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Fix GetNodeIndex() for polygon

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This commit is contained in:
eap 2013-07-29 12:15:22 +00:00
parent 01d8b02caa
commit c17253baf7
1 changed files with 2 additions and 3 deletions
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5
src/SMDS/SMDS_VtkVolume.cxx
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@ -462,14 +462,13 @@ int SMDS_VtkVolume::GetNodeIndex( const SMDS_MeshNode* node ) const
vtkIdType nFaces = 0;
vtkIdType* ptIds = 0;
grid->GetFaceStream(this->myVtkID, nFaces, ptIds);
int id = 0, nbPoints = 0;
int id = 0;
for (int iF = 0; iF < nFaces; iF++)
{
int nodesInFace = ptIds[id];
for ( vtkIdType i = 0; i < nodesInFace; ++i )
if ( ptIds[id+i] == node->getVtkId() )
if ( ptIds[id+i+1] == node->getVtkId() )
return id+i-iF;
nbPoints += nodesInFace;
id += (nodesInFace + 1);
}
return -1;