// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // File: NMTTools_PaveFiller_2.cxx // Created: Mon Dec 8 12:02:56 2003 // Author: Peter KURNEV // // #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // Modified Thu Sep 14 14:35:18 2006 // Contribution of Samtech www.samcef.com BEGIN #include #include #include static Standard_Boolean Contains(const TopoDS_Edge& aE, const TopoDS_Vertex& aV); // Contribution of Samtech www.samcef.com END // In OCCT6.3.0sp9 is changed a signature of IntTools_Context::ComputeVE() method #ifdef OCC_VERSION_SERVICEPACK #define OCC_VERSION_LARGE (OCC_VERSION_MAJOR << 24 | OCC_VERSION_MINOR << 16 | OCC_VERSION_MAINTENANCE << 8 | OCC_VERSION_SERVICEPACK) #else #define OCC_VERSION_LARGE (OCC_VERSION_MAJOR << 24 | OCC_VERSION_MINOR << 16 | OCC_VERSION_MAINTENANCE << 8) #endif //======================================================================= // function: PerformVE // purpose: //======================================================================= void NMTTools_PaveFiller::PerformVE() { myIsDone=Standard_False; // Standard_Boolean bJustAdd; Standard_Integer n1, n2, anIndexIn, aFlag, aWhat; Standard_Integer aWith, aNbVEs, aBlockLength, iSDV, nV1; Standard_Real aT; #if OCC_VERSION_LARGE > 0x06030008 Standard_Boolean bToUpdateVertex; Standard_Real aDist; #endif TopoDS_Vertex aV1; TopoDS_Edge aE2; BOPTools_IndexedMapOfCoupleOfInteger aSnareMap; BOPTools_CoupleOfInteger aCouple; // BOPTools_CArray1OfVEInterference& aVEs=myIP->VEInterferences(); // myDSIt->Initialize (TopAbs_VERTEX, TopAbs_EDGE); // // BlockLength correction aNbVEs=myDSIt->BlockLength(); aBlockLength=aVEs.BlockLength(); if (aNbVEs > aBlockLength) { aVEs.SetBlockLength(aNbVEs); } // for (; myDSIt->More(); myDSIt->Next()) { myDSIt->Current(n1, n2, bJustAdd); if (!IsSuccessorsComputed(n1, n2)) { anIndexIn=0; aWhat=n1; // Vertex aWith=n2; // Edge if (myDS->GetShapeType(n1)==TopAbs_EDGE) { aWhat=n2; aWith=n1; } // if(bJustAdd) { continue; } // Edge aE2=TopoDS::Edge(myDS->Shape(aWith)); if (BRep_Tool::Degenerated(aE2)){ continue; } // Vertex nV1=aWhat; aV1=TopoDS::Vertex(myDS->Shape(aWhat)); // iSDV=FindSDVertex(aWhat); if (iSDV) { nV1=iSDV; aV1=TopoDS::Vertex(myDS->Shape(nV1)); // Modified to find same domain vertex Thu Sep 14 14:35:18 2006 // Contribution of Samtech www.samcef.com BEGIN Standard_Integer nVE, iSDVE, iRet; // BooleanOperations_OnceExplorer aExp(*myDS); iRet=0; aExp.Init(aWith, TopAbs_VERTEX); for (; aExp.More(); aExp.Next()) { nVE=aExp.Current(); iSDVE=FindSDVertex(nVE); if (iSDVE==iSDV) { iRet=1; break; } } if (iRet) { continue; } } else { if (Contains(aE2, aV1)) { continue; } // Contribution of Samtech www.samcef.com END } // //modified by NIZNHY-PKV Mon Dec 28 08:58:05 2009f #if OCC_VERSION_LARGE > 0x06030008 aFlag=myContext.ComputeVE (aV1, aE2, aT, bToUpdateVertex, aDist); #else aFlag=myContext.ComputeVE (aV1, aE2, aT); #endif //modified by NIZNHY-PKV Mon Dec 28 08:58:13 2009t // if (!aFlag) { // Add Interference to the Pool BOPTools_VEInterference anInterf (aWhat, aWith, aT); anIndexIn=aVEs.Append(anInterf); // // Add Pave to the Edge's myPavePool aCouple.SetCouple(nV1, aWith); if (!aSnareMap.Contains(aCouple)){ aSnareMap.Add(aCouple); // BOPTools_Pave aPave(nV1, aT, BooleanOperations_VertexEdge); aPave.SetInterference(anIndexIn); BOPTools_PaveSet& aPaveSet= myPavePool(myDS->RefEdge(aWith)); aPaveSet.Append(aPave); } // // State for the Vertex in DS; myDS->SetState (aWhat, BooleanOperations_ON); // Insert Vertex in Interference Object BOPTools_VEInterference& aVE=aVEs(anIndexIn); aVE.SetNewShape(aWhat); // myIP->Add(aWhat, aWith, Standard_True, NMTDS_TI_VE); // //modified by NIZNHY-PKV Mon Dec 28 09:00:54 2009f #if OCC_VERSION_LARGE > 0x06030008 if (bToUpdateVertex) { BRep_Builder aBB; // aBB.UpdateVertex(aV1, aDist); } #endif //modified by NIZNHY-PKV Mon Dec 28 09:00:57 2009t // } //if (!aFlag) { } } myIsDone=Standard_True; } //======================================================================= // function: PrepareEdges // purpose: //======================================================================= void NMTTools_PaveFiller::PrepareEdges() { Standard_Integer i, nV, ii, aNBSuc, ip, aNbShapesObject; Standard_Real aT; TopAbs_Orientation anOr; TopoDS_Edge aE; TopoDS_Vertex aV; // aNbShapesObject=myDS->NumberOfShapesOfTheObject(); for (i=1; i<=myNbSources; ++i) { if (myDS->GetShapeType(i)==TopAbs_EDGE) { aE=TopoDS::Edge(myDS->Shape(i)); // if (BRep_Tool::Degenerated(aE)){ continue; } // BOPTools_PaveSet& aPaveSet=myPavePool(myDS->RefEdge(i)); // // A <- aNBSuc=myDS->NumberOfSuccessors(i); for (ii=1; ii <=aNBSuc; ii++) { nV=myDS->GetSuccessor(i, ii); anOr=myDS->GetOrientation(i, ii); aV=TopoDS::Vertex(myDS->Shape(nV)); aV.Orientation(anOr); aT=BRep_Tool::Parameter(aV, aE); // ip=FindSDVertex(nV); if (ip) { aV=TopoDS::Vertex(myDS->Shape(ip)); aV.Orientation(anOr);// XX ? if the edge is closed it'll be amazing result nV=ip; } // BOPTools_Pave aPave(nV, aT); aPaveSet.Append (aPave); } } } } // Modified Thu Sep 14 14:35:18 2006 // Contribution of Samtech www.samcef.com BEGIN //======================================================================= //function : Contains //purpose : //======================================================================= Standard_Boolean Contains(const TopoDS_Edge& aE, const TopoDS_Vertex& aV) { Standard_Boolean bRet; TopoDS_Iterator aIt; // bRet=Standard_False; aIt.Initialize(aE); for (; aIt.More(); aIt.Next()) { const TopoDS_Shape& aVE=aIt.Value(); if (aVE.IsSame(aV)) { bRet=!bRet; break; } } return bRet; } // Contribution of Samtech www.samcef.com END