#include <BRepLib.hxx>
#include <BOPTools_Tools3D.hxx>
#include <TopExp_Explorer.hxx>
+//
+#include <TopTools_MapOfShape.hxx>
+#include <TopTools_MapIteratorOfMapOfShape.hxx>
+#include <TopoDS_Iterator.hxx>
static
void ProcessBlock(const Standard_Integer iV,
TopTools_IndexedMapOfShape& aProcessed,
TopTools_IndexedMapOfShape& aChain);
+//modified by NIZNHY-PKV Thu Nov 16 10:46:53 2006f SKL/PartC5
+//=======================================================================
+// function: UpdateEdge
+// purpose:
+//=======================================================================
+ void NMTTools_Tools::UpdateEdge(const TopoDS_Edge& aE,
+ const Standard_Real aTolR)
+{
+ Standard_Real aTolE, aTolES, aTolV;
+ TopoDS_Iterator aIt;
+ BRep_Builder aBB;
+ //
+ aTolE=BRep_Tool::Tolerance(aE);
+ aTolES=Max(aTolR, aTolE);
+ aBB.UpdateEdge(aE, aTolES);
+ //
+ aIt.Initialize(aE);
+ for (; aIt.More(); aIt.Next()) {
+ const TopoDS_Vertex& aV=TopoDS::Vertex(aIt.Value());
+ aTolV=BRep_Tool::Tolerance(aV);
+ if (aTolV<aTolES) {
+ aBB.UpdateVertex(aV, aTolES);
+ }
+ }
+}
+//=======================================================================
+// function: MakePCurve
+// purpose:
+//=======================================================================
+ void NMTTools_Tools::MakePCurve(const TopoDS_Edge& aE,
+ const TopoDS_Face& aF,
+ const Handle(Geom2d_Curve)& aC2Dx1)
+
+{
+ Standard_Real aTolE, aT1, aT2, aOutFirst, aOutLast, aOutTol;
+ Handle(Geom2d_Curve) aC2D, aC2DA;
+ TopoDS_Face aFFWD;
+ BRep_Builder aBB;
+ //
+ aFFWD=aF;
+ aFFWD.Orientation(TopAbs_FORWARD);
+ //
+ aTolE=BRep_Tool::Tolerance(aE);
+ //
+ const Handle(Geom_Curve)& aC3DE=BRep_Tool::Curve(aE, aT1, aT2);
+ Handle(Geom_TrimmedCurve)aC3DETrim=new Geom_TrimmedCurve(aC3DE, aT1, aT2);
+ //
+ aC2D=aC2Dx1;
+ if (aC2D.IsNull()) { // ?
+ BOPTools_Tools2D::BuildPCurveForEdgeOnFace(aE, aFFWD);
+ BOPTools_Tools2D::CurveOnSurface(aE, aFFWD, aC2D, aOutFirst, aOutLast, aOutTol, Standard_True);
+ }
+ //
+ if (aC3DE->IsPeriodic()) {
+ BOPTools_Tools2D::AdjustPCurveOnFace(aFFWD, aT1, aT2, aC2D, aC2DA);
+ }
+ else {
+ BOPTools_Tools2D::AdjustPCurveOnFace(aFFWD, aC3DETrim, aC2D, aC2DA);
+ }
+ //
+ aBB.UpdateEdge(aE, aC2DA, aFFWD, aTolE);
+ BRepLib::SameParameter(aE);
+}
+/*
//=======================================================================
// function: MakePCurve
// purpose:
aBB.UpdateEdge(aE, aC2DA, aFFWD, aTolFact);
BRepLib::SameParameter(aE);
}
-
+*/
+//modified by NIZNHY-PKV Thu Nov 16 10:46:55 2006t
//=======================================================================
// function: IsSplitInOnFace
// purpose:
IntTools_Context& aCtx)
{
Standard_Boolean bFlag;
- Standard_Integer i, aNbE1, aNbE2;
-
- TopTools_IndexedMapOfShape aME1, aME2;
- TopoDS_Edge aEF1, aEF2;
+ // Modified Thu Sep 14 14:35:18 2006
+ // Contribution of Samtech www.samcef.com BEGIN
+ Standard_Integer aNbE1, aNbE2;
+ Standard_Real aTolF1, aTolF2, aTol;
+ gp_Pnt2d aP2D;
+ gp_Pnt aP;
TopoDS_Face aF1, aF2;
+ TopExp_Explorer aExp;
+ TopTools_MapOfShape aME1, aME2;
+ TopTools_MapIteratorOfMapOfShape aIt;
+ //
+ bFlag=Standard_False;
+ // Contribution of Samtech www.samcef.com END
//
aF1=aF1x;
aF1.Orientation(TopAbs_FORWARD);
aF2=aF2y;
aF2.Orientation(TopAbs_FORWARD);
//
- TopExp::MapShapes(aF1, TopAbs_EDGE, aME1);
- TopExp::MapShapes(aF2, TopAbs_EDGE, aME2);
+ // Modified Thu Sep 14 14:35:18 2006
+ // Contribution of Samtech www.samcef.com BEGIN
//
- bFlag=Standard_False;
+ // 1
+ aExp.Init(aF1, TopAbs_EDGE);
+ for (; aExp.More(); aExp.Next()) {
+ const TopoDS_Edge& aE=TopoDS::Edge(aExp.Current());
+ if (!BRep_Tool::Degenerated(aE)) {
+ aME1.Add(aE);
+ }
+ }
+ //
+ aExp.Init(aF2, TopAbs_EDGE);
+ for (; aExp.More(); aExp.Next()) {
+ const TopoDS_Edge& aE=TopoDS::Edge(aExp.Current());
+ if (!BRep_Tool::Degenerated(aE)) {
+ if (!aME1.Contains(aE)) {
+ return bFlag;
+ }
+ aME2.Add(aE);
+ }
+ }
+ //
+ // Contribution of Samtech www.samcef.com END
//
aNbE1=aME1.Extent();
aNbE2=aME2.Extent();
return bFlag;
}
//
- for (i=1; i<=aNbE1; ++i) {
- const TopoDS_Edge& aE1=TopoDS::Edge(aME1(i));
- if (BRep_Tool::Degenerated(aE1)) {
- // not try to compare deg edges because it
- // can not have same TShape on different faces at all
- continue;
- }
- if (!aME2.Contains(aE1)) {
- return bFlag;
- }
- }
- //
- Standard_Real aTolF1, aTolF2, aTol;
- gp_Pnt2d aP2D;
- gp_Pnt aP;
- TopExp_Explorer anExp;
- //
- aTolF1=BRep_Tool::Tolerance(aF1);
- aTolF2=BRep_Tool::Tolerance(aF2);
- aTol=aTolF1+aTolF2;
- //
- anExp.Init(aF1, TopAbs_EDGE);
- for (; anExp.More(); anExp.Next()) {
- const TopoDS_Edge& aE1=TopoDS::Edge(anExp.Current());
- if (!BRep_Tool::Degenerated(aE1)) {
- BOPTools_Tools3D::PointNearEdge(aE1, aF1, aP2D, aP);
- bFlag=aCtx.IsValidPointForFace(aP, aF2, aTol);
- break;
- }
- }
- return bFlag;
- /*
- //
- Standard_Real aU1, aU2, aV1, aV2;
- Standard_Real dU, dV, aU, aV;
- Standard_Integer aNbP=5, aNbP1, j;
- gp_Pnt2d aP2D;
- gp_Pnt aP;
- //
+ // 2
aTolF1=BRep_Tool::Tolerance(aF1);
aTolF2=BRep_Tool::Tolerance(aF2);
aTol=aTolF1+aTolF2;
//
- BRepTools::UVBounds(aF1, aU1, aU2, aV1, aV2);
- Handle(Geom_Surface) aS1=BRep_Tool::Surface(aF1);
- //
- aNbP1=aNbP+1;
- dU=(aU2-aU1)/aNbP1;
- dV=(aV2-aV1)/aNbP1;
- //
- for (i=1; i<=aNbP; ++i) {
- aU=aU1+i*dU;
- for (j=1; j<=aNbP; ++j) {
- aV=aV1+j*dV;
- aP2D.SetCoord(aU, aV);
- //
- if(aCtx.IsPointInFace(aF1, aP2D)) {
- aP=aS1->Value(aU, aV);
- bFlag=aCtx.IsValidPointForFace(aP, aF2, aTol);
- if (!bFlag) {
- return bFlag;
- }
- }
- }
+ aIt.Initialize(aME1);
+ for (; aIt.More(); aIt.Next()) {
+ const TopoDS_Edge& aE=TopoDS::Edge(aIt.Key());
+ BOPTools_Tools3D::PointNearEdge(aE, aF1, aP2D, aP);
+ bFlag=aCtx.IsValidPointForFace(aP, aF2, aTol);
+ break;
}
- */
//
return bFlag;
}