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Mantis issue 0021465: EDF 2067 GEOM: Extrusion along a path leads to a self-intersected shape. A fix by Peter Kurnev for GlueFaces algo.
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@ -18,12 +18,10 @@
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File: GEOMAlgo_Gluer2_1.cxx
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// Created:
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// Author: Peter KURNEV
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// <peter@PREFEX>
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//
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// File: GEOMAlgo_Gluer2_1.cxx
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// Author: Peter KURNEV
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#include <GEOMAlgo_Gluer2.hxx>
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#include <gp_XYZ.hxx>
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@ -58,13 +56,12 @@
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#include <GEOMAlgo_Tools.hxx>
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//=======================================================================
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//function : MakeBRepShapes
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//purpose :
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//purpose :
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//=======================================================================
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void GEOMAlgo_Gluer2::MakeBRepShapes(const TopoDS_Shape& theS,
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TopoDS_Shape& theSnew)
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void GEOMAlgo_Gluer2::MakeBRepShapes(const TopoDS_Shape& theS,
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TopoDS_Shape& theSnew)
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{
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TopAbs_ShapeEnum aType;
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//
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@ -94,12 +91,13 @@ void GEOMAlgo_Gluer2::MakeBRepShapes(const TopoDS_Shape& theS,
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}
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//=======================================================================
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//function : MakeFace
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//purpose :
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//purpose :
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//=======================================================================
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void GEOMAlgo_Gluer2::MakeFace(const TopoDS_Face& theF,
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TopoDS_Face& theFnew)
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void GEOMAlgo_Gluer2::MakeFace(const TopoDS_Face& theF,
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TopoDS_Face& theFnew)
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{
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Standard_Boolean bIsToReverse, bIsUPeriodic;
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Standard_Integer iRet;
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Standard_Real aTol, aUMin, aUMax, aVMin, aVMax;
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TopAbs_Orientation aOrE;
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Handle(Geom_Surface) aS;
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@ -156,23 +154,30 @@ void GEOMAlgo_Gluer2::MakeFace(const TopoDS_Face& theF,
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//
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aEx=aE;
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if (myOrigins.IsBound(aE)) {
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aEx=*((TopoDS_Edge*)(&myOrigins.Find(aE)));
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aEx=*((TopoDS_Edge*)(&myOrigins.Find(aE)));
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}
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//
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if (!BRep_Tool::Degenerated(aEx)) {
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aEx.Orientation(TopAbs_FORWARD);
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if (bIsUPeriodic) {
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GEOMAlgo_Tools::RefinePCurveForEdgeOnFace(aEx, aFF, aUMin, aUMax);
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}
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BOPTools_Tools2D::BuildPCurveForEdgeOnFace(aEx, aFF);
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//
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bIsToReverse=BOPTools_Tools3D::IsSplitToReverse1(aEx, aE, myContext);
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if (bIsToReverse) {
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aEx.Reverse();
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}
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aEx.Orientation(TopAbs_FORWARD);
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if (bIsUPeriodic) {
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GEOMAlgo_Tools::RefinePCurveForEdgeOnFace(aEx, aFF, aUMin, aUMax);
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}
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//
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//modified by NIZNHY-PKV Fri Feb 03 11:18:17 2012f
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iRet=GEOMAlgo_Tools::BuildPCurveForEdgeOnFace(aE, aEx, aFF, myContext);
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if (iRet) {
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continue;
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}
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//BOPTools_Tools2D::BuildPCurveForEdgeOnFace(aEx, aFF);
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//modified by NIZNHY-PKV Fri Feb 03 11:18:20 2012t
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//
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bIsToReverse=BOPTools_Tools3D::IsSplitToReverse1(aEx, aE, myContext);
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if (bIsToReverse) {
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aEx.Reverse();
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}
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}
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else {
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aEx.Orientation(aE.Orientation());
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aEx.Orientation(aE.Orientation());
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}
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aBB.Add(aWr, aEx);
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}// for (; aItE.More(); aItE.Next()) {
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@ -183,10 +188,10 @@ void GEOMAlgo_Gluer2::MakeFace(const TopoDS_Face& theF,
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}
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//=======================================================================
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//function : MakeEdge
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//purpose :
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//purpose :
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//=======================================================================
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void GEOMAlgo_Gluer2::MakeEdge(const TopoDS_Edge& aE,
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TopoDS_Edge& aNewEdge)
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void GEOMAlgo_Gluer2::MakeEdge(const TopoDS_Edge& aE,
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TopoDS_Edge& aNewEdge)
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{
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myErrorStatus=0;
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//
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@ -218,15 +223,13 @@ void GEOMAlgo_Gluer2::MakeEdge(const TopoDS_Edge& aE,
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aVR2.Orientation(TopAbs_REVERSED);
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//
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if (!bIsDE) {
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BOPTools_Tools::MakeSplitEdge(aEx, aVR1, aT1, aVR2, aT2, aNewEdge);
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BOPTools_Tools::MakeSplitEdge(aEx, aVR1, aT1, aVR2, aT2, aNewEdge);
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}
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else {
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Standard_Real aTol;
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BRep_Builder aBB;
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TopoDS_Edge E;
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//TopAbs_Orientation anOrE;
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//
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//anOrE=aE.Orientation();
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aTol=BRep_Tool::Tolerance(aE);
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//
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E=aEx;
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@ -243,10 +246,10 @@ void GEOMAlgo_Gluer2::MakeEdge(const TopoDS_Edge& aE,
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}
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//=======================================================================
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//function : MakeVertex
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//purpose :
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//purpose :
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//=======================================================================
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void GEOMAlgo_Gluer2::MakeVertex(const TopTools_ListOfShape& aLV,
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TopoDS_Vertex& aNewVertex)
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void GEOMAlgo_Gluer2::MakeVertex(const TopTools_ListOfShape& aLV,
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TopoDS_Vertex& aNewVertex)
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{
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Standard_Integer aNbV;
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Standard_Real aTolV, aD, aDmax;
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@ -289,10 +292,10 @@ void GEOMAlgo_Gluer2::MakeVertex(const TopTools_ListOfShape& aLV,
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}
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//=======================================================================
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//function : MapBRepShapes
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//purpose :
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//purpose :
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//=======================================================================
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void GEOMAlgo_Gluer2::MapBRepShapes(const TopoDS_Shape& aS,
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TopTools_MapOfShape& aM)
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TopTools_MapOfShape& aM)
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{
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//Standard_Boolean bHasBRep;
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TopAbs_ShapeEnum aType;
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@ -18,98 +18,108 @@
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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--
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-- See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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--
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-- File: GEOMAlgo_Tools.cdl
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-- Created: Mon Dec 6 11:26:02 2004
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-- Author: Peter KURNEV
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--
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class Tools from GEOMAlgo
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---Purpose:
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class Tools from GEOMAlgo
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uses
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Pnt from gp,
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Surface from Geom,
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ShapeEnum from TopAbs,
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Edge from TopoDS,
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Face from TopoDS,
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---Purpose:
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uses
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Pnt from gp,
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Surface from Geom,
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ShapeEnum from TopAbs,
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Edge from TopoDS,
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Face from TopoDS,
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Shape from TopoDS,
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ListOfShape from TopTools,
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ListOfShape from TopTools,
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IndexedDataMapOfShapeListOfShape from TopTools,
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Context from IntTools,
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IndexedDataMapOfPassKeyShapeListOfShape from GEOMAlgo --qft
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Context from IntTools,
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IndexedDataMapOfPassKeyShapeListOfShape from GEOMAlgo --qft
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--raises
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is
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IsCompositeShape(myclass;
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aS :Shape from TopoDS)
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returns Boolean from Standard;
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is
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IsCompositeShape(myclass;
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aS :Shape from TopoDS)
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returns Boolean from Standard;
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RefineSDShapes(myclass;
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RefineSDShapes(myclass;
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aMSD:out IndexedDataMapOfPassKeyShapeListOfShape from GEOMAlgo; --qft
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aTol:Real from Standard;
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aCtx:out Context from IntTools)
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aTol:Real from Standard;
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aCtx:out Context from IntTools)
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returns Integer from Standard;
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FindSDShapes(myclass;
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aLE :ListOfShape from TopTools;
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aTol:Real from Standard;
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aMEE:out IndexedDataMapOfShapeListOfShape from TopTools;
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aCtx:out Context from IntTools)
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FindSDShapes(myclass;
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aLE :ListOfShape from TopTools;
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aTol:Real from Standard;
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aMEE:out IndexedDataMapOfShapeListOfShape from TopTools;
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aCtx:out Context from IntTools)
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returns Integer from Standard;
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FindSDShapes(myclass;
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aE1 :Shape from TopoDS;
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aLE :ListOfShape from TopTools;
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aTol :Real from Standard;
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FindSDShapes(myclass;
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aE1 :Shape from TopoDS;
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aLE :ListOfShape from TopTools;
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aTol :Real from Standard;
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aLESD :out ListOfShape from TopTools;
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aCtx :out Context from IntTools)
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returns Integer from Standard;
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ProjectPointOnShape(myclass;
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aP1: Pnt from gp;
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aS :Shape from TopoDS;
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aP2:out Pnt from gp;
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aCtx :out Context from IntTools)
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returns Boolean from Standard;
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PointOnShape(myclass;
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aS :Shape from TopoDS;
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aP3D:out Pnt from gp);
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PointOnEdge(myclass;
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aE :Edge from TopoDS;
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aP3D:out Pnt from gp);
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PointOnEdge(myclass;
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aE :Edge from TopoDS;
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aT :Real from Standard;
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aP3D:out Pnt from gp);
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aCtx :out Context from IntTools)
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returns Integer from Standard;
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ProjectPointOnShape(myclass;
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aP1: Pnt from gp;
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aS :Shape from TopoDS;
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aP2:out Pnt from gp;
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aCtx :out Context from IntTools)
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returns Boolean from Standard;
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PointOnFace(myclass;
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aF :Face from TopoDS;
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aP3D:out Pnt from gp);
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PointOnFace(myclass;
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aF :Face from TopoDS;
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aU :Real from Standard;
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aV :Real from Standard;
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aP3D:out Pnt from gp);
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PointOnShape(myclass;
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aS :Shape from TopoDS;
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aP3D:out Pnt from gp);
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RefinePCurveForEdgeOnFace (myclass;
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aE : Edge from TopoDS;
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aF : Face from TopoDS;
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aU1 : Real from Standard;
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aU2 : Real from Standard);
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PointOnEdge(myclass;
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aE :Edge from TopoDS;
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aP3D:out Pnt from gp);
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IsUPeriodic(myclass;
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aS:Surface from Geom)
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returns Boolean from Standard;
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PointOnEdge(myclass;
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aE :Edge from TopoDS;
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aT :Real from Standard;
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aP3D:out Pnt from gp);
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PointOnFace(myclass;
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aF :Face from TopoDS;
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aP3D:out Pnt from gp);
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PointOnFace(myclass;
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aF :Face from TopoDS;
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aU :Real from Standard;
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aV :Real from Standard;
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aP3D:out Pnt from gp);
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RefinePCurveForEdgeOnFace (myclass;
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aE : Edge from TopoDS;
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aF : Face from TopoDS;
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aU1 : Real from Standard;
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aU2 : Real from Standard);
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IsUPeriodic(myclass;
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aS:Surface from Geom)
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returns Boolean from Standard;
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CorrectWires(myclass;
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aS :Shape from TopoDS)
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returns Boolean from Standard;
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--modified by NIZNHY-PKV Mon Feb 06 06:59:14 2012f
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BuildPCurveForEdgeOnFace (myclass;
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aE : Edge from TopoDS;
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aEold: Edge from TopoDS;
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aF : Face from TopoDS;
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aCtx :out Context from IntTools)
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returns Integer from Standard;
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--modified by NIZNHY-PKV Mon Feb 06 06:59:22 2012t
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CorrectWires(myclass;
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aS :Shape from TopoDS)
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returns Boolean from Standard;
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--fields
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end Tools;
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@ -25,15 +25,22 @@
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#include <GEOMAlgo_Tools.ixx>
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#include <gp.hxx>
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#include <gp_Pnt.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom_Curve.hxx>
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#include <Geom2d_Curve.hxx>
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#include <Geom2d_TrimmedCurve.hxx>
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#include <Geom_Curve.hxx>
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#include <Geom_Surface.hxx>
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#include <GeomAdaptor_Surface.hxx>
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#include <GeomAPI_ProjectPointOnSurf.hxx>
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#include <GeomAPI_ProjectPointOnCurve.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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@ -53,16 +60,16 @@
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#include <BOPTools_Tools2D.hxx>
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#include <IntTools_Context.hxx>
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#include <GEOMAlgo_PassKeyShape.hxx>//qft
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#include <GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape.hxx>//qft
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#include <GEOMAlgo_PassKeyShape.hxx>
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#include <GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape.hxx>
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static
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static
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void GetCount(const TopoDS_Shape& aS,
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Standard_Integer& iCnt);
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//=======================================================================
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//function : IsCompositeShape
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//purpose :
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//purpose :
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//=======================================================================
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Standard_Boolean GEOMAlgo_Tools::IsCompositeShape(const TopoDS_Shape& aS)
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{
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@ -79,7 +86,7 @@ Standard_Boolean GEOMAlgo_Tools::IsCompositeShape(const TopoDS_Shape& aS)
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//=======================================================================
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//function : GetCount
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//purpose :
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//purpose :
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//=======================================================================
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void GetCount(const TopoDS_Shape& aS,
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Standard_Integer& iCnt)
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@ -100,13 +107,13 @@ void GetCount(const TopoDS_Shape& aS,
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aIt.Initialize(aS);
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for (; aIt.More(); aIt.Next()) {
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const TopoDS_Shape& aSx=aIt.Value();
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GetCount(aSx, iCnt);
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GetCount(aSx, iCnt);
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}
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}
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//=======================================================================
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//function : RefineSDShapes
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//purpose :
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//purpose :
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//=======================================================================
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Standard_Integer GEOMAlgo_Tools::RefineSDShapes(GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape& aMPKLE,
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const Standard_Real aTol,
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@ -129,7 +136,7 @@ void GetCount(const TopoDS_Shape& aS,
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//
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aNbEE=aMEE.Extent();
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if (aNbEE==1) {
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continue; // nothing to do
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continue; // nothing to do
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}
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//
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for (j=1; j<=aNbEE; ++j) {
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@ -168,7 +175,7 @@ void GetCount(const TopoDS_Shape& aS,
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}
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//=======================================================================
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//function : FindSDShapes
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//purpose :
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//purpose :
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//=======================================================================
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Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopTools_ListOfShape& aLE,
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const Standard_Real aTol,
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@ -184,11 +191,11 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopTools_ListOfShape& aLE,
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aNbE=aLE.Extent();
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if (!aNbE) {
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return 3; // Err
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}
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}
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//modified by NIZNHY-PKV Thu Dec 30 10:56:52 2004 f
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if (aNbE==1) {
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return 0; // Nothing to do
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}
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}
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//modified by NIZNHY-PKV Thu Dec 30 10:56:56 2004 t
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//
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while(1) {
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@ -240,7 +247,7 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopTools_ListOfShape& aLE,
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}
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//=======================================================================
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//function : FindSDShapes
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//purpose :
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//purpose :
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//=======================================================================
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Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopoDS_Shape& aE1,
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const TopTools_ListOfShape& aLE,
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@ -265,7 +272,7 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopoDS_Shape& aE1,
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else {
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bIsDone=GEOMAlgo_Tools::ProjectPointOnShape(aP1, aE2, aP2, aCtx);
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if (!bIsDone) {
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//return 1;
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//return 1;
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continue; // jfa BUG 20361
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}
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aD2=aP1.SquareDistance(aP2);
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@ -279,7 +286,7 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopoDS_Shape& aE1,
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//=======================================================================
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//function : ProjectPointOnShape
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//purpose :
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//purpose :
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||||
//=======================================================================
|
||||
Standard_Boolean GEOMAlgo_Tools::ProjectPointOnShape(const gp_Pnt& aP1,
|
||||
const TopoDS_Shape& aS,
|
||||
@ -327,10 +334,10 @@ Standard_Boolean GEOMAlgo_Tools::ProjectPointOnShape(const gp_Pnt& aP1,
|
||||
return bIsDone;
|
||||
}
|
||||
//
|
||||
aP2 = aProj.NearestPoint();
|
||||
aP2 = aProj.NearestPoint();
|
||||
}
|
||||
break;
|
||||
//
|
||||
//
|
||||
default:
|
||||
break; // Err
|
||||
}
|
||||
@ -338,7 +345,7 @@ Standard_Boolean GEOMAlgo_Tools::ProjectPointOnShape(const gp_Pnt& aP1,
|
||||
}
|
||||
//=======================================================================
|
||||
//function : PointOnShape
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::PointOnShape(const TopoDS_Shape& aS,
|
||||
gp_Pnt& aP3D)
|
||||
@ -359,14 +366,14 @@ void GEOMAlgo_Tools::PointOnShape(const TopoDS_Shape& aS,
|
||||
GEOMAlgo_Tools::PointOnFace(aF, aP3D);
|
||||
}
|
||||
break;
|
||||
//
|
||||
//
|
||||
default:
|
||||
break; // Err
|
||||
}
|
||||
}
|
||||
//=======================================================================
|
||||
//function : PointOnFace
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::PointOnFace(const TopoDS_Face& aF,
|
||||
gp_Pnt& aP3D)
|
||||
@ -375,14 +382,14 @@ void GEOMAlgo_Tools::PointOnFace(const TopoDS_Face& aF,
|
||||
//
|
||||
BRepTools::UVBounds(aF, aUMin, aUMax, aVMin, aVMax);
|
||||
//
|
||||
aU=BOPTools_Tools2D::IntermediatePoint(aUMin, aUMax);
|
||||
aV=BOPTools_Tools2D::IntermediatePoint(aVMin, aVMax);
|
||||
aU=BOPTools_Tools2D::IntermediatePoint(aUMin, aUMax);
|
||||
aV=BOPTools_Tools2D::IntermediatePoint(aVMin, aVMax);
|
||||
//
|
||||
GEOMAlgo_Tools::PointOnFace(aF, aU, aV, aP3D);
|
||||
}
|
||||
//=======================================================================
|
||||
//function : PointOnFace
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::PointOnFace(const TopoDS_Face& aF,
|
||||
const Standard_Real aU,
|
||||
@ -396,7 +403,7 @@ void GEOMAlgo_Tools::PointOnFace(const TopoDS_Face& aF,
|
||||
}
|
||||
//=======================================================================
|
||||
//function : PointOnEdge
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::PointOnEdge(const TopoDS_Edge& aE,
|
||||
gp_Pnt& aP3D)
|
||||
@ -409,7 +416,7 @@ void GEOMAlgo_Tools::PointOnEdge(const TopoDS_Edge& aE,
|
||||
}
|
||||
//=======================================================================
|
||||
//function : PointOnEdge
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::PointOnEdge(const TopoDS_Edge& aE,
|
||||
const Standard_Real aT,
|
||||
@ -423,12 +430,12 @@ void GEOMAlgo_Tools::PointOnEdge(const TopoDS_Edge& aE,
|
||||
}
|
||||
//=======================================================================
|
||||
//function : RefinePCurveForEdgeOnFace
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
void GEOMAlgo_Tools::RefinePCurveForEdgeOnFace(const TopoDS_Edge& aE,
|
||||
const TopoDS_Face& aF,
|
||||
const Standard_Real aUMin,
|
||||
const Standard_Real aUMax)
|
||||
const Standard_Real aUMin,
|
||||
const Standard_Real aUMax)
|
||||
{
|
||||
Standard_Real aT1, aT2, aTx, aUx, aTol;
|
||||
gp_Pnt2d aP2D;
|
||||
@ -449,13 +456,13 @@ void GEOMAlgo_Tools::RefinePCurveForEdgeOnFace(const TopoDS_Edge& aE,
|
||||
Handle(Geom2d_Curve) aC2Dx;
|
||||
//
|
||||
aTol=BRep_Tool::Tolerance(aE);
|
||||
aBB.UpdateEdge(aE, aC2Dx, aF, aTol);
|
||||
aBB.UpdateEdge(aE, aC2Dx, aF, aTol);
|
||||
}
|
||||
}
|
||||
}
|
||||
//=======================================================================
|
||||
//function : IsUPeriodic
|
||||
//purpose :
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
Standard_Boolean GEOMAlgo_Tools::IsUPeriodic(const Handle(Geom_Surface) &aS)
|
||||
{
|
||||
@ -471,3 +478,135 @@ Standard_Boolean GEOMAlgo_Tools::IsUPeriodic(const Handle(Geom_Surface) &aS)
|
||||
//
|
||||
return bRet;
|
||||
}
|
||||
|
||||
//modified by NIZNHY-PKV Fri Feb 03 11:16:35 2012f
|
||||
//=======================================================================
|
||||
//function : BuildPCurveForEdgeOnFace
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
Standard_Integer
|
||||
GEOMAlgo_Tools::BuildPCurveForEdgeOnFace(const TopoDS_Edge& aEold,
|
||||
const TopoDS_Edge& aEnew,
|
||||
const TopoDS_Face& aF,
|
||||
IntTools_Context& aCtx)
|
||||
{
|
||||
Standard_Boolean bIsClosed, bUClosed, bHasOld;
|
||||
Standard_Integer iRet, aNbPoints;
|
||||
Standard_Real aTS, aTS1, aTS2, aT, aT1, aT2, aScPr, aTol;
|
||||
Standard_Real aU, aV, aUS1, aVS1, aUS2, aVS2;
|
||||
gp_Pnt aP;
|
||||
gp_Pnt2d aP2DS1, aP2DS2, aP2D;
|
||||
gp_Vec2d aV2DS1, aV2DS2;
|
||||
Handle(Geom2d_Curve) aC2D, aC2DS1, aC2DS2;
|
||||
Handle(Geom_Surface) aS;
|
||||
TopoDS_Edge aES;
|
||||
//
|
||||
iRet=0;
|
||||
//
|
||||
bHasOld=BOPTools_Tools2D::HasCurveOnSurface(aEnew, aF, aC2D, aT1, aT2, aTol);
|
||||
if (bHasOld) {
|
||||
return iRet;
|
||||
}
|
||||
//
|
||||
BOPTools_Tools2D::BuildPCurveForEdgeOnFace(aEnew, aF);
|
||||
aC2D=BRep_Tool::CurveOnSurface(aEnew, aF, aT1, aT2);
|
||||
if (aC2D.IsNull()){
|
||||
iRet=1;
|
||||
return iRet;
|
||||
}
|
||||
//
|
||||
bIsClosed=BRep_Tool::IsClosed(aEold, aF);
|
||||
if (!bIsClosed) {
|
||||
return iRet;
|
||||
}
|
||||
//
|
||||
aTol=1.e-7;
|
||||
//
|
||||
// 1. bUClosed - direction of closeness
|
||||
//
|
||||
aES=aEold;
|
||||
aES.Orientation(TopAbs_FORWARD);
|
||||
aC2DS1=BRep_Tool::CurveOnSurface(aES, aF, aTS1, aTS2);
|
||||
//
|
||||
aES.Orientation(TopAbs_REVERSED);
|
||||
aC2DS2=BRep_Tool::CurveOnSurface(aES, aF, aTS1, aTS2);
|
||||
//
|
||||
aTS=BOPTools_Tools2D::IntermediatePoint(aTS1, aTS2);
|
||||
//
|
||||
aC2DS1->D1(aTS, aP2DS1, aV2DS1);
|
||||
aC2DS2->D1(aTS, aP2DS2, aV2DS2);
|
||||
//
|
||||
gp_Vec2d aV2DS12(aP2DS1, aP2DS2);
|
||||
gp_Dir2d aD2DS12(aV2DS12);
|
||||
const gp_Dir2d& aD2DX=gp::DX2d();
|
||||
//
|
||||
aScPr=aD2DS12*aD2DX;
|
||||
bUClosed=Standard_True;
|
||||
if (fabs(aScPr) < aTol) {
|
||||
bUClosed=!bUClosed;
|
||||
}
|
||||
//
|
||||
// 2. aP2D - point on curve aC2D, that corresponds to aP2DS1
|
||||
aP2DS1.Coord(aUS1, aVS1);
|
||||
aP2DS2.Coord(aUS2, aVS2);
|
||||
//
|
||||
aS=BRep_Tool::Surface(aF);
|
||||
aS->D0(aUS1, aVS1, aP);
|
||||
//
|
||||
GeomAPI_ProjectPointOnCurve& aProjPC=aCtx.ProjPC(aEnew);
|
||||
//
|
||||
aProjPC.Perform(aP);
|
||||
aNbPoints=aProjPC.NbPoints();
|
||||
if (!aNbPoints) {
|
||||
iRet=2;
|
||||
return iRet;
|
||||
}
|
||||
//
|
||||
aT=aProjPC.LowerDistanceParameter();
|
||||
|
||||
//
|
||||
// 3. Build the second 2D curve
|
||||
Standard_Boolean bRevOrder;
|
||||
gp_Vec2d aV2DT, aV2D;
|
||||
Handle(Geom2d_Curve) aC2Dnew;
|
||||
Handle(Geom2d_TrimmedCurve) aC2DTnew;
|
||||
BRep_Builder aBB;
|
||||
//
|
||||
aC2D->D1(aT, aP2D, aV2D);
|
||||
aP2D.Coord(aU, aV);
|
||||
//
|
||||
aC2Dnew=Handle(Geom2d_Curve)::DownCast(aC2D->Copy());
|
||||
aC2DTnew = new Geom2d_TrimmedCurve(aC2Dnew, aT1, aT2);
|
||||
//
|
||||
aV2DT=aV2DS12;
|
||||
if (!bUClosed) { // V Closed
|
||||
if (fabs(aV-aVS2)<aTol) {
|
||||
aV2DT.Reverse();
|
||||
}
|
||||
}
|
||||
else { // U Closed
|
||||
if (fabs(aU-aUS2)<aTol) {
|
||||
aV2DT.Reverse();
|
||||
}
|
||||
}
|
||||
//
|
||||
aC2DTnew->Translate(aV2DT);
|
||||
//
|
||||
// 4 Order the 2D curves
|
||||
bRevOrder=Standard_False;
|
||||
aScPr=aV2D*aV2DS1;
|
||||
if(aScPr<0.) {
|
||||
bRevOrder=!bRevOrder;
|
||||
}
|
||||
//
|
||||
// 5. Update the edge
|
||||
aTol=BRep_Tool::Tolerance(aEnew);
|
||||
if (!bRevOrder) {
|
||||
aBB.UpdateEdge(aEnew, aC2D, aC2DTnew, aF, aTol);
|
||||
}
|
||||
else {
|
||||
aBB.UpdateEdge(aEnew, aC2DTnew, aC2D , aF, aTol);
|
||||
}
|
||||
//
|
||||
return iRet;
|
||||
}
|
||||
|
||||
@ -18,7 +18,6 @@
|
||||
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
//
|
||||
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
|
||||
//
|
||||
|
||||
#ifndef _GEOMAlgo_Tools_HeaderFile
|
||||
#define _GEOMAlgo_Tools_HeaderFile
|
||||
@ -35,6 +34,7 @@
|
||||
#ifndef _Handle_Geom_Surface_HeaderFile
|
||||
#include <Handle_Geom_Surface.hxx>
|
||||
#endif
|
||||
|
||||
class TopoDS_Shape;
|
||||
class GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape;
|
||||
class IntTools_Context;
|
||||
@ -45,7 +45,6 @@ class TopoDS_Edge;
|
||||
class TopoDS_Face;
|
||||
class Geom_Surface;
|
||||
|
||||
|
||||
#ifndef _Standard_HeaderFile
|
||||
#include <Standard.hxx>
|
||||
#endif
|
||||
@ -70,56 +69,44 @@ public:
|
||||
{
|
||||
if (anAddress) Standard::Free((Standard_Address&)anAddress);
|
||||
}
|
||||
// Methods PUBLIC
|
||||
//
|
||||
|
||||
// Methods PUBLIC
|
||||
//
|
||||
|
||||
Standard_EXPORT static Standard_Boolean IsCompositeShape(const TopoDS_Shape& aS) ;
|
||||
Standard_EXPORT static Standard_Boolean IsCompositeShape(const TopoDS_Shape& aS) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer RefineSDShapes(GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape& aMSD,const Standard_Real aTol,IntTools_Context& aCtx) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer RefineSDShapes(GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape& aMSD,const Standard_Real aTol,IntTools_Context& aCtx) ;
|
||||
Standard_EXPORT static Standard_Integer FindSDShapes(const TopTools_ListOfShape& aLE,const Standard_Real aTol,TopTools_IndexedDataMapOfShapeListOfShape& aMEE,IntTools_Context& aCtx) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer FindSDShapes(const TopoDS_Shape& aE1,const TopTools_ListOfShape& aLE,const Standard_Real aTol,TopTools_ListOfShape& aLESD,IntTools_Context& aCtx) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer FindSDShapes(const TopTools_ListOfShape& aLE,const Standard_Real aTol,TopTools_IndexedDataMapOfShapeListOfShape& aMEE,IntTools_Context& aCtx) ;
|
||||
Standard_EXPORT static Standard_Boolean ProjectPointOnShape(const gp_Pnt& aP1,const TopoDS_Shape& aS,gp_Pnt& aP2,IntTools_Context& aCtx) ;
|
||||
|
||||
Standard_EXPORT static void PointOnShape(const TopoDS_Shape& aS,gp_Pnt& aP3D) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer FindSDShapes(const TopoDS_Shape& aE1,const TopTools_ListOfShape& aLE,const Standard_Real aTol,TopTools_ListOfShape& aLESD,IntTools_Context& aCtx) ;
|
||||
Standard_EXPORT static void PointOnEdge(const TopoDS_Edge& aE,gp_Pnt& aP3D) ;
|
||||
|
||||
Standard_EXPORT static void PointOnEdge(const TopoDS_Edge& aE,const Standard_Real aT,gp_Pnt& aP3D) ;
|
||||
|
||||
Standard_EXPORT static Standard_Boolean ProjectPointOnShape(const gp_Pnt& aP1,const TopoDS_Shape& aS,gp_Pnt& aP2,IntTools_Context& aCtx) ;
|
||||
Standard_EXPORT static void PointOnFace(const TopoDS_Face& aF,gp_Pnt& aP3D) ;
|
||||
|
||||
Standard_EXPORT static void PointOnFace(const TopoDS_Face& aF,const Standard_Real aU,const Standard_Real aV,gp_Pnt& aP3D) ;
|
||||
|
||||
Standard_EXPORT static void PointOnShape(const TopoDS_Shape& aS,gp_Pnt& aP3D) ;
|
||||
Standard_EXPORT static void RefinePCurveForEdgeOnFace(const TopoDS_Edge& aE,const TopoDS_Face& aF,const Standard_Real aU1,const Standard_Real aU2) ;
|
||||
|
||||
Standard_EXPORT static Standard_Boolean IsUPeriodic(const Handle(Geom_Surface)& aS) ;
|
||||
|
||||
Standard_EXPORT static void PointOnEdge(const TopoDS_Edge& aE,gp_Pnt& aP3D) ;
|
||||
|
||||
|
||||
Standard_EXPORT static void PointOnEdge(const TopoDS_Edge& aE,const Standard_Real aT,gp_Pnt& aP3D) ;
|
||||
|
||||
|
||||
Standard_EXPORT static void PointOnFace(const TopoDS_Face& aF,gp_Pnt& aP3D) ;
|
||||
|
||||
|
||||
Standard_EXPORT static void PointOnFace(const TopoDS_Face& aF,const Standard_Real aU,const Standard_Real aV,gp_Pnt& aP3D) ;
|
||||
|
||||
|
||||
Standard_EXPORT static void RefinePCurveForEdgeOnFace(const TopoDS_Edge& aE,const TopoDS_Face& aF,const Standard_Real aU1,const Standard_Real aU2) ;
|
||||
|
||||
|
||||
Standard_EXPORT static Standard_Boolean IsUPeriodic(const Handle(Geom_Surface)& aS) ;
|
||||
|
||||
|
||||
Standard_EXPORT static Standard_Boolean CorrectWires(const TopoDS_Shape& aS) ;
|
||||
|
||||
Standard_EXPORT static Standard_Boolean CorrectWires(const TopoDS_Shape& aS) ;
|
||||
|
||||
Standard_EXPORT static Standard_Integer BuildPCurveForEdgeOnFace(const TopoDS_Edge& aE,const TopoDS_Edge& aEold,const TopoDS_Face& aF,IntTools_Context& aCtx) ;
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
// Methods PROTECTED
|
||||
//
|
||||
// Methods PROTECTED
|
||||
//
|
||||
|
||||
|
||||
// Fields PROTECTED
|
||||
@ -143,7 +130,6 @@ private:
|
||||
|
||||
|
||||
// other Inline functions and methods (like "C++: function call" methods)
|
||||
//
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user