- for ( anIter = aList.begin(); anIter != aList.end(); ++anIter )
- aCellsSize += (*anIter)->NbNodes() + 1;
+ for ( anIter = aList.begin(); anIter != aList.end(); ++anIter ) {
+ if((*anIter)->GetEntityType() != SMDSEntity_Polyhedra &&
+ (*anIter)->GetEntityType() != SMDSEntity_Quad_Polyhedra) {
+ aCellsSize += (*anIter)->NbNodes() + 1;
+ }
+ // Special case for the VTK_POLYHEDRON:
+ // itsinput cellArray is of special format.
+ // [nCellFaces, nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...]
+ else {
+ if( const SMDS_VtkVolume* ph = dynamic_cast<const SMDS_VtkVolume*>(*anIter) ) {
+ int nbFaces = ph->NbFaces();
+ aCellsSize += (1 + ph->NbFaces());
+ for( int i = 1; i <= nbFaces; i++ ) {
+ aCellsSize += ph->NbFaceNodes(i);
+ }
+ }
+ }
+ }