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PAL20497 4.x Computation of the mesh via attached script is failed.

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protect from eexceptions in BRepMesh_IncrementalMesh
This commit is contained in:
eap 2008-10-14 14:39:50 +00:00
parent aeb8ca86d1
commit 3c52f8fa35
1 changed files with 8 additions and 1 deletions
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9
src/NETGENPlugin/NETGENPlugin_Mesher.cxx
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@ -51,6 +51,7 @@
#include <OSD_File.hxx> #include <OSD_File.hxx>
#include <TCollection_AsciiString.hxx> #include <TCollection_AsciiString.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx> #include <TopTools_ListIteratorOfListOfShape.hxx>
#include <Standard_ErrorHandler.hxx>
// Netgen include files // Netgen include files
namespace nglib { namespace nglib {
@ -198,7 +199,13 @@ void NETGENPlugin_Mesher::PrepareOCCgeometry(netgen::OCCGeometry& occgeo,
list< SMESH_subMesh* > * meshedSM) list< SMESH_subMesh* > * meshedSM)
{ {
BRepTools::Clean (shape); BRepTools::Clean (shape);
BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh (shape, 0.01, true); try {
#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
OCC_CATCH_SIGNALS;
#endif
BRepMesh_IncrementalMesh::BRepMesh_IncrementalMesh (shape, 0.01, true);
} catch (Standard_Failure) {
}
Bnd_Box bb; Bnd_Box bb;
BRepBndLib::Add (shape, bb); BRepBndLib::Add (shape, bb);
double x1,y1,z1,x2,y2,z2; double x1,y1,z1,x2,y2,z2;