0030115: Implementation of import from XCAF to VRML.
[occt.git] / src / XDEDRAW / XDEDRAW_Common.cxx
CommitLineData
b311480e 1// Created on: 2003-08-15
2// Created by: Sergey ZARITCHNY
973c2be1 3// Copyright (c) 2003-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
7fd59977 15
7fd59977 16
42cf5bc1 17#include <DDocStd.hxx>
18#include <DDocStd_DrawDocument.hxx>
7fd59977 19#include <Draw.hxx>
20#include <Draw_Interpretor.hxx>
42cf5bc1 21#include <IFSelect_SessionPilot.hxx>
7fd59977 22#include <IGESCAFControl_Reader.hxx>
23#include <IGESCAFControl_Writer.hxx>
42cf5bc1 24#include <IGESControl_Controller.hxx>
25#include <Interface_Macros.hxx>
7fd59977 26#include <STEPCAFControl_ExternFile.hxx>
42cf5bc1 27#include <STEPCAFControl_Reader.hxx>
28#include <STEPCAFControl_Writer.hxx>
29#include <STEPControl_Controller.hxx>
30#include <TCollection_ExtendedString.hxx>
31#include <TDataStd_Name.hxx>
32#include <TDF_Data.hxx>
33#include <TDocStd_Application.hxx>
34#include <TDocStd_Document.hxx>
35#include <XDEDRAW.hxx>
36#include <XDEDRAW_Common.hxx>
37#include <XSControl_WorkSession.hxx>
38#include <XSDRAW.hxx>
7fd59977 39#include <XSDRAW_Vars.hxx>
42cf5bc1 40#include <XSDRAWIGES.hxx>
41#include <XSDRAWSTEP.hxx>
a3506de7 42#include <VrmlAPI_Writer.hxx>
f5e92b04 43#include <DDF.hxx>
7fd59977 44
5f07d05d 45#include <DBRep.hxx>
46#include <XCAFDoc_DocumentTool.hxx>
47#include <XCAFDoc_ShapeTool.hxx>
48#include <XCAFDoc_Editor.hxx>
49#include <TDF_Tool.hxx>
50#include <TopoDS_Shape.hxx>
0575de6d 51#include <Interface_Static.hxx>
a3506de7 52#include <UnitsMethods.hxx>
5f07d05d 53
42cf5bc1 54#include <stdio.h>
a3506de7 55
7fd59977 56//============================================================
57// Support for several models in DRAW
58//============================================================
997e128f 59static NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)> thedictws;
7fd59977 60
61static Standard_Boolean ClearDicWS()
62{
997e128f 63 thedictws.Clear();
7fd59977 64 return Standard_True;
65}
66
67static void AddWS(TCollection_AsciiString filename,
68 const Handle(XSControl_WorkSession)& WS)
69{
70 WS->SetVars ( new XSDRAW_Vars ); // support of DRAW variables
997e128f 71 thedictws.Bind( filename, WS );
7fd59977 72}
73
74
997e128f 75static Standard_Boolean FillDicWS(NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)>& dicFile)
7fd59977 76{
77 ClearDicWS();
997e128f 78 if ( dicFile.IsEmpty() ) {
7fd59977 79 return Standard_False;
80 }
81 Handle(STEPCAFControl_ExternFile) EF;
997e128f 82 NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)>::Iterator DicEFIt(dicFile);
7fd59977 83 for (; DicEFIt.More(); DicEFIt.Next() ) {
997e128f 84 TCollection_AsciiString filename = DicEFIt.Key();
7fd59977 85 EF = DicEFIt.Value();
86 AddWS ( filename, EF->GetWS() );
87 }
88 return Standard_True;
89}
90
91static Standard_Boolean SetCurrentWS (TCollection_AsciiString filename)
92{
997e128f 93 if ( !thedictws.IsBound(filename) ) return Standard_False;
7fd59977 94 Handle(XSControl_WorkSession) CurrentWS =
997e128f 95 Handle(XSControl_WorkSession)::DownCast( thedictws.ChangeFind(filename) );
7fd59977 96 XSDRAW::Pilot()->SetSession( CurrentWS );
97
98 return Standard_True;
99}
100
101
102//=======================================================================
103//function : SetCurWS
104//purpose : Set current file if many files are read
105//=======================================================================
106
107static Standard_Integer SetCurWS (Draw_Interpretor& di , Standard_Integer argc, const char** argv)
108{
109 if (argc <2) {
586db386 110 di<<"Use: "<<argv[0]<<" filename \n";
7fd59977 111 return 1;
112 }
113 TCollection_AsciiString filename (argv[1]);
114 SetCurrentWS( filename );
115 return 0;
116}
117
118
119//=======================================================================
120//function : GetDicWSList
121//purpose : List all files recorded after translation
122//=======================================================================
123
124static Standard_Integer GetDicWSList (Draw_Interpretor& di, Standard_Integer /*argc*/, const char** /*argv*/)
125{
997e128f 126 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)> DictWS = thedictws;
127 if ( DictWS.IsEmpty() ) return 1;
128 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)>::Iterator DicIt(DictWS);
586db386 129 di << " The list of last translated files:\n";
7fd59977 130 Standard_Integer num = 0;
131 for (; DicIt.More() ; DicIt.Next(), num++ ) {
997e128f 132 TCollection_AsciiString strng ( DicIt.Key() );
7fd59977 133 if ( num ) di << "\n";
134 di << "\"" << strng.ToCString() << "\"";
135 }
136 return 0;
137}
138
139//=======================================================================
140//function : GetCurWS
141//purpose : Return name of file which is current
142//=======================================================================
143
144static Standard_Integer GetCurWS (Draw_Interpretor& di, Standard_Integer /*argc*/, const char** /*argv*/)
145{
146 Handle(XSControl_WorkSession) WS = XSDRAW::Session();
147 di << "\"" << WS->LoadedFile() << "\"";
148 return 0;
149}
150
151//=======================================================================
152//function : FromShape
153//purpose : Apply fromshape command to all the loaded WSs
154//=======================================================================
155
156static Standard_Integer FromShape (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
157{
158 if ( argc <2 ) {
586db386 159 di << argv[0] << " shape: search for shape origin among all last tranalated files\n";
7fd59977 160 return 0;
161 }
162
163 char command[256];
91322f44 164 Sprintf ( command, "fromshape %.200s -1", argv[1] );
997e128f 165 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)> DictWS = thedictws;
166 if ( DictWS.IsEmpty() ) return di.Eval ( command );
7fd59977 167
168 Handle(XSControl_WorkSession) WS = XSDRAW::Session();
169
997e128f 170 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)>::Iterator DicIt ( DictWS );
586db386 171// di << "Searching for shape among all the loaded files:\n";
7fd59977 172 Standard_Integer num = 0;
173 for (; DicIt.More() ; DicIt.Next(), num++ ) {
174 Handle(XSControl_WorkSession) CurrentWS =
175 Handle(XSControl_WorkSession)::DownCast( DicIt.Value() );
176 XSDRAW::Pilot()->SetSession( CurrentWS );
177 di.Eval ( command );
178 }
179
180 XSDRAW::Pilot()->SetSession( WS );
181 return 0;
182}
183
184//=======================================================================
185//function : ReadIges
186//purpose : Read IGES to DECAF document
187//=======================================================================
188
189static Standard_Integer ReadIges (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
190{
191 if ( argc <3 ) {
586db386 192 di << "Use: " << argv[0] << " Doc filename [mode]: read IGES file to a document\n";
7fd59977 193 return 0;
194 }
195
196 DeclareAndCast(IGESControl_Controller,ctl,XSDRAW::Controller());
197 if (ctl.IsNull()) XSDRAW::SetNorm("IGES");
0575de6d 198
63cdf48e 199 TCollection_AsciiString fnom, rnom;
200 Standard_Boolean modfic = XSDRAW::FileAndVar(argv[2], argv[1], "IGES", fnom, rnom);
201 if (modfic) di << " File IGES to read : " << fnom.ToCString() << "\n";
202 else di << " Model taken from the session : " << fnom.ToCString() << "\n";
203 // di<<" -- Names of variables BREP-DRAW prefixed by : "<<rnom<<"\n";
7fd59977 204
63cdf48e 205 IGESCAFControl_Reader reader ( XSDRAW::Session(),modfic);
0575de6d 206 Standard_Integer onlyvisible = Interface_Static::IVal("read.iges.onlyvisible");
207 reader.SetReadVisible(onlyvisible == 1);
7fd59977 208
209 if (argc == 4) {
210 Standard_Boolean mode = Standard_True;
211 for ( Standard_Integer i = 0; argv[3][i] ; i++ )
212 switch (argv[3][i]) {
213 case '-' : mode = Standard_False; break;
214 case '+' : mode = Standard_True; break;
215 case 'c' : reader.SetColorMode (mode); break;
216 case 'n' : reader.SetNameMode (mode); break;
217 case 'l' : reader.SetLayerMode (mode); break;
218 }
219 }
7fd59977 220 IFSelect_ReturnStatus readstat = IFSelect_RetVoid;
221 if (modfic) readstat = reader.ReadFile (fnom.ToCString());
222 else if (XSDRAW::Session()->NbStartingEntities() > 0) readstat = IFSelect_RetDone;
223 if (readstat != IFSelect_RetDone) {
586db386 224 if (modfic) di<<"Could not read file "<<fnom.ToCString()<<" , abandon\n";
225 else di<<"No model loaded\n";
7fd59977 226 return 1;
227 }
228
229 Handle(TDocStd_Document) doc;
230 if (!DDocStd::GetDocument(argv[1],doc,Standard_False)) {
6fe96f84 231 Handle(TDocStd_Application) A = DDocStd::GetApplication();
fff263bd 232 A->NewDocument("BinXCAF",doc);
7fd59977 233 TDataStd_Name::Set(doc->GetData()->Root(),argv[1]);
234 Handle(DDocStd_DrawDocument) DD = new DDocStd_DrawDocument(doc);
235 Draw::Set(argv[1],DD);
236// di << "Document saved with name " << argv[1];
237 }
238 if ( ! reader.Transfer ( doc ) ) {
586db386 239 di << "Cannot read any relevant data from the IGES file\n";
7fd59977 240 return 1;
241 }
242
243// Handle(DDocStd_DrawDocument) DD = new DDocStd_DrawDocument(doc);
244// Draw::Set(argv[1],DD);
245 di << "Document saved with name " << argv[1];
246
247 return 0;
248}
249
250//=======================================================================
251//function : WriteIges
252//purpose : Write DECAF document to IGES
253//=======================================================================
254
255static Standard_Integer WriteIges (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
256{
257 if ( argc <3 ) {
586db386 258 di << "Use: " << argv[0] << " Doc filename [mode]: write document to IGES file\n";
7fd59977 259 return 0;
260 }
261
262 Handle(TDocStd_Document) Doc;
263 DDocStd::GetDocument(argv[1], Doc);
264 if ( Doc.IsNull() ) {
586db386 265 di << argv[1] << " is not a document\n";
7fd59977 266 return 1;
267 }
268
269 XSDRAW::SetNorm ("IGES");
270
271// IGESControl_Writer ICW (Interface_Static::CVal("write.iges.unit"),
272// Interface_Static::IVal("write.iges.brep.mode"));
273
274 IGESCAFControl_Writer writer ( XSDRAW::Session(), Standard_True );
275 if (argc == 4) {
276 Standard_Boolean mode = Standard_True;
277 for ( Standard_Integer i = 0; argv[3][i] ; i++ )
278 switch (argv[3][i]) {
279 case '-' : mode = Standard_False; break;
280 case '+' : mode = Standard_True; break;
281 case 'c' : writer.SetColorMode (mode); break;
282 case 'n' : writer.SetNameMode (mode); break;
283 case 'l' : writer.SetLayerMode (mode); break;
284 }
285 }
286 writer.Transfer ( Doc );
287
63cdf48e 288 TCollection_AsciiString fnom, rnom;
289 Standard_Boolean modfic = XSDRAW::FileAndVar(argv[2], argv[1], "IGES", fnom, rnom);
290 if (modfic)
291 {
292 di << "Writig IGES model to file " << argv[2] << "\n";
293 if ( writer.Write ( argv[2] ) ) di<<" Write OK\n";
294 else di<<" Write failed\n";
295 }
296 else
297 {
298 di << "Document has been translated into the session";
299 }
7fd59977 300 return 0;
301}
302
303//=======================================================================
304//function : ReadStep
305//purpose : Read STEP file to DECAF document
306//=======================================================================
307
308static Standard_Integer ReadStep (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
309{
310 if ( argc <3 ) {
586db386 311 di << "Use: " << argv[0] << " Doc filename [mode]: read STEP file to a document\n";
7fd59977 312 return 0;
313 }
314
315 DeclareAndCast(STEPControl_Controller,ctl,XSDRAW::Controller());
316 if (ctl.IsNull()) XSDRAW::SetNorm("STEP");
317
63cdf48e 318 TCollection_AsciiString fnom, rnom;
319 Standard_Boolean modfic = XSDRAW::FileAndVar(argv[2], argv[1], "STEP", fnom, rnom);
320 if (modfic) di << " File STEP to read : " << fnom.ToCString() << "\n";
321 else di << " Model taken from the session : " << fnom.ToCString() << "\n";
322 // di<<" -- Names of variables BREP-DRAW prefixed by : "<<rnom<<"\n";
323
324 STEPCAFControl_Reader reader ( XSDRAW::Session(),modfic);
7fd59977 325
326 if (argc == 4) {
327 Standard_Boolean mode = Standard_True;
328 for ( Standard_Integer i = 0; argv[3][i] ; i++ )
329 switch (argv[3][i]) {
330 case '-' : mode = Standard_False; break;
331 case '+' : mode = Standard_True; break;
332 case 'c' : reader.SetColorMode (mode); break;
333 case 'n' : reader.SetNameMode (mode); break;
334 case 'l' : reader.SetLayerMode (mode); break;
335 case 'v' : reader.SetPropsMode (mode); break;
336 }
337 }
338
7fd59977 339 IFSelect_ReturnStatus readstat = IFSelect_RetVoid;
340 if (modfic) readstat = reader.ReadFile (fnom.ToCString());
341 else if (XSDRAW::Session()->NbStartingEntities() > 0) readstat = IFSelect_RetDone;
342 if (readstat != IFSelect_RetDone) {
586db386 343 if (modfic) di<<"Could not read file "<<fnom.ToCString()<<" , abandon\n";
344 else di<<"No model loaded\n";
7fd59977 345 return 1;
346 }
347
348 Handle(TDocStd_Document) doc;
349 if (!DDocStd::GetDocument(argv[1],doc,Standard_False)) {
6fe96f84 350 Handle(TDocStd_Application) A = DDocStd::GetApplication();
fff263bd 351 A->NewDocument("BinXCAF",doc);
7fd59977 352 TDataStd_Name::Set(doc->GetData()->Root(),argv[1]);
353 Handle(DDocStd_DrawDocument) DD = new DDocStd_DrawDocument(doc);
354 Draw::Set(argv[1],DD);
355// di << "Document saved with name " << argv[1];
356 }
357 if ( ! reader.Transfer ( doc ) ) {
586db386 358 di << "Cannot read any relevant data from the STEP file\n";
7fd59977 359 return 1;
360 }
361
362 Handle(DDocStd_DrawDocument) DD = new DDocStd_DrawDocument(doc);
363 Draw::Set(argv[1],DD);
364 di << "Document saved with name " << argv[1];
365
997e128f 366 NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)> DicFile = reader.ExternFiles();
7fd59977 367 FillDicWS( DicFile );
368 AddWS ( fnom , XSDRAW::Session() );
369
370 return 0;
371}
372
373//=======================================================================
374//function : WriteStep
375//purpose : Write DECAF document to STEP
376//=======================================================================
377
378static Standard_Integer WriteStep (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
379{
380 if ( argc <3 ) {
586db386 381 di << "Use: " << argv[0] << " Doc filename [mode [multifile_prefix [label]]]: write document to the STEP file\n";
382 di << "mode can be: a or 0 : AsIs (default)\n";
f5e92b04 383 di << " f or 1 : FacettedBRep s or 2 : ShellBasedSurfaceModel\n";
384 di << " m or 3 : ManifoldSolidBrep w or 4 : GeometricCurveSet/WireFrame\n";
385 di << "multifile_prefix: triggers writing assembly components as separate files,\n";
386 di << " and defines common prefix for their names\n";
387 di << "label: tag of the sub-assembly label to save only that sub-assembly\n";
7fd59977 388 return 0;
389 }
390
391 Handle(TDocStd_Document) Doc;
392 DDocStd::GetDocument(argv[1], Doc);
393 if ( Doc.IsNull() ) {
586db386 394 di << argv[1] << " is not a document\n";
7fd59977 395 return 1;
396 }
f5e92b04 397 Standard_CString multifile = 0;
7fd59977 398
f5e92b04 399 Standard_Integer k = 3;
7fd59977 400 DeclareAndCast(STEPControl_Controller,ctl,XSDRAW::Controller());
401 if (ctl.IsNull()) XSDRAW::SetNorm("STEP");
402 STEPCAFControl_Writer writer ( XSDRAW::Session(), Standard_True );
f5e92b04 403
7fd59977 404 STEPControl_StepModelType mode = STEPControl_AsIs;
f5e92b04 405 if ( argc > k ) {
406 switch (argv[k][0]) {
7fd59977 407 case 'a' :
408 case '0' : mode = STEPControl_AsIs; break;
409 case 'f' :
410 case '1' : mode = STEPControl_FacetedBrep; break;
411 case 's' :
412 case '2' : mode = STEPControl_ShellBasedSurfaceModel; break;
413 case 'm' :
414 case '3' : mode = STEPControl_ManifoldSolidBrep; break;
415 case 'w' :
416 case '4' : mode = STEPControl_GeometricCurveSet; break;
586db386 417 default : di<<"3st arg = mode, incorrect [give fsmw]\n"; return 1;
7fd59977 418 }
419 Standard_Boolean wrmode = Standard_True;
f5e92b04 420 for ( Standard_Integer i = 0; argv[k][i] ; i++ )
7fd59977 421 switch (argv[3][i]) {
422 case '-' : wrmode = Standard_False; break;
423 case '+' : wrmode = Standard_True; break;
424 case 'c' : writer.SetColorMode (wrmode); break;
425 case 'n' : writer.SetNameMode (wrmode); break;
426 case 'l' : writer.SetLayerMode (wrmode); break;
427 case 'v' : writer.SetPropsMode (wrmode); break;
428 }
f5e92b04 429 k++;
430 }
431
432 TDF_Label label;
433 if( argc > k)
434 {
435 TCollection_AsciiString aStr(argv[k]);
436 if( aStr.Search(":") ==-1)
437 multifile = argv[k++];
7fd59977 438
439 }
f5e92b04 440 if( argc > k)
441 {
442
443 if( !DDF::FindLabel(Doc->Main().Data(), argv[k], label) || label.IsNull()) {
444 di << "No label for entry" << "\n";
445 return 1;
446
447 }
7fd59977 448 }
f5e92b04 449 if( !label.IsNull())
450 {
586db386 451 di << "Translating label "<< argv[k]<<" of document " << argv[1] << " to STEP\n";
f5e92b04 452 if(!writer.Transfer ( label, mode, multifile ))
453 {
586db386 454 di << "The label of document cannot be translated or gives no result\n";
f5e92b04 455 return 1;
456 }
457
458 }
459 else
460 {
586db386 461 di << "Translating document " << argv[1] << " to STEP\n";
f5e92b04 462 if ( ! writer.Transfer ( Doc, mode, multifile ) ) {
586db386 463 di << "The document cannot be translated or gives no result\n";
f5e92b04 464 }
465 }
466
63cdf48e 467 TCollection_AsciiString fnom, rnom;
468 Standard_Boolean modfic = XSDRAW::FileAndVar(argv[2], argv[1], "STEP", fnom, rnom);
469 if (modfic)
470 {
471 di << "Writing STEP file " << argv[2] << "\n";
472 IFSelect_ReturnStatus stat = writer.Write(argv[2]);
473 switch (stat) {
474 case IFSelect_RetVoid : di<<"No file written\n"; break;
475 case IFSelect_RetDone : {
476 di<<"File "<<argv[2]<<" written\n";
477
478 NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)> DicFile = writer.ExternFiles();
479 FillDicWS( DicFile );
480 AddWS( argv[2], XSDRAW::Session() );
481 break;
482 }
483 default : di<<"Error on writing file\n"; break;
7fd59977 484 }
63cdf48e 485 }
486 else
487 {
488 di << "Document has been translated into the session";
7fd59977 489 }
490 return 0;
491}
492
5f07d05d 493static Standard_Integer Expand (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
494{
495 if (argc < 3) {
586db386 496 di<<"Use: "<<argv[0]<<" Doc recurs(0/1) or Doc recurs(0/1) label1 label2 ... or Doc recurs(0/1 shape1 shape2 ...\n";
5f07d05d 497 return 1;
498 }
499 Handle(TDocStd_Document) Doc;
500 DDocStd::GetDocument(argv[1], Doc);
586db386 501 if ( Doc.IsNull() ) { di << argv[1] << " is not a document\n"; return 1; }
5f07d05d 502
503 Handle(XCAFDoc_ShapeTool) aShapeTool = XCAFDoc_DocumentTool::ShapeTool(Doc->Main());
504 Standard_Boolean recurs = Standard_False;
505 if(atoi(argv[2]) != 0)
506 recurs = Standard_True;
507
508 if (argc == 3)
509 {
510 if(!XCAFDoc_Editor::Expand(Doc->Main(), recurs)){
00dfcc76 511 di << "No suitable labels to expand\n";
5f07d05d 512 return 1;
513 }
514 }
515 else
516 {
517 for (Standard_Integer i = 3; i < argc; i++)
518 {
519 TDF_Label aLabel;
520 TDF_Tool::Label(Doc->GetData(), argv[i], aLabel);
521 if(aLabel.IsNull()){
522 TopoDS_Shape aShape;
523 aShape = DBRep::Get(argv[i]);
524 aLabel = aShapeTool->FindShape(aShape);
525 }
526
527 if (!aLabel.IsNull()){
528 if(!XCAFDoc_Editor::Expand(Doc->Main(), aLabel, recurs)){
00dfcc76 529 di << "The shape is assembly or not compound\n";
5f07d05d 530 return 1;
531 }
532 }
533 else
586db386 534 { di << argv[i] << " is not a shape\n"; return 1; }
5f07d05d 535 }
536 }
537 return 0;
538}
539
a3506de7 540
541//=======================================================================
542//function : WriteVrml
543//purpose : Write DECAF document to Vrml
544//=======================================================================
545
546static Standard_Integer WriteVrml(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
547{
548 if (argc <3) {
549 di << "Use: " << argv[0] << " Doc filename: write document to Vrml file\n";
550 return 0;
551 }
552
553 Handle(TDocStd_Document) aDoc;
554 DDocStd::GetDocument(argv[1], aDoc);
555 if (aDoc.IsNull()) {
556 di << argv[1] << " is not a document\n";
557 return 1;
558 }
559
560 if (argc < 3 || argc > 5)
561 {
562 di << "wrong number of parameters\n";
563 return 0;
564 }
565
566 VrmlAPI_Writer writer;
567 writer.SetRepresentation(VrmlAPI_ShadedRepresentation);
568 Standard_Real anOCCLengthUnit =
569 UnitsMethods::GetLengthFactorValue(Interface_Static::IVal("xstep.cascade.unit"));
570 Standard_Real aScale = 0.001*anOCCLengthUnit;
571 writer.WriteDoc(aDoc, argv[2], aScale);
572
573 return 0;
574}
575
576
c48e2889 577void XDEDRAW_Common::InitCommands(Draw_Interpretor& di)
578{
7fd59977 579 static Standard_Boolean initactor = Standard_False;
c48e2889 580 if (initactor)
581 {
582 return;
583 }
584 initactor = Standard_True;
7fd59977 585
586 Standard_CString g = "XDE translation commands";
587
588 di.Add("ReadIges" , "Doc filename: Read IGES file to DECAF document" ,__FILE__, ReadIges, g);
589 di.Add("WriteIges" , "Doc filename: Write DECAF document to IGES file" ,__FILE__, WriteIges, g);
590 di.Add("ReadStep" , "Doc filename: Read STEP file to DECAF document" ,__FILE__, ReadStep, g);
f5e92b04 591 di.Add("WriteStep" , "Doc filename [mode=a [multifile_prefix] [label]]: Write DECAF document to STEP file" ,__FILE__, WriteStep, g);
7fd59977 592
593 di.Add("XFileList","Print list of files that was transfered by the last transfer" ,__FILE__, GetDicWSList , g);
594 di.Add("XFileCur", ": returns name of file which is set as current",__FILE__, GetCurWS, g);
595 di.Add("XFileSet", "filename: Set the specified file to be the current one",__FILE__, SetCurWS, g);
596 di.Add("XFromShape", "shape: do fromshape command for all the files",__FILE__, FromShape, g);
597
00dfcc76 598 di.Add("XExpand", "XExpand Doc recursively(0/1) or XExpand Doc recursively(0/1) label1 label2 ..."
5f07d05d 599 "or XExpand Doc recursively(0/1) shape1 shape2 ...",__FILE__, Expand, g);
600
a3506de7 601 di.Add("WriteVrml", "Doc filename [version VRML#1.0/VRML#2.0 (1/2): 2 by default] [representation shaded/wireframe/both (0/1/2): 0 by default]", __FILE__, WriteVrml, g);
602
7fd59977 603}