-// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// Copyright (C) 2007-2012 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
+// 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
+//
+// 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
+// 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/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// File: NMTTools_PaveFiller_3.cxx
-// Created: Mon Dec 8 16:06:56 2003
-// Author: Peter KURNEV
-// <pkv@irinox>
-
-#include <NMTTools_PaveFiller.ixx>
+// File: NMTTools_PaveFiller_3.cxx
+// Created: Mon Dec 8 16:06:56 2003
+// Author: Peter KURNEV
+// <pkv@irinox>
+//
+#include <NMTTools_PaveFiller.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Face.hxx>
+#include <TopExp_Explorer.hxx>
+
#include <BOPTools_VSInterference.hxx>
#include <BOPTools_CArray1OfVSInterference.hxx>
+#include <NMTDS_Iterator.hxx>
#include <NMTDS_ShapesDataStructure.hxx>
+#include <NMTDS_InterfPool.hxx>
+#include <IntTools_Context.hxx>
+
+
+static
+ Standard_Boolean Contains(const TopoDS_Face& aF,
+ const TopoDS_Vertex& aV);
//=======================================================================
// function: PerformVF
-// purpose:
+// purpose:
//=======================================================================
- void NMTTools_PaveFiller::PerformVF()
+ void NMTTools_PaveFiller::PerformVF()
{
myIsDone=Standard_False;
//
- Standard_Boolean aJustAddInterference;
+ Standard_Boolean aJustAdd;
Standard_Integer n1, n2, anIndexIn, aFlag, aWhat, aWith, aNbVSs, aBlockLength, iSDV;
Standard_Real aU, aV;
TopoDS_Vertex aV1;
TopoDS_Face aF2;
//
- BOPTools_CArray1OfVSInterference& aVSs=myIntrPool->VSInterferences();
+ BOPTools_CArray1OfVSInterference& aVSs=myIP->VSInterferences();
//
- // V/E Interferences
- myDSIt.Initialize(TopAbs_VERTEX, TopAbs_FACE);
+ // V/E Interferences
+ myDSIt->Initialize(TopAbs_VERTEX, TopAbs_FACE);
//
// BlockLength correction
- aNbVSs=ExpectedPoolLength();
+ aNbVSs=myDSIt->BlockLength();
aBlockLength=aVSs.BlockLength();
if (aNbVSs > aBlockLength) {
aVSs.SetBlockLength(aNbVSs);
}
//
- for (; myDSIt.More(); myDSIt.Next()) {
- myDSIt.Current(n1, n2, aJustAddInterference);
- //
- if (! myIntrPool->IsComputed(n1, n2)) {
- if (! IsSuccesstorsComputed(n1, n2)) {
- anIndexIn=0;
- aWhat=n1; // Vertex
- aWith=n2; // Face
- SortTypes(aWhat, aWith);
- //
- iSDV=FindSDVertex(aWhat);
- //
- if(aJustAddInterference) {
- myIntrPool->AddInterference(aWhat, aWith, BooleanOperations_VertexSurface, anIndexIn);
- continue;
- }
- //
- aV1=TopoDS::Vertex(myDS->Shape(aWhat));
- if (iSDV) {
- aV1=TopoDS::Vertex(myDS->Shape(iSDV));
- }
- //
- aF2=TopoDS::Face(myDS->Shape(aWith));
- //
- aFlag=myContext.ComputeVS (aV1, aF2, aU, aV);
- //
- if (!aFlag) {
- //
- // Add Interference to the Pool
- BOPTools_VSInterference anInterf (aWhat, aWith, aU, aV);
- anIndexIn=aVSs.Append(anInterf);
- //
- // SetState for Vertex in DS;
- myDS->SetState (aWhat, BooleanOperations_ON);
- // Insert Vertex in Interference Object
- BOPTools_VSInterference& aVS=aVSs(anIndexIn);
- aVS.SetNewShape(aWhat);
- }
- myIntrPool->AddInterference(aWhat, aWith, BooleanOperations_VertexSurface, anIndexIn);
+ for (; myDSIt->More(); myDSIt->Next()) {
+ myDSIt->Current(n1, n2, aJustAdd);
+ if (! IsSuccessorsComputed(n1, n2)) {
+ anIndexIn=0;
+ aWhat=n1; // Vertex
+ aWith=n2; // Face
+ if (myDS->GetShapeType(n1)==TopAbs_FACE) {
+ aWhat=n2;
+ aWith=n1;
+ }
+ //
+ iSDV=FindSDVertex(aWhat);
+ //
+ if(aJustAdd) {
+ //myIntrPool->AddInterference(aWhat, aWith, BooleanOperations_VertexSurface, anIndexIn);
+ continue;
+ }
+ //
+ aV1=TopoDS::Vertex(myDS->Shape(aWhat));
+ if (iSDV) {
+ aV1=TopoDS::Vertex(myDS->Shape(iSDV));
}
+ //
+ aF2=TopoDS::Face(myDS->Shape(aWith));
+ //
+ // Modified Thu Sep 14 14:35:18 2006
+ // Contribution of Samtech www.samcef.com BEGIN
+ if (Contains(aF2, aV1)) {
+ continue;
+ }
+ // Contribution of Samtech www.samcef.com END
+ //
+ aFlag=myContext->ComputeVS (aV1, aF2, aU, aV);
+ //
+ if (!aFlag) {
+ //
+ // Add Interference to the Pool
+ BOPTools_VSInterference anInterf (aWhat, aWith, aU, aV);
+ anIndexIn=aVSs.Append(anInterf);
+ //
+ // SetState for Vertex in DS;
+ myDS->SetState (aWhat, BooleanOperations_ON);
+ // Insert Vertex in Interference Object
+ BOPTools_VSInterference& aVS=aVSs(anIndexIn);
+ aVS.SetNewShape(aWhat);
+ // qqf
+ {
+ myIP->Add(aWhat, aWith, Standard_True, NMTDS_TI_VF);
+ }
+ // qqt
+ }
+ //myIntrPool->AddInterference(aWhat, aWith, BooleanOperations_VertexSurface, anIndexIn);
}
}
myIsDone=Standard_True;
}
+// Modified Thu Sep 14 14:35:18 2006
+// Contribution of Samtech www.samcef.com BEGIN
+//=======================================================================
+//function : Contains
+//purpose :
+//=======================================================================
+Standard_Boolean Contains(const TopoDS_Face& aF,
+ const TopoDS_Vertex& aV)
+{
+ Standard_Boolean bRet;
+ TopExp_Explorer aExp;
+ //
+ bRet=Standard_False;
+ aExp.Init(aF, TopAbs_VERTEX);
+ for (; aExp.More(); aExp.Next()) {
+ const TopoDS_Shape& aVF=aExp.Current();
+ if (aVF.IsSame(aV)) {
+ bRet=!bRet;
+ break;
+ }
+ }
+ return bRet;
+}
+// Contribution of Samtech www.samcef.com END
