-// Copyright (C) 2010-2011 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2010-2012 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
* @param orderedNodes list of nodes to reorder (in out)
* @return size of the list
*/
-int SMDS_UnstructuredGrid::getOrderedNodesOfFace(int vtkVolId, std::vector<vtkIdType>& orderedNodes)
+int SMDS_UnstructuredGrid::getOrderedNodesOfFace(int vtkVolId, int& dim, std::vector<vtkIdType>& orderedNodes)
{
int vtkType = this->GetCellType(vtkVolId);
- int cellDim = SMDS_Downward::getCellDimension(vtkType);
- if (cellDim != 3)
- return 0;
- SMDS_Down3D *downvol = static_cast<SMDS_Down3D*> (_downArray[vtkType]);
- int downVolId = this->_cellIdToDownId[vtkVolId];
- downvol->getOrderedNodesOfFace(downVolId, orderedNodes);
+ dim = SMDS_Downward::getCellDimension(vtkType);
+ if (dim == 3)
+ {
+ SMDS_Down3D *downvol = static_cast<SMDS_Down3D*> (_downArray[vtkType]);
+ int downVolId = this->_cellIdToDownId[vtkVolId];
+ downvol->getOrderedNodesOfFace(downVolId, orderedNodes);
+ }
+ // else nothing to do;
return orderedNodes.size();
}
* @param nodeDomains: map(original id --> map(domain --> duplicated node id))
* @return ok if success.
*/
-SMDS_MeshVolume* SMDS_UnstructuredGrid::extrudeVolumeFromFace(int vtkVolId,
+SMDS_MeshCell* SMDS_UnstructuredGrid::extrudeVolumeFromFace(int vtkVolId,
int domain1,
int domain2,
std::set<int>& originalNodes,
for (; it != originalNodes.end(); ++it)
orderedOriginals.push_back(*it);
- int nbNodes = this->getOrderedNodesOfFace(vtkVolId, orderedOriginals);
+ int dim = 0;
+ int nbNodes = this->getOrderedNodesOfFace(vtkVolId, dim, orderedOriginals);
vector<vtkIdType> orderedNodes;
+ bool isQuadratic = false;
switch (orderedOriginals.size())
{
case 3:
- case 4:
- for (int i = 0; i < nbNodes; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- for (int i = 0; i < nbNodes; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ if (dim == 2)
+ isQuadratic = true;
break;
case 6:
case 8:
- {
- long dom1 = domain1;
- long dom2 = domain2;
- long dom1_2; // for nodeQuadDomains
- if (domain1 < domain2)
- dom1_2 = dom1 + INT_MAX * dom2;
- else
- dom1_2 = dom2 + INT_MAX * dom1;
- //cerr << "dom1=" << dom1 << " dom2=" << dom2 << " dom1_2=" << dom1_2 << endl;
- int ima = orderedOriginals.size();
- int mid = orderedOriginals.size() / 2;
- //cerr << "ima=" << ima << " mid=" << mid << endl;
- for (int i = 0; i < mid; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- for (int i = 0; i < mid; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- for (int i = mid; i < ima; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- for (int i = mid; i < ima; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- for (int i = 0; i < mid; i++)
- {
- int oldId = orderedOriginals[i];
- int newId;
- if (nodeQuadDomains.count(oldId) && nodeQuadDomains[oldId].count(dom1_2))
- newId = nodeQuadDomains[oldId][dom1_2];
- else
- {
- double *coords = this->GetPoint(oldId);
- SMDS_MeshNode *newNode = _mesh->AddNode(coords[0], coords[1], coords[2]);
- newId = newNode->getVtkId();
- std::map<long, int> emptyMap;
- nodeQuadDomains[oldId] = emptyMap;
- nodeQuadDomains[oldId][dom1_2] = newId;
- }
- orderedNodes.push_back(newId);
- }
- }
+ isQuadratic = true;
break;
default:
- ASSERT(0);
+ isQuadratic = false;
+ break;
}
- SMDS_MeshVolume *vol = _mesh->AddVolumeFromVtkIds(orderedNodes);
+ if (isQuadratic)
+ {
+ long dom1 = domain1;
+ long dom2 = domain2;
+ long dom1_2; // for nodeQuadDomains
+ if (domain1 < domain2)
+ dom1_2 = dom1 + INT_MAX * dom2;
+ else
+ dom1_2 = dom2 + INT_MAX * dom1;
+ //cerr << "dom1=" << dom1 << " dom2=" << dom2 << " dom1_2=" << dom1_2 << endl;
+ int ima = orderedOriginals.size();
+ int mid = orderedOriginals.size() / 2;
+ //cerr << "ima=" << ima << " mid=" << mid << endl;
+ for (int i = 0; i < mid; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ for (int i = 0; i < mid; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ for (int i = mid; i < ima; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ for (int i = mid; i < ima; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ for (int i = 0; i < mid; i++)
+ {
+ int oldId = orderedOriginals[i];
+ int newId;
+ if (nodeQuadDomains.count(oldId) && nodeQuadDomains[oldId].count(dom1_2))
+ newId = nodeQuadDomains[oldId][dom1_2];
+ else
+ {
+ double *coords = this->GetPoint(oldId);
+ SMDS_MeshNode *newNode = _mesh->AddNode(coords[0], coords[1], coords[2]);
+ newId = newNode->getVtkId();
+ std::map<long, int> emptyMap;
+ nodeQuadDomains[oldId] = emptyMap;
+ nodeQuadDomains[oldId][dom1_2] = newId;
+ }
+ orderedNodes.push_back(newId);
+ }
+ }
+ else
+ {
+ for (int i = 0; i < nbNodes; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ if (dim == 3)
+ for (int i = 0; i < nbNodes; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ else
+ for (int i = nbNodes-1; i >= 0; i--)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+
+ }
+
+ if (dim == 3)
+ {
+ SMDS_MeshVolume *vol = _mesh->AddVolumeFromVtkIds(orderedNodes);
+ return vol;
+ }
+ else if (dim == 2)
+ {
+ SMDS_MeshFace *face = _mesh->AddFaceFromVtkIds(orderedNodes);
+ return face;
+ }
- // TODO update subshape list of elements and nodes
- return vol;
+ // TODO update sub-shape list of elements and nodes
+ return 0;
}