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7fd59977 | 1 | #include "Translate.h" |
2 | ||
3 | #include "Application.h" | |
4 | ||
55a40de8 | 5 | #include <Standard_WarningsDisable.hxx> |
7fd59977 | 6 | #include <QDir> |
7 | #include <QLayout> | |
8 | #include <QComboBox> | |
9 | #include <QGroupBox> | |
10 | #include <QList> | |
11 | #include <QListView> | |
12 | #include <QFileDialog> | |
13 | #include <QApplication> | |
14 | #include <QWidget> | |
861a7b03 | 15 | #include <QStyleFactory> |
55a40de8 | 16 | #include <Standard_WarningsRestore.hxx> |
7fd59977 | 17 | |
18 | #include <AIS_Shape.hxx> | |
19 | #include <AIS_InteractiveObject.hxx> | |
20 | ||
7fd59977 | 21 | #include <IGESControl_Reader.hxx> |
22 | #include <IGESControl_Writer.hxx> | |
23 | #include <IGESControl_Controller.hxx> | |
24 | #include <STEPControl_Reader.hxx> | |
25 | #include <STEPControl_Writer.hxx> | |
26 | #include <STEPControl_StepModelType.hxx> | |
27 | #include <Interface_Static.hxx> | |
28 | //#include <Interface_TraceFile.hxx> | |
29 | ||
30 | #include <StlAPI_Writer.hxx> | |
31 | #include <VrmlAPI_Writer.hxx> | |
32 | ||
7fd59977 | 33 | #include <BRepTools.hxx> |
34 | #include <BRep_Tool.hxx> | |
35 | #include <BRep_Builder.hxx> | |
36 | ||
37 | #include <TopoDS.hxx> | |
38 | #include <TopoDS_Shape.hxx> | |
39 | #include <TopoDS_Compound.hxx> | |
40 | #include <TopExp_Explorer.hxx> | |
41 | #include <TopTools_HSequenceOfShape.hxx> | |
42 | ||
43 | #include <Geom_Line.hxx> | |
44 | #include <Geom_Curve.hxx> | |
45 | #include <Geom_Plane.hxx> | |
46 | #include <Geom_Surface.hxx> | |
47 | ||
48 | ||
49 | #include <Standard_ErrorHandler.hxx> | |
50 | #include <Standard_CString.hxx> | |
51 | ||
52 | // ---------------------------- TranslateDlg ----------------------------------------- | |
53 | ||
54 | class TranslateDlg : public QFileDialog | |
55 | { | |
56 | public: | |
57 | TranslateDlg( QWidget* = 0, Qt::WindowFlags flags = 0, bool = true ); | |
58 | ~TranslateDlg(); | |
59 | int getMode() const; | |
60 | void setMode( const int ); | |
61 | void addMode( const int, const QString& ); | |
62 | void clear(); | |
63 | ||
64 | protected: | |
65 | void showEvent ( QShowEvent* event ); | |
66 | ||
67 | private: | |
68 | QListView* findListView( const QObjectList& ); | |
69 | ||
70 | private: | |
71 | QComboBox* myBox; | |
72 | QList<int> myList; | |
73 | }; | |
74 | ||
75 | TranslateDlg::TranslateDlg( QWidget* parent, Qt::WindowFlags flags, bool modal ) | |
76 | : QFileDialog( parent, flags ) | |
77 | { | |
861a7b03 | 78 | setOption( QFileDialog::DontUseNativeDialog ); |
7fd59977 | 79 | setModal( modal ); |
861a7b03 | 80 | |
7fd59977 | 81 | QGridLayout* grid = ::qobject_cast<QGridLayout*>( layout() ); |
82 | ||
83 | if( grid ) | |
84 | { | |
85 | QVBoxLayout *vbox = new QVBoxLayout; | |
86 | ||
87 | QWidget* paramGroup = new QWidget( this ); | |
88 | paramGroup->setLayout( vbox ); | |
89 | ||
90 | myBox = new QComboBox( paramGroup ); | |
91 | vbox->addWidget( myBox ); | |
92 | ||
93 | int row = grid->rowCount(); | |
94 | grid->addWidget( paramGroup, row, 1, 1, 3 ); // make combobox occupy 1 row and 3 columns starting from 1 | |
95 | } | |
96 | } | |
97 | ||
98 | TranslateDlg::~TranslateDlg() | |
99 | { | |
100 | } | |
101 | ||
102 | int TranslateDlg::getMode() const | |
103 | { | |
104 | if ( myBox->currentIndex() < 0 || myBox->currentIndex() > (int)myList.count() - 1 ) | |
105 | return -1; | |
106 | else | |
107 | return myList.at( myBox->currentIndex() ); | |
108 | } | |
109 | ||
110 | void TranslateDlg::setMode( const int mode ) | |
111 | { | |
112 | int idx = myList.indexOf( mode ); | |
113 | if ( idx >= 0 ) | |
114 | myBox->setCurrentIndex( idx ); | |
115 | } | |
116 | ||
117 | void TranslateDlg::addMode( const int mode, const QString& name ) | |
118 | { | |
119 | myBox->show(); | |
120 | myBox->addItem( name ); | |
121 | myList.append( mode ); | |
122 | myBox->updateGeometry(); | |
123 | updateGeometry(); | |
124 | } | |
125 | ||
126 | void TranslateDlg::clear() | |
127 | { | |
128 | myList.clear(); | |
129 | myBox->clear(); | |
130 | myBox->hide(); | |
131 | myBox->updateGeometry(); | |
132 | updateGeometry(); | |
133 | } | |
134 | ||
135 | QListView* TranslateDlg::findListView( const QObjectList & childList ) | |
136 | { | |
137 | QListView* listView = 0; | |
138 | for ( int i = 0, n = childList.count(); i < n && !listView; i++ ) | |
139 | { | |
140 | listView = qobject_cast<QListView*>( childList.at( i ) ); | |
141 | if ( !listView && childList.at( i ) ) | |
142 | { | |
143 | listView = findListView( childList.at( i )->children() ); | |
144 | } | |
145 | } | |
146 | return listView; | |
147 | } | |
148 | ||
149 | void TranslateDlg::showEvent ( QShowEvent* event ) | |
150 | { | |
151 | QFileDialog::showEvent ( event ); | |
152 | QListView* aListView = findListView( children() ); | |
153 | aListView->setViewMode( QListView::ListMode ); | |
154 | } | |
155 | ||
156 | ||
157 | // ---------------------------- Translate ----------------------------------------- | |
158 | ||
159 | Translate::Translate( QObject* parent ) | |
160 | : QObject( parent ), | |
161 | myDlg( 0 ) | |
162 | { | |
163 | } | |
164 | ||
165 | Translate::~Translate() | |
166 | { | |
167 | if ( myDlg ) | |
168 | delete myDlg; | |
169 | } | |
170 | ||
171 | QString Translate::info() const | |
172 | { | |
173 | return myInfo; | |
174 | } | |
175 | ||
176 | bool Translate::importModel( const int format, const Handle(AIS_InteractiveContext)& ic ) | |
177 | { | |
178 | myInfo = QString(); | |
179 | QString fileName = selectFileName( format, true ); | |
180 | if ( fileName.isEmpty() ) | |
181 | return true; | |
182 | ||
183 | if ( !QFileInfo( fileName ).exists() ) | |
184 | { | |
185 | myInfo = QObject::tr( "INF_TRANSLATE_FILENOTFOUND" ).arg( fileName ); | |
186 | return false; | |
187 | } | |
188 | ||
189 | QApplication::setOverrideCursor( Qt::WaitCursor ); | |
190 | Handle(TopTools_HSequenceOfShape) shapes = importModel( format, fileName ); | |
191 | QApplication::restoreOverrideCursor(); | |
192 | ||
193 | return displayShSequence(ic, shapes); | |
194 | } | |
195 | ||
196 | bool Translate::displayShSequence(const Handle(AIS_InteractiveContext)& ic, | |
197 | const Handle(TopTools_HSequenceOfShape)& shapes ) | |
198 | { | |
199 | if ( shapes.IsNull() || !shapes->Length() ) | |
200 | return false; | |
201 | ||
202 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
203 | ic->Display( new AIS_Shape( shapes->Value( i ) ), false ); | |
204 | ic->UpdateCurrentViewer(); | |
205 | return true; | |
206 | } | |
207 | ||
208 | Handle(TopTools_HSequenceOfShape) Translate::importModel( const int format, const QString& file ) | |
209 | { | |
210 | Handle(TopTools_HSequenceOfShape) shapes; | |
211 | try { | |
212 | switch ( format ) | |
213 | { | |
214 | case FormatBREP: | |
215 | shapes = importBREP( file ); | |
216 | break; | |
217 | case FormatIGES: | |
218 | shapes = importIGES( file ); | |
219 | break; | |
220 | case FormatSTEP: | |
221 | shapes = importSTEP( file ); | |
222 | break; | |
7fd59977 | 223 | } |
224 | } catch ( Standard_Failure ) { | |
225 | shapes.Nullify(); | |
226 | } | |
227 | return shapes; | |
228 | } | |
229 | ||
230 | bool Translate::exportModel( const int format, const Handle(AIS_InteractiveContext)& ic ) | |
231 | { | |
232 | myInfo = QString(); | |
233 | QString fileName = selectFileName( format, false ); | |
234 | if ( fileName.isEmpty() ) | |
235 | return true; | |
236 | ||
237 | Handle(TopTools_HSequenceOfShape) shapes = getShapes( ic ); | |
238 | if ( shapes.IsNull() || !shapes->Length() ) | |
239 | return false; | |
240 | ||
241 | QApplication::setOverrideCursor( Qt::WaitCursor ); | |
242 | bool stat = exportModel( format, fileName, shapes ); | |
243 | QApplication::restoreOverrideCursor(); | |
244 | ||
245 | return stat; | |
246 | } | |
247 | ||
248 | bool Translate::exportModel( const int format, const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) | |
249 | { | |
7fd59977 | 250 | try { |
251 | switch ( format ) | |
252 | { | |
aa17dac8 | 253 | case FormatBREP: return exportBREP( file, shapes ); |
254 | case FormatIGES: return exportIGES( file, shapes ); | |
255 | case FormatSTEP: return exportSTEP( file, shapes ); | |
256 | case FormatSTL: return exportSTL ( file, shapes ); | |
257 | case FormatVRML: return exportVRML( file, shapes ); | |
7fd59977 | 258 | } |
259 | } catch ( Standard_Failure ) { | |
aa17dac8 | 260 | // |
7fd59977 | 261 | } |
aa17dac8 | 262 | return false; |
7fd59977 | 263 | } |
264 | ||
265 | Handle(TopTools_HSequenceOfShape) Translate::getShapes( const Handle(AIS_InteractiveContext)& ic ) | |
266 | { | |
267 | Handle(TopTools_HSequenceOfShape) aSequence; | |
268 | Handle(AIS_InteractiveObject) picked; | |
404c8936 | 269 | for ( ic->InitSelected(); ic->MoreSelected(); ic->NextSelected() ) |
7fd59977 | 270 | { |
404c8936 | 271 | Handle(AIS_InteractiveObject) obj = ic->SelectedInteractive(); |
7fd59977 | 272 | if ( obj->IsKind( STANDARD_TYPE( AIS_Shape ) ) ) |
273 | { | |
274 | TopoDS_Shape shape = Handle(AIS_Shape)::DownCast(obj)->Shape(); | |
275 | if ( aSequence.IsNull() ) | |
276 | aSequence = new TopTools_HSequenceOfShape(); | |
277 | aSequence->Append( shape ); | |
278 | } | |
279 | } | |
280 | return aSequence; | |
281 | } | |
282 | ||
283 | /*! | |
284 | Selects a file from standard dialog acoording to selection 'filter' | |
285 | */ | |
286 | QString Translate::selectFileName( const int format, const bool import ) | |
287 | { | |
288 | TranslateDlg* theDlg = getDialog( format, import ); | |
289 | ||
290 | int ret = theDlg->exec(); | |
291 | ||
292 | qApp->processEvents(); | |
293 | ||
294 | QString file; | |
295 | QStringList fileNames; | |
296 | if ( ret != QDialog::Accepted ) | |
297 | return file; | |
298 | ||
299 | fileNames = theDlg->selectedFiles(); | |
300 | if (!fileNames.isEmpty()) | |
301 | file = fileNames[0]; | |
302 | ||
303 | if ( !QFileInfo( file ).completeSuffix().length() ) | |
304 | { | |
861a7b03 | 305 | QString selFilter = theDlg->selectedNameFilter(); |
7fd59977 | 306 | int idx = selFilter.indexOf( "(*." ); |
307 | if ( idx != -1 ) | |
308 | { | |
309 | QString tail = selFilter.mid( idx + 3 ); | |
55a40de8 | 310 | idx = tail.indexOf( " " ); |
7fd59977 | 311 | if ( idx == -1 ) |
312 | idx = tail.indexOf( ")" ); | |
313 | QString ext = tail.left( idx ); | |
314 | if ( ext.length() ) | |
315 | file += QString( "." ) + ext; | |
316 | } | |
317 | } | |
318 | ||
319 | return file; | |
320 | } | |
321 | ||
322 | TranslateDlg* Translate::getDialog( const int format, const bool import ) | |
323 | { | |
324 | if ( !myDlg ) | |
325 | myDlg = new TranslateDlg( 0, 0, true ); | |
326 | ||
327 | if ( format < 0 ) | |
328 | return myDlg; | |
329 | ||
330 | QString formatFilter = QObject::tr( QString( "INF_FILTER_FORMAT_%1" ).arg( format ).toLatin1().constData() ); | |
331 | QString allFilter = QObject::tr( "INF_FILTER_FORMAT_ALL" ); | |
332 | ||
333 | QString filter; | |
334 | filter.append( formatFilter ); | |
335 | filter.append( "\t" ); | |
336 | ||
337 | if ( import ) | |
338 | { | |
339 | filter.append( allFilter ); | |
340 | filter.append( "\t" ); | |
341 | } | |
342 | ||
04232180 | 343 | std::cout << filter.toLatin1().constData() << std::endl; |
7fd59977 | 344 | QStringList filters = filter.split( "\t" ); |
861a7b03 | 345 | myDlg->setNameFilters ( filters ); |
7fd59977 | 346 | |
347 | if ( import ) | |
348 | { | |
349 | myDlg->setWindowTitle( QObject::tr( "INF_APP_IMPORT" ) ); | |
350 | ((QFileDialog*)myDlg)->setFileMode( QFileDialog::ExistingFile ); | |
351 | } | |
352 | else | |
353 | { | |
354 | myDlg->setWindowTitle( QObject::tr( "INF_APP_EXPORT" ) ); | |
355 | ((QFileDialog*)myDlg)->setFileMode( QFileDialog::AnyFile ); | |
356 | } | |
357 | ||
7fd59977 | 358 | myDlg->clear(); |
359 | ||
360 | if ( !import ) | |
361 | { | |
362 | switch ( format ) | |
363 | { | |
364 | case FormatSTEP: | |
365 | myDlg->addMode( STEPControl_ManifoldSolidBrep, QObject::tr( "INF_BREP_MOIFOLD" ) ); | |
366 | myDlg->addMode( STEPControl_FacetedBrep, QObject::tr( "INF_BREP_FACETED" ) ); | |
367 | myDlg->addMode( STEPControl_ShellBasedSurfaceModel, QObject::tr( "INF_BREP_SHELL" ) ); | |
368 | myDlg->addMode( STEPControl_GeometricCurveSet, QObject::tr( "INF_BREP_CURVE" ) ); | |
369 | break; | |
7fd59977 | 370 | } |
371 | } | |
372 | ||
373 | return myDlg; | |
374 | } | |
375 | ||
376 | // ----------------------------- Import functionality ----------------------------- | |
377 | ||
378 | Handle(TopTools_HSequenceOfShape) Translate::importBREP( const QString& file ) | |
379 | { | |
380 | Handle(TopTools_HSequenceOfShape) aSequence; | |
381 | TopoDS_Shape aShape; | |
382 | BRep_Builder aBuilder; | |
90c8c7f3 | 383 | TCollection_AsciiString aFilePath = file.toUtf8().data(); |
384 | Standard_Boolean result = BRepTools::Read( aShape, aFilePath.ToCString(), aBuilder ); | |
7fd59977 | 385 | if ( result ) |
386 | { | |
387 | aSequence = new TopTools_HSequenceOfShape(); | |
388 | aSequence->Append( aShape ); | |
389 | } | |
390 | return aSequence; | |
391 | } | |
392 | ||
393 | Handle(TopTools_HSequenceOfShape) Translate::importIGES( const QString& file ) | |
394 | { | |
395 | Handle(TopTools_HSequenceOfShape) aSequence; | |
90c8c7f3 | 396 | TCollection_AsciiString aFilePath = file.toUtf8().data(); |
397 | ||
7fd59977 | 398 | IGESControl_Reader Reader; |
90c8c7f3 | 399 | int status = Reader.ReadFile(aFilePath.ToCString() ); |
7fd59977 | 400 | |
401 | if ( status == IFSelect_RetDone ) | |
402 | { | |
403 | aSequence = new TopTools_HSequenceOfShape(); | |
404 | Reader.TransferRoots(); | |
405 | TopoDS_Shape aShape = Reader.OneShape(); | |
406 | aSequence->Append( aShape ); | |
407 | } | |
408 | return aSequence; | |
409 | } | |
410 | ||
411 | Handle(TopTools_HSequenceOfShape) Translate::importSTEP( const QString& file ) | |
412 | { | |
4563472c BB |
413 | Handle(TopTools_HSequenceOfShape) aSequence = new TopTools_HSequenceOfShape; |
414 | TCollection_AsciiString aFilePath = file.toUtf8().data(); | |
415 | STEPControl_Reader aReader; | |
416 | IFSelect_ReturnStatus status = aReader.ReadFile( aFilePath.ToCString() ); | |
417 | if ( status != IFSelect_RetDone ) | |
418 | { | |
419 | return aSequence; | |
420 | } | |
421 | ||
422 | //Interface_TraceFile::SetDefault(); | |
423 | bool failsonly = false; | |
424 | aReader.PrintCheckLoad( failsonly, IFSelect_ItemsByEntity ); | |
425 | ||
426 | int nbr = aReader.NbRootsForTransfer(); | |
427 | aReader.PrintCheckTransfer( failsonly, IFSelect_ItemsByEntity ); | |
428 | for ( Standard_Integer n = 1; n <= nbr; n++ ) | |
7fd59977 | 429 | { |
4563472c BB |
430 | aReader.TransferRoot( n ); |
431 | } | |
432 | ||
433 | int nbs = aReader.NbShapes(); | |
434 | if ( nbs > 0 ) | |
435 | { | |
436 | for ( int i = 1; i <= nbs; i++ ) | |
437 | { | |
438 | TopoDS_Shape shape = aReader.Shape( i ); | |
439 | aSequence->Append( shape ); | |
7fd59977 | 440 | } |
441 | } | |
4563472c BB |
442 | |
443 | return aSequence; | |
7fd59977 | 444 | } |
445 | ||
7fd59977 | 446 | // ----------------------------- Export functionality ----------------------------- |
447 | ||
448 | bool Translate::exportBREP( const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) | |
449 | { | |
450 | if ( shapes.IsNull() || shapes->IsEmpty() ) | |
451 | return false; | |
452 | ||
453 | TopoDS_Shape shape = shapes->Value( 1 ); | |
6cfc06f0 BB |
454 | |
455 | const TCollection_AsciiString anUtf8Path (file.toUtf8().data()); | |
456 | ||
457 | return BRepTools::Write( shape, anUtf8Path.ToCString() ); | |
7fd59977 | 458 | } |
459 | ||
460 | bool Translate::exportIGES( const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) | |
461 | { | |
462 | if ( shapes.IsNull() || shapes->IsEmpty() ) | |
463 | return false; | |
464 | ||
465 | IGESControl_Controller::Init(); | |
466 | IGESControl_Writer writer( Interface_Static::CVal( "XSTEP.iges.unit" ), | |
467 | Interface_Static::IVal( "XSTEP.iges.writebrep.mode" ) ); | |
468 | ||
469 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
470 | writer.AddShape ( shapes->Value( i ) ); | |
471 | writer.ComputeModel(); | |
6cfc06f0 BB |
472 | |
473 | const TCollection_AsciiString anUtf8Path (file.toUtf8().data()); | |
474 | ||
475 | return writer.Write( anUtf8Path.ToCString() ); | |
7fd59977 | 476 | } |
477 | ||
478 | bool Translate::exportSTEP( const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) | |
479 | { | |
480 | if ( shapes.IsNull() || shapes->IsEmpty() ) | |
481 | return false; | |
482 | ||
483 | TranslateDlg* theDlg = getDialog( -1, false ); | |
484 | STEPControl_StepModelType type = (STEPControl_StepModelType)theDlg->getMode(); | |
485 | if ( type < 0 ) | |
486 | return false; | |
487 | ||
488 | IFSelect_ReturnStatus status; | |
489 | ||
490 | if ( type == STEPControl_FacetedBrep && !checkFacetedBrep( shapes ) ) | |
491 | { | |
492 | myInfo = QObject::tr( "INF_FACET_ERROR" ); | |
493 | return false; | |
494 | } | |
495 | ||
496 | STEPControl_Writer writer; | |
497 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
498 | { | |
499 | status = writer.Transfer( shapes->Value( i ), type ); | |
500 | if ( status != IFSelect_RetDone ) | |
501 | return false; | |
502 | } | |
6cfc06f0 BB |
503 | |
504 | const TCollection_AsciiString anUtf8Path (file.toUtf8().data()); | |
7fd59977 | 505 | |
6cfc06f0 | 506 | status = writer.Write( anUtf8Path.ToCString() ); |
7fd59977 | 507 | |
508 | switch ( status ) | |
509 | { | |
510 | case IFSelect_RetError: | |
511 | myInfo = QObject::tr( "INF_DATA_ERROR" ); | |
512 | break; | |
513 | case IFSelect_RetFail: | |
514 | myInfo = QObject::tr( "INF_WRITING_ERROR" ); | |
515 | break; | |
516 | case IFSelect_RetVoid: | |
517 | myInfo = QObject::tr( "INF_NOTHING_ERROR" ); | |
518 | break; | |
aa17dac8 | 519 | case IFSelect_RetStop: |
520 | case IFSelect_RetDone: | |
521 | break; | |
7fd59977 | 522 | } |
523 | return status == IFSelect_RetDone; | |
524 | } | |
525 | ||
7fd59977 | 526 | bool Translate::exportSTL( const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) |
527 | { | |
528 | if ( shapes.IsNull() || shapes->IsEmpty() ) | |
529 | return false; | |
530 | ||
531 | TopoDS_Compound res; | |
532 | BRep_Builder builder; | |
533 | builder.MakeCompound( res ); | |
534 | ||
535 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
536 | { | |
537 | TopoDS_Shape shape = shapes->Value( i ); | |
538 | if ( shape.IsNull() ) | |
539 | { | |
540 | myInfo = QObject::tr( "INF_TRANSLATE_ERROR_INVALIDSHAPE" ); | |
541 | return false; | |
542 | } | |
543 | builder.Add( res, shape ); | |
544 | } | |
545 | ||
546 | StlAPI_Writer writer; | |
6cfc06f0 BB |
547 | |
548 | const TCollection_AsciiString anUtf8Path (file.toUtf8().data()); | |
549 | ||
550 | writer.Write( res, anUtf8Path.ToCString() ); | |
7fd59977 | 551 | |
552 | return true; | |
553 | } | |
554 | ||
555 | bool Translate::exportVRML( const QString& file, const Handle(TopTools_HSequenceOfShape)& shapes ) | |
556 | { | |
557 | if ( shapes.IsNull() || shapes->IsEmpty() ) | |
558 | return false; | |
559 | ||
560 | TopoDS_Compound res; | |
561 | BRep_Builder builder; | |
562 | builder.MakeCompound( res ); | |
563 | ||
564 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
565 | { | |
566 | TopoDS_Shape shape = shapes->Value( i ); | |
567 | if ( shape.IsNull() ) | |
568 | { | |
569 | myInfo = QObject::tr( "INF_TRANSLATE_ERROR_INVALIDSHAPE" ); | |
570 | return false; | |
571 | } | |
572 | builder.Add( res, shape ); | |
573 | } | |
574 | ||
575 | VrmlAPI_Writer writer; | |
6cfc06f0 BB |
576 | |
577 | const TCollection_AsciiString anUtf8Path (file.toUtf8().data()); | |
578 | ||
579 | writer.Write( res, anUtf8Path.ToCString() ); | |
7fd59977 | 580 | |
581 | return true; | |
582 | } | |
583 | ||
584 | bool Translate::checkFacetedBrep( const Handle(TopTools_HSequenceOfShape)& shapes ) | |
585 | { | |
586 | bool err = false; | |
587 | for ( int i = 1; i <= shapes->Length(); i++ ) | |
588 | { | |
589 | TopoDS_Shape shape = shapes->Value( i ); | |
590 | for ( TopExp_Explorer fexp( shape, TopAbs_FACE ); fexp.More() && !err; fexp.Next() ) | |
591 | { | |
592 | Handle(Geom_Surface) surface = BRep_Tool::Surface( TopoDS::Face( fexp.Current() ) ); | |
593 | if ( !surface->IsKind( STANDARD_TYPE( Geom_Plane ) ) ) | |
594 | err = true; | |
595 | } | |
596 | for ( TopExp_Explorer eexp( shape, TopAbs_EDGE ); eexp.More() && !err; eexp.Next() ) | |
597 | { | |
598 | Standard_Real fd, ld; | |
599 | Handle(Geom_Curve) curve = BRep_Tool::Curve( TopoDS::Edge( eexp.Current() ), fd, ld ); | |
600 | if ( !curve->IsKind( STANDARD_TYPE( Geom_Line ) ) ) | |
601 | err = true; | |
602 | } | |
603 | } | |
604 | return !err; | |
605 | } | |
606 | ||
607 | ||
608 |