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Part: ModelRefine: catch bspline isEqual exception

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blobfish 2015-03-22 12:37:30 -04:00 committed by wmayer
parent 5ff38ba7d5
commit eba335c615
1 changed files with 19 additions and 0 deletions
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19
src/Mod/Part/App/modelRefine.cpp
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@ -61,6 +61,7 @@
#include <BRepAdaptor_Curve.hxx> #include <BRepAdaptor_Curve.hxx>
#include <TColgp_SequenceOfPnt.hxx> #include <TColgp_SequenceOfPnt.hxx>
#include <GeomAPI_ProjectPointOnSurf.hxx> #include <GeomAPI_ProjectPointOnSurf.hxx>
#include <Base/Console.h>
#include "modelRefine.h" #include "modelRefine.h"
using namespace ModelRefine; using namespace ModelRefine;
@ -767,6 +768,8 @@ FaceTypedBSpline::FaceTypedBSpline() : FaceTypedBase(GeomAbs_BSplineSurface)
bool FaceTypedBSpline::isEqual(const TopoDS_Face &faceOne, const TopoDS_Face &faceTwo) const bool FaceTypedBSpline::isEqual(const TopoDS_Face &faceOne, const TopoDS_Face &faceTwo) const
{ {
try
{
Handle(Geom_BSplineSurface) surfaceOne = Handle(Geom_BSplineSurface)::DownCast(BRep_Tool::Surface(faceOne)); Handle(Geom_BSplineSurface) surfaceOne = Handle(Geom_BSplineSurface)::DownCast(BRep_Tool::Surface(faceOne));
Handle(Geom_BSplineSurface) surfaceTwo = Handle(Geom_BSplineSurface)::DownCast(BRep_Tool::Surface(faceTwo)); Handle(Geom_BSplineSurface) surfaceTwo = Handle(Geom_BSplineSurface)::DownCast(BRep_Tool::Surface(faceTwo));
@ -849,6 +852,22 @@ bool FaceTypedBSpline::isEqual(const TopoDS_Face &faceOne, const TopoDS_Face &fa
if (vKnotSequenceOne.Value(indexV) != vKnotSequenceTwo.Value(indexV)) if (vKnotSequenceOne.Value(indexV) != vKnotSequenceTwo.Value(indexV))
return false; return false;
return true; return true;
}
catch (Standard_Failure)
{
Handle(Standard_Failure) e = Standard_Failure::Caught();
std::ostringstream stream;
stream << "FaceTypedBSpline::isEqual: OCC Error: " << e->GetMessageString() << std::endl;
Base::Console().Message(stream.str().c_str());
}
catch (...)
{
std::ostringstream stream;
stream << "FaceTypedBSpline::isEqual: Unknown Error" << std::endl;
Base::Console().Message(stream.str().c_str());
}
return false;
} }
GeomAbs_SurfaceType FaceTypedBSpline::getType() const GeomAbs_SurfaceType FaceTypedBSpline::getType() const