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fix for the bug v2.0
This commit is contained in:
pkv
parent
73a97e76da
commit
2818ac8a04
@ -31,25 +31,18 @@ uses
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is
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CorrectTolerances (myclass;
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aS: Shape from TopoDS;
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aTolMax: Real from Standard =0.0001);
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aS: Shape from TopoDS);
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---Purpose:
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--- Provides valid values of tolerances for the shape <aS>
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--- <aTolMax> is max value of the tolerance that can be
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--- accepted for correction. If real value of the tolerance
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--- will be greater than <aTolMax>, the correction does not
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--- perform.
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---
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CorrectCurveOnSurface (myclass;
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aS: Shape from TopoDS;
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aTolMax: Real from Standard =0.0001);
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aS: Shape from TopoDS);
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---Purpose:
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--- Provides valid values of tolerances for the shape <aS>
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--- in terms of BRepCheck_InvalidCurveOnSurface.
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---
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CorrectPointOnCurve (myclass;
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aS: Shape from TopoDS;
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aTolMax: Real from Standard =0.0001);
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aS: Shape from TopoDS);
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---Purpose:
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--- Provides valid values of tolerances for the shape <aS>
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--- in terms of BRepCheck_InvalidPointOnCurve.
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@ -70,12 +70,10 @@
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static
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void CheckEdge (const TopoDS_Edge& E,
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const Standard_Real aMaxTol);
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void CheckEdge (const TopoDS_Edge& E);
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static
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void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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const TopoDS_Face& S,
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const Standard_Real aMaxTol);
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const TopoDS_Face& S);
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static
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Standard_Boolean Validate(const Adaptor3d_Curve& CRef,
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const Adaptor3d_Curve& Other,
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@ -87,24 +85,20 @@ static
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static
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void CorrectVertexTolerance(const TopoDS_Edge& aE);
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//
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//=======================================================================
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// Function : CorrectTolerances
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// purpose :
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//=======================================================================
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void BOP_CorrectTolerances::CorrectTolerances(const TopoDS_Shape& aShape,
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const Standard_Real aMaxTol)
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void BOP_CorrectTolerances::CorrectTolerances(const TopoDS_Shape& aShape)
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{
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BOP_CorrectTolerances::CorrectPointOnCurve(aShape, aMaxTol);
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BOP_CorrectTolerances::CorrectCurveOnSurface(aShape, aMaxTol);
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BOP_CorrectTolerances::CorrectPointOnCurve(aShape);
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BOP_CorrectTolerances::CorrectCurveOnSurface(aShape);
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}
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//=======================================================================
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// Function : CorrectPointOnCurve
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// purpose :
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//=======================================================================
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void BOP_CorrectTolerances::CorrectPointOnCurve(const TopoDS_Shape& S,
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const Standard_Real aMaxTol)
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void BOP_CorrectTolerances::CorrectPointOnCurve(const TopoDS_Shape& S)
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{
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Standard_Integer i, aNb;
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TopTools_IndexedMapOfShape Edges;
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@ -112,7 +106,7 @@ static
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aNb=Edges.Extent();
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for (i=1; i<=aNb; i++) {
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const TopoDS_Edge& E= TopoDS::Edge(Edges(i));
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CheckEdge(E, aMaxTol);
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CheckEdge(E);
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}
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}
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@ -120,8 +114,7 @@ static
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// Function : CorrectCurveOnSurface
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// purpose :
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//=======================================================================
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void BOP_CorrectTolerances::CorrectCurveOnSurface(const TopoDS_Shape& S,
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const Standard_Real aMaxTol)
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void BOP_CorrectTolerances::CorrectCurveOnSurface(const TopoDS_Shape& S)
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{
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Standard_Integer i, aNbFaces, j, aNbEdges;
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TopTools_IndexedMapOfShape Faces;
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@ -135,7 +128,7 @@ static
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aNbEdges=Edges.Extent();
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for (j=1; j<=aNbEdges; j++) {
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const TopoDS_Edge& E= TopoDS::Edge(Edges(j));
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CorrectEdgeTolerance (E, F, aMaxTol);
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CorrectEdgeTolerance (E, F);
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}
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}
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}
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@ -145,8 +138,7 @@ static
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// purpose : Correct tolerances for Edge
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//=======================================================================
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void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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const TopoDS_Face& S,
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const Standard_Real aMaxTol)
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const TopoDS_Face& S)
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{
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//
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// 1. Minimum of conditions to Perform
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@ -280,21 +272,16 @@ void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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Adaptor3d_CurveOnSurface ACS(GHPC,GAHS);
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ok = Validate(myHCurve->Curve(), ACS, Tol, SameParameter, aNewTol);
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if (ok) {
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if (cr->IsCurveOnClosedSurface()) {
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//return ;// BRepCheck::Add(lst,BRepCheck_InvalidCurveOnClosedSurface);
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}
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else {
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//return;//BRepCheck::Add(lst,BRepCheck_InvalidCurveOnSurface);
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}
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if (SameParameter) {
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//return;//BRepCheck::Add(lst,BRepCheck_InvalidSameParameterFlag);
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}
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//
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//modified by NIZNHY-PKV Thu Sep 27 10:28:27 2012f
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TE->UpdateTolerance(aNewTol+Delta);
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CorrectVertexTolerance(myShape);
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/*
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if (aNewTol<aMaxTol) {
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TE->UpdateTolerance(aNewTol+Delta);
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//
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CorrectVertexTolerance(myShape);
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}
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//}
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*/
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//modified by NIZNHY-PKV Thu Sep 27 10:28:44 2012t
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}
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if (cr->IsCurveOnClosedSurface()) {
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@ -304,14 +291,16 @@ void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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ACS.Load(GHPC); // meme remarque...
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ok = Validate(myHCurve->Curve(),ACS,Tol,SameParameter, aNewTol);
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if (ok) {
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//return;//BRepCheck::Add(lst,BRepCheck_InvalidCurveOnClosedSurface);
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if (SameParameter) {
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//return;//BRepCheck::Add(lst,BRepCheck_InvalidSameParameterFlag);
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}
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//modified by NIZNHY-PKV Thu Sep 27 10:33:36 2012f
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TE->UpdateTolerance(aNewTol+Delta);
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CorrectVertexTolerance(myShape);
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/*
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if (aNewTol<aMaxTol) {
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TE->UpdateTolerance(aNewTol+Delta);
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CorrectVertexTolerance(myShape);
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}
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*/
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//modified by NIZNHY-PKV Thu Sep 27 10:34:00 2012t
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}
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}
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}
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@ -329,7 +318,7 @@ void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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P = Handle(Geom_Plane)::DownCast(Su);
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}
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if (P.IsNull()) { // not a plane
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return;//BRepCheck::Add(lst,BRepCheck_NoCurveOnSurface);
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return;
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}
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else {// on fait la projection a la volee, comme BRep_Tool
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@ -355,11 +344,15 @@ void CorrectEdgeTolerance (const TopoDS_Edge& myShape,
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Standard_Boolean okx = Validate(myHCurve->Curve(),ACS,
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Tol,Standard_True, aNewTol); // voir dub...
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if (okx) {
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//return;//BRepCheck::Add(lst,BRepCheck_InvalidCurveOnSurface);
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//modified by NIZNHY-PKV Thu Sep 27 10:34:10 2012f
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TE->UpdateTolerance(aNewTol+Delta);
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CorrectVertexTolerance(myShape);
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/*
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if (aNewTol<aMaxTol) {
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TE->UpdateTolerance(aNewTol+Delta);
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CorrectVertexTolerance(myShape);
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}
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*/
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}
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}
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@ -515,7 +508,7 @@ Standard_Boolean Validate(const Adaptor3d_Curve& CRef,
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// Function : CheckEdge
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// purpose : Correct tolerances for Vertices on Edge
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//=======================================================================
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void CheckEdge (const TopoDS_Edge& Ed, const Standard_Real aMaxTol)
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void CheckEdge (const TopoDS_Edge& Ed)
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{
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TopoDS_Edge E=Ed;
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E.Orientation(TopAbs_FORWARD);
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@ -559,8 +552,12 @@ void CheckEdge (const TopoDS_Edge& Ed, const Standard_Real aMaxTol)
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aD2=prep.SquareDistance(Controlp);
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if (aD2 > Tol) {
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aNewTolerance=sqrt(aD2)+dd;
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//modified by NIZNHY-PKV Thu Sep 27 10:34:41 2012f
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TV->UpdateTolerance(aNewTolerance);
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/*
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if (aNewTolerance<aMaxTol)
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TV->UpdateTolerance(aNewTolerance);
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*/
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}
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}
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itpr.Next();
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@ -580,8 +577,13 @@ void CheckEdge (const TopoDS_Edge& Ed, const Standard_Real aMaxTol)
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if (aD2 > Tol) {
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aNewTolerance=sqrt(aD2)+dd;
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//modified by NIZNHY-PKV Thu Sep 27 10:34:55 2012f
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TV->UpdateTolerance(aNewTolerance);
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/*
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if (aNewTolerance<aMaxTol)
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TV->UpdateTolerance(aNewTolerance);
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*/
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//modified by NIZNHY-PKV Thu Sep 27 10:35:01 2012t
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}
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}
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}
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@ -269,7 +269,7 @@ BOP_Section::BOP_Section()
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mySectionEdges.Append(aS);
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}
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myResult=aCompound;
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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if (!myErrorStatus) {
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FillModified();
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@ -126,7 +126,7 @@ BOP_ShellShell::BOP_ShellShell()
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aRefiner.SetInternals(myInternals);
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aRefiner.Do();
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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myIsDone=Standard_True;
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@ -182,7 +182,7 @@ static Standard_Boolean CheckSameDomainFaceInside(const TopoDS_Face& theFace1,
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aRefiner.Do();
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//
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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@ -204,7 +204,28 @@ static
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//
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// 3. Post-pro the result aShape
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// and filling the myShapes field .
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TopExp_Explorer aShellExp(aShape, TopAbs_SHELL);
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//modified by NIZNHY-PKV Tue Sep 18 12:06:25 2012f
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Standard_Integer aNbSh;
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TopExp_Explorer aShellExp;
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//
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aShellExp.Init(aShape, TopAbs_SHELL);
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for (aNbSh=0; aShellExp.More(); aShellExp.Next(), ++aNbSh) {
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const TopoDS_Shape& aSh=aShellExp.Current();
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}
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//
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if (aNbSh==1) {
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Standard_Boolean bIsClosed;
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//
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bIsClosed=BRep_Tool::IsClosed(aShell);
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if (bIsClosed) {
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myShapes.Append(myFaces);
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myIsDone=Standard_True;
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return;
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}
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}
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//modified by NIZNHY-PKV Tue Sep 18 12:06:26 2012t
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//
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aShellExp.Init(aShape, TopAbs_SHELL);
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for (; aShellExp.More(); aShellExp.Next()) {
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const TopoDS_Shape& aSh= aShellExp.Current();
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@ -221,7 +242,7 @@ static
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myShapes.Append(aLF);
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}
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}
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//
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myIsDone=Standard_True;
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}
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@ -182,7 +182,7 @@ static Standard_Boolean LocalIsKeepTwice(const TopoDS_Face& aF1,
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aRefiner.SetInternals(myInternals);
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aRefiner.Do();
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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@ -114,7 +114,7 @@ BOP_WireShell::BOP_WireShell()
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//
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BuildResult();
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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myIsDone=Standard_True;
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@ -121,7 +121,7 @@ BOP_WireSolid::BOP_WireSolid()
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//
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BuildResult();
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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@ -108,7 +108,7 @@ BOP_WireWire::BOP_WireWire()
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//
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BuildResult();
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//
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BOP_CorrectTolerances::CorrectTolerances(myResult, 0.01);
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BOP_CorrectTolerances::CorrectTolerances(myResult);
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//
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FillModified();
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myIsDone=Standard_True;
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323
src/BOPTools/BOPTools_PaveFiller_5.cxx
Normal file
323
src/BOPTools/BOPTools_PaveFiller_5.cxx
Normal file
@ -0,0 +1,323 @@
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// Created on: 2001-03-13
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// Created by: Peter KURNEV
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// Copyright (c) 2001-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <BOPTools_PaveFiller.ixx>
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#include <TColStd_ListOfInteger.hxx>
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#include <TColStd_ListIteratorOfListOfInteger.hxx>
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#include <TColStd_IndexedMapOfInteger.hxx>
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#include <gp_Pnt.hxx>
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#include <Geom_Curve.hxx>
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#include <TopoDS_Edge.hxx>
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#include <BRep_Builder.hxx>
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#include <BooleanOperations_ShapesDataStructure.hxx>
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#include <IntTools_Curve.hxx>
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#include <IntTools_Tools.hxx>
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#include <BOPTools_Tools.hxx>
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#include <BOPTools_SequenceOfCurves.hxx>
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#include <BOPTools_Curve.hxx>
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#include <BOPTools_ListOfPaveBlock.hxx>
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#include <BOPTools_ListIteratorOfListOfPaveBlock.hxx>
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#include <BOPTools_Pave.hxx>
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#include <BOPTools_ListOfCommonBlock.hxx>
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#include <BOPTools_ListIteratorOfListOfCommonBlock.hxx>
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#include <BOPTools_CommonBlock.hxx>
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//modified by NIZNHY-PKV Tue Aug 28 09:45:19 2012ft
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//=======================================================================
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//function : TreatTechnoVertices
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//purpose :
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//=======================================================================
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void BOPTools_PaveFiller::TreatTechnoVertices(BOPTools_SSInterference& aFFi)
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{
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Standard_Boolean bFlag, bSplitted;
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Standard_Integer nF1, nF2, aBid, j, aNbCurves, aNbVT, aNbLPB, nE, nVT, iFlag;
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Standard_Integer nF, nE1, nE2, k;
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Standard_Real aT;
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TColStd_IndexedMapOfInteger aMVT;
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TColStd_ListIteratorOfListOfInteger aItLI;
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BOPTools_Pave aPave;
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BOPTools_ListOfPaveBlock aLPB, aLPBS;
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BOPTools_ListIteratorOfListOfPaveBlock aItLPB, aItLPB1;
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//
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nF1=aFFi.Index1();
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nF2=aFFi.Index2();
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BOPTools_SequenceOfCurves& aBCs=aFFi.Curves();
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//
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aNbCurves=aBCs.Length();
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for (j=1; j<=aNbCurves; j++) {
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BOPTools_Curve& aBC=aBCs(j);
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//Handle(Geom_Curve) aC3D= aBC.Curve().Curve(); //DEB
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TColStd_ListOfInteger& aLVT=aBC.TechnoVertices();
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aItLI.Initialize(aLVT);
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for (; aItLI.More(); aItLI.Next()) {
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nVT=aItLI.Value();
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aMVT.Add(nVT);
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}
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}
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//
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aNbVT=aMVT.Extent();
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if (!aNbVT) {// nothing to do
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return;
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}
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//------------------------------
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//
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aBid=0;
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SplitsInFace (aBid, nF1, nF2, aLPB);
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SplitsInFace (aBid, nF2, nF1, aLPB);
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SplitsOnFace (aBid, nF1, nF2, aLPB);
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//
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aNbLPB=aLPB.Extent();
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if (!aNbLPB) {// nothing to do
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return;
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}
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//
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for (k=1; k<=aNbVT; ++k) {
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nVT=aMVT(k);
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const TopoDS_Vertex& aV=*((TopoDS_Vertex*)&(myDS->Shape(nVT)));
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//
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// 1.Collect Pave Blocks (pretenders) to split by nVT => aLPBS
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aLPBS.Clear();
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aItLPB.Initialize(aLPB);
|
||||
for (; aItLPB.More(); aItLPB.Next()) {
|
||||
const BOPTools_PaveBlock& aPB=aItLPB.Value();
|
||||
nE=aPB.OriginalEdge();
|
||||
const TopoDS_Edge& aE=*((TopoDS_Edge*)&(myDS->Shape(nE)));
|
||||
//
|
||||
iFlag=myContext->ComputeVE(aV, aE, aT);
|
||||
if (iFlag) {
|
||||
continue;
|
||||
}
|
||||
//
|
||||
aPave.SetIndex(nVT);
|
||||
aPave.SetParam(aT);
|
||||
//
|
||||
BOPTools_ListOfPaveBlock& aLPBE=mySplitShapesPool(myDS->RefEdge(nE));
|
||||
aItLPB1.Initialize(aLPBE);
|
||||
for (; aItLPB1.More(); aItLPB1.Next()) {
|
||||
const BOPTools_PaveBlock& aPBE=aItLPB1.Value();
|
||||
if (aPBE.IsInBlock(aPave)) {
|
||||
aLPBS.Append(aPBE);
|
||||
}
|
||||
}
|
||||
}//for (; aItLPB.More(); aItLPB.Next()) {
|
||||
//
|
||||
// 2.Split Pave Blocks [aLPBS] by the vertex [nVT]
|
||||
BOPTools_ListIteratorOfListOfCommonBlock aItCB1, aItCB2;
|
||||
BOPTools_PaveBlock aPB11, aPB12, aPB21, aPB22, aPB1, aPB2;
|
||||
//
|
||||
aItLPB.Initialize(aLPBS);
|
||||
for (; aItLPB.More(); aItLPB.Next()) {
|
||||
const BOPTools_PaveBlock& aPBS=aItLPB.Value();
|
||||
nE=aPBS.OriginalEdge();
|
||||
//
|
||||
BOPTools_ListOfCommonBlock& aLCB1=myCommonBlockPool(myDS->RefEdge(nE));
|
||||
aItCB1.Initialize(aLCB1);
|
||||
for (; aItCB1.More(); aItCB1.Next()) {
|
||||
BOPTools_CommonBlock& aCB1=aItCB1.Value();
|
||||
aPB1=aCB1.PaveBlock1(nE);
|
||||
nE1=aPB1.OriginalEdge();
|
||||
//
|
||||
if (aPB1.IsEqual(aPBS)) {
|
||||
//
|
||||
SplitPaveBlock(aPB1, nVT, aPB11, aPB12);
|
||||
//
|
||||
nF=aCB1.Face();
|
||||
if (nF) {
|
||||
BOPTools_CommonBlock aCBa, aCBb;
|
||||
//
|
||||
aLCB1.Remove(aItCB1);
|
||||
//
|
||||
aCBa.SetPaveBlock1(aPB11);
|
||||
aCBa.SetFace(nF);
|
||||
aCBb.SetPaveBlock2(aPB12);
|
||||
aCBb.SetFace(nF);
|
||||
//
|
||||
aLCB1.Append(aCBa);
|
||||
aLCB1.Append(aCBb);
|
||||
//
|
||||
break;
|
||||
}// if (nF) {
|
||||
else { // 1
|
||||
BOPTools_CommonBlock aCBa, aCBb;
|
||||
//
|
||||
aPB2=aCB1.PaveBlock2(nE);
|
||||
nE2=aPB2.OriginalEdge();
|
||||
//
|
||||
SplitPaveBlock(aPB2, nVT, aPB21, aPB22);
|
||||
//
|
||||
//aLCB1.Remove(aItCB1);
|
||||
//
|
||||
iFlag=0;
|
||||
BOPTools_ListOfCommonBlock& aLCB2=myCommonBlockPool(myDS->RefEdge(nE2));
|
||||
aItCB2.Initialize(aLCB2);
|
||||
for (; aItCB2.More(); aItCB2.Next()) {
|
||||
BOPTools_CommonBlock& aCB2=aItCB2.Value();
|
||||
BOPTools_PaveBlock& aPBx=aCB2.PaveBlock1(nE2);
|
||||
if (aPBx.IsEqual(aPB2)) {
|
||||
aLCB2.Remove(aItCB2);
|
||||
aLCB1.Remove(aItCB1);
|
||||
//
|
||||
bFlag=CheckCoincidence(aPB11, aPB21);
|
||||
if (bFlag) {
|
||||
aCBa.SetPaveBlock1(aPB11);
|
||||
aCBa.SetPaveBlock2(aPB21);
|
||||
aCBb.SetPaveBlock1(aPB12);
|
||||
aCBb.SetPaveBlock2(aPB22);
|
||||
}
|
||||
else {
|
||||
aCBa.SetPaveBlock1(aPB11);
|
||||
aCBa.SetPaveBlock2(aPB22);
|
||||
aCBb.SetPaveBlock1(aPB12);
|
||||
aCBb.SetPaveBlock2(aPB21);
|
||||
}
|
||||
//
|
||||
aLCB1.Append(aCBa);
|
||||
aLCB1.Append(aCBb);
|
||||
aLCB2.Append(aCBa);
|
||||
aLCB2.Append(aCBb);
|
||||
//
|
||||
iFlag=1;
|
||||
break;
|
||||
}//if (aPB1.IsEqual(aPB2)) {
|
||||
}//for (; aItCB2.More(); aItCB2.Next()) {
|
||||
}//else { // 1
|
||||
}//if (aPB1.IsEqual(aPBS)) {
|
||||
if (iFlag) {
|
||||
break;
|
||||
}
|
||||
}//for (; aItCB.More(); aItCB.Next()) {
|
||||
}//for (; aItLPB.More(); aItLPB.Next()) {
|
||||
}//for (k=1; k<=aNbVT; ++k) {
|
||||
}
|
||||
//=======================================================================
|
||||
//function : SplitPaveBlock
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void BOPTools_PaveFiller::SplitPaveBlock(const BOPTools_PaveBlock& aPBE,
|
||||
const Standard_Integer nVT,
|
||||
BOPTools_PaveBlock& aPB1,
|
||||
BOPTools_PaveBlock& aPB2)
|
||||
{
|
||||
Standard_Integer nE, iFlag;
|
||||
Standard_Real aT;
|
||||
BOPTools_Pave aPave;
|
||||
BOPTools_ListIteratorOfListOfPaveBlock aItLPB;
|
||||
//
|
||||
const TopoDS_Vertex& aVT=*((TopoDS_Vertex*)&(myDS->Shape(nVT)));
|
||||
//
|
||||
nE=aPBE.OriginalEdge();
|
||||
const TopoDS_Edge& aE=*((TopoDS_Edge*)&(myDS->Shape(nE)));
|
||||
//
|
||||
BOPTools_ListOfPaveBlock& aLPB=mySplitShapesPool(myDS->RefEdge(nE));
|
||||
//
|
||||
aItLPB.Initialize(aLPB);
|
||||
for (; aItLPB.More(); aItLPB.Next()) {
|
||||
const BOPTools_PaveBlock& aPB=aItLPB.Value();
|
||||
if (aPB.IsEqual(aPBE)) {
|
||||
aLPB.Remove(aItLPB);
|
||||
break;
|
||||
}
|
||||
}
|
||||
//
|
||||
iFlag=myContext->ComputeVE(aVT, aE, aT);
|
||||
//
|
||||
aPave.SetIndex(nVT);
|
||||
aPave.SetParam(aT);
|
||||
//
|
||||
aPB1.SetOriginalEdge(nE);
|
||||
aPB1.SetPave1(aPBE.Pave1());
|
||||
aPB1.SetPave2(aPave);
|
||||
//
|
||||
aPB2.SetOriginalEdge(nE);
|
||||
aPB2.SetPave1(aPave);
|
||||
aPB2.SetPave2(aPBE.Pave2());
|
||||
//
|
||||
aLPB.Append(aPB1);
|
||||
aLPB.Append(aPB2);
|
||||
}
|
||||
|
||||
//=======================================================================
|
||||
//function : CheckCoincidence
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
Standard_Boolean
|
||||
BOPTools_PaveFiller::CheckCoincidence(const BOPTools_PaveBlock& aPB1,
|
||||
const BOPTools_PaveBlock& aPB2)
|
||||
|
||||
{
|
||||
Standard_Boolean bRet;
|
||||
Standard_Integer nV11, nV12, nV21, nV22, nE1, nE2, iFlag;
|
||||
Standard_Real aT11, aT12, aT21, aT22, aTM, aTN, aTolE1;
|
||||
gp_Pnt aPM;
|
||||
TopoDS_Vertex aVM;
|
||||
BRep_Builder aBB;
|
||||
//
|
||||
const BOPTools_Pave& aPave11=aPB1.Pave1();
|
||||
nV11=aPave11.Index();
|
||||
aT11=aPave11.Param();
|
||||
//
|
||||
const BOPTools_Pave& aPave12=aPB1.Pave2();
|
||||
aT12=aPave12.Param();
|
||||
nV12=aPave12.Index();
|
||||
//
|
||||
const BOPTools_Pave& aPave21=aPB2.Pave1();
|
||||
nV21=aPave21.Index();
|
||||
aT21=aPave21.Param();
|
||||
//
|
||||
const BOPTools_Pave& aPave22=aPB2.Pave2();
|
||||
nV22=aPave22.Index();
|
||||
aT22=aPave22.Param();
|
||||
//
|
||||
bRet=((nV11==nV21 && nV12==nV22) || (nV11==nV22 && nV12==nV21));
|
||||
if (!bRet) {
|
||||
return bRet;
|
||||
}
|
||||
//
|
||||
nE1=aPB1.OriginalEdge();
|
||||
const TopoDS_Edge& aE1=*((TopoDS_Edge*)&(myDS->Shape(nE1)));
|
||||
aTolE1=BRep_Tool::Tolerance(aE1);
|
||||
//
|
||||
nE2=aPB2.OriginalEdge();
|
||||
const TopoDS_Edge& aE2=*((TopoDS_Edge*)&(myDS->Shape(nE2)));
|
||||
//
|
||||
aTM=IntTools_Tools::IntermediatePoint (aT11, aT12);
|
||||
BOPTools_Tools::PointOnEdge(aE1, aTM, aPM);
|
||||
//
|
||||
aBB.MakeVertex (aVM, aPM, aTolE1);
|
||||
//
|
||||
iFlag=myContext->ComputeVE(aVM, aE2, aTN);
|
||||
if (iFlag) {
|
||||
bRet=!bRet; //False
|
||||
}
|
||||
//
|
||||
if (aT21 <aT22) {
|
||||
bRet=(aTN>aT21 && aTN<aT22);
|
||||
}
|
||||
else {
|
||||
bRet=(aTN>aT22 && aTN<aT21);
|
||||
}
|
||||
return bRet;
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user