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0021141: EDF 1758 SMESH: Salome doesn't stop when assigning a composite side discretization hypothesis

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Fix invalid discretization of EDGEs: in GetCurve3d(), set Closed flag to WIRE wrapped into BRepAdaptor_CompCurve
This commit is contained in:
eap 2011-01-28 17:04:54 +00:00
parent 910eadfc30
commit 17b5f093a6
1 changed files with 6 additions and 8 deletions
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14
src/StdMeshers/StdMeshers_FaceSide.cxx
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@ -20,7 +20,6 @@
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
// //
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_FaceSide.hxx // File : StdMeshers_FaceSide.hxx
// Created : Wed Jan 31 18:41:25 2007 // Created : Wed Jan 31 18:41:25 2007
// Author : Edward AGAPOV (eap) // Author : Edward AGAPOV (eap)
@ -40,9 +39,10 @@
#include <Adaptor2d_Curve2d.hxx> #include <Adaptor2d_Curve2d.hxx>
#include <BRepAdaptor_CompCurve.hxx> #include <BRepAdaptor_CompCurve.hxx>
#include <BRepAdaptor_Curve.hxx>
#include <BRep_Builder.hxx> #include <BRep_Builder.hxx>
#include <BRep_Tool.hxx> #include <BRep_Tool.hxx>
#include <GCPnts_AbscissaPoint.hxx>
#include <Geom2dAdaptor_Curve.hxx>
#include <TopExp.hxx> #include <TopExp.hxx>
#include <TopExp_Explorer.hxx> #include <TopExp_Explorer.hxx>
#include <TopoDS.hxx> #include <TopoDS.hxx>
@ -50,9 +50,6 @@
#include <TopoDS_Vertex.hxx> #include <TopoDS_Vertex.hxx>
#include <TopoDS_Wire.hxx> #include <TopoDS_Wire.hxx>
#include <GCPnts_AbscissaPoint.hxx>
#include <Geom2dAdaptor_Curve.hxx>
#include <map> #include <map>
#include "utilities.h" #include "utilities.h"
@ -536,14 +533,15 @@ BRepAdaptor_CompCurve* StdMeshers_FaceSide::GetCurve3d() const
if ( myEdge.empty() ) if ( myEdge.empty() )
return 0; return 0;
// if ( myEdge.size() == 1 )
// return new BRepAdaptor_Curve( myEdge[0] );
TopoDS_Wire aWire; TopoDS_Wire aWire;
BRep_Builder aBuilder; BRep_Builder aBuilder;
aBuilder.MakeWire(aWire); aBuilder.MakeWire(aWire);
for ( int i=0; i<myEdge.size(); ++i ) for ( int i=0; i<myEdge.size(); ++i )
aBuilder.Add( aWire, myEdge[i] ); aBuilder.Add( aWire, myEdge[i] );
if ( myEdge.size() == 2 && FirstVertex().IsSame( LastVertex() ))
aWire.Closed(true); // issue 0021141
return new BRepAdaptor_CompCurve( aWire ); return new BRepAdaptor_CompCurve( aWire );
} }