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Pb: nothing is generated on several-solids shape if there is a

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sub-mesh on an empty geom group.
This commit is contained in:
eap 2013-10-10 10:28:16 +00:00
parent 005805f161
commit 8d75206ca6
1 changed files with 5 additions and 2 deletions
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7
src/NETGENPlugin/NETGENPlugin_Mesher.cxx
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@ -518,8 +518,9 @@ void NETGENPlugin_Mesher::PrepareOCCgeometry(netgen::OCCGeometry& occgeo,
// get root submeshes // get root submeshes
list< SMESH_subMesh* > rootSM; list< SMESH_subMesh* > rootSM;
if ( SMESH_subMesh* sm = mesh.GetSubMeshContaining( shape )) { const int shapeID = mesh.GetMeshDS()->ShapeToIndex( shape );
rootSM.push_back( sm ); if ( shapeID > 0 ) { // SMESH_subMesh with ID 0 may exist, don't use it!
rootSM.push_back( mesh.GetSubMesh( shape ));
} }
else { else {
for ( TopoDS_Iterator it( shape ); it.More(); it.Next() ) for ( TopoDS_Iterator it( shape ); it.More(); it.Next() )
@ -2968,6 +2969,8 @@ double NETGENPlugin_Mesher::GetProgress(const SMESH_Algo* holder,
{ {
((int&) _progressTic ) = *algoProgressTic + 1; ((int&) _progressTic ) = *algoProgressTic + 1;
if ( !_occgeom ) return 0;
double progress = -1; double progress = -1;
if ( !_isVolume ) if ( !_isVolume )
{ {