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0031687: Draw Harness, ViewerTest - extend command vrenderparams with option updating...
[occt.git] / src / BRepFeat / BRepFeat_Builder.cxx
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4e57c75e 1// Created on: 2012-06-01
2// Created by: Eugeny MALTCHIKOV
973c2be1 3// Copyright (c) 1999-2014 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
4e57c75e 16
42cf5bc1 17#include <BOPAlgo_BuilderFace.hxx>
4e57c75e 18#include <BOPDS_DS.hxx>
4e57c75e 19#include <BOPDS_FaceInfo.hxx>
4e57c75e 20#include <BOPDS_ListOfPave.hxx>
21#include <BOPDS_ListOfPaveBlock.hxx>
22#include <BOPDS_MapOfPaveBlock.hxx>
42cf5bc1 23#include <BOPDS_Pave.hxx>
24#include <BOPDS_ShapeInfo.hxx>
4e57c75e 25#include <BOPTools_AlgoTools.hxx>
26#include <BOPTools_AlgoTools2D.hxx>
27#include <BOPTools_AlgoTools3D.hxx>
4e57c75e 28#include <BOPTools_MapOfSet.hxx>
42cf5bc1 29#include <BRep_Builder.hxx>
30#include <BRep_Tool.hxx>
31#include <BRepBndLib.hxx>
32#include <BRepFeat_Builder.hxx>
33#include <Geom_Curve.hxx>
34#include <IntTools_Tools.hxx>
35#include <Precision.hxx>
1155d05a 36#include <TopExp.hxx>
42cf5bc1 37#include <TopExp_Explorer.hxx>
38#include <TopoDS_Edge.hxx>
39#include <TopoDS_Face.hxx>
40#include <TopoDS_Shape.hxx>
41#include <TopTools_ListIteratorOfListOfShape.hxx>
1155d05a 42#include <TopTools_DataMapOfShapeListOfShape.hxx>
4e57c75e 43
44//=======================================================================
45//function :
46//purpose :
47//=======================================================================
48 BRepFeat_Builder::BRepFeat_Builder()
49:
50 BOPAlgo_BOP()
51{
52 Clear();
53}
54
55//=======================================================================
56//function : ~
57//purpose :
58//=======================================================================
59 BRepFeat_Builder::~BRepFeat_Builder()
60{
61}
62
63//=======================================================================
64//function : Clear
65//purpose :
66//=======================================================================
67 void BRepFeat_Builder::Clear()
68{
69 myShapes.Clear();
70 myRemoved.Clear();
71 BOPAlgo_BOP::Clear();
72}
73
74//=======================================================================
75//function : Init
76//purpose :
77//=======================================================================
78 void BRepFeat_Builder::Init(const TopoDS_Shape& theShape)
79{
80 Clear();
81 //
82 AddArgument(theShape);
83}
84
85//=======================================================================
86//function : Init
87//purpose :
88//=======================================================================
89 void BRepFeat_Builder::Init(const TopoDS_Shape& theShape,
90 const TopoDS_Shape& theTool)
91{
92 Clear();
93 //
94 AddArgument(theShape);
95 AddTool(theTool);
96}
97
98//=======================================================================
99//function : SetOperation
100//purpose :
101//=======================================================================
102 void BRepFeat_Builder::SetOperation(const Standard_Integer theFuse)
103{
104 myFuse = theFuse;
105 myOperation = myFuse ? BOPAlgo_FUSE : BOPAlgo_CUT;
106}
107
108//=======================================================================
109//function : SetOperation
110//purpose :
111//=======================================================================
112 void BRepFeat_Builder::SetOperation(const Standard_Integer theFuse,
113 const Standard_Boolean theFlag)
114{
115 myFuse = theFuse;
116 if (!theFlag) {
117 myOperation = myFuse ? BOPAlgo_FUSE : BOPAlgo_CUT;
118 } else {
119 myOperation = myFuse ? BOPAlgo_CUT21 : BOPAlgo_COMMON;
120 }
121}
122
123//=======================================================================
124//function : PartsOfTool
125//purpose :
126//=======================================================================
127 void BRepFeat_Builder::PartsOfTool(TopTools_ListOfShape& aLT)
128{
129 TopExp_Explorer aExp;
130 //
131 aLT.Clear();
132 aExp.Init(myShape, TopAbs_SOLID);
133 for (;aExp.More(); aExp.Next()) {
134 const TopoDS_Shape& aS = aExp.Current();
135 aLT.Append(aS);
136 }
137}
138
139//=======================================================================
140//function : KeepPartsOfTool
141//purpose :
142//=======================================================================
143 void BRepFeat_Builder::KeepParts(const TopTools_ListOfShape& theIm)
144{
145 TopTools_ListIteratorOfListOfShape aItT;
146 aItT.Initialize(theIm);
147 for (; aItT.More(); aItT.Next()) {
148 const TopoDS_Shape& aTIm=aItT.Value();
149 KeepPart(aTIm);
150 }
151}
152
153//=======================================================================
154//function : KeepPart
155//purpose :
156//=======================================================================
157 void BRepFeat_Builder::KeepPart(const TopoDS_Shape& thePart)
158{
159 TopoDS_Shape aF, aFOr;
160 TopExp_Explorer aExp;
161 //
1155d05a 162 TopExp::MapShapes(thePart, myShapes);
4e57c75e 163}
164
165//=======================================================================
166//function : Prepare
167//purpose :
168//=======================================================================
169 void BRepFeat_Builder::Prepare()
170{
33ba8565 171 GetReport()->Clear();
4e57c75e 172 //
173 BRep_Builder aBB;
174 TopoDS_Compound aC;
175 aBB.MakeCompound(aC);
176 myShape=aC;
177 //
4e57c75e 178 FillRemoved();
179}
180
181//=======================================================================
182//function : FillRemoved
183//purpose :
184//=======================================================================
185 void BRepFeat_Builder::FillRemoved()
186{
187 TopExp_Explorer aExp;
8620e18d 188 //
189 const TopoDS_Shape& aArgs0=myArguments.First();
190 const TopoDS_Shape& aArgs1=myTools.First();
191 //
192 aExp.Init(aArgs0, TopAbs_SOLID);
4e57c75e 193 for (; aExp.More(); aExp.Next()) {
194 const TopoDS_Shape& aS = aExp.Current();
195 myImages.UnBind(aS);
196 }
197 //
8620e18d 198 if (!myImages.IsBound(aArgs1)) {
4e57c75e 199 return;
200 }
201 //
1155d05a 202 TopTools_ListIteratorOfListOfShape aItIm;
4e57c75e 203 //
1155d05a 204 TopTools_ListOfShape& aLS = myImages.ChangeFind(aArgs1);
4e57c75e 205 aItIm.Initialize(aLS);
206 for (; aItIm.More(); aItIm.Next()) {
207 const TopoDS_Shape& aS = aItIm.Value();
208 FillRemoved(aS, myRemoved);
209 }
210}
7fd59977 211
212//=======================================================================
4e57c75e 213//function : PerformResult
7fd59977 214//purpose :
215//=======================================================================
4e57c75e 216 void BRepFeat_Builder::PerformResult()
217{
218 myOperation = myFuse ? BOPAlgo_FUSE : BOPAlgo_CUT;
219 //
3389667b 220 if (!myShapes.IsEmpty()) {
221 //
222 Prepare();
223 //
224 RebuildFaces();
225 //
226 FillImagesContainers(TopAbs_SHELL);
33ba8565 227 if (HasErrors()) {
3389667b 228 return;
229 }
230 //
231 FillImagesSolids();
33ba8565 232 if (HasErrors()) {
3389667b 233 return;
234 }
235 //
236 CheckSolidImages();
237 //
238 BuildResult(TopAbs_SOLID);
33ba8565 239 if (HasErrors()) {
3389667b 240 return;
241 }
242 //
243 FillImagesCompounds();
33ba8565 244 if (HasErrors()) {
3389667b 245 return;
246 }
247 //
248 BuildResult(TopAbs_COMPOUND);
33ba8565 249 if (HasErrors()) {
3389667b 250 return;
251 }
4e57c75e 252 }
253 //
254 BuildShape();
255}
7fd59977 256
4e57c75e 257//=======================================================================
258//function : RebuildFaces
259//purpose :
260//=======================================================================
261 void BRepFeat_Builder::RebuildFaces()
7fd59977 262{
4e57c75e 263 Standard_Integer aNbS, i, iRank, nSp, j;
264 Standard_Boolean bIsClosed, bIsDegenerated, bToReverse,
265 bRem, bIm, bFlagSD, bVInShapes;
266 TopAbs_Orientation anOriF, anOriE;
267 TopoDS_Face aFF, aFSD;
268 TopoDS_Edge aSp;
269 TopoDS_Shape aSx;
270 TopExp_Explorer aExp, aExpE;
1155d05a 271 TopTools_MapOfShape aME, aMESplit;
272 TopTools_ListIteratorOfListOfShape aItIm;
4e57c75e 273 BOPDS_MapIteratorOfMapOfPaveBlock aItMPB;
1155d05a 274 TopTools_MapIteratorOfMapOfShape aItM;
4e57c75e 275 BOPTools_MapOfSet aMST;
1155d05a 276 TopTools_ListOfShape aLE;
4e57c75e 277 //
278 aItM.Initialize(myShapes);
279 for (; aItM.More(); aItM.Next()) {
280 const TopoDS_Shape& aS = aItM.Value();
281 if (aS.ShapeType() == TopAbs_FACE) {
282 BOPTools_Set aST;
283 aST.Add(aS, TopAbs_EDGE);
284 aMST.Add(aST);
285 }
286 }
287 //
288 aNbS=myDS->NbSourceShapes();
289 for (i=0; i<aNbS; ++i) {
290 const BOPDS_ShapeInfo& aSI=myDS->ShapeInfo(i);
291 //
292 iRank = myDS->Rank(i);
293 if (iRank == 1) {
294 const TopoDS_Shape& aS = aSI.Shape();
295 //
296 if (myImages.IsBound(aS)) {
1155d05a 297 TopTools_ListOfShape& aLIm = myImages.ChangeFind(aS);
4e57c75e 298 aItIm.Initialize(aLIm);
299 for (; aItIm.More(); ) {
300 const TopoDS_Shape& aSIm = aItIm.Value();
301 if (!myShapes.Contains(aSIm)) {
302 aLIm.Remove(aItIm);
303 continue;
304 }
305 aItIm.Next();
306 }
307 }
308 continue;
309 }
310 //
311 if (aSI.ShapeType()!=TopAbs_FACE) {
312 continue;
313 }
314 //
315 const BOPDS_FaceInfo& aFI=myDS->FaceInfo(i);
316 const TopoDS_Face& aF=(*(TopoDS_Face*)(&aSI.Shape()));
317 //
318 if (!myImages.IsBound(aF)) {
319 continue;
320 }
321 //
322 anOriF=aF.Orientation();
323 aFF=aF;
324 aFF.Orientation(TopAbs_FORWARD);
325
326 const BOPDS_IndexedMapOfPaveBlock& aMPBIn=aFI.PaveBlocksIn();
327 const BOPDS_IndexedMapOfPaveBlock& aMPBSc=aFI.PaveBlocksSc();
328
329 aLE.Clear();
330
331 //bounding edges
332 aExp.Init(aFF, TopAbs_EDGE);
333 for (; aExp.More(); aExp.Next()) {
334 const TopoDS_Edge& aE=(*(TopoDS_Edge*)(&aExp.Current()));
335 anOriE=aE.Orientation();
336 bIsDegenerated=BRep_Tool::Degenerated(aE);
337 bIsClosed=BRep_Tool::IsClosed(aE, aF);
338 if (myImages.IsBound(aE)) {
1155d05a 339 TopTools_ListOfShape& aLEIm = myImages.ChangeFind(aE);
4e57c75e 340 //
341 bRem = Standard_False;
342 bIm = Standard_False;
343 aME.Clear();
1155d05a 344 TopTools_ListOfShape aLEImNew;
4e57c75e 345 //
346 aItIm.Initialize(aLEIm);
347 for (; aItIm.More(); aItIm.Next()) {
348 const TopoDS_Shape& aS = aItIm.Value();
349
350 bVInShapes = Standard_False;
351 if (myShapes.Contains(aS)) {
352 bVInShapes = Standard_True;
353 } else {
354 aExpE.Init(aS, TopAbs_VERTEX);
355 for(;aExpE.More(); aExpE.Next()) {
356 const TopoDS_Shape& aV = aExpE.Current();
357 if (myShapes.Contains(aV)) {
358 bVInShapes = Standard_True;
359 break;
360 }
361 }
362 }
363 //
364 if (bVInShapes) {
365 bIm = Standard_True;
366 aLEImNew.Append(aS);
367 } else {
368 bRem = Standard_True;
369 aME.Add(aS);
370 }
371 }
372 //
373 if (!bIm) {
374 aLE.Append(aE);
375 continue;
376 }
377 //
378 if (bRem && bIm) {
379 if (aLEIm.Extent() == 2) {
380 aLE.Append(aE);
381 continue;
382 }
383 if (aMESplit.Add(aE)) {
384 RebuildEdge(aE, aFF, aME, aLEImNew);
385 aLEIm.Assign(aLEImNew);
386 if (aLEIm.Extent() == 1) {
387 aLE.Append(aE);
388 continue;
389 }
390 }
391 }
392 //
393 aItIm.Initialize(aLEIm);
394 for (; aItIm.More(); aItIm.Next()) {
395 aSp = *(TopoDS_Edge*)&aItIm.Value();
396
397 if (bIsDegenerated) {
398 aSp.Orientation(anOriE);
399 aLE.Append(aSp);
400 continue;
401 }
402 //
403 if (anOriE==TopAbs_INTERNAL) {
404 aSp.Orientation(TopAbs_FORWARD);
405 aLE.Append(aSp);
406 aSp.Orientation(TopAbs_REVERSED);
407 aLE.Append(aSp);
408 continue;
409 }
410 //
411 if (bIsClosed) {
412 if (!BRep_Tool::IsClosed(aSp, aFF)){
413 BOPTools_AlgoTools3D::DoSplitSEAMOnFace(aSp, aFF);
414 }
415 //
416 aSp.Orientation(TopAbs_FORWARD);
417 aLE.Append(aSp);
418 aSp.Orientation(TopAbs_REVERSED);
419 aLE.Append(aSp);
420 continue;
421 }// if (bIsClosed){
422 //
423 aSp.Orientation(anOriE);
424 bToReverse=BOPTools_AlgoTools::IsSplitToReverse(aSp, aE, myContext);
425 if (bToReverse) {
426 aSp.Reverse();
427 }
428 aLE.Append(aSp);
429 }
430 }
431 else {
432 aLE.Append(aE);
433 }
434 }
435
436 Standard_Integer aNbPBIn, aNbPBSc;
437 aNbPBIn = aMPBIn.Extent();
438 aNbPBSc = aMPBSc.Extent();
439 //
440 //in edges
441 for (j=1; j<=aNbPBIn; ++j) {
442 const Handle(BOPDS_PaveBlock)& aPB=aMPBIn(j);
443 nSp=aPB->Edge();
444 aSp=(*(TopoDS_Edge*)(&myDS->Shape(nSp)));
445 if (myRemoved.Contains(aSp)) {
446 continue;
447 }
448 //
449 aSp.Orientation(TopAbs_FORWARD);
450 aLE.Append(aSp);
451 aSp.Orientation(TopAbs_REVERSED);
452 aLE.Append(aSp);
453 }
454 //section edges
455 for (j=1; j<=aNbPBSc; ++j) {
456 const Handle(BOPDS_PaveBlock)& aPB=aMPBSc(j);
457 nSp=aPB->Edge();
458 aSp=(*(TopoDS_Edge*)(&myDS->Shape(nSp)));
459 if (myRemoved.Contains(aSp)) {
460 continue;
461 }
462 //
463 aSp.Orientation(TopAbs_FORWARD);
464 aLE.Append(aSp);
465 aSp.Orientation(TopAbs_REVERSED);
466 aLE.Append(aSp);
467 }
468
469 //build new faces
470 BOPAlgo_BuilderFace aBF;
471 aBF.SetFace(aFF);
472 aBF.SetShapes(aLE);
473
474 aBF.Perform();
475
1155d05a 476 TopTools_ListOfShape& aLFIm = myImages.ChangeFind(aF);
4e57c75e 477 aLFIm.Clear();
478
1155d05a 479 const TopTools_ListOfShape& aLFR=aBF.Areas();
4e57c75e 480 aItIm.Initialize(aLFR);
481 for (; aItIm.More(); aItIm.Next()) {
482 TopoDS_Shape& aFR=aItIm.ChangeValue();
483 //
484 BOPTools_Set aST;
485 aST.Add(aFR, TopAbs_EDGE);
486 bFlagSD=aMST.Contains(aST);
487 //
488 const BOPTools_Set& aSTx=aMST.Added(aST);
489 aSx=aSTx.Shape();
490 aSx.Orientation(anOriF);
491 aLFIm.Append(aSx);
b18a83d4 492 //
1155d05a 493 TopTools_ListOfShape* pLOr = myOrigins.ChangeSeek(aSx);
b18a83d4 494 if (!pLOr) {
1155d05a 495 pLOr = myOrigins.Bound(aSx, TopTools_ListOfShape());
b18a83d4 496 }
497 pLOr->Append(aF);
4e57c75e 498 //
499 if (bFlagSD) {
500 myShapesSD.Bind(aFR, aSx);
501 }
502 }
503 //
4e57c75e 504 if (aLFIm.Extent() == 0) {
4e57c75e 505 myImages.UnBind(aF);
506 }
7fd59977 507 }
7fd59977 508}
509
4e57c75e 510//=======================================================================
511//function : RebuildEdge
512//purpose :
513//=======================================================================
514 void BRepFeat_Builder::RebuildEdge(const TopoDS_Shape& theE,
515 const TopoDS_Face& theF,
1155d05a 516 const TopTools_MapOfShape& aME,
517 TopTools_ListOfShape& aLIm)
4e57c75e 518{
519 Standard_Integer nE, nSp, nV1, nV2, nE1, nV, nVx, nVSD;
520 Standard_Integer nV11, nV21;
521 Standard_Boolean bOld;
522 Standard_Real aT11, aT21;
523 Standard_Real aT1, aT2;
524 TopoDS_Edge aSp, aE;
525 BOPDS_ShapeInfo aSI;
526 TopoDS_Vertex aV1, aV2;
527 Handle(BOPDS_PaveBlock) aPBNew;
1155d05a 528 TColStd_MapOfInteger aMI, aMAdd, aMV, aMVOr;
4e57c75e 529 BOPDS_ListIteratorOfListOfPaveBlock aItPB;
1155d05a 530 TopTools_ListIteratorOfListOfShape aIt;
531 TColStd_ListIteratorOfListOfInteger aItLI;
532 TopTools_MapIteratorOfMapOfShape aItM;
4e57c75e 533 BOPDS_MapOfPaveBlock aMPB;
534 BOPDS_MapIteratorOfMapOfPaveBlock aItMPB;
535 //
536 aSI.SetShapeType(TopAbs_EDGE);
537
538 //1. collect origin vertices to aMV map.
539 nE = myDS->Index(theE);
540 const BOPDS_ShapeInfo& aSIE = myDS->ShapeInfo(nE);
1155d05a 541 const TColStd_ListOfInteger& aLS = aSIE.SubShapes();
4e57c75e 542 aItLI.Initialize(aLS);
543 for(; aItLI.More(); aItLI.Next()) {
544 nV = aItLI.Value();
545 nVx=nV;
546 if (myDS->HasShapeSD(nV, nVSD)) {
547 nVx=nVSD;
548 }
549 aMV.Add(nVx);
550 aMVOr.Add(nVx);
551 }
552 //
553 //2. collect vertices that should be removed to aMI map.
554 aPBNew = new BOPDS_PaveBlock;
555 BOPDS_ListOfPave& aLPExt = aPBNew->ChangeExtPaves();
556 BOPDS_ListOfPaveBlock& aLPB = myDS->ChangePaveBlocks(nE);
557 //
558 for (aItPB.Initialize(aLPB); aItPB.More(); aItPB.Next()) {
559 const Handle(BOPDS_PaveBlock)& aPB = aItPB.Value();
560 nE1 = aPB->Edge();
561 const TopoDS_Shape& aE1 = myDS->Shape(nE1);
562 //
563 if (aME.Contains(aE1)) {
564 aPB->Indices(nV1, nV2);
565 aMI.Add(nV1);
566 aMI.Add(nV2);
567 }
568 else {
569 aMPB.Add(aPB);
570 }
571 }
572 //3. collect vertices that split the source shape.
573 for (aItPB.Initialize(aLPB); aItPB.More(); aItPB.Next()) {
574 const Handle(BOPDS_PaveBlock)& aPB = aItPB.Value();
575 aPB->Indices(nV1, nV2);
576 //
577 if (!aMI.Contains(nV1)) {
578 aMV.Add(nV1);
579 }
580 if (!aMI.Contains(nV2)) {
581 aMV.Add(nV2);
582 }
583 }
584 //4. collect ext paves.
585 for (aItPB.Initialize(aLPB); aItPB.More(); aItPB.Next()) {
586 const Handle(BOPDS_PaveBlock)& aPB = aItPB.Value();
587 aPB->Indices(nV1, nV2);
588 //
589 if (aMV.Contains(nV1)) {
590 if (aMAdd.Add(nV1) || aMVOr.Contains(nV1)) {
591 aLPExt.Append(aPB->Pave1());
592 }
593 }
594 //
595 if (aMV.Contains(nV2)) {
596 if (aMAdd.Add(nV2) || aMVOr.Contains(nV2)) {
597 aLPExt.Append(aPB->Pave2());
598 }
599 }
600 }
601
602 aE = (*(TopoDS_Edge *)(&theE));
603 aE.Orientation(TopAbs_FORWARD);
604 //
605 aLIm.Clear();
606 //
607 //5. split edge by new set of vertices.
608 aLPB.Clear();
609 aPBNew->SetOriginalEdge(nE);
610 aPBNew->Update(aLPB, Standard_False);
611 //
612 for (aItPB.Initialize(aLPB); aItPB.More(); aItPB.Next()) {
613 Handle(BOPDS_PaveBlock)& aPB = aItPB.ChangeValue();
614 const BOPDS_Pave& aPave1=aPB->Pave1();
615 aPave1.Contents(nV1, aT1);
616 //
617 const BOPDS_Pave& aPave2=aPB->Pave2();
618 aPave2.Contents(nV2, aT2);
619 //
620 aItMPB.Initialize(aMPB);
621 //check if it is the old pave block.
622 bOld = Standard_False;
623 for (; aItMPB.More(); aItMPB.Next()) {
624 const Handle(BOPDS_PaveBlock)& aPB1 = aItMPB.Value();
625 aPB1->Indices(nV11, nV21);
626 aPB1->Range(aT11, aT21);
627 if (nV1 == nV11 && nV2 == nV21 &&
628 aT1 == aT11 && aT2 == aT21) {
629 const TopoDS_Shape& aEIm = myDS->Shape(aPB1->Edge());
630 aLIm.Append(aEIm);
631 bOld = Standard_True;
632 break;
633 }
634 }
635 if (bOld) {
636 continue;
637 }
638 //
639 aV1=(*(TopoDS_Vertex *)(&myDS->Shape(nV1)));
640 aV1.Orientation(TopAbs_FORWARD);
641 //
642 aV2=(*(TopoDS_Vertex *)(&myDS->Shape(nV2)));
643 aV2.Orientation(TopAbs_REVERSED);
644 //
51db0179 645 BOPTools_AlgoTools::MakeSplitEdge(aE, aV1, aT1, aV2, aT2, aSp);
646 BOPTools_AlgoTools2D::BuildPCurveForEdgeOnFace(aSp, theF, myContext);
4e57c75e 647 //
648 aSI.SetShape(aSp);
649 //
650 Bnd_Box& aBox=aSI.ChangeBox();
651 BRepBndLib::Add(aSp, aBox);
652 //
653 nSp=myDS->Append(aSI);
654 //
655 aPB->SetEdge(nSp);
656 aLIm.Append(aSp);
657 }
658}
659
660//=======================================================================
661//function : CheckSolidImages
662//purpose :
663//=======================================================================
664 void BRepFeat_Builder::CheckSolidImages()
665{
666 BOPTools_MapOfSet aMST;
1155d05a 667 TopTools_ListOfShape aLSImNew;
668 TopTools_MapOfShape aMS;
669 TopTools_ListIteratorOfListOfShape aIt;
4e57c75e 670 TopExp_Explorer aExp, aExpF;
671 Standard_Boolean bFlagSD;
8620e18d 672 //
673 const TopoDS_Shape& aArgs0=myArguments.First();
674 const TopoDS_Shape& aArgs1=myTools.First();
4e57c75e 675 //
1155d05a 676 const TopTools_ListOfShape& aLSIm = myImages.Find(aArgs1);
4e57c75e 677 aIt.Initialize(aLSIm);
678 for(;aIt.More();aIt.Next()) {
679 const TopoDS_Shape& aSolIm = aIt.Value();
680 //
681 BOPTools_Set aST;
682 aST.Add(aSolIm, TopAbs_FACE);
683 aMST.Add(aST);
684 }
685 //
8620e18d 686 aExp.Init(aArgs0, TopAbs_SOLID);
4e57c75e 687 for(; aExp.More(); aExp.Next()) {
688 const TopoDS_Shape& aSolid = aExp.Current();
689 if (myImages.IsBound(aSolid)) {
1155d05a 690 TopTools_ListOfShape& aLSImSol = myImages.ChangeFind(aSolid);
4e57c75e 691 aIt.Initialize(aLSImSol);
692 for(;aIt.More();aIt.Next()) {
693 const TopoDS_Shape& aSolIm = aIt.Value();
694 //
695 BOPTools_Set aST;
696 aST.Add(aSolIm, TopAbs_FACE);
697 bFlagSD=aMST.Contains(aST);
698 //
699 const BOPTools_Set& aSTx=aMST.Added(aST);
700 const TopoDS_Shape& aSx=aSTx.Shape();
701 aLSImNew.Append(aSx);
702 //
703 if (bFlagSD) {
704 myShapesSD.Bind(aSolIm, aSx);
705 }
706 }
707 aLSImSol.Assign(aLSImNew);
708 }
709 }
710}
711
712//=======================================================================
713//function : MapShapes
714//purpose :
715//=======================================================================
716 void BRepFeat_Builder::FillRemoved(const TopoDS_Shape& S,
1155d05a 717 TopTools_MapOfShape& M)
4e57c75e 718{
719 if (myShapes.Contains(S)) {
720 return;
721 }
722 //
723 M.Add(S);
724 TopoDS_Iterator It(S);
725 while (It.More()) {
726 FillRemoved(It.Value(),M);
727 It.Next();
728 }
729}
730
731//=======================================================================
732//function : FillIn3DParts
733//purpose :
734//=======================================================================
13c0e402 735 void BRepFeat_Builder::FillIn3DParts(TopTools_DataMapOfShapeShape& theDraftSolids)
4e57c75e 736{
33ba8565 737 GetReport()->Clear();
13c0e402 738
739 BOPAlgo_Builder::FillIn3DParts(theDraftSolids);
740
741 // Clear the IN parts of the solids from the removed faces
742 TopTools_DataMapOfShapeListOfShape::Iterator itM(myInParts);
743 for (; itM.More(); itM.Next())
744 {
745 TopTools_ListOfShape& aList = itM.ChangeValue();
746 TopTools_ListOfShape::Iterator itL(aList);
747 for (; itL.More();)
748 {
749 if (myRemoved.Contains(itL.Value()))
750 aList.Remove(itL);
751 else
752 itL.Next();
4e57c75e 753 }
754 }
4e57c75e 755}
Open CASCADE Technology repository