- for (k=0; k<2; ++k) {
- nF=(!k) ? nF1 : nF2;
- const TopoDS_Face& aF=TopoDS::Face(myDS->Shape(nF));
- //
- bHasPCOnF=BOPTools_Tools2D::HasCurveOnSurface(aEx, aF);
- if (bHasPCOnF) {
- continue;
- }
- //
- bFound=Standard_False;
- aItPBx.Initialize(aLPBx);
- for (; aItPBx.More(); aItPBx.Next()) {
- BOPTools_PaveBlock& aPBx=aIt.Value();
- nEOrx=aPBx.OriginalEdge();
- const TopoDS_Shape& aEOrx=tDS.Shape(nEOrx);
- BOPTools_PaveBlock& aPBSEx=aMEPB.ChangeFromKey(aEOrx);
- aT1x=aPBSEx.Pave1().Param();
- aT2x=aPBSEx.Pave2().Param();
- const IntTools_Curve& aICx=aPBSEx.Curve();
- //
- nF1x=aPBSEx.Face1();
- nF2x=aPBSEx.Face2();
- //
- if (nF1x==nF) {
- Handle(Geom2d_Curve) aC2D1x=aICx.FirstCurve2d();
- Handle(Geom2d_TrimmedCurve)aC2D1xT =new Geom2d_TrimmedCurve(aC2D1x, aT1x, aT2x);
- aBB.UpdateEdge(aEx, aC2D1xT, aF, aTolEx);
- bFound=!bFound;
- break;
- }
- //
- if (nF2x==nF) {
- Handle(Geom2d_Curve) aC2D2x=aICx.SecondCurve2d();
- Handle(Geom2d_TrimmedCurve)aC2D2xT =new Geom2d_TrimmedCurve(aC2D2x, aT1x, aT2x);
- aBB.UpdateEdge(aEx, aC2D2xT, aF, aTolEx);
- bFound=!bFound;
- break;
- }
- }
- if (bFound){
- BRepLib::SameParameter(aEx, aTolEx, Standard_True);
- }
- }
+ //modified by NIZNHY-PKV Mon Dec 27 14:30:15 2004 f
+ //
+ aF1FWD=aF1;
+ aF1FWD.Orientation(TopAbs_FORWARD);
+ NMTTools_Tools::MakePCurve(aEx, aF1FWD, aC2D1, aTolEx);
+ //
+ aF2FWD=aF2;
+ aF2FWD.Orientation(TopAbs_FORWARD);
+ NMTTools_Tools::MakePCurve(aEx, aF2FWD, aC2D2, aTolEx);
+ //
+ // block A has been removed
+ //modified by NIZNHY-PKV Mon Dec 27 14:33:26 2004 t