- if (nodeMapIt == nodeMap.end())
- break; // not all nodes transformed
- if (needReverse) {
- // reverse mirrored faces and volumes
- poly_nodes[nbNodes - iNode - 1] = (*nodeMapIt).second;
- } else {
- poly_nodes[iNode] = (*nodeMapIt).second;
- }
- iNode++;
- }
- if ( iNode != nbNodes )
- continue; // not all nodes transformed
-
- if ( theTargetMesh ) {
- myLastCreatedElems.Append(aTgtMesh->AddPolygonalFace(poly_nodes));
- srcElems.Append( elem );
- }
- else if ( theCopy ) {
- myLastCreatedElems.Append(aMesh->AddPolygonalFace(poly_nodes));
- srcElems.Append( elem );
- }
- else {
- aMesh->ChangePolygonNodes(elem, poly_nodes);
- }
- }
- break;
-
- case SMDSGeom_POLYHEDRA: // ------------------ polyhedral volume
- {
- const SMDS_VtkVolume* aPolyedre =
- dynamic_cast<const SMDS_VtkVolume*>( elem );
- if (!aPolyedre) {
- MESSAGE("Warning: bad volumic element");
- continue;
- }
-
- vector<const SMDS_MeshNode*> poly_nodes; poly_nodes.reserve( nbNodes );
- vector<int> quantities; quantities.reserve( nbNodes );
-
- bool allTransformed = true;
- int nbFaces = aPolyedre->NbFaces();
- for (int iface = 1; iface <= nbFaces && allTransformed; iface++) {
- int nbFaceNodes = aPolyedre->NbFaceNodes(iface);
- for (int inode = 1; inode <= nbFaceNodes && allTransformed; inode++) {
- const SMDS_MeshNode* node = aPolyedre->GetFaceNode(iface, inode);
- TNodeNodeMap::iterator nodeMapIt = nodeMap.find(node);
- if (nodeMapIt == nodeMap.end()) {
- allTransformed = false; // not all nodes transformed
- } else {
- poly_nodes.push_back((*nodeMapIt).second);
- }
- if ( needReverse && allTransformed )
- std::reverse( poly_nodes.end() - nbFaceNodes, poly_nodes.end() );
- }
- quantities.push_back(nbFaceNodes);
- }
- if ( !allTransformed )
- continue; // not all nodes transformed
-
- if ( theTargetMesh ) {
- myLastCreatedElems.Append(aTgtMesh->AddPolyhedralVolume(poly_nodes, quantities));
- srcElems.Append( elem );
- }
- else if ( theCopy ) {
- myLastCreatedElems.Append(aMesh->AddPolyhedralVolume(poly_nodes, quantities));
- srcElems.Append( elem );
- }
- else {
- aMesh->ChangePolyhedronNodes(elem, poly_nodes, quantities);
- }
- }
- break;
-
- case SMDSGeom_BALL: // -------------------- Ball
- {
- if ( !theCopy && !theTargetMesh ) continue;
-
- TNodeNodeMap::iterator nodeMapIt = nodeMap.find( elem->GetNode(0) );
- if (nodeMapIt == nodeMap.end())
- continue; // not all nodes transformed
-
- double diameter = static_cast<const SMDS_BallElement*>(elem)->GetDiameter();
- if ( theTargetMesh ) {
- myLastCreatedElems.Append(aTgtMesh->AddBall( nodeMapIt->second, diameter ));
- srcElems.Append( elem );
- }
- else {
- myLastCreatedElems.Append(aMesh->AddBall( nodeMapIt->second, diameter ));
- srcElems.Append( elem );