+// Copyright (C) 2005 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_8.cxx
// Created: Fri Dec 19 11:15:53 2003
// Author: Peter KURNEV
#include <NMTTools_PaveFiller.ixx>
+#include <TColStd_MapOfInteger.hxx>
#include <TColStd_ListOfInteger.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
#include <NMTTools_CommonBlock.hxx>
#include <NMTTools_CommonBlockAPI.hxx>
+
+// Modified to add new method Thu Sep 14 14:35:18 2006
+// Contribution of Samtech www.samcef.com BEGIN
+//=======================================================================
+// function: SharedEdges
+// purpose:
+//=======================================================================
+ void NMTTools_PaveFiller::SharedEdges(const Standard_Integer nF1,
+ const Standard_Integer nF2,
+ TColStd_ListOfInteger& aLNE,
+ TopTools_ListOfShape& aLSE)
+{
+ Standard_Integer nE1, nE2;
+ TColStd_MapOfInteger aM1;
+ //
+ BooleanOperations_ShapesDataStructure *pDS=myDS;
+ BooleanOperations_OnceExplorer aExp(*pDS);
+ //
+ aExp.Init(nF1, TopAbs_EDGE);
+ for (; aExp.More(); aExp.Next()) {
+ nE1=aExp.Current();
+ aM1.Add(nE1);
+ }
+
+ aExp.Init(nF2, TopAbs_EDGE);
+ for (; aExp.More(); aExp.Next()) {
+ nE2=aExp.Current();
+ if (aM1.Contains(nE2)) {
+ aLNE.Append(nE2);
+ const TopoDS_Shape& aE2=myDS->Shape(nE2);
+ aLSE.Append(aE2);
+ }
+ }
+}
+// Contribution of Samtech www.samcef.com END
+//
+//=======================================================================
+// function: RealPaveBlock
+// purpose:
+//=======================================================================
+ const BOPTools_PaveBlock& NMTTools_PaveFiller::RealPaveBlock
+ (const BOPTools_PaveBlock& aPB,
+ TColStd_ListOfInteger& aLB,
+ Standard_Integer& aIsCommonBlock)
+{
+ Standard_Integer nE, nSpx;
+ BOPTools_ListIteratorOfListOfPaveBlock aItPBx;
+ //
+ aIsCommonBlock=0;
+ aLB.Clear();
+ nE=aPB.OriginalEdge();
+ const NMTTools_ListOfCommonBlock& aLCBE=myCommonBlockPool(myDS->RefEdge(nE));
+ NMTTools_CommonBlockAPI aCBAPI(aLCBE);
+ if (aCBAPI.IsCommonBlock(aPB)) {
+ NMTTools_CommonBlock& aCB=aCBAPI.CommonBlock(aPB);
+ //
+ aIsCommonBlock=1;
+ //
+ const BOPTools_ListOfPaveBlock& aLPBx=aCB.PaveBlocks();
+ aItPBx.Initialize(aLPBx);
+ for (; aItPBx.More(); aItPBx.Next()) {
+ const BOPTools_PaveBlock& aPBx=aItPBx.Value();
+ nSpx=aPBx.Edge();
+ aLB.Append(nSpx);
+ }
+ //
+ const BOPTools_PaveBlock& aPBx=aCB.PaveBlock1();
+ return aPBx;
+ }
+ return aPB;
+}
+//
//=======================================================================
// function: RealPaveBlock
// purpose:
