtf8().constData(); | |||
| 12033 | ||||
| 12034 | if (m_dwgW) { | |||
| 12035 | if (!m_dwgW->writeTolerance(&tol)) | |||
| 12036 | m_writeFailed = true; | |||
| 12037 | return; | |||
| 12038 | } | |||
| 12039 | if (m_dxfW) { | |||
| 12040 | m_dxfW->writeTolerance(&tol); | |||
| 12041 | } | |||
| 12042 | } | |||
| 12043 | ||||
| 12044 | /** | |||
| 12045 | * Writes the given leader entity to the file. | |||
| 12046 | */ | |||
| 12047 | void RS_FilterDXFRW::writeLeader(const RS_Leader* l) { | |||
| 12048 | if (l->count() <= 0) { | |||
| 12049 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "dropping leader with no vertices"); | |||
| 12050 | return; | |||
| 12051 | } | |||
| 12052 | ||||
| 12053 | DRW_Leader leader; | |||
| 12054 | getEntityAttributes(&leader, l); | |||
| 12055 | const QString styleName = l->getData().styleName; | |||
| 12056 | leader.style = (styleName.isEmpty() ? "Standard" : styleName.toUtf8().toStdString()); | |||
| 12057 | leader.arrow = l->hasArrowHead(); | |||
| 12058 | leader.leadertype = 0; | |||
| 12059 | leader.flag = 3; | |||
| 12060 | leader.hookline = 0; | |||
| 12061 | leader.hookflag = 0; | |||
| 12062 | leader.textheight = 1; | |||
| 12063 | leader.textwidth = 10; | |||
| 12064 | ||||
| 12065 | RS_Line* li = nullptr; | |||
| 12066 | for (RS_Entity* v : lc::LC_ContainerTraverser{*l, RS2::ResolveNone}.entities()) { | |||
| 12067 | if (v->rtti() == RS2::EntityLine) { | |||
| 12068 | li = static_cast<RS_Line*>(v); | |||
| 12069 | leader.vertexlist.push_back(std::make_shared<DRW_Coord>( | |||
| 12070 | li->getStartpoint().x, li->getStartpoint().y, 0.0)); | |||
| 12071 | } | |||
| 12072 | } | |||
| 12073 | if (li) { | |||
| 12074 | leader.vertexlist.push_back(std::make_shared<DRW_Coord>( | |||
| 12075 | li->getEndpoint().x, li->getEndpoint().y, 0.0)); | |||
| 12076 | } | |||
| 12077 | ||||
| 12078 | if (leader.vertexlist.size() < 2) { | |||
| 12079 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "dropping leader with fewer than 2 vertices"); | |||
| 12080 | return; | |||
| 12081 | } | |||
| 12082 | leader.vertnum = static_cast<int>(leader.vertexlist.size()); | |||
| 12083 | ||||
| 12084 | if (m_dwgW) { | |||
| 12085 | if (!m_dwgW->writeLeader(&leader)) | |||
| 12086 | m_writeFailed = true; | |||
| 12087 | return; | |||
| 12088 | } | |||
| 12089 | m_dxfW->writeLeader(&leader); | |||
| 12090 | } | |||
| 12091 | ||||
| 12092 | namespace { | |||
| 12093 | ||||
| 12094 | // Emit an LC_SplinePoints boundary edge as a degree-2 DRW_Spline. Either | |||
| 12095 | // the control net or the fit points are populated depending on the | |||
| 12096 | // LC_SplinePointsData mode. Knotslist is left empty; the libdxfrw reader | |||
| 12097 | // re-derives a clamped uniform knot vector when consuming this struct | |||
| 12098 | // (see drw_entities.cpp parseDwg). See plan §B.1. | |||
| 12099 | std::shared_ptr<DRW_Spline> | |||
| 12100 | makeDrwSplineFromSplinePoints(const LC_SplinePoints *sp) { | |||
| 12101 | auto drw = std::make_shared<DRW_Spline>(); | |||
| 12102 | drw->degree = 2; | |||
| 12103 | // Closed boundary edges set BOTH bit 0 (DXF entity-level "closed") | |||
| 12104 | // AND bit 1 (DWG-boundary / DXF group code 74 "periodic"). The hatch | |||
| 12105 | // boundary read path accepts either bit; this keeps cross-format | |||
| 12106 | // round-trip consistent. | |||
| 12107 | drw->flags = sp->isClosed() ? 0x3 : 0x0; | |||
| 12108 | const auto &d = sp->getData(); | |||
| 12109 | if (d.useControlPoints && !d.controlPoints.empty()) { | |||
| 12110 | for (const auto &v : d.controlPoints) | |||
| 12111 | drw->controllist.push_back(std::make_shared<DRW_Coord>(v.x, v.y, 0.0)); | |||
| 12112 | drw->ncontrol = static_cast<std::int32_t>(d.controlPoints.size()); | |||
| 12113 | } else { | |||
| 12114 | for (const auto &v : d.splinePoints) | |||
| 12115 | drw->fitlist.push_back(std::make_shared<DRW_Coord>(v.x, v.y, 0.0)); | |||
| 12116 | drw->nfit = static_cast<std::int32_t>(d.splinePoints.size()); | |||
| 12117 | } | |||
| 12118 | return drw; | |||
| 12119 | } | |||
| 12120 | ||||
| 12121 | // Emit an RS_Spline (general NURBS, degree 1-3, possibly rational) boundary | |||
| 12122 | // edge as a DRW_Spline carrying its full data. Mirrors weight into both | |||
| 12123 | // drw->weightlist[i] AND drw->controllist[i]->z so both DXF and DWG | |||
| 12124 | // consumers can read it correctly. See plan §C.3. | |||
| 12125 | std::shared_ptr<DRW_Spline> makeDrwSplineFromRSSpline(const RS_Spline *sp) { | |||
| 12126 | auto drw = std::make_shared<DRW_Spline>(); | |||
| 12127 | const auto &sd = sp->getData(); | |||
| 12128 | drw->degree = static_cast<std::int32_t>(sd.degree); | |||
| 12129 | ||||
| 12130 | const auto cps = sp->getControlPoints(); | |||
| 12131 | const auto ws = sp->getWeights(); | |||
| 12132 | const bool weightsAlign = (ws.size() == cps.size()); | |||
| 12133 | const bool isRational = | |||
| 12134 | weightsAlign && std::any_of(ws.begin(), ws.end(), [](double w) { | |||
| 12135 | return std::abs(w - 1.0) > 1e-9; | |||
| 12136 | }); | |||
| 12137 | // Set both DXF entity-level closed (bit 0) and hatch-boundary | |||
| 12138 | // periodic (bit 1) for cross-format consistency. See helper above. | |||
| 12139 | drw->flags = (sp->isClosed() ? 0x3 : 0x0) | (isRational ? 0x4 : 0x0); | |||
| 12140 | ||||
| 12141 | for (size_t i = 0; i < cps.size(); ++i) { | |||
| 12142 | const double w = (isRational && i < ws.size()) ? ws[i] : 1.0; | |||
| 12143 | drw->controllist.push_back( | |||
| 12144 | std::make_shared<DRW_Coord>(cps[i].x, cps[i].y, w)); | |||
| 12145 | } | |||
| 12146 | drw->ncontrol = static_cast<std::int32_t>(cps.size()); | |||
| 12147 | if (isRational) { | |||
| 12148 | drw->weightlist = ws; | |||
| 12149 | } | |||
| 12150 | drw->knotslist = sd.knotslist; | |||
| 12151 | drw->nknots = static_cast<std::int32_t>(sd.knotslist.size()); | |||
| 12152 | return drw; | |||
| 12153 | } | |||
| 12154 | ||||
| 12155 | } // namespace | |||
| 12156 | ||||
| 12157 | /** | |||
| 12158 | * Writes the given hatch entity to the file. | |||
| 12159 | */ | |||
| 12160 | void RS_FilterDXFRW::writeHatch(RS_Hatch* h) { | |||
| 12161 | // version 12 are inserts of *U blocks | |||
| 12162 | if (m_version == 1009) { | |||
| 12163 | if (m_noNameBlock.contains(h)) { | |||
| 12164 | DRW_Insert in; | |||
| 12165 | getEntityAttributes(&in, h); | |||
| 12166 | in.basePoint.x = in.basePoint.y = 0.0; | |||
| 12167 | in.basePoint.z = 0.0; | |||
| 12168 | in.name = m_noNameBlock.value(h).toUtf8().data(); | |||
| 12169 | in.xscale = in.yscale = 1.0; | |||
| 12170 | in.zscale = 1.0; | |||
| 12171 | in.angle = 0.0; | |||
| 12172 | in.colcount = in.rowcount = 1; | |||
| 12173 | in.colspace = in.rowspace = 0.0; | |||
| 12174 | m_dxfW->writeInsert(&in); | |||
| 12175 | } | |||
| 12176 | return; | |||
| 12177 | } | |||
| 12178 | ||||
| 12179 | bool writeIt = true; | |||
| 12180 | if (h->countLoops() > 0) { | |||
| 12181 | // check if all of the loops contain entities: | |||
| 12182 | for(RS_Entity* l: lc::LC_ContainerTraverser{*h, RS2::ResolveNone}.entities()){ | |||
| 12183 | if (l->isContainer() && !l->getFlag(RS2::FlagTemp)) { | |||
| 12184 | if (l->count() == 0) { | |||
| 12185 | writeIt = false; | |||
| 12186 | } | |||
| 12187 | } | |||
| 12188 | } | |||
| 12189 | } | |||
| 12190 | else { | |||
| 12191 | writeIt = false; | |||
| 12192 | } | |||
| 12193 | ||||
| 12194 | if (!writeIt) { | |||
| 12195 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "RS_FilterDXF::writeHatch: Dropping Hatch"); | |||
| 12196 | return; | |||
| 12197 | } | |||
| 12198 | ||||
| 12199 | DRW_Hatch ha; | |||
| 12200 | getEntityAttributes(&ha, h); | |||
| 12201 | if (const auto ocs = extractHatchExtrusionSidecar(h)) { | |||
| 12202 | ha.basePoint.z = ocs->elevation; | |||
| 12203 | ha.extPoint = ocs->extrusion; | |||
| 12204 | removeHatchExtrusionSidecar(ha); | |||
| 12205 | } | |||
| 12206 | ha.solid = h->isSolid(); | |||
| 12207 | ha.scale = h->getScale(); | |||
| 12208 | ha.angle = h->getAngle(); | |||
| 12209 | if (ha.solid) { | |||
| 12210 | ha.name = "SOLID"; | |||
| 12211 | } | |||
| 12212 | else { | |||
| 12213 | ha.name = h->getPattern().toUtf8().data(); | |||
| 12214 | } | |||
| 12215 | ha.loopsnum = h->countLoops(); | |||
| 12216 | ||||
| 12217 | for (RS_Entity* l = h->firstEntity(RS2::ResolveNone); l; l = h->nextEntity(RS2::ResolveNone)) { | |||
| 12218 | // Write hatch loops: | |||
| 12219 | if (l->isContainer() && !l->getFlag(RS2::FlagTemp)) { | |||
| 12220 | auto loop = static_cast<RS_EntityContainer*>(l); | |||
| 12221 | std::shared_ptr<DRW_HatchLoop> lData = std::make_shared<DRW_HatchLoop>(0); | |||
| 12222 | ||||
| 12223 | for (RS_Entity* ed : lc::LC_ContainerTraverser{*loop, RS2::ResolveNone}.entities()) { | |||
| 12224 | // Write hatch loop edges: | |||
| 12225 | if (ed->rtti() == RS2::EntityLine) { | |||
| 12226 | auto* ln = static_cast<RS_Line*>(ed); | |||
| 12227 | std::shared_ptr<DRW_Line> line = std::make_shared<DRW_Line>(); | |||
| 12228 | line->basePoint.x = ln->getStartpoint().x; | |||
| 12229 | line->basePoint.y = ln->getStartpoint().y; | |||
| 12230 | line->secPoint.x = ln->getEndpoint().x; | |||
| 12231 | line->secPoint.y = ln->getEndpoint().y; | |||
| 12232 | lData->objlist.push_back(line); | |||
| 12233 | } | |||
| 12234 | else if (ed->rtti() == RS2::EntityArc) { | |||
| 12235 | auto ar = static_cast<RS_Arc*>(ed); | |||
| 12236 | std::shared_ptr<DRW_Arc> arc = std::make_shared<DRW_Arc>(); | |||
| 12237 | arc->basePoint.x = ar->getCenter().x; | |||
| 12238 | arc->basePoint.y = ar->getCenter().y; | |||
| 12239 | arc->radious = ar->getRadius(); | |||
| 12240 | if (!ar->isReversed()) { | |||
| 12241 | arc->staangle = ar->getAngle1(); | |||
| 12242 | arc->endangle = ar->getAngle2(); | |||
| 12243 | arc->isccw = true; | |||
| 12244 | } | |||
| 12245 | else { | |||
| 12246 | arc->staangle = 2 * M_PI3.14159265358979323846 - ar->getAngle1(); | |||
| 12247 | arc->endangle = 2 * M_PI3.14159265358979323846 - ar->getAngle2(); | |||
| 12248 | arc->isccw = false; | |||
| 12249 | } | |||
| 12250 | lData->objlist.push_back(arc); | |||
| 12251 | } | |||
| 12252 | else if (ed->rtti() == RS2::EntityCircle) { | |||
| 12253 | auto ci = static_cast<RS_Circle*>(ed); | |||
| 12254 | std::shared_ptr<DRW_Arc> arc = std::make_shared<DRW_Arc>(); | |||
| 12255 | arc->basePoint.x = ci->getCenter().x; | |||
| 12256 | arc->basePoint.y = ci->getCenter().y; | |||
| 12257 | arc->radious = ci->getRadius(); | |||
| 12258 | arc->staangle = 0.0; | |||
| 12259 | arc->endangle = 2 * M_PI3.14159265358979323846; //2*M_PI; | |||
| 12260 | arc->isccw = true; | |||
| 12261 | lData->objlist.push_back(arc); | |||
| 12262 | } | |||
| 12263 | else if (ed->rtti() == RS2::EntityEllipse) { | |||
| 12264 | auto el = static_cast<RS_Ellipse*>(ed); | |||
| 12265 | std::shared_ptr<DRW_Ellipse> ell = std::make_shared<DRW_Ellipse>(); | |||
| 12266 | ell->basePoint.x = el->getCenter().x; | |||
| 12267 | ell->basePoint.y = el->getCenter().y; | |||
| 12268 | ell->secPoint.x = el->getMajorP().x; | |||
| 12269 | ell->secPoint.y = el->getMajorP().y; | |||
| 12270 | ell->ratio = el->getRatio(); | |||
| 12271 | double rot = el->getMajorP().angle(); | |||
| 12272 | double startAng = el->getCenter().angleTo(el->getStartpoint()) - rot; | |||
| 12273 | double endAng = el->getCenter().angleTo(el->getEndpoint()) - rot; | |||
| 12274 | if (startAng < 0) { | |||
| 12275 | startAng = M_PI3.14159265358979323846 * 2 + startAng; | |||
| 12276 | } | |||
| 12277 | if (endAng < 0) { | |||
| 12278 | endAng = M_PI3.14159265358979323846 * 2 + endAng; | |||
| 12279 | } | |||
| 12280 | ell->staparam = startAng; | |||
| 12281 | ell->endparam = endAng; | |||
| 12282 | ell->isccw = !el->isReversed(); | |||
| 12283 | lData->objlist.push_back(ell); | |||
| 12284 | } else if (ed->rtti() == RS2::EntitySplinePoints) { | |||
| 12285 | lData->objlist.push_back(makeDrwSplineFromSplinePoints( | |||
| 12286 | static_cast<LC_SplinePoints *>(ed))); | |||
| 12287 | } else if (ed->rtti() == RS2::EntitySpline) { | |||
| 12288 | lData->objlist.push_back( | |||
| 12289 | makeDrwSplineFromRSSpline(static_cast<RS_Spline *>(ed))); | |||
| 12290 | } | |||
| 12291 | } | |||
| 12292 | lData->update(); //change to DRW_HatchLoop | |||
| 12293 | ha.appendLoop(lData); | |||
| 12294 | } | |||
| 12295 | } | |||
| 12296 | if (m_dwgW) { | |||
| 12297 | if (!m_dwgW->writeHatch(&ha)) | |||
| 12298 | m_writeFailed = true; | |||
| 12299 | return; | |||
| 12300 | } | |||
| 12301 | m_dxfW->writeHatch(&ha); | |||
| 12302 | } | |||
| 12303 | ||||
| 12304 | /** | |||
| 12305 | * Writes the given Solid entity to the file. | |||
| 12306 | */ | |||
| 12307 | void RS_FilterDXFRW::writeSolid(RS_Solid* s) { | |||
| 12308 | RS_SolidData data; | |||
| 12309 | DRW_Solid solid; | |||
| 12310 | RS_Vector corner; | |||
| 12311 | getEntityAttributes(&solid, s); | |||
| 12312 | corner = s->getCorner(0); | |||
| 12313 | solid.basePoint.x = corner.x; | |||
| 12314 | solid.basePoint.y = corner.y; | |||
| 12315 | corner = s->getCorner(1); | |||
| 12316 | solid.secPoint.x = corner.x; | |||
| 12317 | solid.secPoint.y = corner.y; | |||
| 12318 | corner = s->getCorner(2); | |||
| 12319 | solid.thirdPoint.x = corner.x; | |||
| 12320 | solid.thirdPoint.y = corner.y; | |||
| 12321 | if (s->isTriangle()) { | |||
| 12322 | solid.fourPoint.x = solid.thirdPoint.x; | |||
| 12323 | solid.fourPoint.y = solid.thirdPoint.y; | |||
| 12324 | } | |||
| 12325 | else { | |||
| 12326 | corner = s->getCorner(3); | |||
| 12327 | solid.fourPoint.x = corner.x; | |||
| 12328 | solid.fourPoint.y = corner.y; | |||
| 12329 | } | |||
| 12330 | if (m_dwgW) { | |||
| 12331 | if (!m_dwgW->writeSolid(&solid)) | |||
| 12332 | m_writeFailed = true; | |||
| 12333 | return; | |||
| 12334 | } | |||
| 12335 | m_dxfW->writeSolid(&solid); | |||
| 12336 | } | |||
| 12337 | ||||
| 12338 | ||||
| 12339 | void RS_FilterDXFRW::writeImage(const RS_Image * i) { | |||
| 12340 | if (i == nullptr) | |||
| 12341 | return; | |||
| 12342 | ||||
| 12343 | DRW_Image image; | |||
| 12344 | getEntityAttributes(&image, i); | |||
| 12345 | ||||
| 12346 | if (const auto frame = extractImageFrameSidecar(i)) { | |||
| 12347 | image.basePoint.z = frame->insertion.z; | |||
| 12348 | image.secPoint.z = frame->uVector.z; | |||
| 12349 | image.vVector.z = frame->vVector.z; | |||
| 12350 | removeImageFrameSidecar(image); | |||
| 12351 | } | |||
| 12352 | ||||
| 12353 | image.basePoint.x = i->getInsertionPoint().x; | |||
| 12354 | image.basePoint.y = i->getInsertionPoint().y; | |||
| 12355 | image.secPoint.x = i->getUVector().x; | |||
| 12356 | image.secPoint.y = i->getUVector().y; | |||
| 12357 | image.vVector.x = i->getVVector().x; | |||
| 12358 | image.vVector.y = i->getVVector().y; | |||
| 12359 | image.sizeu = i->getWidth(); | |||
| 12360 | image.sizev = i->getHeight(); | |||
| 12361 | image.brightness = i->getBrightness(); | |||
| 12362 | image.contrast = i->getContrast(); | |||
| 12363 | image.fade = i->getFade(); | |||
| 12364 | ||||
| 12365 | #ifdef DWGSUPPORT1 | |||
| 12366 | if (m_dwgW != nullptr) { | |||
| 12367 | const std::string fileName = i->getFile().toUtf8().constData(); | |||
| 12368 | if (!m_dwgW->writeImage(&image, &fileName)) { | |||
| 12369 | m_writeFailed = true; | |||
| 12370 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_ERROR, | |||
| 12371 | "RS_FilterDXFRW::writeImage: DWG writer rejected IMAGE"); | |||
| 12372 | } | |||
| 12373 | return; | |||
| 12374 | } | |||
| 12375 | #endif | |||
| 12376 | if (m_dxfW == nullptr) | |||
| 12377 | return; | |||
| 12378 | ||||
| 12379 | DRW_ImageDef* imgDef = m_dxfW->writeImage(&image, i->getFile().toUtf8().data()); | |||
| 12380 | if (imgDef) { | |||
| 12381 | imgDef->loaded = 1; | |||
| 12382 | imgDef->u = i->getData().size.x; | |||
| 12383 | imgDef->v = i->getData().size.y; | |||
| 12384 | imgDef->up = 1; | |||
| 12385 | imgDef->vp = 1; | |||
| 12386 | imgDef->resolution = 0; | |||
| 12387 | } | |||
| 12388 | } | |||
| 12389 | ||||
| 12390 | void RS_FilterDXFRW::writeWipeout(LC_Wipeout *w) { | |||
| 12391 | if (w == nullptr) { | |||
| 12392 | return; | |||
| 12393 | } | |||
| 12394 | DRW_Wipeout img; | |||
| 12395 | getEntityAttributes(&img, w); | |||
| 12396 | const LC_WipeoutData &data = w->getData(); | |||
| 12397 | if (data.hasNativeFrame) { | |||
| 12398 | img.basePoint = DRW_Coord(data.insertionPoint.x, data.insertionPoint.y, | |||
| 12399 | data.insertionPoint.z); | |||
| 12400 | img.secPoint = DRW_Coord(data.uPixel.x, data.uPixel.y, data.uPixel.z); | |||
| 12401 | img.vVector = DRW_Coord(data.vPixel.x, data.vPixel.y, data.vPixel.z); | |||
| 12402 | img.sizeu = data.sizeU; | |||
| 12403 | img.sizev = data.sizeV; | |||
| 12404 | img.m_displayProps = data.displayProps; | |||
| 12405 | img.ref = data.imageDefHandle; | |||
| 12406 | img.m_imageDefReactorHandle = data.imageDefReactorHandle; | |||
| 12407 | img.clip = data.clip; | |||
| 12408 | img.brightness = data.brightness; | |||
| 12409 | img.contrast = data.contrast; | |||
| 12410 | img.fade = data.fade; | |||
| 12411 | img.m_clipBoundaryType = data.clipBoundaryType; | |||
| 12412 | img.clipMode = data.clipMode; | |||
| 12413 | img.clipPath.reserve(data.clipPath.size()); | |||
| 12414 | for (const RS_Vector &clipPoint : data.clipPath) | |||
| 12415 | img.clipPath.emplace_back(clipPoint.x, clipPoint.y, clipPoint.z); | |||
| 12416 | } else { | |||
| 12417 | // User-created WIPEOUTs have no source frame. Emit a documented canonical | |||
| 12418 | // pixel basis whose inverse maps the world polygon without approximation. | |||
| 12419 | img.basePoint = DRW_Coord(0.0, 0.0, 0.0); | |||
| 12420 | img.secPoint = DRW_Coord(1.0, 0.0, 0.0); | |||
| 12421 | img.vVector = DRW_Coord(0.0, 1.0, 0.0); | |||
| 12422 | img.sizeu = 1.0; | |||
| 12423 | img.sizev = 1.0; | |||
| 12424 | img.clip = 1; | |||
| 12425 | img.brightness = 50; | |||
| 12426 | img.contrast = 50; | |||
| 12427 | img.fade = 0; | |||
| 12428 | img.m_clipBoundaryType = 2; | |||
| 12429 | img.clipMode = false; | |||
| 12430 | img.clipPath.reserve(w->getVertices().size()); | |||
| 12431 | for (const RS_Vector &vertex : w->getVertices()) | |||
| 12432 | img.clipPath.emplace_back(vertex.x - 0.5, vertex.y - 0.5, vertex.z); | |||
| 12433 | } | |||
| 12434 | ||||
| 12435 | constexpr std::size_t kMaxDwgWipeoutClipVertices = 100000u; | |||
| 12436 | if (img.clipPath.size() > kMaxDwgWipeoutClipVertices) { | |||
| 12437 | m_writeFailed = true; | |||
| 12438 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_ERROR, | |||
| 12439 | "RS_FilterDXFRW::writeWipeout: clip path exceeds DWG limit"); | |||
| 12440 | return; | |||
| 12441 | } | |||
| 12442 | bool written = false; | |||
| 12443 | #ifdef DWGSUPPORT1 | |||
| 12444 | if (m_dwgW != nullptr) | |||
| 12445 | written = m_dwgW->writeWipeout(&img); | |||
| 12446 | else | |||
| 12447 | #endif | |||
| 12448 | if (m_dxfW != nullptr) | |||
| 12449 | written = m_dxfW->writeWipeout(&img); | |||
| 12450 | if (!written) { | |||
| 12451 | m_writeFailed = true; | |||
| 12452 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_ERROR, | |||
| 12453 | "RS_FilterDXFRW::writeWipeout: writer rejected entity"); | |||
| 12454 | } | |||
| 12455 | } | |||
| 12456 | ||||
| 12457 | /** | |||
| 12458 | * Serialize an LC_MLeader. DWG AC1024+ writes a native text-content | |||
| 12459 | * MULTILEADER subset with context roots, leader lines, and text content. | |||
| 12460 | * DXF keeps the older scalar/context writer. Unsupported complex content | |||
| 12461 | * still falls back to visible LEADER/MTEXT geometry on DWG export. | |||
| 12462 | */ | |||
| 12463 | void RS_FilterDXFRW::writeMLeader(LC_MLeader *m) { | |||
| 12464 | if (m == nullptr) | |||
| 12465 | return; | |||
| 12466 | DRW_MLeader e; | |||
| 12467 | getEntityAttributes(&e, m); | |||
| 12468 | const auto &d = m->getData(); | |||
| 12469 | e.overrideFlags = 0; // Phase 9 doesn't track override bits; | |||
| 12470 | // emit defaults so a re-read picks the | |||
| 12471 | // entity-level values as authoritative. | |||
| 12472 | e.leaderType = d.leaderType; | |||
| 12473 | e.leaderColor = d.leaderColor; | |||
| 12474 | e.landingDistance = d.landingDistance; | |||
| 12475 | e.defaultArrowHeadSize = d.arrowSize; | |||
| 12476 | e.landingEnabled = d.landingEnabled; | |||
| 12477 | e.doglegEnabled = d.doglegEnabled; | |||
| 12478 | e.styleContentType = d.contentType; | |||
| 12479 | e.scaleFactor = d.scaleFactor; | |||
| 12480 | e.classVersion = 2; | |||
| 12481 | e.context.roots.reserve(d.roots.size()); | |||
| 12482 | for (const auto &sourceRoot : d.roots) { | |||
| 12483 | DRW_MLeaderRoot root; | |||
| 12484 | root.isContentValid = sourceRoot.connectionPoint.valid; | |||
| 12485 | root.unknown291 = sourceRoot.direction.valid; | |||
| 12486 | root.connectionPoint = DRW_Coord(sourceRoot.connectionPoint.x, | |||
| 12487 | sourceRoot.connectionPoint.y, | |||
| 12488 | sourceRoot.connectionPoint.z); | |||
| 12489 | root.direction = DRW_Coord(sourceRoot.direction.x, sourceRoot.direction.y, | |||
| 12490 | sourceRoot.direction.z); | |||
| 12491 | root.leaderIndex = static_cast<std::int32_t>(e.context.roots.size()); | |||
| 12492 | root.landingDistance = sourceRoot.landingDistance; | |||
| 12493 | root.attachmentDirection = static_cast<std::uint16_t>(sourceRoot.attachmentDirection); | |||
| 12494 | root.leaderLines.reserve(sourceRoot.leaderLines.size()); | |||
| 12495 | for (const auto &sourceLine : sourceRoot.leaderLines) { | |||
| 12496 | DRW_MLeaderLeaderLine line; | |||
| 12497 | line.leaderLineIndex = sourceLine.leaderLineIndex; | |||
| 12498 | line.leaderType = static_cast<std::uint16_t>(d.leaderType); | |||
| 12499 | line.color = d.leaderColor; | |||
| 12500 | line.lineWeight = e.lWeight; | |||
| 12501 | line.arrowSize = d.arrowSize; | |||
| 12502 | line.overrideFlags = 0; | |||
| 12503 | line.points.reserve(sourceLine.points.size()); | |||
| 12504 | for (const RS_Vector &point : sourceLine.points) | |||
| 12505 | line.points.emplace_back(point.x, point.y, point.z); | |||
| 12506 | root.leaderLines.push_back(std::move(line)); | |||
| 12507 | } | |||
| 12508 | e.context.roots.push_back(std::move(root)); | |||
| 12509 | } | |||
| 12510 | e.context.overallScale = d.scaleFactor; | |||
| 12511 | e.context.contentBasePoint = DRW_Coord(d.contentBasePoint.x, | |||
| 12512 | d.contentBasePoint.y, | |||
| 12513 | d.contentBasePoint.z); | |||
| 12514 | e.context.textHeight = d.textHeight > 0.0 ? d.textHeight : 1.0; | |||
| 12515 | e.context.arrowHeadSize = d.arrowSize; | |||
| 12516 | e.context.landingGap = d.landingDistance; | |||
| 12517 | e.context.hasTextContents = d.hasTextContents; | |||
| 12518 | e.context.textLabel = toDxfString(d.textLabel).toUtf8().data(); | |||
| 12519 | e.context.textNormal = DRW_Coord(0.0, 0.0, 1.0); | |||
| 12520 | const RS_Vector textLocation = | |||
| 12521 | d.textLocation.valid ? d.textLocation : d.contentBasePoint; | |||
| 12522 | e.context.textLocation = DRW_Coord(textLocation.x, textLocation.y, | |||
| 12523 | textLocation.z); | |||
| 12524 | e.context.textDirection = DRW_Coord(std::cos(d.textRotation), | |||
| 12525 | std::sin(d.textRotation), 0.0); | |||
| 12526 | e.context.textRotation = d.textRotation; | |||
| 12527 | e.context.boundaryWidth = d.boundaryWidth; | |||
| 12528 | e.context.boundaryHeight = d.boundaryHeight; | |||
| 12529 | e.context.lineSpacingFactor = 1.0; | |||
| 12530 | e.context.lineSpacingStyle = 1; | |||
| 12531 | e.context.textColor = d.textColor; | |||
| 12532 | e.context.alignment = 1; | |||
| 12533 | e.context.flowDirection = 1; | |||
| 12534 | e.context.bgScaleFactor = 1.5; | |||
| 12535 | e.context.basePoint = DRW_Coord(d.basePoint.x, d.basePoint.y, d.basePoint.z); | |||
| 12536 | e.context.baseDirection = DRW_Coord(1.0, 0.0, 0.0); | |||
| 12537 | e.context.baseVertical = DRW_Coord(0.0, 1.0, 0.0); | |||
| 12538 | e.styleHandle.ref = d.dwgStyleHandle; | |||
| 12539 | e.leaderLineTypeHandle.ref = d.dwgLeaderLineTypeHandle; | |||
| 12540 | e.arrowHeadHandle.ref = d.dwgArrowHeadHandle; | |||
| 12541 | e.styleTextStyleHandle.ref = d.dwgTextStyleHandle; | |||
| 12542 | e.styleBlockHandle.ref = d.dwgBlockHandle; | |||
| 12543 | e.context.textStyleHandle.ref = d.dwgTextStyleHandle; | |||
| 12544 | e.context.blockTableRecordHandle.ref = d.dwgBlockHandle; | |||
| 12545 | for (DRW_MLeaderRoot &root : e.context.roots) { | |||
| 12546 | for (DRW_MLeaderLeaderLine &line : root.leaderLines) { | |||
| 12547 | line.lineTypeHandle.ref = d.dwgLeaderLineTypeHandle; | |||
| 12548 | line.arrowHandle.ref = d.dwgArrowHeadHandle; | |||
| 12549 | } | |||
| 12550 | } | |||
| 12551 | if (m_dwgW) { | |||
| 12552 | if (m_version >= 1024 && d.hasTextContents && !d.textLabel.isEmpty() | |||
| 12553 | && m_dwgW->writeMLeader(&e)) { | |||
| 12554 | return; | |||
| 12555 | } | |||
| 12556 | if (d.hasBlockContents) { | |||
| 12557 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 12558 | "MLEADER block content is exported as leader fallback geometry; native block-content DWG writing is not implemented"); | |||
| 12559 | } | |||
| 12560 | bool wroteGeometry = false; | |||
| 12561 | for (const auto &root : d.roots) { | |||
| 12562 | for (const auto &line : root.leaderLines) { | |||
| 12563 | if (line.points.size() < 2) | |||
| 12564 | continue; | |||
| 12565 | DRW_Leader leader; | |||
| 12566 | getEntityAttributes(&leader, m); | |||
| 12567 | leader.style = d.styleName.isEmpty() ? "Standard" : d.styleName.toStdString(); | |||
| 12568 | leader.arrow = true; | |||
| 12569 | leader.leadertype = d.leaderType == 2 ? 1 : 0; | |||
| 12570 | leader.flag = 3; | |||
| 12571 | leader.hookline = 0; | |||
| 12572 | leader.hookflag = 0; | |||
| 12573 | leader.textheight = d.textHeight > 0.0 ? d.textHeight : 1.0; | |||
| 12574 | leader.textwidth = d.boundaryWidth > 0.0 ? d.boundaryWidth : 10.0; | |||
| 12575 | leader.vertnum = static_cast<int>(line.points.size()); | |||
| 12576 | leader.vertexlist.reserve(line.points.size()); | |||
| 12577 | for (const RS_Vector &point : line.points) { | |||
| 12578 | leader.vertexlist.push_back( | |||
| 12579 | std::make_shared<DRW_Coord>(point.x, point.y, point.z)); | |||
| 12580 | } | |||
| 12581 | if (!m_dwgW->writeLeader(&leader)) | |||
| 12582 | m_writeFailed = true; | |||
| 12583 | else | |||
| 12584 | wroteGeometry = true; | |||
| 12585 | } | |||
| 12586 | } | |||
| 12587 | if (d.hasTextContents && !d.textLabel.isEmpty()) { | |||
| 12588 | DRW_MText text; | |||
| 12589 | getEntityAttributes(&text, m); | |||
| 12590 | const RS_Vector insertion = | |||
| 12591 | d.textLocation.valid ? d.textLocation : d.contentBasePoint; | |||
| 12592 | text.basePoint.x = insertion.x; | |||
| 12593 | text.basePoint.y = insertion.y; | |||
| 12594 | text.basePoint.z = insertion.z; | |||
| 12595 | text.height = d.textHeight > 0.0 ? d.textHeight : 1.0; | |||
| 12596 | text.angle = d.textRotation * 180.0 / M_PI3.14159265358979323846; | |||
| 12597 | text.style = | |||
| 12598 | d.textStyleName.isEmpty() ? "Standard" : d.textStyleName.toStdString(); | |||
| 12599 | text.text = toDxfString(d.textLabel).toUtf8().data(); | |||
| 12600 | text.widthscale = d.boundaryWidth; | |||
| 12601 | text.interlin = 1.0; | |||
| 12602 | if (!m_dwgW->writeMText(&text)) | |||
| 12603 | m_writeFailed = true; | |||
| 12604 | else | |||
| 12605 | wroteGeometry = true; | |||
| 12606 | } | |||
| 12607 | if (!wroteGeometry) { | |||
| 12608 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, | |||
| 12609 | "dropping MLEADER with no writable leader/text geometry"); | |||
| 12610 | } | |||
| 12611 | return; | |||
| 12612 | } | |||
| 12613 | m_dxfW->writeMultiLeader(&e); | |||
| 12614 | } | |||
| 12615 | ||||
| 12616 | /*void RS_FilterDXFRW::writeEntityContainer(DL_WriterA& dw, RS_EntityContainer* con, | |||
| 12617 | const DRW_Entity& attrib) { | |||
| 12618 | QString blkName; | |||
| 12619 | blkName = "__CE"; | |||
| 12620 | ||||
| 12621 | // Creating an unique ID from the element ID | |||
| 12622 | int tmp, c=1; // tmp = temporary var c = counter var | |||
| 12623 | tmp = con->getId(); | |||
| 12624 | ||||
| 12625 | while (true) { | |||
| 12626 | tmp = tmp/c; | |||
| 12627 | blkName.append((char) tmp %10 + 48); | |||
| 12628 | c *= 10; | |||
| 12629 | if (tmp < 10) { | |||
| 12630 | break; | |||
| 12631 | } | |||
| 12632 | } | |||
| 12633 | ||||
| 12634 | //Block definition | |||
| 12635 | dw.sectionTables(); | |||
| 12636 | dxf.writeBlockRecord(dw); | |||
| 12637 | dw.dxfString( 0, "BLOCK_RECORD"); | |||
| 12638 | ||||
| 12639 | dw.handle(); | |||
| 12640 | dw.dxfHex(330, 1); | |||
| 12641 | dw.dxfString(100, "AcDbSymbolTableRecord"); | |||
| 12642 | dw.dxfString(100, "AcDbBlockTableRecord"); | |||
| 12643 | dw.dxfString( 2, blkName.toLatin1().data()); | |||
| 12644 | dw.dxfHex(340, 0); | |||
| 12645 | dw.dxfString(0, "ENDTAB"); | |||
| 12646 | ||||
| 12647 | //Block creation | |||
| 12648 | RS_BlockData blkdata(blkName, RS_Vector(0,0), false); | |||
| 12649 | ||||
| 12650 | RS_Block* blk = new RS_Block(graphic, blkdata); | |||
| 12651 | ||||
| 12652 | for (RS_Entity* e1 = con->firstEntity(); e1 ; | |||
| 12653 | e1 = con->nextEntity() ) { | |||
| 12654 | blk->addEntity(e1); | |||
| 12655 | } | |||
| 12656 | writeBlock(dw, blk); | |||
| 12657 | //delete e1; | |||
| 12658 | }*/ | |||
| 12659 | ||||
| 12660 | /** | |||
| 12661 | * Writes the atomic entities of the given container to the file. | |||
| 12662 | */ | |||
| 12663 | /*void RS_FilterDXFRW::writeAtomicEntities(DL_WriterA& dw, RS_EntityContainer* c, | |||
| 12664 | const DRW_Entity& attrib, | |||
| 12665 | RS2::ResolveLevel level) { | |||
| 12666 | ||||
| 12667 | for (RS_Entity* e=c->firstEntity(level); | |||
| 12668 | e; | |||
| 12669 | e=c->nextEntity(level)) { | |||
| 12670 | ||||
| 12671 | writeEntity(dw, e, attrib); | |||
| 12672 | } | |||
| 12673 | }*/ | |||
| 12674 | ||||
| 12675 | /** | |||
| 12676 | * Sets the entities attributes according to the attributes | |||
| 12677 | * that come from a DXF file. | |||
| 12678 | */ | |||
| 12679 | void RS_FilterDXFRW::setEntityAttributes(RS_Entity* entity, const DRW_Entity* attrib) { | |||
| 12680 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::setEntityAttributes"); | |||
| 12681 | ||||
| 12682 | RS_Pen pen; | |||
| 12683 | pen.setColor(Qt::black); | |||
| 12684 | pen.setLineType(RS2::SolidLine); | |||
| 12685 | // A layer name is an identifier, NOT MTEXT content: do NOT run it through | |||
| 12686 | // toNativeString (which caret-decodes ^X, expands \P/%%c, strips font | |||
| 12687 | // tags). Decoding here corrupts names that legitimately contain '^' and, | |||
| 12688 | // worse, desyncs the entity from its layer record — addLayer() below | |||
| 12689 | // stores the RAW name (lay.name = attrib->layer), so a decoded layName | |||
| 12690 | // would never match it. Use the verbatim UTF-8 name on both paths. | |||
| 12691 | QString layName = QString::fromUtf8(attrib->layer.c_str()); | |||
| 12692 | entity->setLayer(importLayerForEntity(layName, attrib->layer)); | |||
| 12693 | ||||
| 12694 | // Color: | |||
| 12695 | RS_Color col; | |||
| 12696 | if (attrib->color24 >= 0) { | |||
| 12697 | col = RS_Color(attrib->color24 >> 16, attrib->color24 >> 8 & 0xFF, | |||
| 12698 | attrib->color24 & 0xFF); | |||
| 12699 | } | |||
| 12700 | else { | |||
| 12701 | col = numberToColor(attrib->color); | |||
| 12702 | } | |||
| 12703 | if (!attrib->colorName.empty()) { | |||
| 12704 | col.setColorName(QString::fromUtf8(attrib->colorName.c_str())); | |||
| 12705 | } | |||
| 12706 | pen.setColor(col); | |||
| 12707 | ||||
| 12708 | // Linetype: | |||
| 12709 | pen.setLineType(nameToLineType(QString::fromUtf8(attrib->lineType.c_str()))); | |||
| 12710 | ||||
| 12711 | // Width: | |||
| 12712 | pen.setWidth(numberToWidth(attrib->lWeight)); | |||
| 12713 | ||||
| 12714 | // Transparency (DXF code 440): alpha_raw packs alpha_type in high byte | |||
| 12715 | // (0/1 = ByLayer/ByBlock, inherits parent), 3 = explicit alpha (low | |||
| 12716 | // byte 0..255). RS_Pen.alpha is a float 0..1 where 1.0 is opaque. | |||
| 12717 | // libreDWG common_entity_data.spec:432-446 documents the encoding. | |||
| 12718 | // Only override the pen default when alpha_type == 3. | |||
| 12719 | if (attrib->transparency != DRW::Opaque) { | |||
| 12720 | const unsigned int rawAlpha = | |||
| 12721 | static_cast<unsigned int>(attrib->transparency); | |||
| 12722 | const unsigned int alphaType = (rawAlpha >> 24) & 0xFF; | |||
| 12723 | const unsigned int alphaByte = rawAlpha & 0xFF; | |||
| 12724 | if (alphaType == 3) { | |||
| 12725 | pen.setAlpha(static_cast<float>(alphaByte) / 255.0f); | |||
| 12726 | } | |||
| 12727 | } | |||
| 12728 | ||||
| 12729 | entity->setPen(pen); | |||
| 12730 | ||||
| 12731 | // Passive metadata sidecars — DXF/DWG fields that don't affect | |||
| 12732 | // rendering or equality but must round-trip on save. Skip the | |||
| 12733 | // default sentinels so unset entities stay unchanged. | |||
| 12734 | if (attrib->material != DRW::MaterialByLayer) | |||
| 12735 | entity->setMaterialHandle(attrib->material); | |||
| 12736 | if (attrib->plotStyle != DRW::DefaultPlotStyle) | |||
| 12737 | entity->setPlotStyleHandle(static_cast<quint32>(attrib->plotStyle)); | |||
| 12738 | if (attrib->shadow != DRW::CastAndReceieveShadows) | |||
| 12739 | entity->setShadowMode(static_cast<int>(attrib->shadow)); | |||
| 12740 | // Visual-style handles (DWG R2010+ only; libdxfrw's DXF reader has no | |||
| 12741 | // codes for these, so they round-trip from DWG only). | |||
| 12742 | entity->setVisualStyleHandles(attrib->fullVisualStyleHandle, | |||
| 12743 | attrib->faceVisualStyleHandle, | |||
| 12744 | attrib->edgeVisualStyleHandle); | |||
| 12745 | // Visibility (DXF code 60 / DWG invisible bit) — import side of the | |||
| 12746 | // two-way fix; getEntityAttributes now exports it. (write-review P3 #11) | |||
| 12747 | entity->setVisible(attrib->visible); | |||
| 12748 | ||||
| 12749 | // Source DXF/DWG handle (code 5). Lets the writer build an old->new | |||
| 12750 | // handle map for refs that target model entities (F3a; GROUP code-340). | |||
| 12751 | if (attrib->handle != DRW::NoHandle) | |||
| 12752 | entity->setSourceHandle(attrib->handle); | |||
| 12753 | ||||
| 12754 | // Preserve any XDATA / EED that came in with the entity. Stored | |||
| 12755 | // verbatim on RS_Entity so a later getEntityAttributes() can spit | |||
| 12756 | // it back out unchanged. The dimension-style override path reads | |||
| 12757 | // the same source independently and is unaffected. | |||
| 12758 | if (!attrib->extData.empty()) { | |||
| 12759 | entity->setDrwExtData(attrib->extData); | |||
| 12760 | } | |||
| 12761 | ||||
| 12762 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::setEntityAttributes: OK"); | |||
| 12763 | } | |||
| 12764 | ||||
| 12765 | /** | |||
| 12766 | * Gets the entities attributes as a DL_Attributes object. | |||
| 12767 | */ | |||
| 12768 | void RS_FilterDXFRW::getEntityAttributes(DRW_Entity* ent, const RS_Entity* entity) { | |||
| 12769 | //DRW_Entity RS_FilterDXFRW::getEntityAttributes(RS_Entity* /*entity*/) { | |||
| 12770 | ||||
| 12771 | // F3: DXF export seeds ent->handle with the entity's SOURCE handle as a | |||
| 12772 | // source->minted remap key (used to resolve GROUP 340 members). DWG export | |||
| 12773 | // must leave the handle unset so the DWG writer can allocate from its single | |||
| 12774 | // table/entity/object namespace; otherwise imported source handles can | |||
| 12775 | // collide with deferred table records already reserved by this writer. | |||
| 12776 | ent->handle = m_dwgW ? 0 : entity->sourceHandle(); | |||
| 12777 | ||||
| 12778 | // Layer: | |||
| 12779 | RS_Layer* layer = entity->getLayer(); | |||
| 12780 | QString layerName; | |||
| 12781 | if (layer) { | |||
| 12782 | layerName = layer->getName(); | |||
| 12783 | } | |||
| 12784 | else { | |||
| 12785 | layerName = "0"; | |||
| 12786 | } | |||
| 12787 | ||||
| 12788 | RS_Pen pen = entity->getPen(false); | |||
| 12789 | ||||
| 12790 | // Color: | |||
| 12791 | int exact_rgb; | |||
| 12792 | int color = colorToNumber(pen.getColor(), &exact_rgb); | |||
| 12793 | //printf("Color is: %s -> %d\n", pen.getColor().name().toLatin1().data(), color); | |||
| 12794 | ||||
| 12795 | // Linetype: | |||
| 12796 | QString lineType = lineTypeToName(pen.getLineType()); | |||
| 12797 | ||||
| 12798 | // Width: | |||
| 12799 | DRW_LW_Conv::lineWidth width = widthToNumber(pen.getWidth()); | |||
| 12800 | ||||
| 12801 | ent->layer = toDxfString(layerName).toUtf8().data(); | |||
| 12802 | ent->color = color; | |||
| 12803 | ent->color24 = exact_rgb; | |||
| 12804 | if (pen.getColor().hasColorName()) { | |||
| 12805 | ent->colorName = pen.getColor().colorName().toUtf8().data(); | |||
| 12806 | } | |||
| 12807 | ent->lWeight = width; | |||
| 12808 | ent->lineType = lineType.toUtf8().data(); | |||
| 12809 | ||||
| 12810 | // Transparency export: encode pen alpha < 1.0 as DXF code 440 | |||
| 12811 | // (alpha_raw). High byte 0x03 = "explicit alpha", low byte = 0..255. | |||
| 12812 | // Mirrors the import decoder above. | |||
| 12813 | if (pen.getAlpha() < 1.0f) { | |||
| 12814 | int alphaByte = static_cast<int>(pen.getAlpha() * 255.0f + 0.5f); | |||
| 12815 | ent->transparency = (0x03 << 24) | (alphaByte & 0xFF); | |||
| 12816 | } | |||
| 12817 | ||||
| 12818 | // Visibility (DXF code 60 / DWG invisible bit). The writer honors | |||
| 12819 | // ent->visible (writeEntity emits 60 when invisible; encodeDwgCommon sets | |||
| 12820 | // the DWG bit), but this boundary never populated it, so an invisible | |||
| 12821 | // entity round-tripped as visible. (write-review P3 #11) | |||
| 12822 | ent->visible = entity->isVisible(); | |||
| 12823 | ||||
| 12824 | // Passive metadata sidecars — emit only when overridden. | |||
| 12825 | if (entity->materialHandle() != 0) | |||
| 12826 | ent->material = entity->materialHandle(); | |||
| 12827 | if (entity->plotStyleHandle() != 0) | |||
| 12828 | ent->plotStyle = static_cast<int>(entity->plotStyleHandle()); | |||
| 12829 | if (entity->shadowMode() != 0) | |||
| 12830 | ent->shadow = static_cast<DRW::ShadowMode>(entity->shadowMode()); | |||
| 12831 | ||||
| 12832 | // Re-emit any XDATA / EED that was attached on import. Skipped if | |||
| 12833 | // the dimension-export path (or any other caller) already populated | |||
| 12834 | // ent->extData with its own structured override. | |||
| 12835 | if (entity->hasDrwExtData() && ent->extData.empty()) { | |||
| 12836 | ent->extData = entity->getDrwExtData(); | |||
| 12837 | } | |||
| 12838 | } | |||
| 12839 | ||||
| 12840 | /** | |||
| 12841 | * @return Pen with the same attributes as 'attrib'. | |||
| 12842 | */ | |||
| 12843 | RS_Pen RS_FilterDXFRW::attributesToPen(const DRW_Layer* att) const { | |||
| 12844 | RS_Color col; | |||
| 12845 | if (att->color24 >= 0) { | |||
| 12846 | col = RS_Color(att->color24 >> 16, att->color24 >> 8 & 0xFF, att->color24 & 0xFF); | |||
| 12847 | } | |||
| 12848 | else { | |||
| 12849 | col = numberToColor(att->color); | |||
| 12850 | } | |||
| 12851 | if (!att->colorName.empty()) { | |||
| 12852 | col.setColorName(QString::fromUtf8(att->colorName.c_str())); | |||
| 12853 | } | |||
| 12854 | ||||
| 12855 | RS_Pen pen(col, numberToWidth(att->lWeight), nameToLineType(QString::fromUtf8(att->lineType.c_str()))); | |||
| 12856 | return pen; | |||
| 12857 | } | |||
| 12858 | ||||
| 12859 | /** | |||
| 12860 | * Converts a color index (num) into a RS_Color object. | |||
| 12861 | * Please refer to the dxflib documentation for details. | |||
| 12862 | * | |||
| 12863 | * @param num Color number. | |||
| 12864 | */ | |||
| 12865 | RS_Color RS_FilterDXFRW::numberToColor(int num) { | |||
| 12866 | if (num == 0) { | |||
| 12867 | return RS_Color(RS2::FlagByBlock); | |||
| 12868 | } else if (num==256) { | |||
| 12869 | return RS_Color(RS2::FlagByLayer); | |||
| 12870 | } else if (num<=255 && num>=0) { | |||
| 12871 | return RS_Color(DRW::dxfColors[num][0], | |||
| 12872 | DRW::dxfColors[num][1], | |||
| 12873 | DRW::dxfColors[num][2]); | |||
| 12874 | } else { | |||
| 12875 | RS_DEBUGRS_Debug::instance()->print(RS_Debug::D_WARNING, "RS_FilterDXF::numberToColor: Invalid color number given."); | |||
| 12876 | return RS_Color(RS2::FlagByLayer); | |||
| 12877 | } | |||
| 12878 | ||||
| 12879 | return RS_Color(); | |||
| 12880 | } | |||
| 12881 | ||||
| 12882 | /** | |||
| 12883 | * Converts a color into a color number in the DXF palette. | |||
| 12884 | * The color that fits best is chosen. | |||
| 12885 | */ | |||
| 12886 | int RS_FilterDXFRW::colorToNumber(const RS_Color& col, int* rgb) { | |||
| 12887 | //printf("Searching color for %s\n", col.name().toLatin1().data()); | |||
| 12888 | *rgb = -1; | |||
| 12889 | // Special color BYBLOCK: | |||
| 12890 | if (col.getFlag(RS2::FlagByBlock)) { | |||
| 12891 | return 0; | |||
| 12892 | } | |||
| 12893 | // Special color BYLAYER | |||
| 12894 | else if (col.getFlag(RS2::FlagByLayer)) { | |||
| 12895 | return 256; | |||
| 12896 | } | |||
| 12897 | // Special color black is not in the table but white represents both | |||
| 12898 | // black and white | |||
| 12899 | else { | |||
| 12900 | int red = col.red(); | |||
| 12901 | int green = col.green(); | |||
| 12902 | int blue = col.blue(); | |||
| 12903 | if (red == 0 && green == 0 && blue == 0) { | |||
| 12904 | return 7; | |||
| 12905 | } | |||
| 12906 | // All other colors | |||
| 12907 | else { | |||
| 12908 | int num = 0; | |||
| 12909 | int diff = 255 * 3; // smallest difference to a color in the table found so far | |||
| 12910 | ||||
| 12911 | // Run through the whole table and compare | |||
| 12912 | for (int i = 1; i <= 255; i++) { | |||
| 12913 | int d = abs(red-DRW::dxfColors[i][0]) | |||
| 12914 | + abs(green-DRW::dxfColors[i][1]) | |||
| 12915 | + abs(blue-DRW::dxfColors[i][2]); | |||
| 12916 | ||||
| 12917 | if (d < diff) { | |||
| 12918 | /* | |||
| 12919 | printf("color %f,%f,%f is closer\n", | |||
| 12920 | dxfColors[i][0], | |||
| 12921 | dxfColors[i][1], | |||
| 12922 | dxfColors[i][2]); | |||
| 12923 | */ | |||
| 12924 | diff = d; | |||
| 12925 | num = i; | |||
| 12926 | if (d == 0) { | |||
| 12927 | break; | |||
| 12928 | } | |||
| 12929 | } | |||
| 12930 | } | |||
| 12931 | //printf(" Found: %d, diff: %d\n", num, diff); | |||
| 12932 | if (diff != 0) { | |||
| 12933 | *rgb = 0; | |||
| 12934 | *rgb = red << 16 | green << 8 | blue; | |||
| 12935 | } | |||
| 12936 | return num; | |||
| 12937 | } | |||
| 12938 | } | |||
| 12939 | } | |||
| 12940 | ||||
| 12941 | void RS_FilterDXFRW::add3dFace(const DRW_3Dface& data) { | |||
| 12942 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::add3dFace"); | |||
| 12943 | RS_PolylineData d(RS_Vector(false), | |||
| 12944 | RS_Vector(false), | |||
| 12945 | !data.invisibleflag); | |||
| 12946 | auto* polyline = new RS_Polyline(m_currentContainer, d); | |||
| 12947 | setEntityAttributes(polyline, &data); | |||
| 12948 | RS_Vector v1(data.basePoint.x, data.basePoint.y); | |||
| 12949 | RS_Vector v2(data.secPoint.x, data.secPoint.y); | |||
| 12950 | RS_Vector v3(data.thirdPoint.x, data.thirdPoint.y); | |||
| 12951 | RS_Vector v4(data.fourPoint.x, data.fourPoint.y); | |||
| 12952 | ||||
| 12953 | polyline->addVertex(v1, 0.0); | |||
| 12954 | polyline->addVertex(v2, 0.0); | |||
| 12955 | polyline->addVertex(v3, 0.0); | |||
| 12956 | polyline->addVertex(v4, 0.0); | |||
| 12957 | ||||
| 12958 | // F2 sidecar: the RS_Polyline drops Z + the invisible-edge flags, so store | |||
| 12959 | // all 4 corners with Z and the flag (code 70) for native 3DFACE rebuild. | |||
| 12960 | std::vector<std::shared_ptr<DRW_Variant>> payload; | |||
| 12961 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 12962 | 1010, DRW_Coord(data.basePoint.x, data.basePoint.y, data.basePoint.z))); | |||
| 12963 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 12964 | 1011, DRW_Coord(data.secPoint.x, data.secPoint.y, data.secPoint.z))); | |||
| 12965 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 12966 | 1012, DRW_Coord(data.thirdPoint.x, data.thirdPoint.y, data.thirdPoint.z))); | |||
| 12967 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 12968 | 1013, DRW_Coord(data.fourPoint.x, data.fourPoint.y, data.fourPoint.z))); | |||
| 12969 | payload.push_back(std::make_shared<DRW_Variant>( | |||
| 12970 | 1070, std::int32_t{data.invisibleflag})); | |||
| 12971 | appendTypeSidecar(polyline, k3dFaceMarker, std::move(payload)); | |||
| 12972 | ||||
| 12973 | m_currentContainer->addEntity(polyline); | |||
| 12974 | } | |||
| 12975 | ||||
| 12976 | void RS_FilterDXFRW::addMesh(const DRW_Mesh& data) { | |||
| 12977 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::addMesh: %zu vertices, %zu faces", | |||
| 12978 | data.vertices.size(), data.faces.size()); | |||
| 12979 | // Render the base-cage faces as closed polylines (LibreCAD is 2D; Z dropped, | |||
| 12980 | // matching add3dFace). Each face is a list of vertex indices into vertices[]. | |||
| 12981 | for (const auto& face : data.faces) { | |||
| 12982 | if (face.size() < 2) | |||
| 12983 | continue; | |||
| 12984 | RS_PolylineData d(RS_Vector(false), RS_Vector(false), /*closed=*/true); | |||
| 12985 | auto *polyline = new RS_Polyline(m_currentContainer, d); | |||
| 12986 | setEntityAttributes(polyline, &data); | |||
| 12987 | bool any = false; | |||
| 12988 | for (std::int32_t idx : face) { | |||
| 12989 | if (idx < 0 || static_cast<size_t>(idx) >= data.vertices.size()) | |||
| 12990 | continue; | |||
| 12991 | const DRW_Coord& v = data.vertices[static_cast<size_t>(idx)]; | |||
| 12992 | polyline->addVertex(RS_Vector(v.x, v.y), 0.0); | |||
| 12993 | any = true; | |||
| 12994 | } | |||
| 12995 | if (any) | |||
| 12996 | m_currentContainer->addEntity(polyline); | |||
| 12997 | else | |||
| 12998 | delete polyline; | |||
| 12999 | } | |||
| 13000 | } | |||
| 13001 | ||||
| 13002 | void RS_FilterDXFRW::addComment(const char*) { | |||
| 13003 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXF::addComment(const char*) not yet implemented."); | |||
| 13004 | } | |||
| 13005 | ||||
| 13006 | void RS_FilterDXFRW::addPlotSettings(const DRW_PlotSettings* data) { | |||
| 13007 | LC_PlotSettings* ps = m_graphic->getPlotSettings(); | |||
| 13008 | // fixme - review and rework this. It should not be stored there from DXF point of view! | |||
| 13009 | // may be use current style name instead of view name..? | |||
| 13010 | ps->setPagesNum(QString::fromStdString(data->plotViewName)); | |||
| 13011 | ps->setMarginsInMm(data->marginLeft, data->marginTop, data->marginRight, data->marginBottom); | |||
| 13012 | ||||
| 13013 | ps->setPaperWidthMm(data->paperWidth); | |||
| 13014 | ps->setPaperHeightMm(data->paperHeight); | |||
| 13015 | ps->setCustomPrintScaleDrawingUnitsDenominator(data->drawingUnits); | |||
| 13016 | ps->setCustomPrintScalePaperUnitsNumerator(data->realWorldUnits); | |||
| 13017 | ps->setOriginOffsetXMm(data->paperImageOriginX); | |||
| 13018 | ps->setOriginOffsetYMm(data->paperImageOriginY); | |||
| 13019 | ps->setPlotWindowLowerLeftX(data->windowMinX); | |||
| 13020 | ps->setPlotWindowLowerLeftY(data->windowMinY); | |||
| 13021 | ps->setPlotWindowUpperRightX(data->windowMaxX); | |||
| 13022 | ps->setPlotWindowUpperRightY(data->windowMaxY); | |||
| 13023 | ps->setPlotType(data->plotType); | |||
| 13024 | ps->setPlotLayoutFlag(data->plotLayoutFlags); | |||
| 13025 | ps->setPlotPaperUnits(data->paperUnits); | |||
| 13026 | ps->setPlotRotation(data->plotRotation); | |||
| 13027 | ps->setStandardScaleType(data->scaleType); | |||
| 13028 | ps->setShadePlotMode(data->shadePlotMode); | |||
| 13029 | ps->setShadePlotResolutionMode(data->shadePlotResLevel); | |||
| 13030 | ps->setShadePlotCustomDpi(data->shadePlotCustomDPI); | |||
| 13031 | ||||
| 13032 | ps->setStandardScaleFactor(data->scaleFactor); | |||
| 13033 | ps->setPaperImageOriginX(data->paperImageOriginX); | |||
| 13034 | ps->setPaperImageOriginY(data->paperImageOriginY); | |||
| 13035 | ||||
| 13036 | ps->setPaperSizeName(QString::fromStdString(data->paperSize)); | |||
| 13037 | ps->setCurrentStyleName(QString::fromStdString(data->currentStyleSheet)); | |||
| 13038 | } | |||
| 13039 | ||||
| 13040 | /** | |||
| 13041 | * Converts a line type name (e.g. "CONTINUOUS") into a RS2::LineType | |||
| 13042 | * object. | |||
| 13043 | */ | |||
| 13044 | RS2::LineType RS_FilterDXFRW::nameToLineType(const QString& name) { | |||
| 13045 | ||||
| 13046 | QString uName = name.toUpper(); | |||
| 13047 | ||||
| 13048 | // Standard linetypes for QCad II / AutoCAD | |||
| 13049 | if (uName.isEmpty() || uName == "BYLAYER") { | |||
| 13050 | return RS2::LineByLayer; | |||
| 13051 | } | |||
| 13052 | if (uName == "BYBLOCK") { | |||
| 13053 | return RS2::LineByBlock; | |||
| 13054 | } | |||
| 13055 | if (uName == "CONTINUOUS" || uName == "ACAD_ISO01W100") { | |||
| 13056 | return RS2::SolidLine; | |||
| 13057 | } | |||
| 13058 | if (uName == "ACAD_ISO07W100" || uName == "DOT") { | |||
| 13059 | return RS2::DotLine; | |||
| 13060 | } | |||
| 13061 | if (uName == "DOTTINY") { | |||
| 13062 | return RS2::DotLineTiny; | |||
| 13063 | } | |||
| 13064 | if (uName == "DOT2") { | |||
| 13065 | return RS2::DotLine2; | |||
| 13066 | } | |||
| 13067 | if (uName == "DOTX2") { | |||
| 13068 | return RS2::DotLineX2; | |||
| 13069 | } | |||
| 13070 | if (uName == "ACAD_ISO02W100" || uName == "ACAD_ISO03W100" || uName == "DASHED" || uName == "HIDDEN") { | |||
| 13071 | return RS2::DashLine; | |||
| 13072 | } | |||
| 13073 | if (uName == "DASHEDTINY" || uName == "HIDDEN2") { | |||
| 13074 | return RS2::DashLineTiny; | |||
| 13075 | } | |||
| 13076 | if (uName == "DASHED2" || uName == "HIDDEN2") { | |||
| 13077 | return RS2::DashLine2; | |||
| 13078 | } | |||
| 13079 | if (uName == "DASHEDX2" || uName == "HIDDENX2") { | |||
| 13080 | return RS2::DashLineX2; | |||
| 13081 | } | |||
| 13082 | if (uName == "ACAD_ISO10W100" || uName == "DASHDOT") { | |||
| 13083 | return RS2::DashDotLine; | |||
| 13084 | } | |||
| 13085 | if (uName == "DASHDOTTINY") { | |||
| 13086 | return RS2::DashDotLineTiny; | |||
| 13087 | } | |||
| 13088 | if (uName == "DASHDOT2") { | |||
| 13089 | return RS2::DashDotLine2; | |||
| 13090 | } | |||
| 13091 | if (uName == "ACAD_ISO04W100" || uName == "DASHDOTX2") { | |||
| 13092 | return RS2::DashDotLineX2; | |||
| 13093 | } | |||
| 13094 | if (uName == "ACAD_ISO12W100" || uName == "DIVIDE") { | |||
| 13095 | return RS2::DivideLine; | |||
| 13096 | } | |||
| 13097 | if (uName == "DIVIDETINY") { | |||
| 13098 | return RS2::DivideLineTiny; | |||
| 13099 | } | |||
| 13100 | if (uName == "DIVIDE2") { | |||
| 13101 | return RS2::DivideLine2; | |||
| 13102 | } | |||
| 13103 | if (uName == "ACAD_ISO05W100" || uName == "DIVIDEX2") { | |||
| 13104 | return RS2::DivideLineX2; | |||
| 13105 | } | |||
| 13106 | if (uName == "CENTER") { | |||
| 13107 | return RS2::CenterLine; | |||
| 13108 | } | |||
| 13109 | if (uName == "CENTERTINY") { | |||
| 13110 | return RS2::CenterLineTiny; | |||
| 13111 | } | |||
| 13112 | if (uName == "CENTER2") { | |||
| 13113 | return RS2::CenterLine2; | |||
| 13114 | } | |||
| 13115 | if (uName == "CENTERX2") { | |||
| 13116 | return RS2::CenterLineX2; | |||
| 13117 | } | |||
| 13118 | if (uName == "BORDER") { | |||
| 13119 | return RS2::BorderLine; | |||
| 13120 | } | |||
| 13121 | if (uName == "BORDERTINY") { | |||
| 13122 | return RS2::BorderLineTiny; | |||
| 13123 | } | |||
| 13124 | if (uName == "BORDER2") { | |||
| 13125 | return RS2::BorderLine2; | |||
| 13126 | } | |||
| 13127 | if (uName == "BORDERX2") { | |||
| 13128 | return RS2::BorderLineX2; | |||
| 13129 | } | |||
| 13130 | ||||
| 13131 | return RS2::SolidLine; | |||
| 13132 | } | |||
| 13133 | ||||
| 13134 | /** | |||
| 13135 | * Converts a RS_LineType into a name for a line type. | |||
| 13136 | */ | |||
| 13137 | QString RS_FilterDXFRW::lineTypeToName(RS2::LineType lineType) { | |||
| 13138 | // Standard linetypes for QCad II / AutoCAD | |||
| 13139 | switch (lineType) { | |||
| 13140 | case RS2::SolidLine: | |||
| 13141 | return "CONTINUOUS"; | |||
| 13142 | case RS2::DotLine: | |||
| 13143 | return "DOT"; | |||
| 13144 | case RS2::DotLineTiny: | |||
| 13145 | return "DOTTINY"; | |||
| 13146 | case RS2::DotLine2: | |||
| 13147 | return "DOT2"; | |||
| 13148 | case RS2::DotLineX2: | |||
| 13149 | return "DOTX2"; | |||
| 13150 | case RS2::DashLine: | |||
| 13151 | return "DASHED"; | |||
| 13152 | case RS2::DashLineTiny: | |||
| 13153 | return "DASHEDTINY"; | |||
| 13154 | case RS2::DashLine2: | |||
| 13155 | return "DASHED2"; | |||
| 13156 | case RS2::DashLineX2: | |||
| 13157 | return "DASHEDX2"; | |||
| 13158 | case RS2::DashDotLine: | |||
| 13159 | return "DASHDOT"; | |||
| 13160 | case RS2::DashDotLineTiny: | |||
| 13161 | return "DASHDOTTINY"; | |||
| 13162 | case RS2::DashDotLine2: | |||
| 13163 | return "DASHDOT2"; | |||
| 13164 | case RS2::DashDotLineX2: | |||
| 13165 | return "DASHDOTX2"; | |||
| 13166 | case RS2::DivideLine: | |||
| 13167 | return "DIVIDE"; | |||
| 13168 | case RS2::DivideLineTiny: | |||
| 13169 | return "DIVIDETINY"; | |||
| 13170 | case RS2::DivideLine2: | |||
| 13171 | return "DIVIDE2"; | |||
| 13172 | case RS2::DivideLineX2: | |||
| 13173 | return "DIVIDEX2"; | |||
| 13174 | case RS2::CenterLine: | |||
| 13175 | return "CENTER"; | |||
| 13176 | case RS2::CenterLineTiny: | |||
| 13177 | return "CENTERTINY"; | |||
| 13178 | case RS2::CenterLine2: | |||
| 13179 | return "CENTER2"; | |||
| 13180 | case RS2::CenterLineX2: | |||
| 13181 | return "CENTERX2"; | |||
| 13182 | case RS2::BorderLine: | |||
| 13183 | return "BORDER"; | |||
| 13184 | case RS2::BorderLineTiny: | |||
| 13185 | return "BORDERTINY"; | |||
| 13186 | case RS2::BorderLine2: | |||
| 13187 | return "BORDER2"; | |||
| 13188 | case RS2::BorderLineX2: | |||
| 13189 | return "BORDERX2"; | |||
| 13190 | case RS2::LineByLayer: | |||
| 13191 | return "ByLayer"; | |||
| 13192 | case RS2::LineByBlock: | |||
| 13193 | return "ByBlock"; | |||
| 13194 | default: | |||
| 13195 | break; | |||
| 13196 | } | |||
| 13197 | return "CONTINUOUS"; | |||
| 13198 | } | |||
| 13199 | ||||
| 13200 | /** | |||
| 13201 | * Converts a RS_LineType into a name for a line type. | |||
| 13202 | */ | |||
| 13203 | /*QString RS_FilterDXFRW::lineTypeToDescription(RS2::LineType lineType) { | |||
| 13204 | ||||
| 13205 | // Standard linetypes for QCad II / AutoCAD | |||
| 13206 | switch (lineType) { | |||
| 13207 | case RS2::SolidLine: | |||
| 13208 | return "Solid line"; | |||
| 13209 | case RS2::DotLine: | |||
| 13210 | return "ISO Dashed __ __ __ __ __ __ __ __ __ __ _"; | |||
| 13211 | case RS2::DashLine: | |||
| 13212 | return "ISO Dashed with Distance __ __ __ _"; | |||
| 13213 | case RS2::DashDotLine: | |||
| 13214 | return "ISO Long Dashed Dotted ____ . ____ . __"; | |||
| 13215 | case RS2::DashDotDotLine: | |||
| 13216 | return "ISO Long Dashed Double Dotted ____ .. __"; | |||
| 13217 | case RS2::LineByLayer: | |||
| 13218 | return ""; | |||
| 13219 | case RS2::LineByBlock: | |||
| 13220 | return ""; | |||
| 13221 | default: | |||
| 13222 | break; | |||
| 13223 | } | |||
| 13224 | ||||
| 13225 | return "CONTINUOUS"; | |||
| 13226 | }*/ | |||
| 13227 | ||||
| 13228 | /** | |||
| 13229 | * Converts a DRW_LW_Conv::lineWidth into a RS2::LineWidth. | |||
| 13230 | */ | |||
| 13231 | RS2::LineWidth RS_FilterDXFRW::numberToWidth(DRW_LW_Conv::lineWidth lw) { | |||
| 13232 | switch (lw) { | |||
| 13233 | case DRW_LW_Conv::widthByLayer: | |||
| 13234 | return RS2::WidthByLayer; | |||
| 13235 | case DRW_LW_Conv::widthByBlock: | |||
| 13236 | return RS2::WidthByBlock; | |||
| 13237 | case DRW_LW_Conv::widthDefault: | |||
| 13238 | return RS2::WidthDefault; | |||
| 13239 | case DRW_LW_Conv::width00: | |||
| 13240 | return RS2::Width00; | |||
| 13241 | case DRW_LW_Conv::width01: | |||
| 13242 | return RS2::Width01; | |||
| 13243 | case DRW_LW_Conv::width02: | |||
| 13244 | return RS2::Width02; | |||
| 13245 | case DRW_LW_Conv::width03: | |||
| 13246 | return RS2::Width03; | |||
| 13247 | case DRW_LW_Conv::width04: | |||
| 13248 | return RS2::Width04; | |||
| 13249 | case DRW_LW_Conv::width05: | |||
| 13250 | return RS2::Width05; | |||
| 13251 | case DRW_LW_Conv::width06: | |||
| 13252 | return RS2::Width06; | |||
| 13253 | case DRW_LW_Conv::width07: | |||
| 13254 | return RS2::Width07; | |||
| 13255 | case DRW_LW_Conv::width08: | |||
| 13256 | return RS2::Width08; | |||
| 13257 | case DRW_LW_Conv::width09: | |||
| 13258 | return RS2::Width09; | |||
| 13259 | case DRW_LW_Conv::width10: | |||
| 13260 | return RS2::Width10; | |||
| 13261 | case DRW_LW_Conv::width11: | |||
| 13262 | return RS2::Width11; | |||
| 13263 | case DRW_LW_Conv::width12: | |||
| 13264 | return RS2::Width12; | |||
| 13265 | case DRW_LW_Conv::width13: | |||
| 13266 | return RS2::Width13; | |||
| 13267 | case DRW_LW_Conv::width14: | |||
| 13268 | return RS2::Width14; | |||
| 13269 | case DRW_LW_Conv::width15: | |||
| 13270 | return RS2::Width15; | |||
| 13271 | case DRW_LW_Conv::width16: | |||
| 13272 | return RS2::Width16; | |||
| 13273 | case DRW_LW_Conv::width17: | |||
| 13274 | return RS2::Width17; | |||
| 13275 | case DRW_LW_Conv::width18: | |||
| 13276 | return RS2::Width18; | |||
| 13277 | case DRW_LW_Conv::width19: | |||
| 13278 | return RS2::Width19; | |||
| 13279 | case DRW_LW_Conv::width20: | |||
| 13280 | return RS2::Width20; | |||
| 13281 | case DRW_LW_Conv::width21: | |||
| 13282 | return RS2::Width21; | |||
| 13283 | case DRW_LW_Conv::width22: | |||
| 13284 | return RS2::Width22; | |||
| 13285 | case DRW_LW_Conv::width23: | |||
| 13286 | return RS2::Width23; | |||
| 13287 | default: | |||
| 13288 | break; | |||
| 13289 | } | |||
| 13290 | return RS2::WidthDefault; | |||
| 13291 | } | |||
| 13292 | ||||
| 13293 | /** | |||
| 13294 | * Converts a RS2::LineWidth into an DRW_LW_Conv::lineWidth. | |||
| 13295 | */ | |||
| 13296 | DRW_LW_Conv::lineWidth RS_FilterDXFRW::widthToNumber(RS2::LineWidth width) { | |||
| 13297 | switch (width) { | |||
| 13298 | case RS2::WidthByLayer: | |||
| 13299 | return DRW_LW_Conv::widthByLayer; | |||
| 13300 | case RS2::WidthByBlock: | |||
| 13301 | return DRW_LW_Conv::widthByBlock; | |||
| 13302 | case RS2::WidthDefault: | |||
| 13303 | return DRW_LW_Conv::widthDefault; | |||
| 13304 | case RS2::Width00: | |||
| 13305 | return DRW_LW_Conv::width00; | |||
| 13306 | case RS2::Width01: | |||
| 13307 | return DRW_LW_Conv::width01; | |||
| 13308 | case RS2::Width02: | |||
| 13309 | return DRW_LW_Conv::width02; | |||
| 13310 | case RS2::Width03: | |||
| 13311 | return DRW_LW_Conv::width03; | |||
| 13312 | case RS2::Width04: | |||
| 13313 | return DRW_LW_Conv::width04; | |||
| 13314 | case RS2::Width05: | |||
| 13315 | return DRW_LW_Conv::width05; | |||
| 13316 | case RS2::Width06: | |||
| 13317 | return DRW_LW_Conv::width06; | |||
| 13318 | case RS2::Width07: | |||
| 13319 | return DRW_LW_Conv::width07; | |||
| 13320 | case RS2::Width08: | |||
| 13321 | return DRW_LW_Conv::width08; | |||
| 13322 | case RS2::Width09: | |||
| 13323 | return DRW_LW_Conv::width09; | |||
| 13324 | case RS2::Width10: | |||
| 13325 | return DRW_LW_Conv::width10; | |||
| 13326 | case RS2::Width11: | |||
| 13327 | return DRW_LW_Conv::width11; | |||
| 13328 | case RS2::Width12: | |||
| 13329 | return DRW_LW_Conv::width12; | |||
| 13330 | case RS2::Width13: | |||
| 13331 | return DRW_LW_Conv::width13; | |||
| 13332 | case RS2::Width14: | |||
| 13333 | return DRW_LW_Conv::width14; | |||
| 13334 | case RS2::Width15: | |||
| 13335 | return DRW_LW_Conv::width15; | |||
| 13336 | case RS2::Width16: | |||
| 13337 | return DRW_LW_Conv::width16; | |||
| 13338 | case RS2::Width17: | |||
| 13339 | return DRW_LW_Conv::width17; | |||
| 13340 | case RS2::Width18: | |||
| 13341 | return DRW_LW_Conv::width18; | |||
| 13342 | case RS2::Width19: | |||
| 13343 | return DRW_LW_Conv::width19; | |||
| 13344 | case RS2::Width20: | |||
| 13345 | return DRW_LW_Conv::width20; | |||
| 13346 | case RS2::Width21: | |||
| 13347 | return DRW_LW_Conv::width21; | |||
| 13348 | case RS2::Width22: | |||
| 13349 | return DRW_LW_Conv::width22; | |||
| 13350 | case RS2::Width23: | |||
| 13351 | return DRW_LW_Conv::width23; | |||
| 13352 | default: | |||
| 13353 | break; | |||
| 13354 | } | |||
| 13355 | return DRW_LW_Conv::widthDefault; | |||
| 13356 | } | |||
| 13357 | ||||
| 13358 | /** | |||
| 13359 | * Converts a native unicode string into a DXF encoded string. | |||
| 13360 | * | |||
| 13361 | * DXF endoding includes the following special sequences: | |||
| 13362 | * - %%%c for a diameter sign | |||
| 13363 | * - %%%d for a degree sign | |||
| 13364 | * - %%%p for a plus/minus sign | |||
| 13365 | */ | |||
| 13366 | QString RS_FilterDXFRW::toDxfString(const QString& str) { | |||
| 13367 | QString res; | |||
| 13368 | res.reserve(str.length() + 16); | |||
| 13369 | ||||
| 13370 | for (const QChar& qchar : str) { | |||
| 13371 | switch (qchar.unicode()) { | |||
| 13372 | case 0x0A: | |||
| 13373 | res.append(uR"(\P)"); | |||
| 13374 | break; | |||
| 13375 | case 0x2205: | |||
| 13376 | case 0x2300: | |||
| 13377 | res.append(u"%%C"); | |||
| 13378 | break; | |||
| 13379 | case 0x00B0: | |||
| 13380 | res.append(u"%%D"); | |||
| 13381 | break; | |||
| 13382 | case 0x00B1: | |||
| 13383 | res.append(u"%%P"); | |||
| 13384 | break; | |||
| 13385 | default: | |||
| 13386 | res.append(qchar); | |||
| 13387 | break; | |||
| 13388 | } | |||
| 13389 | } | |||
| 13390 | return res; | |||
| 13391 | } | |||
| 13392 | ||||
| 13393 | ||||
| 13394 | /** | |||
| 13395 | * Converts a DXF encoded string into a native Unicode string. | |||
| 13396 | */ | |||
| 13397 | QString RS_FilterDXFRW::toNativeString(const QString& data) { | |||
| 13398 | QString res; | |||
| 13399 | const int n = data.length(); | |||
| 13400 | ||||
| 13401 | // Ignore font tags: | |||
| 13402 | int j = 0; | |||
| 13403 | for (int i=0; i<n; ++i) { | |||
| 13404 | // Need at least "{\X" available — bounds-check before any at(i+N). | |||
| 13405 | if (i + 2 >= n) break; | |||
| 13406 | if (data.at(i).unicode() != 0x7B) continue; //is '{' ? | |||
| 13407 | if (data.at(i+1).unicode() != 0x5c) continue; //and is "{\" ? | |||
| 13408 | const ushort tagChar = data.at(i+2).unicode(); | |||
| 13409 | if (tagChar != 0x66 && tagChar != 0x48 && tagChar != 0x43) continue; // "\f" "\H" "\C" | |||
| 13410 | ||||
| 13411 | //found tag, append parsed part | |||
| 13412 | res.append(data.mid(j, i - j)); | |||
| 13413 | qsizetype pos = data.indexOf(QChar(0x7D), i+3); //find '}' | |||
| 13414 | if (pos < 0) break; //'}' not found | |||
| 13415 | QString tmp = data.mid(i + 1, pos - i - 1); | |||
| 13416 | do { | |||
| 13417 | qsizetype semi = tmp.indexOf(QChar(0x3B), 0); //find ';' | |||
| 13418 | if (semi < 0) break; // malformed: no ';' — bail to avoid infinite loop | |||
| 13419 | tmp.remove(0, semi + 1); | |||
| 13420 | } while (tmp.startsWith(QLatin1StringView("\\f")) | |||
| 13421 | || tmp.startsWith(QLatin1StringView("\\H")) | |||
| 13422 | || tmp.startsWith(QLatin1StringView("\\C"))); | |||
| 13423 | res.append(tmp); | |||
| 13424 | i = pos; | |||
| 13425 | j = pos + 1; | |||
| 13426 | } | |||
| 13427 | res.append(data.mid(j)); | |||
| 13428 | ||||
| 13429 | // AutoCAD caret convention: ^X → chr((X-64) mod 126); ^Space → '^' | |||
| 13430 | // literal. Mirrors ezdxf tools/text.py:501. Run BEFORE the \P/\~ pass | |||
| 13431 | // so ^J (LF), ^M (CR), ^I (TAB) decode first; also subsumes the prior | |||
| 13432 | // hard-coded "^I → 4 spaces" rule with the general formula (^I → TAB). | |||
| 13433 | QString caretDecoded; | |||
| 13434 | caretDecoded.reserve(res.size()); | |||
| 13435 | for (int k = 0; k < res.size(); ++k) { | |||
| 13436 | const QChar ch = res.at(k); | |||
| 13437 | if (ch.unicode() == 0x5E /* '^' */ && k + 1 < res.size()) { | |||
| 13438 | const QChar nx = res.at(k + 1); | |||
| 13439 | if (nx.unicode() == 0x20) { | |||
| 13440 | caretDecoded.append(QChar(0x5E)); // ^space → literal ^ | |||
| 13441 | } else { | |||
| 13442 | const int code = (static_cast<int>(nx.unicode()) - 64) % 126; | |||
| 13443 | caretDecoded.append(QChar(static_cast<ushort>(code < 0 ? code + 126 : code))); | |||
| 13444 | } | |||
| 13445 | ++k; // consume the X | |||
| 13446 | } else { | |||
| 13447 | caretDecoded.append(ch); | |||
| 13448 | } | |||
| 13449 | } | |||
| 13450 | res = std::move(caretDecoded); | |||
| 13451 | ||||
| 13452 | // Replace literal escape sequences. Each replace() mutates in place; | |||
| 13453 | // the prior `res = res.replace(...)` was an unnecessary self-assignment. | |||
| 13454 | res.replace(QLatin1StringView("\\P"), QLatin1StringView("\n")); // line feed | |||
| 13455 | res.replace(QLatin1StringView("\\~"), QLatin1StringView(" ")); // space | |||
| 13456 | // diameter / degree / plus-minus — case-insensitive match of %%c / %%C etc. | |||
| 13457 | // (RLZ: Empty_set is 0x2205, diameter is 0x2300 — needs to be in all fonts.) | |||
| 13458 | res.replace(QLatin1StringView("%%c"), QStringLiteral("⌀")(QString(QtPrivate::qMakeStringPrivate(u"" "⌀"))), Qt::CaseInsensitive); | |||
| 13459 | res.replace(QLatin1StringView("%%d"), QStringLiteral("°")(QString(QtPrivate::qMakeStringPrivate(u"" "°"))), Qt::CaseInsensitive); | |||
| 13460 | res.replace(QLatin1StringView("%%p"), QStringLiteral("±")(QString(QtPrivate::qMakeStringPrivate(u"" "±"))), Qt::CaseInsensitive); | |||
| 13461 | ||||
| 13462 | return res; | |||
| 13463 | } | |||
| 13464 | ||||
| 13465 | /** | |||
| 13466 | * Converts the given number from a DXF file into an AngleFormat enum. | |||
| 13467 | * | |||
| 13468 | * @param num $DIMAUNIT from DXF (0: decimal deg, 1: deg/min/sec, 2: gradians, | |||
| 13469 | * 3: radians, 4: surveyor's units) | |||
| 13470 | * | |||
| 13471 | * @ret Matching AngleFormat enum value. | |||
| 13472 | */ | |||
| 13473 | RS2::AngleFormat RS_FilterDXFRW::numberToAngleFormat(int num) { | |||
| 13474 | switch (num) { | |||
| 13475 | default: case 0: | |||
| 13476 | return RS2::DegreesDecimal; | |||
| 13477 | case 1: | |||
| 13478 | return RS2::DegreesMinutesSeconds; | |||
| 13479 | case 2: | |||
| 13480 | return RS2::Gradians; | |||
| 13481 | case 3: | |||
| 13482 | return RS2::Radians; | |||
| 13483 | case 4: | |||
| 13484 | return RS2::Surveyors; | |||
| 13485 | } | |||
| 13486 | } | |||
| 13487 | ||||
| 13488 | /** | |||
| 13489 | * Converts AngleFormat enum to DXF number. | |||
| 13490 | */ | |||
| 13491 | int RS_FilterDXFRW::angleFormatToNumber(RS2::AngleFormat af) { | |||
| 13492 | switch (af) { | |||
| 13493 | default: case RS2::DegreesDecimal: | |||
| 13494 | return 0; | |||
| 13495 | case RS2::DegreesMinutesSeconds: | |||
| 13496 | return 1; | |||
| 13497 | case RS2::Gradians: | |||
| 13498 | return 2; | |||
| 13499 | case RS2::Radians: | |||
| 13500 | return 3; | |||
| 13501 | case RS2::Surveyors: | |||
| 13502 | return 4; | |||
| 13503 | } | |||
| 13504 | } | |||
| 13505 | ||||
| 13506 | /** | |||
| 13507 | * converts a DXF unit setting (e.g. INSUNITS) to a unit enum. | |||
| 13508 | */ | |||
| 13509 | RS2::Unit RS_FilterDXFRW::numberToUnit(int num) { | |||
| 13510 | switch (num) { | |||
| 13511 | default: case 0: | |||
| 13512 | return RS2::None; | |||
| 13513 | case 1: | |||
| 13514 | return RS2::Inch; | |||
| 13515 | case 2: | |||
| 13516 | return RS2::Foot; | |||
| 13517 | case 3: | |||
| 13518 | return RS2::Mile; | |||
| 13519 | case 4: | |||
| 13520 | return RS2::Millimeter; | |||
| 13521 | case 5: | |||
| 13522 | return RS2::Centimeter; | |||
| 13523 | case 6: | |||
| 13524 | return RS2::Meter; | |||
| 13525 | case 7: | |||
| 13526 | return RS2::Kilometer; | |||
| 13527 | case 8: | |||
| 13528 | return RS2::Microinch; | |||
| 13529 | case 9: | |||
| 13530 | return RS2::Mil; | |||
| 13531 | case 10: | |||
| 13532 | return RS2::Yard; | |||
| 13533 | case 11: | |||
| 13534 | return RS2::Angstrom; | |||
| 13535 | case 12: | |||
| 13536 | return RS2::Nanometer; | |||
| 13537 | case 13: | |||
| 13538 | return RS2::Micron; | |||
| 13539 | case 14: | |||
| 13540 | return RS2::Decimeter; | |||
| 13541 | case 15: | |||
| 13542 | return RS2::Decameter; | |||
| 13543 | case 16: | |||
| 13544 | return RS2::Hectometer; | |||
| 13545 | case 17: | |||
| 13546 | return RS2::Gigameter; | |||
| 13547 | case 18: | |||
| 13548 | return RS2::Astro; | |||
| 13549 | case 19: | |||
| 13550 | return RS2::Lightyear; | |||
| 13551 | case 20: | |||
| 13552 | return RS2::Parsec; | |||
| 13553 | } | |||
| 13554 | return RS2::None; | |||
| 13555 | } | |||
| 13556 | ||||
| 13557 | /** | |||
| 13558 | * Converts a unit enum into a DXF unit number e.g. for INSUNITS. | |||
| 13559 | */ | |||
| 13560 | int RS_FilterDXFRW::unitToNumber(RS2::Unit unit) { | |||
| 13561 | switch (unit) { | |||
| 13562 | default: | |||
| 13563 | case RS2::None: | |||
| 13564 | return 0; | |||
| 13565 | case RS2::Inch: | |||
| 13566 | return 1; | |||
| 13567 | case RS2::Foot: | |||
| 13568 | return 2; | |||
| 13569 | case RS2::Mile: | |||
| 13570 | return 3; | |||
| 13571 | case RS2::Millimeter: | |||
| 13572 | return 4; | |||
| 13573 | case RS2::Centimeter: | |||
| 13574 | return 5; | |||
| 13575 | case RS2::Meter: | |||
| 13576 | return 6; | |||
| 13577 | case RS2::Kilometer: | |||
| 13578 | return 7; | |||
| 13579 | case RS2::Microinch: | |||
| 13580 | return 8; | |||
| 13581 | case RS2::Mil: | |||
| 13582 | return 9; | |||
| 13583 | case RS2::Yard: | |||
| 13584 | return 10; | |||
| 13585 | case RS2::Angstrom: | |||
| 13586 | return 11; | |||
| 13587 | case RS2::Nanometer: | |||
| 13588 | return 12; | |||
| 13589 | case RS2::Micron: | |||
| 13590 | return 13; | |||
| 13591 | case RS2::Decimeter: | |||
| 13592 | return 14; | |||
| 13593 | case RS2::Decameter: | |||
| 13594 | return 15; | |||
| 13595 | case RS2::Hectometer: | |||
| 13596 | return 16; | |||
| 13597 | case RS2::Gigameter: | |||
| 13598 | return 17; | |||
| 13599 | case RS2::Astro: | |||
| 13600 | return 18; | |||
| 13601 | case RS2::Lightyear: | |||
| 13602 | return 19; | |||
| 13603 | case RS2::Parsec: | |||
| 13604 | return 20; | |||
| 13605 | } | |||
| 13606 | return 0; | |||
| 13607 | } | |||
| 13608 | ||||
| 13609 | /** | |||
| 13610 | * Checks if the given variable is two-dimensional (e.g. $LIMMIN). | |||
| 13611 | */ | |||
| 13612 | bool RS_FilterDXFRW::isVariableTwoDimensional(const QString& var) { | |||
| 13613 | if (var == "$LIMMIN" || var == "$LIMMAX" || var == "$PLIMMIN" || var == "$PLIMMAX" || var == "$GRIDUNIT" || var == "$VIEWCTR") { | |||
| 13614 | return true; | |||
| 13615 | } else { | |||
| 13616 | return false; | |||
| 13617 | } | |||
| 13618 | } | |||
| 13619 | ||||
| 13620 | void RS_FilterDXFRW::addPolylineSegment( | |||
| 13621 | RS_Polyline& polyline, const RS_Vector& prev_pos, const RS_Vector& curr_pos, | |||
| 13622 | const double segmentBulge, const double nextBulge, | |||
| 13623 | const std::vector<std::shared_ptr<DRW_Variant>>& extData) { | |||
| 13624 | bool isLcData = false; | |||
| 13625 | double yRadius = 0.0; | |||
| 13626 | ||||
| 13627 | // Issue #1946: LibreCAD may use elliptic arcs internally, but dxf file saving | |||
| 13628 | // uses arcs only. Minor radius of elliptic is saved as DRW_Variant::content | |||
| 13629 | // The content is flagged as "LibreCAD" | |||
| 13630 | for (const std::shared_ptr<DRW_Variant>& var : extData) { | |||
| 13631 | if (var->code() == 1001) { | |||
| 13632 | isLcData = *(var->content.s) == "LibreCad"; | |||
| 13633 | } | |||
| 13634 | else if (isLcData && var->code() == 1040) { | |||
| 13635 | yRadius = var->content.d; | |||
| 13636 | } | |||
| 13637 | } | |||
| 13638 | bool isElliptic = yRadius > RS_TOLERANCE1.0e-10; | |||
| 13639 | ||||
| 13640 | if (isElliptic) { | |||
| 13641 | std::unique_ptr<RS_Arc> arc{ | |||
| 13642 | RS_Polyline::arcFromBulge(prev_pos, curr_pos, segmentBulge)}; | |||
| 13643 | if (arc != nullptr && arc->getRadius() >= RS_TOLERANCE1.0e-10) { | |||
| 13644 | double radius = arc->getRadius(); | |||
| 13645 | double scaleRatio = yRadius / radius; | |||
| 13646 | RS_Ellipse* ellipse = RS_Polyline::convertToEllipse(std::make_pair(arc.get(), scaleRatio)); | |||
| 13647 | if (ellipse != nullptr) { | |||
| 13648 | ellipse->setParent(&polyline); | |||
| 13649 | // ellipse->setSelected(polyline.isSelected()); | |||
| 13650 | ellipse->setPen(RS_Pen(RS2::FlagInvalid)); | |||
| 13651 | ellipse->setLayer(nullptr); | |||
| 13652 | polyline.addEntity(ellipse); | |||
| 13653 | polyline.getData().endpoint = curr_pos; | |||
| 13654 | polyline.setNextBulge(nextBulge); | |||
| 13655 | return; | |||
| 13656 | } | |||
| 13657 | } | |||
| 13658 | } | |||
| 13659 | ||||
| 13660 | // A malformed LibreCAD elliptic sidecar must not leave a gap in an | |||
| 13661 | // otherwise valid polyline. addVertex consumes the current outgoing bulge | |||
| 13662 | // and stores the following vertex's bulge for the next segment. | |||
| 13663 | polyline.addVertex(curr_pos, nextBulge, false); | |||
| 13664 | } | |||
| 13665 | ||||
| 13666 | #ifdef DWGSUPPORT1 | |||
| 13667 | QString RS_FilterDXFRW::printDwgVersion(int v){ | |||
| 13668 | switch (v) { | |||
| 13669 | case DRW::MC00: | |||
| 13670 | return "MC0.0/R1.1"; | |||
| 13671 | case DRW::AC12: | |||
| 13672 | return "AC1.2/R1.2"; | |||
| 13673 | case DRW::AC14: | |||
| 13674 | return "AC1.4/R1.4"; | |||
| 13675 | case DRW::AC150: | |||
| 13676 | return "AC1.50/R2.0"; | |||
| 13677 | case DRW::AC210: | |||
| 13678 | return "AC2.10/R2.10"; | |||
| 13679 | case DRW::AC1002: | |||
| 13680 | return "AC1002/R2.5"; | |||
| 13681 | case DRW::AC1003: | |||
| 13682 | return "AC1003/R2.6"; | |||
| 13683 | case DRW::AC1004: | |||
| 13684 | return "AC1004/R9"; | |||
| 13685 | case DRW::AC1006: | |||
| 13686 | return "AC1006/R10"; | |||
| 13687 | case DRW::AC1009: | |||
| 13688 | return "AC1009/R11-R12"; | |||
| 13689 | case DRW::AC1012: | |||
| 13690 | return "AC1012/R13"; | |||
| 13691 | case DRW::AC1014: | |||
| 13692 | return "AC1014/R14"; | |||
| 13693 | case DRW::AC1015: | |||
| 13694 | return "AC1015/R2000"; | |||
| 13695 | case DRW::AC1018: | |||
| 13696 | return "AC1018/R2004"; | |||
| 13697 | case DRW::AC1021: | |||
| 13698 | return "AC1021/R2007"; | |||
| 13699 | case DRW::AC1024: | |||
| 13700 | return "AC1024/R2010"; | |||
| 13701 | case DRW::AC1027: | |||
| 13702 | return "AC1027/R2013"; | |||
| 13703 | case DRW::AC1032: | |||
| 13704 | return "AC1032/R2018"; | |||
| 13705 | default: | |||
| 13706 | return "unknown"; | |||
| 13707 | } | |||
| 13708 | } | |||
| 13709 | ||||
| 13710 | bool RS_FilterDXFRW::sameRawObjectEncodingFamily(DRW::Version src, DRW::Version tgt) { | |||
| 13711 | // STRICT source==target only. The earlier "encoding family" widening (Alt-A) | |||
| 13712 | // grouped {AC1015,AC1018} and {AC1024,AC1027,AC1032} as cross-version | |||
| 13713 | // replayable, but a deep review proved the raw OBJECT/ENTITY bytes are NOT | |||
| 13714 | // safely replayable across a version boundary: the common object/entity | |||
| 13715 | // header layout differs (AC1015 lacks the R2004 xDictFlag bit and carries | |||
| 13716 | // entity prev/next link handles AC1018 drops; AC1024 lacks the has_ds_data | |||
| 13717 | // bit AC1027/AC1032 add), and even where common headers match the per-version | |||
| 13718 | // object BODY encoding can differ -- the raw bytes were written FOR the source | |||
| 13719 | // version. Replaying them into another version's frame (with a fresh valid | |||
| 13720 | // CRC) yields silently-malformed output. So raw replay is allowed only when | |||
| 13721 | // the target version equals the source version; a cross-version save cleanly | |||
| 13722 | // drops the raw-preserved metadata instead of corrupting it. | |||
| 13723 | return src == tgt; | |||
| 13724 | } | |||
| 13725 | ||||
| 13726 | void RS_FilterDXFRW::printDwgError(int le){ | |||
| 13727 | switch (le) { | |||
| 13728 | case DRW::BAD_UNKNOWN: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("unknown error opening dwg file")); | |||
| 13729 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_UNKNOWN"); | |||
| 13730 | break; | |||
| 13731 | case DRW::BAD_OPEN: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("can't open this dwg file")); | |||
| 13732 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_OPEN"); | |||
| 13733 | break; | |||
| 13734 | case DRW::BAD_VERSION: | |||
| 13735 | if (m_dwgVersion != DRW::UNKNOWNV) { | |||
| 13736 | const QString actual = dwgVersionDisplay(m_dwgVersion); | |||
| 13737 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 13738 | QObject::tr( | |||
| 13739 | "Cannot open DWG: file is %1; LibreCAD supports %2 and " | |||
| 13740 | "newer. " | |||
| 13741 | "Convert with GNU LibreDWG (dwgread / dwg2dxf) or re-save " | |||
| 13742 | "from a recent CAD tool.") | |||
| 13743 | .arg(actual) | |||
| 13744 | .arg(dwgVersionDisplay(DRW::AC1012))); | |||
| 13745 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: BAD_VERSION (%s)", | |||
| 13746 | actual.toUtf8().constData()); | |||
| 13747 | } else { | |||
| 13748 | RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage( | |||
| 13749 | QObject::tr("unsupported dwg version")); | |||
| 13750 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_VERSION"); | |||
| 13751 | } | |||
| 13752 | break; | |||
| 13753 | case DRW::BAD_READ_METADATA: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading file metadata in dwg file")); | |||
| 13754 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_FILE_HEADER"); | |||
| 13755 | break; | |||
| 13756 | case DRW::BAD_READ_FILE_HEADER: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading file header in dwg file")); | |||
| 13757 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_FILE_HEADER"); | |||
| 13758 | break; | |||
| 13759 | case DRW::BAD_READ_HEADER: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading header vars in dwg file")); | |||
| 13760 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_HEADER"); | |||
| 13761 | break; | |||
| 13762 | case DRW::BAD_READ_CLASSES: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading classes in dwg file")); | |||
| 13763 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_CLASSES"); | |||
| 13764 | break; | |||
| 13765 | case DRW::BAD_READ_HANDLES: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading offsets in dwg file")); | |||
| 13766 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_OFFSETS"); | |||
| 13767 | break; | |||
| 13768 | case DRW::BAD_READ_TABLES: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading tables in dwg file")); | |||
| 13769 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_TABLES"); | |||
| 13770 | break; | |||
| 13771 | case DRW::BAD_READ_BLOCKS: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading blocks in dwg file")); | |||
| 13772 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_OFFSETS"); | |||
| 13773 | break; | |||
| 13774 | case DRW::BAD_READ_ENTITIES: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading entities in dwg file")); | |||
| 13775 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_ENTITIES"); | |||
| 13776 | break; | |||
| 13777 | case DRW::BAD_READ_OBJECTS: RS_DIALOGFACTORYRS_DialogFactory::instance()->getFactoryObject()->commandMessage(QObject::tr("error reading objects in dwg file")); | |||
| 13778 | RS_DEBUGRS_Debug::instance()->print("RS_FilterDXFRW::printDwgError: DRW::BAD_READ_OBJECTS"); | |||
| 13779 | break; | |||
| 13780 | default: | |||
| 13781 | break; | |||
| 13782 | } | |||
| 13783 | } | |||
| 13784 | ||||
| 13785 | QString RS_FilterDXFRW::strVal(const DRW_Variant* var) { | |||
| 13786 | return QString::fromUtf8(var->c_str()); | |||
| 13787 | } | |||
| 13788 | ||||
| 13789 | LC_DimStyle* RS_FilterDXFRW::createDimStyle(const DRW_Dimstyle& s) { | |||
| 13790 | auto* result = new LC_DimStyle(); | |||
| 13791 | QString name = QString::fromUtf8(s.name.c_str()); | |||
| 13792 | result->setName(name); | |||
| 13793 | ||||
| 13794 | bool styleForEntityType = !result->isBaseStyle(); | |||
| 13795 | if (styleForEntityType) { | |||
| 13796 | result->setModifyCheckMode(LC_DimStyle::ModificationAware::ALL); | |||
| 13797 | } | |||
| 13798 | ||||
| 13799 | auto arrowStyle = result->arrowhead(); | |||
| 13800 | ||||
| 13801 | DRW_Variant* var = s.get("$DIMBLK"); | |||
| 13802 | if (var != nullptr) { | |||
| 13803 | arrowStyle->setSameBlockName(strVal(var)); | |||
| 13804 | } | |||
| 13805 | var = s.get("$DIMBLK1"); | |||
| 13806 | if (var != nullptr) { | |||
| 13807 | arrowStyle->setArrowHeadBlockNameFirst(strVal(var)); | |||
| 13808 | } | |||
| 13809 | var = s.get("$DIMBLK2"); | |||
| 13810 | if (var != nullptr) { | |||
| 13811 | arrowStyle->setArrowHeadBlockNameSecond(strVal(var)); | |||
| 13812 | } | |||
| 13813 | var = s.get("$DIMASZ"); | |||
| 13814 | if (var != nullptr) { | |||
| 13815 | arrowStyle->setSize(var->d_val()); | |||
| 13816 | } | |||
| 13817 | var = s.get("$DIMTSZ"); | |||
| 13818 | if (var != nullptr) { | |||
| 13819 | arrowStyle->setTickSize(var->d_val()); | |||
| 13820 | } | |||
| 13821 | var = s.get("$DIMSAH"); | |||
| 13822 | if (var != nullptr) { | |||
| 13823 | arrowStyle->setUseSeparateArrowHeads(var->i_val()); | |||
| 13824 | } | |||
| 13825 | var = s.get("$DIMSOXD"); | |||
| 13826 | if (var != nullptr) { | |||
| 13827 | arrowStyle->setSuppressionsRaw(var->i_val()); | |||
| 13828 | } | |||
| 13829 | ||||
| 13830 | auto scaleStyle = result->scaling(); | |||
| 13831 | var = s.get("$DIMSCALE"); | |||
| 13832 | if (var != nullptr) { | |||
| 13833 | scaleStyle->setScale(var->d_val()); | |||
| 13834 | } | |||
| 13835 | var = s.get("$DIMLFAC"); | |||
| 13836 | if (var != nullptr) { | |||
| 13837 | scaleStyle->setLinearFactor(var->d_val()); | |||
| 13838 | } | |||
| 13839 | ||||
| 13840 | auto extLineStyle = result->extensionLine(); | |||
| 13841 | ||||
| 13842 | var = s.get("$DIMEXO"); | |||
| 13843 | if (var != nullptr) { | |||
| 13844 | extLineStyle->setDistanceFromOriginPoint(var->d_val()); | |||
| 13845 | } | |||
| 13846 | var = s.get("$DIMEXE"); | |||
| 13847 | if (var != nullptr) { | |||
| 13848 | extLineStyle->setDistanceBeyondDimLine(var->d_val()); | |||
| 13849 | } | |||
| 13850 | var = s.get("$DIMFXL"); | |||
| 13851 | if (var != nullptr) { | |||
| 13852 | extLineStyle->setFixedLength(var->d_val()); | |||
| 13853 | } | |||
| 13854 | var = s.get("$DIMFXLON"); | |||
| 13855 | if (var != nullptr) { | |||
| 13856 | extLineStyle->setHasFixedLength(var->i_val() == 1); | |||
| 13857 | } | |||
| 13858 | var = s.get("$DIMLWE"); | |||
| 13859 | if (var != nullptr) { | |||
| 13860 | extLineStyle->setLineWidthRaw(var->i_val()); | |||
| 13861 | } | |||
| 13862 | var = s.get("$DIMCLRE"); | |||
| 13863 | if (var != nullptr) { | |||
| 13864 | extLineStyle->setColor(numberToColor(var->i_val())); | |||
| 13865 | } | |||
| 13866 | var = s.get("$DIMSE1"); | |||
| 13867 | if (var != nullptr) { | |||
| 13868 | extLineStyle->setSuppressFirstRaw(var->i_val()); | |||
| 13869 | } | |||
| 13870 | var = s.get("$DIMSE2"); | |||
| 13871 | if (var != nullptr) { | |||
| 13872 | extLineStyle->setSuppressSecondRaw(var->i_val()); | |||
| 13873 | } | |||
| 13874 | var = s.get("$DIMLTEX1"); | |||
| 13875 | if (var != nullptr) { | |||
| 13876 | auto dimltex1 = strVal(var); | |||
| 13877 | if (!dimltex1.isEmpty()) { | |||
| 13878 | extLineStyle->setLineTypeFirst(dimltex1); | |||
| 13879 | } | |||
| 13880 | } | |||
| 13881 | var = s.get("$DIMLTEX2"); | |||
| 13882 | if (var != nullptr) { | |||
| 13883 | auto dimltex2 = strVal(var); | |||
| 13884 | if (!dimltex2.isEmpty()) { | |||
| 13885 | extLineStyle->setLineTypeSecond(dimltex2); | |||
| 13886 | } | |||
| 13887 | } | |||
| 13888 | ||||
| 13889 | auto dimLineStyle = result->dimensionLine(); | |||
| 13890 | var = s.get("$DIMLWD"); | |||
| 13891 | if (var != nullptr) { | |||
| 13892 | dimLineStyle->setLineWidthRaw(var->i_val()); | |||
| 13893 | } | |||
| 13894 | var = s.get("$DIMDLE"); | |||
| 13895 | if (var != nullptr) { | |||
| 13896 | dimLineStyle->setDistanceBeyondExtLinesForObliqueStroke(var->d_val()); | |||
| 13897 | } | |||
| 13898 | var = s.get("$DIMDLI"); | |||
| 13899 | if (var != nullptr) { | |||
| 13900 | dimLineStyle->setBaselineDimLinesSpacing(var->d_val()); | |||
| 13901 | } | |||
| 13902 | var = s.get("$DIMGAP"); | |||
| 13903 | if (var != nullptr) { | |||
| 13904 | dimLineStyle->setLineGap(var->d_val()); | |||
| 13905 | } | |||
| 13906 | var = s.get("$DIMCLRD"); | |||
| 13907 | if (var != nullptr) { | |||
| 13908 | dimLineStyle->setColor(numberToColor(var->i_val())); | |||
| 13909 | } | |||
| 13910 | var = s.get("$DIMSD1"); | |||
| 13911 | if (var != nullptr) { | |||
| 13912 | dimLineStyle->setSuppressFirstLineRaw(var->i_val()); | |||
| 13913 | } | |||
| 13914 | var = s.get("$DIMSD2"); | |||
| 13915 | if (var != nullptr) { | |||
| 13916 | dimLineStyle->setSuppressSecondLineRaw(var->i_val()); | |||
| 13917 | } | |||
| 13918 | var = s.get("$DIMTOFL"); | |||
| 13919 | if (var != nullptr) { | |||
| 13920 | dimLineStyle->setDrawPolicyForOutsideTextRaw(var->i_val()); | |||
| 13921 | } | |||
| 13922 | var = s.get("$DIMLTYPE"); | |||
| 13923 | if (var != nullptr) { | |||
| 13924 | auto dimltype = strVal(var); | |||
| 13925 | if (!dimltype.isEmpty()) { | |||
| 13926 | dimLineStyle->setLineType(dimltype); | |||
| 13927 | } | |||
| 13928 | } | |||
| 13929 | ||||
| 13930 | auto textStyle = result->text(); | |||
| 13931 | var = s.get("$DIMTXT"); | |||
| 13932 | if (var != nullptr) { | |||
| 13933 | textStyle->setHeight(var->d_val()); | |||
| 13934 | } | |||
| 13935 | var = s.get("$DIMTXSTY"); | |||
| 13936 | if (var != nullptr) { | |||
| 13937 | auto dimtxsty = strVal(var); | |||
| 13938 | prepareTextStyleName(dimtxsty); | |||
| 13939 | textStyle->setStyle(dimtxsty); // fixme - resolve via table? | |||
| 13940 | } | |||
| 13941 | var = s.get("$DIMTOH"); | |||
| 13942 | if (var != nullptr) { | |||
| 13943 | textStyle->setOrientationOutsideRaw(var->i_val()); | |||
| 13944 | } | |||
| 13945 | var = s.get("$DIMTIH"); | |||
| 13946 | if (var != nullptr) { | |||
| 13947 | textStyle->setOrientationInsideRaw(var->i_val()); | |||
| 13948 | } | |||
| 13949 | var = s.get("$DIMJUST"); | |||
| 13950 | if (var != nullptr) { | |||
| 13951 | textStyle->setHorizontalPositioningRaw(var->i_val()); | |||
| 13952 | } | |||
| 13953 | var = s.get("$DIMCLRT"); | |||
| 13954 | if (var != nullptr) { | |||
| 13955 | textStyle->setColor(numberToColor(var->i_val())); | |||
| 13956 | } | |||
| 13957 | var = s.get("$DIMTAD"); | |||
| 13958 | if (var != nullptr) { | |||
| 13959 | textStyle->setVerticalPositioningRaw(var->i_val()); | |||
| 13960 | } | |||
| 13961 | var = s.get("$DIMTIX"); | |||
| 13962 | if (var != nullptr) { | |||
| 13963 | textStyle->setExtLinesRelativePlacementRaw(var->i_val()); | |||
| 13964 | } | |||
| 13965 | var = s.get("$DIMTFILL"); | |||
| 13966 | if (var != nullptr) { | |||
| 13967 | textStyle->setBackgroundFillModeRaw(var->i_val()); | |||
| 13968 | } | |||
| 13969 | var = s.get("$DIMTFILLCLR"); | |||
| 13970 | if (var != nullptr) { | |||
| 13971 | textStyle->setExplicitBackgroundFillColor(numberToColor(var->i_val())); | |||
| 13972 | } | |||
| 13973 | var = s.get("$DIMTXTDIRECTION"); | |||
| 13974 | if (var != nullptr) { | |||
| 13975 | textStyle->setReadingDirectionRaw(var->i_val()); | |||
| 13976 | } | |||
| 13977 | var = s.get("$DIMTVP"); | |||
| 13978 | if (var != nullptr) { | |||
| 13979 | textStyle->setVerticalDistanceToDimLine(var->d_val()); | |||
| 13980 | } | |||
| 13981 | var = s.get("$DIMUPT"); | |||
| 13982 | if (var != nullptr) { | |||
| 13983 | textStyle->setCursorControlPolicyRaw(var->i_val()); | |||
| 13984 | } | |||
| 13985 | var = s.get("$DIMTMOVE"); | |||
| 13986 | if (var != nullptr) { | |||
| 13987 | textStyle->setPositionMovementPolicyRaw(var->i_val()); | |||
| 13988 | } | |||
| 13989 | var = s.get("$DIMATFIT"); | |||
| 13990 | if (var != nullptr) { | |||
| 13991 | textStyle->setUnsufficientSpacePolicyRaw(var->i_val()); | |||
| 13992 | } | |||
| 13993 | ||||
| 13994 | auto zerosSuppression = result->zerosSuppression(); | |||
| 13995 | ||||
| 13996 | var = s.get("$DIMZIN"); | |||
| 13997 | if (var != nullptr) { | |||
| 13998 | zerosSuppression->setLinearRaw(var->i_val()); | |||
| 13999 | } | |||
| 14000 | var = s.get("$DIMAZIN"); | |||
| 14001 | if (var != nullptr) { | |||
| 14002 | zerosSuppression->setAngularRaw(var->i_val()); | |||
| 14003 | } | |||
| 14004 | var = s.get("$DIMTZIN"); | |||
| 14005 | if (var != nullptr) { | |||
| 14006 | zerosSuppression->setToleranceRaw(var->i_val()); | |||
| 14007 | } | |||
| 14008 | var = s.get("$DIMALTZ"); | |||
| 14009 | if (var != nullptr) { | |||
| 14010 | zerosSuppression->setAltLinearRaw(var->i_val()); | |||
| 14011 | } | |||
| 14012 | var = s.get("$DIMALTTZ"); | |||
| 14013 | if (var != nullptr) { | |||
| 14014 | zerosSuppression->setAltToleranceRaw(var->i_val()); | |||
| 14015 | } | |||
| 14016 | ||||
| 14017 | auto linearFormat = result->linearFormat(); | |||
| 14018 | ||||
| 14019 | var = s.get("$DIMLUNIT"); | |||
| 14020 | if (var != nullptr) { | |||
| 14021 | linearFormat->setFormatRaw(var->i_val()); | |||
| 14022 | } | |||
| 14023 | var = s.get("$DIMDSEP"); | |||
| 14024 | if (var != nullptr) { | |||
| 14025 | linearFormat->setDecimalFormatSeparatorChar(var->i_val()); | |||
| 14026 | } | |||
| 14027 | var = s.get("$DIMDEC"); | |||
| 14028 | if (var != nullptr) { | |||
| 14029 | linearFormat->setDecimalPlaces(var->i_val()); | |||
| 14030 | } | |||
| 14031 | var = s.get("$DIMPOST"); | |||
| 14032 | if (var != nullptr) { | |||
| 14033 | linearFormat->setPrefixOrSuffix(strVal(var)); | |||
| 14034 | } | |||
| 14035 | var = s.get("$DIMALT"); | |||
| 14036 | if (var != nullptr) { | |||
| 14037 | linearFormat->setAlternateUnitsRaw(var->i_val()); | |||
| 14038 | } | |||
| 14039 | var = s.get("$DIMALTU"); | |||
| 14040 | if (var != nullptr) { | |||
| 14041 | linearFormat->setAltFormatRaw(var->i_val()); | |||
| 14042 | } | |||
| 14043 | var = s.get("$DIMALTD"); | |||
| 14044 | if (var != nullptr) { | |||
| 14045 | linearFormat->setAltDecimalPlaces(var->i_val()); | |||
| 14046 | } | |||
| 14047 | var = s.get("$DIMALTF"); | |||
| 14048 | if (var != nullptr) { | |||
| 14049 | linearFormat->setAltUnitsMultiplier(var->d_val()); | |||
| 14050 | } | |||
| 14051 | var = s.get("$DIMAPOST"); | |||
| 14052 | if (var != nullptr) { | |||
| 14053 | linearFormat->setAltPrefixOrSuffix(strVal(var)); | |||
| 14054 | } | |||
| 14055 | ||||
| 14056 | auto angularFormat = result->angularFormat(); | |||
| 14057 | var = s.get("$DIMAUNIT"); | |||
| 14058 | if (var != nullptr) { | |||
| 14059 | angularFormat->setFormatRaw(var->i_val()); | |||
| 14060 | } | |||
| 14061 | var = s.get("$DIMADEC"); | |||
| 14062 | if (var != nullptr) { | |||
| 14063 | angularFormat->setDecimalPlaces(var->i_val()); | |||
| 14064 | } | |||
| 14065 | ||||
| 14066 | auto linearRoundOff = result->roundOff(); | |||
| 14067 | var = s.get("$DIMRND"); | |||
| 14068 | if (var != nullptr) { | |||
| 14069 | linearRoundOff->setRoundToValue(var->d_val()); | |||
| 14070 | } | |||
| 14071 | var = s.get("$DIMALTRND"); | |||
| 14072 | if (var != nullptr) { | |||
| 14073 | linearRoundOff->setAltRoundToValue(var->d_val()); | |||
| 14074 | } | |||
| 14075 | ||||
| 14076 | auto fractionStyle = result->fractions(); | |||
| 14077 | var = s.get("$DIMFRAC"); | |||
| 14078 | if (var != nullptr) { | |||
| 14079 | fractionStyle->setStyleRaw(var->i_val()); | |||
| 14080 | } | |||
| 14081 | ||||
| 14082 | auto radialStyle = result->radial(); | |||
| 14083 | var = s.get("$DIMCEN"); | |||
| 14084 | if (var != nullptr) { | |||
| 14085 | radialStyle->setCenterMarkOrLineSize(var->d_val()); | |||
| 14086 | } | |||
| 14087 | ||||
| 14088 | auto toleranceStyle = result->latteralTolerance(); | |||
| 14089 | ||||
| 14090 | var = s.get("$DIMTDEC"); | |||
| 14091 | if (var != nullptr) { | |||
| 14092 | toleranceStyle->setDecimalPlaces(var->i_val()); | |||
| 14093 | } | |||
| 14094 | var = s.get("$DIMALTTD"); | |||
| 14095 | if (var != nullptr) { | |||
| 14096 | toleranceStyle->setDecimalPlacesAltDim(var->i_val()); | |||
| 14097 | } | |||
| 14098 | var = s.get("$DIMTOL"); | |||
| 14099 | if (var != nullptr) { | |||
| 14100 | toleranceStyle->setAppendTolerancesToDimText(var->i_val()); // fixme - review | |||
| 14101 | } | |||
| 14102 | var = s.get("$DIMTOLJ"); | |||
| 14103 | if (var != nullptr) { | |||
| 14104 | toleranceStyle->setVerticalJustificationRaw(var->i_val()); | |||
| 14105 | } | |||
| 14106 | var = s.get("$DIMTM"); | |||
| 14107 | if (var != nullptr) { | |||
| 14108 | toleranceStyle->setLowerToleranceLimit(var->d_val()); // fixme - review | |||
| 14109 | } | |||
| 14110 | var = s.get("$DIMTP"); | |||
| 14111 | if (var != nullptr) { | |||
| 14112 | toleranceStyle->setUpperToleranceLimit(var->d_val()); | |||
| 14113 | } | |||
| 14114 | var = s.get("$DIMTFAC"); | |||
| 14115 | if (var != nullptr) { | |||
| 14116 | toleranceStyle->setHeightScaleFactorToDimText(var->d_val()); | |||
| 14117 | } | |||
| 14118 | var = s.get("$DIMLIM"); | |||
| 14119 | if (var != nullptr) { | |||
| 14120 | toleranceStyle->setLimitsAreGeneratedAsDefaultText(var->i_val()); // fixme - review | |||
| 14121 | } | |||
| 14122 | ||||
| 14123 | auto leaderStyle = result->leader(); | |||
| 14124 | var = s.get("$DIMLDRBLK"); | |||
| 14125 | if (var != nullptr) { | |||
| 14126 | leaderStyle->setArrowBlockName(strVal(var)); | |||
| 14127 | } | |||
| 14128 | ||||
| 14129 | auto arc = result->arc(); | |||
| 14130 | var = s.get("$DIMARCSYM"); | |||
| 14131 | if (var != nullptr) { | |||
| 14132 | arc->setArcSymbolPositionRaw(var->i_val()); | |||
| 14133 | } | |||
| 14134 | ||||
| 14135 | // fixme - remove to MLeaderStyle | |||
| 14136 | /*auto mleaderStyle = result->mleader(); | |||
| 14137 | var = s.get("$MLEADERSCALE"); | |||
| 14138 | if (var != nullptr) { | |||
| 14139 | mleaderStyle->setScale(var->d_val()); | |||
| 14140 | }*/ | |||
| 14141 | // mleaderStyle->setScale(s.mleaderscale); | |||
| 14142 | ||||
| 14143 | parseDimStyleExtData(s, result); | |||
| 14144 | ||||
| 14145 | if (styleForEntityType) { | |||
| 14146 | result->setModifyCheckMode(LC_DimStyle::ModificationAware::SET); | |||
| 14147 | } | |||
| 14148 | return result; | |||
| 14149 | } | |||
| 14150 | ||||
| 14151 | bool RS_FilterDXFRW::resolveBlockNameByHandle(std::uint32_t blockHandle, QString& blockName) const { | |||
| 14152 | // The reading context lives on the DXF reader; it is null on the DWG read | |||
| 14153 | // path (and after the reader is torn down). Resolution by handle is a | |||
| 14154 | // DXF-only facility — bail out safely otherwise. | |||
| 14155 | if (m_dxfR == nullptr) | |||
| 14156 | return false; | |||
| 14157 | std::string name = m_dxfR->getReadingContext()->resolveBlockRecordName(blockHandle); | |||
| 14158 | if (name.empty()) { | |||
| 14159 | return false; | |||
| 14160 | } | |||
| 14161 | blockName = name.c_str(); | |||
| 14162 | return true; | |||
| 14163 | } | |||
| 14164 | ||||
| 14165 | void RS_FilterDXFRW::parseDimStyleExtData(const DRW_Dimstyle& s, LC_DimStyle* result) { | |||
| 14166 | std::vector<DRW_Variant> tagData; | |||
| 14167 | int currentValType = 0; | |||
| 14168 | QString applicationName = ""; | |||
| 14169 | bool expectType = false; | |||
| 14170 | // https://help.autodesk.com/view/OARX/2024/ENU/?guid=GUID-3F0380A5-1C15-464D-BC66-2C5F094BCFB9 | |||
| 14171 | // https://documentation.help/AutoCAD-DXF/WS1a9193826455f5ff18cb41610ec0a2e719-7943.htm | |||
| 14172 | for (auto v: s.extData) { | |||
| 14173 | int code = v->code(); | |||
| 14174 | switch (code) { | |||
| 14175 | case 1001: { | |||
| 14176 | // application name | |||
| 14177 | if (!applicationName.isEmpty()) { | |||
| 14178 | applyParsedDimStyleExtData(result, applicationName, tagData); | |||
| 14179 | tagData.clear(); | |||
| 14180 | } | |||
| 14181 | applicationName = v->c_str(); | |||
| 14182 | expectType = false; // for later "not", as actually we do expect it | |||
| 14183 | break; | |||
| 14184 | } | |||
| 14185 | case 1002: { | |||
| 14186 | // control name | |||
| 14187 | break; | |||
| 14188 | } | |||
| 14189 | case 1070: // integer | |||
| 14190 | case 1071: { | |||
| 14191 | // long | |||
| 14192 | int val = v->i_val(); | |||
| 14193 | if (expectType) { | |||
| 14194 | // code of var | |||
| 14195 | currentValType = val; | |||
| 14196 | } | |||
| 14197 | else { | |||
| 14198 | // it fields | |||
| 14199 | auto intVar = DRW_Variant(currentValType, val); | |||
| 14200 | tagData.push_back(intVar); | |||
| 14201 | } | |||
| 14202 | break; | |||
| 14203 | } | |||
| 14204 | case 1040: // real | |||
| 14205 | case 1041: // distance | |||
| 14206 | case 1042: { | |||
| 14207 | // scale factor | |||
| 14208 | double val = v->d_val(); | |||
| 14209 | auto doubleVar = DRW_Variant(currentValType, val); | |||
| 14210 | tagData.push_back(doubleVar); | |||
| 14211 | break; | |||
| 14212 | } | |||
| 14213 | default: | |||
| 14214 | break; | |||
| 14215 | } | |||
| 14216 | expectType = !expectType; | |||
| 14217 | } | |||
| 14218 | if (!applicationName.isEmpty()) { | |||
| 14219 | // process last app name setion | |||
| 14220 | applyParsedDimStyleExtData(result, applicationName, tagData); | |||
| 14221 | tagData.clear(); | |||
| 14222 | } | |||
| 14223 | } | |||
| 14224 | ||||
| 14225 | void RS_FilterDXFRW::applyParsedDimStyleExtData(const LC_DimStyle* dimStyle, const QString& appName, const std::vector<DRW_Variant>& vector) { | |||
| 14226 | if (vector.empty()) { | |||
| 14227 | return; | |||
| 14228 | } | |||
| 14229 | const DRW_Variant* var = &vector.at(0); | |||
| 14230 | int code = var->code(); | |||
| 14231 | ||||
| 14232 | if (appName == "ACAD_DSTYLE_DIMJAG") { | |||
| 14233 | if (code == 388) { | |||
| 14234 | // double val = var->d_val(); | |||
| 14235 | // fixme - decide where to store it. this is "Jog Height Factor" | |||
| 14236 | // dimStyle->dimensionLine()->set | |||
| 14237 | } | |||
| 14238 | ||||
| 14239 | // code 388, float | |||
| 14240 | } | |||
| 14241 | else if (appName == "ACAD_DSTYLE_DIMTALN") { | |||
| 14242 | // code 392, int | |||
| 14243 | if (code == 392) { | |||
| 14244 | int val = var->i_val(); | |||
| 14245 | dimStyle->latteralTolerance()->setAdjustmentRaw(val); | |||
| 14246 | } | |||
| 14247 | } | |||
| 14248 | else if (appName == "ACAD_DSTYLE_DIMBREAK") { | |||
| 14249 | // code 391, float | |||
| 14250 | if (code == 391) { | |||
| 14251 | // double val = var->d_val(); | |||
| 14252 | // fixme - decide where to store it. This is "Dimension Break" in acad. | |||
| 14253 | } | |||
| 14254 | } | |||
| 14255 | } | |||
| 14256 | ||||
| 14257 | #endif // DWGSUPPORT |