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748 lines
21 KiB
C++
748 lines
21 KiB
C++
// Created by: Peter KURNEV
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// Copyright (c) 2010-2012 OPEN CASCADE SAS
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// Copyright (c) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
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// Copyright (c) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, CEDRAT,
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// EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <BOPAlgo_Builder.ixx>
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#include <NCollection_IncAllocator.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS_Compound.hxx>
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#include <BRep_Tool.hxx>
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#include <BRep_Builder.hxx>
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#include <TopExp_Explorer.hxx>
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#include <BOPCol_ListOfShape.hxx>
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#include <BOPCol_ListOfInteger.hxx>
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#include <BOPCol_MapOfInteger.hxx>
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#include <BOPCol_DataMapOfIntegerListOfShape.hxx>
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#include <BOPCol_DataMapOfShapeShape.hxx>
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#include <BOPInt_Context.hxx>
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#include <BOPDS_PaveBlock.hxx>
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#include <BOPDS_ShapeInfo.hxx>
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#include <BOPDS_DS.hxx>
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#include <BOPDS_FaceInfo.hxx>
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#include <BOPDS_MapOfPaveBlock.hxx>
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#include <BOPDS_VectorOfInterfFF.hxx>
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#include <BOPDS_Interf.hxx>
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#include <BOPDS_VectorOfCurve.hxx>
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#include <BOPDS_VectorOfPoint.hxx>
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#include <BOPTools.hxx>
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#include <BOPTools_AlgoTools.hxx>
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#include <BOPTools_AlgoTools2D.hxx>
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#include <BOPTools_AlgoTools3D.hxx>
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#include <BOPAlgo_BuilderFace.hxx>
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#include <BOPTools_CoupleOfShape.hxx>
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#include <BOPTools_ListOfCoupleOfShape.hxx>
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#include <BOPTools_MapOfSet.hxx>
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#include <BOPTools_DataMapOfShapeSet.hxx>
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#include <BOPAlgo_Builder_2Cnt.hxx>
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static
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Standard_Boolean HasPaveBlocksOnIn(const BOPDS_FaceInfo& aFI1,
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const BOPDS_FaceInfo& aFI2);
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static
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void FillMap(const TopoDS_Shape& aS1,
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const TopoDS_Shape& aS2,
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BOPCol_IndexedDataMapOfShapeListOfShape& aDMSLS,
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Handle(NCollection_IncAllocator)& aAllocator);
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static
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void MakeBlocksCnx(const BOPCol_IndexedDataMapOfShapeListOfShape& aMILI,
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BOPCol_DataMapOfIntegerListOfShape& aMBlocks,
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Handle(NCollection_IncAllocator)& aAllocator);
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//=======================================================================
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//function : FillImagesFaces
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//purpose :
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//=======================================================================
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void BOPAlgo_Builder::FillImagesFaces()
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{
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myErrorStatus=0;
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//
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BuildSplitFaces();
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FillSameDomainFaces();
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FillImagesFaces1();
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}
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//=======================================================================
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//function : BuildSplitFaces
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//purpose :
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//=======================================================================
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void BOPAlgo_Builder::BuildSplitFaces()
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{
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Standard_Boolean bHasFaceInfo, bIsClosed, bIsDegenerated, bToReverse;
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Standard_Integer i, j, k, aNbS, aNbPBIn, aNbPBOn, aNbPBSc, aNbAV, nSp;
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Standard_Size aNbBF;
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TopoDS_Face aFF, aFSD;
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TopoDS_Edge aSp, aEE;
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TopAbs_Orientation anOriF, anOriE;
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TopExp_Explorer aExp;
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BOPCol_ListIteratorOfListOfShape aIt;
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BOPCol_ListOfInteger aLIAV;
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BOPCol_MapOfShape aMFence;
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Handle(NCollection_BaseAllocator) aAllocator;
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BOPCol_ListOfShape aLFIm(myAllocator);
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BOPCol_MapIteratorOfMapOfShape aItMS;
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BOPAlgo_VectorOfBuilderFace aVBF;
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//
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myErrorStatus=0;
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//
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~scope f
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aAllocator=new NCollection_IncAllocator();
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//
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BOPCol_ListOfShape aLE(aAllocator);
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BOPCol_MapOfShape aMDE(100, aAllocator);
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//
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aNbS=myDS->NbSourceShapes();
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//
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for (i=0; i<aNbS; ++i) {
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const BOPDS_ShapeInfo& aSI=myDS->ShapeInfo(i);
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if (aSI.ShapeType()!=TopAbs_FACE) {
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continue;
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}
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//
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const TopoDS_Face& aF=(*(TopoDS_Face*)(&aSI.Shape()));
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//
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bHasFaceInfo=myDS->HasFaceInfo(i);
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if(!bHasFaceInfo) {
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continue;
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}
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//
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const BOPDS_FaceInfo& aFI=myDS->FaceInfo(i);
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//
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const BOPDS_IndexedMapOfPaveBlock& aMPBIn=aFI.PaveBlocksIn();
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const BOPDS_IndexedMapOfPaveBlock& aMPBOn=aFI.PaveBlocksOn();
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const BOPDS_IndexedMapOfPaveBlock& aMPBSc=aFI.PaveBlocksSc();
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aLIAV.Clear();
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myDS->AloneVertices(i, aLIAV);
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aNbPBIn=aMPBIn.Extent();
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aNbPBOn=aMPBOn.Extent();
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aNbPBSc=aMPBSc.Extent();
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aNbAV=aLIAV.Extent();
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if (!aNbPBIn && !aNbPBOn && !aNbPBSc && !aNbAV) { // not compete
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continue;
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}
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//
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aMFence.Clear();
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//
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anOriF=aF.Orientation();
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aFF=aF;
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aFF.Orientation(TopAbs_FORWARD);
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//
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//
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// 1. Fill the egdes set for the face aFF -> LE
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aLE.Clear();
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//
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//
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// 1.1 Bounding edges
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aExp.Init(aFF, TopAbs_EDGE);
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for (; aExp.More(); aExp.Next()) {
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const TopoDS_Edge& aE=(*(TopoDS_Edge*)(&aExp.Current()));
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anOriE=aE.Orientation();
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bIsDegenerated=BRep_Tool::Degenerated(aE);
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bIsClosed=BRep_Tool::IsClosed(aE, aF);
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//
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if (!myImages.IsBound(aE)) {
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if (anOriE==TopAbs_INTERNAL) {
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aEE=aE;
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aEE.Orientation(TopAbs_FORWARD);
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aLE.Append(aEE);
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aEE.Orientation(TopAbs_REVERSED);
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aLE.Append(aEE);
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}
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else {
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aLE.Append(aE);
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}
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}
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else {//else 1
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const BOPCol_ListOfShape& aLIE=myImages.Find(aE);
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aIt.Initialize(aLIE);
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for (; aIt.More(); aIt.Next()) {
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aSp=(*(TopoDS_Edge*)(&aIt.Value()));
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if (bIsDegenerated) {
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aSp.Orientation(anOriE);
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aLE.Append(aSp);
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continue;
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}
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//
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if (anOriE==TopAbs_INTERNAL) {
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aSp.Orientation(TopAbs_FORWARD);
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aLE.Append(aSp);
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aSp.Orientation(TopAbs_REVERSED);
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aLE.Append(aSp);
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continue;
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}
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//
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if (bIsClosed) {
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if (aMFence.Add(aSp)) {
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if (!BRep_Tool::IsClosed(aSp, aF)){
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BOPTools_AlgoTools3D::DoSplitSEAMOnFace(aSp, aF);
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}
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//
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aSp.Orientation(TopAbs_FORWARD);
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aLE.Append(aSp);
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aSp.Orientation(TopAbs_REVERSED);
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aLE.Append(aSp);
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}// if (aMFence.Add(aSp))
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continue;
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}// if (bIsClosed){
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//
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aSp.Orientation(anOriE);
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bToReverse=BOPTools_AlgoTools::IsSplitToReverse(aSp, aE, myContext);
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if (bToReverse) {
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aSp.Reverse();
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}
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aLE.Append(aSp);
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}// for (; aIt.More(); aIt.Next()) {
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}// else 1
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}// for (; aExp.More(); aExp.Next()) {
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//
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//
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// 1.2 In edges
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for (j=1; j<=aNbPBIn; ++j) {
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const Handle(BOPDS_PaveBlock)& aPB=aMPBIn(j);
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nSp=aPB->Edge();
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aSp=(*(TopoDS_Edge*)(&myDS->Shape(nSp)));
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//
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aSp.Orientation(TopAbs_FORWARD);
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aLE.Append(aSp);
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aSp.Orientation(TopAbs_REVERSED);
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aLE.Append(aSp);
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}
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//
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//
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// 1.3 Section edges
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for (j=1; j<=aNbPBSc; ++j) {
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const Handle(BOPDS_PaveBlock)& aPB=aMPBSc(j);
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nSp=aPB->Edge();
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aSp=(*(TopoDS_Edge*)(&myDS->Shape(nSp)));
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//
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aSp.Orientation(TopAbs_FORWARD);
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aLE.Append(aSp);
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aSp.Orientation(TopAbs_REVERSED);
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aLE.Append(aSp);
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}
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//
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BOPTools_AlgoTools2D::BuildPCurveForEdgesOnPlane (aLE, aFF);
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//
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// 3 Build split faces
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BOPAlgo_BuilderFace& aBF=aVBF.Append1();
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aBF.SetFace(aF);
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aBF.SetShapes(aLE);
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//
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}// for (i=0; i<aNbS; ++i) {
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//
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aNbBF=aVBF.Extent();
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//
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//===================================================
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BOPAlgo_BuilderFaceCnt::Perform(myRunParallel, aVBF);
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//===================================================
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//
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for (k=0; k<(Standard_Integer)aNbBF; ++k) {
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aLFIm.Clear();
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//
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BOPAlgo_BuilderFace& aBF=aVBF(k);
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TopoDS_Face aF=aBF.Face();
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anOriF=aBF.Orientation();
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aF.Orientation(anOriF);
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//
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const BOPCol_ListOfShape& aLFR=aBF.Areas();
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aIt.Initialize(aLFR);
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for (; aIt.More(); aIt.Next()) {
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TopoDS_Shape& aFR=aIt.ChangeValue();
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if (anOriF==TopAbs_REVERSED) {
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aFR.Orientation(TopAbs_REVERSED);
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}
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//aFR.Orientation(anOriF);
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aLFIm.Append(aFR);
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}
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//
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mySplits.Bind(aF, aLFIm);
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}// for (k=0; k<aNbBF; ++k) {
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//
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aAllocator.Nullify();
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~scope t
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}
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//=======================================================================
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//function : FillSameDomainFaces
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//purpose :
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//=======================================================================
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void BOPAlgo_Builder::FillSameDomainFaces()
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{
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Standard_Boolean bFlag;
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Standard_Integer i, j, k, aNbFFs, aNbCurves, aNbPoints, nF1, nF2, aNbS;
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Handle(NCollection_IncAllocator) aAllocator;
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BOPCol_ListIteratorOfListOfShape aItF;
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BOPCol_MapOfShape aMFence;
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BOPAlgo_IndexedDataMapOfSetInteger aIDMSS;
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BOPAlgo_VectorOfVectorOfShape aVVS;
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//
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myErrorStatus=0;
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//
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const BOPDS_VectorOfInterfFF& aFFs=myDS->InterfFF();
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//
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aNbFFs=aFFs.Extent();
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if (!aNbFFs) {
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return;
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}
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//
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for (i=0; i<aNbFFs; ++i) {
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const BOPDS_InterfFF& aFF=aFFs(i);
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aFF.Indices(nF1, nF2);
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//
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const BOPDS_VectorOfCurve& aCurves=aFF.Curves();
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aNbCurves=aCurves.Extent();
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if (aNbCurves) {
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//
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bFlag=Standard_False;
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for (j=0; j<aNbCurves; ++j) {
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const BOPDS_Curve& aNC=aCurves.Value(j);
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bFlag=aNC.HasEdge();
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if (bFlag) {
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break;
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}
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}
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if (bFlag) {
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continue;
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}
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//continue;
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}
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//
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const BOPDS_VectorOfPoint& aPoints=aFF.Points();
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aNbPoints=aPoints.Extent();
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if (aNbPoints) {
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continue;
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}
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//
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if (!myDS->HasFaceInfo(nF1) || !myDS->HasFaceInfo(nF2) ) {
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continue;
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}
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//
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const BOPDS_FaceInfo& aFI1=myDS->FaceInfo(nF1);
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const BOPDS_FaceInfo& aFI2=myDS->FaceInfo(nF2);
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//
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const TopoDS_Shape& aF1=myDS->Shape(nF1);
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const TopoDS_Shape& aF2=myDS->Shape(nF2);
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//
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bFlag=HasPaveBlocksOnIn(aFI1, aFI2);
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bFlag=bFlag && (mySplits.IsBound(aF1) && mySplits.IsBound(aF2));
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//
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if (bFlag) {
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for (k=0; k<2; ++k) {
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const TopoDS_Shape& aF=(!k) ? aF1 : aF2;
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const BOPCol_ListOfShape& aLF=mySplits.Find(aF);
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//
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aItF.Initialize(aLF);
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for (; aItF.More(); aItF.Next()) {
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const TopoDS_Shape& aFx=aItF.Value();
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//
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if (aMFence.Add(aFx)) {
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BOPTools_Set aSTx;
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//
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aSTx.AddEdges(aFx);
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//
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if (!aIDMSS.Contains(aSTx)) {
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BOPAlgo_VectorOfShape& aVS=aVVS.Append1();
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aVS.Append(aFx);
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//
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j=aVVS.Extent()-1;
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aIDMSS.Add (aSTx, j);
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}
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else {
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j=aIDMSS.ChangeFromKey(aSTx);
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BOPAlgo_VectorOfShape& aVS=aVVS(j);
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aVS.Append(aFx);
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}
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}
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}
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}
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}// if (bFlag) {
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else {// if (!bFlag)
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BOPTools_Set aST1, aST2;
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//
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aST1.AddEdges(aF1);
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aST2.AddEdges(aF2);
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//
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if (aST1.IsEqual(aST2)) {
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if (!aIDMSS.Contains(aST1)) {
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BOPAlgo_VectorOfShape& aVS=aVVS.Append1();
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if (aMFence.Add(aF1)) {
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aVS.Append(aF1);
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}
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if (aMFence.Add(aF2)) {
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aVS.Append(aF2);
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}
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//
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k=aVVS.Extent()-1;
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aIDMSS.Add (aST1, k);
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}
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else {
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k=aIDMSS.ChangeFromKey(aST1);
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BOPAlgo_VectorOfShape& aVS=aVVS(k);
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if (aMFence.Add(aF1)) {
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aVS.Append(aF1);
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}
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if (aMFence.Add(aF2)) {
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aVS.Append(aF2);
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}
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}
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}//if (aST1.IsEqual(aST2)) {
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}// else {// if (!bFlag)
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//
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}// for (i=0; i<aNbFFs; ++i) {
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//
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aIDMSS.Clear();
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//
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Standard_Boolean bFlagSD;
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Standard_Integer aNbVPSB, aNbVVS, aNbF, aNbF1;
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BOPAlgo_VectorOfPairOfShapeBoolean aVPSB;
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//
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aNbVVS=aVVS.Extent();
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for (i=0; i<aNbVVS; ++i) {
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const BOPAlgo_VectorOfShape& aVS=aVVS(i);
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aNbF=aVS.Extent();
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if (aNbF<2) {
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continue;
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}
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//
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aNbF1=aNbF-1;
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for (j=0; j<aNbF1; ++j) {
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const TopoDS_Shape& aFj=aVS(j);
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for (k=j+1; k<aNbF; ++k) {
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const TopoDS_Shape& aFk=aVS(k);
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BOPAlgo_PairOfShapeBoolean& aPSB=aVPSB.Append1();
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aPSB.Shape1()=aFj;
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aPSB.Shape2()=aFk;
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}
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}
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}
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//====================================================
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BOPAlgo_BuilderSDFaceCnt::Perform(myRunParallel, aVPSB);
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//====================================================
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aAllocator=new NCollection_IncAllocator();
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BOPCol_IndexedDataMapOfShapeListOfShape aDMSLS(100, aAllocator);
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BOPCol_DataMapOfIntegerListOfShape aMBlocks(100, aAllocator);
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//
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aNbVPSB=aVPSB.Extent();
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for (i=0; i<aNbVPSB; ++i) {
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BOPAlgo_PairOfShapeBoolean& aPSB=aVPSB(i);
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bFlagSD=aPSB.Flag();
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if (bFlagSD) {
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const TopoDS_Shape& aFj=aPSB.Shape1();
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const TopoDS_Shape& aFk=aPSB.Shape2();
|
|
FillMap(aFj, aFk, aDMSLS, aAllocator);
|
|
}
|
|
}
|
|
aVPSB.Clear();
|
|
//
|
|
// 2. Make blocks
|
|
MakeBlocksCnx(aDMSLS, aMBlocks, aAllocator);
|
|
//
|
|
// 3. Fill same domain faces map -> aMSDF
|
|
aNbS = aMBlocks.Extent();
|
|
for (i=0; i<aNbS; ++i) {
|
|
const BOPCol_ListOfShape& aLSD=aMBlocks.Find(i);
|
|
if (aLSD.IsEmpty()) {
|
|
continue;
|
|
}
|
|
//
|
|
const TopoDS_Shape& aFSD1=aLSD.First();
|
|
aItF.Initialize(aLSD);
|
|
for (; aItF.More(); aItF.Next()) {
|
|
const TopoDS_Shape& aFSD=aItF.Value();
|
|
myShapesSD.Bind(aFSD, aFSD1);
|
|
//
|
|
// If the face has no splits but are SD face,
|
|
// it is considered as splitted face
|
|
if (!mySplits.IsBound(aFSD)) {
|
|
BOPCol_ListOfShape aLS;
|
|
aLS.Append(aFSD);
|
|
mySplits.Bind(aFSD, aLS);
|
|
}
|
|
}
|
|
}
|
|
aMBlocks.Clear();
|
|
aDMSLS.Clear();
|
|
aAllocator.Nullify();
|
|
}
|
|
//=======================================================================
|
|
// function: FillImagesFaces1
|
|
// purpose:
|
|
//=======================================================================
|
|
void BOPAlgo_Builder::FillImagesFaces1()
|
|
{
|
|
Standard_Integer i, aNbS, iSense;
|
|
TopoDS_Face aFSD;
|
|
BOPCol_ListOfInteger aLIAV;
|
|
BOPCol_ListOfShape aLFIm;
|
|
BOPCol_ListIteratorOfListOfShape aItLS;
|
|
//
|
|
aNbS=myDS->NbSourceShapes();
|
|
for (i=0; i<aNbS; ++i) {
|
|
const BOPDS_ShapeInfo& aSI=myDS->ShapeInfo(i);
|
|
if (aSI.ShapeType()!=TopAbs_FACE) {
|
|
continue;
|
|
}
|
|
//
|
|
const TopoDS_Face& aF=(*(TopoDS_Face*)(&aSI.Shape()));
|
|
//
|
|
if (!mySplits.IsBound(aF)) {
|
|
continue;
|
|
}
|
|
//
|
|
aLIAV.Clear();
|
|
myDS->AloneVertices(i, aLIAV);
|
|
aLFIm.Clear();
|
|
//
|
|
const BOPCol_ListOfShape& aLSp=mySplits.Find(aF);
|
|
aItLS.Initialize(aLSp);
|
|
for (; aItLS.More(); aItLS.Next()) {
|
|
const TopoDS_Face& aFSp=(*(TopoDS_Face*)(&aItLS.Value()));
|
|
if (!myShapesSD.IsBound(aFSp)) {
|
|
aLFIm.Append(aFSp);
|
|
}
|
|
else {
|
|
aFSD=(*(TopoDS_Face*)(&myShapesSD.Find(aFSp)));
|
|
iSense=BOPTools_AlgoTools::Sense(aFSp, aFSD);
|
|
if (iSense<0) {
|
|
aFSD.Reverse();
|
|
}
|
|
aLFIm.Append(aFSD);
|
|
}
|
|
}
|
|
//
|
|
FillInternalVertices(aLFIm, aLIAV);
|
|
//
|
|
myImages.Bind(aF, aLFIm);
|
|
//
|
|
//fill myOrigins
|
|
aItLS.Initialize(aLFIm);
|
|
for (; aItLS.More(); aItLS.Next()) {
|
|
const TopoDS_Face& aFSp=(*(TopoDS_Face*)(&aItLS.Value()));
|
|
myOrigins.Bind(aFSp, aF);
|
|
}
|
|
}// for (i=0; i<aNbS; ++i) {
|
|
}
|
|
//=======================================================================
|
|
// function: FillInternalVertices
|
|
// purpose:
|
|
//=======================================================================
|
|
void BOPAlgo_Builder::FillInternalVertices(BOPCol_ListOfShape& aLFIm,
|
|
BOPCol_ListOfInteger& aLIAV)
|
|
{
|
|
Standard_Integer nV, iFlag;
|
|
Standard_Real aU1, aU2;
|
|
TopoDS_Vertex aV;
|
|
BRep_Builder aBB;
|
|
BOPCol_ListIteratorOfListOfInteger aItV;
|
|
BOPCol_ListIteratorOfListOfShape aItF;
|
|
//
|
|
aItV.Initialize(aLIAV);
|
|
for (; aItV.More(); aItV.Next()) {
|
|
nV=aItV.Value();
|
|
aV=(*(TopoDS_Vertex*)(&myDS->Shape(nV)));
|
|
aV.Orientation(TopAbs_INTERNAL);
|
|
//
|
|
aItF.Initialize(aLFIm);
|
|
for (; aItF.More(); aItF.Next()) {
|
|
TopoDS_Face& aF=(*(TopoDS_Face*)(&aItF.Value()));
|
|
iFlag=myContext->ComputeVF(aV, aF, aU1, aU2);
|
|
if (!iFlag) {
|
|
aBB.Add(aF, aV);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//=======================================================================
|
|
//function : MakeBlocksCnx
|
|
//purpose :
|
|
//=======================================================================
|
|
void MakeBlocksCnx(const BOPCol_IndexedDataMapOfShapeListOfShape& aMILI,
|
|
BOPCol_DataMapOfIntegerListOfShape& aMBlocks,
|
|
Handle(NCollection_IncAllocator)& aAllocator)
|
|
{
|
|
Standard_Integer aNbV, aNbVS, aNbVP, aNbEC, k, i, j;
|
|
BOPCol_ListIteratorOfListOfShape aItLI;
|
|
//
|
|
BOPCol_MapOfShape aMVS(100, aAllocator);
|
|
BOPCol_IndexedMapOfShape aMEC(100, aAllocator);
|
|
BOPCol_IndexedMapOfShape aMVP(100, aAllocator);
|
|
BOPCol_IndexedMapOfShape aMVAdd(100, aAllocator);
|
|
//
|
|
aNbV=aMILI.Extent();
|
|
//
|
|
for (k=0,i=1; i<=aNbV; ++i) {
|
|
aNbVS=aMVS.Extent();
|
|
if (aNbVS==aNbV) {
|
|
break;
|
|
}
|
|
//
|
|
const TopoDS_Shape& nV=aMILI.FindKey(i);
|
|
if (aMVS.Contains(nV)){
|
|
continue;
|
|
}
|
|
aMVS.Add(nV);
|
|
//
|
|
aMEC.Clear();
|
|
aMVP.Clear();
|
|
aMVAdd.Clear();
|
|
//
|
|
aMVP.Add(nV);
|
|
for(;;) {
|
|
aNbVP=aMVP.Extent();
|
|
for (j=1; j<=aNbVP; ++j) {
|
|
const TopoDS_Shape& nVP=aMVP(j);
|
|
const BOPCol_ListOfShape& aLV=aMILI.FindFromKey(nVP);
|
|
aItLI.Initialize(aLV);
|
|
for (; aItLI.More(); aItLI.Next()) {
|
|
const TopoDS_Shape& nVx=aItLI.Value();
|
|
if (aMEC.Contains(nVx)) {
|
|
continue;
|
|
}
|
|
//
|
|
aMVS.Add(nVx);
|
|
aMEC.Add(nVx);
|
|
aMVAdd.Add(nVx);
|
|
}
|
|
}
|
|
//
|
|
aNbVP=aMVAdd.Extent();
|
|
if (!aNbVP) {
|
|
break; // from while(1)
|
|
}
|
|
//
|
|
aMVP.Clear();
|
|
for (j=1; j<=aNbVP; ++j) {
|
|
aMVP.Add(aMVAdd(j));
|
|
}
|
|
aMVAdd.Clear();
|
|
}//while(1) {
|
|
//
|
|
BOPCol_ListOfShape aLIx(aAllocator);
|
|
//
|
|
aNbEC = aMEC.Extent();
|
|
for (j=1; j<=aNbEC; ++j) {
|
|
const TopoDS_Shape& nVx=aMEC(j);
|
|
aLIx.Append(nVx);
|
|
}
|
|
//
|
|
aMBlocks.Bind(k, aLIx);
|
|
++k;
|
|
}//for (k=0,i=1; i<=aNbV; ++i)
|
|
aMVAdd.Clear();
|
|
aMVP.Clear();
|
|
aMEC.Clear();
|
|
aMVS.Clear();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : FillMap
|
|
//purpose :
|
|
//=======================================================================
|
|
void FillMap(const TopoDS_Shape& aS1,
|
|
const TopoDS_Shape& aS2,
|
|
BOPCol_IndexedDataMapOfShapeListOfShape& aDMSLS,
|
|
Handle(NCollection_IncAllocator)& aAllocator)
|
|
{
|
|
if (aDMSLS.Contains(aS1)) {
|
|
BOPCol_ListOfShape& aLS=aDMSLS.ChangeFromKey(aS1);
|
|
aLS.Append(aS2);
|
|
}
|
|
else {
|
|
BOPCol_ListOfShape aLS(aAllocator);
|
|
aLS.Append(aS2);
|
|
aDMSLS.Add(aS1, aLS);
|
|
}
|
|
//
|
|
if (aDMSLS.Contains(aS2)) {
|
|
BOPCol_ListOfShape& aLS=aDMSLS.ChangeFromKey(aS2);
|
|
aLS.Append(aS1);
|
|
}
|
|
else {
|
|
BOPCol_ListOfShape aLS(aAllocator);
|
|
aLS.Append(aS1);
|
|
aDMSLS.Add(aS2, aLS);
|
|
}
|
|
}
|
|
//=======================================================================
|
|
//function :HasPaveBlocksOnIn
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean HasPaveBlocksOnIn(const BOPDS_FaceInfo& aFI1,
|
|
const BOPDS_FaceInfo& aFI2)
|
|
{
|
|
Standard_Boolean bRet;
|
|
BOPDS_MapIteratorOfMapOfPaveBlock aItMPB;
|
|
//
|
|
bRet=Standard_False;
|
|
const BOPDS_IndexedMapOfPaveBlock& aMPBOn1=aFI1.PaveBlocksOn();
|
|
const BOPDS_IndexedMapOfPaveBlock& aMPBIn1=aFI1.PaveBlocksIn();
|
|
//
|
|
const BOPDS_IndexedMapOfPaveBlock& aMPBOn2=aFI2.PaveBlocksOn();
|
|
aItMPB.Initialize(aMPBOn2);
|
|
for (; aItMPB.More(); aItMPB.Next()) {
|
|
const Handle(BOPDS_PaveBlock)& aPB=aItMPB.Value();
|
|
bRet=aMPBOn1.Contains(aPB) || aMPBIn1.Contains(aPB);
|
|
if (bRet) {
|
|
return bRet;
|
|
}
|
|
}
|
|
//
|
|
const BOPDS_IndexedMapOfPaveBlock& aMPBIn2=aFI2.PaveBlocksIn();
|
|
aItMPB.Initialize(aMPBIn2);
|
|
for (; aItMPB.More(); aItMPB.Next()) {
|
|
const Handle(BOPDS_PaveBlock)& aPB=aItMPB.Value();
|
|
bRet=aMPBOn1.Contains(aPB) || aMPBIn1.Contains(aPB);
|
|
if (bRet) {
|
|
return bRet;
|
|
}
|
|
}
|
|
return bRet;
|
|
}
|
|
/*
|
|
//DEBf
|
|
{
|
|
TopoDS_Compound aCx;
|
|
BRep_Builder aBBx;
|
|
BOPCol_ListIteratorOfListOfShape aItx;
|
|
//
|
|
aBBx.MakeCompound(aCx);
|
|
aBBx.Add(aCx, aFF);
|
|
aItx.Initialize(aLE);
|
|
for (; aItx.More(); aItx.Next()) {
|
|
const TopoDS_Shape& aEx=aItx.Value();
|
|
aBBx.Add(aCx, aEx);
|
|
}
|
|
int a=0;
|
|
}
|
|
//DEBt
|
|
*/
|