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Fix removal of free nodes

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This commit is contained in:
eap 2012-01-26 11:24:22 +00:00
parent b4e2459e13
commit 61915a66ed
1 changed files with 9 additions and 7 deletions
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16
src/StdMeshers/StdMeshers_Cartesian_3D.cxx
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@ -1645,17 +1645,11 @@ bool StdMeshers_Cartesian_3D::Compute(SMESH_Mesh & theMesh,
}
// make other sub-shapes computed
setSubmeshesComputed( theMesh, theShape );
return true;
}
// remove free nodes
if ( SMESHDS_SubMesh * smDS = meshDS->MeshElements( helper.GetSubShapeID() ))
{
// grid nodes
for ( size_t i = 0; i < grid._nodes.size(); ++i )
if ( grid._nodes[i] && grid._nodes[i]->NbInverseElements() == 0 )
meshDS->RemoveFreeNode( grid._nodes[i], smDS, /*fromGroups=*/false );
// intersection nodes
for ( int iDir = 0; iDir < 3; ++iDir )
{
@ -1665,11 +1659,19 @@ bool StdMeshers_Cartesian_3D::Compute(SMESH_Mesh & theMesh,
multiset< IntersectionPoint >::iterator ip = lines[i]._intPoints.begin();
for ( ; ip != lines[i]._intPoints.end(); ++ip )
if ( ip->_node && ip->_node->NbInverseElements() == 0 )
meshDS->RemoveFreeNode( grid._nodes[i], smDS, /*fromGroups=*/false );
meshDS->RemoveFreeNode( ip->_node, smDS, /*fromGroups=*/false );
}
}
// grid nodes
for ( size_t i = 0; i < grid._nodes.size(); ++i )
if ( !grid._isBndNode[i] ) // nodes on boundary are already removed
if ( grid._nodes[i] && grid._nodes[i]->NbInverseElements() == 0 )
meshDS->RemoveFreeNode( grid._nodes[i], smDS, /*fromGroups=*/false );
}
return nbAdded;
// TODO: evalute time
}