+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n24,
+ const SMDS_MeshNode * n34)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolume(n1,n2,n3,n4,n12,n23,n31,n14,n24,n34);
+ if(anElem) myScript->AddVolume(anElem->GetID(),
+ n1->GetID(), n2->GetID(), n3->GetID(), n4->GetID(),
+ n12->GetID(), n23->GetID(), n31->GetID(),
+ n14->GetID(), n24->GetID(), n34->GetID());
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n31,
+ int n14,int n24,int n34, int ID)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolumeWithID(n1,n2,n3,n4,n12,n23,
+ n31,n14,n24,n34,ID);
+ if(anElem) myScript->AddVolume(ID,n1,n2,n3,n4,n12,n23,n31,n14,n24,n34);
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order tetrahedron of 10 nodes
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n24,
+ const SMDS_MeshNode * n34,
+ int ID)
+{
+ return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(), n4->GetID(),
+ n12->GetID(), n23->GetID(), n31->GetID(),
+ n14->GetID(), n24->GetID(), n34->GetID(), ID);
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n35,
+ const SMDS_MeshNode * n45)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolume(n1,n2,n3,n4,n5,n12,n23,n34,n41,
+ n15,n25,n35,n45);
+ if(anElem)
+ myScript->AddVolume(anElem->GetID(), n1->GetID(), n2->GetID(),
+ n3->GetID(), n4->GetID(), n5->GetID(),
+ n12->GetID(), n23->GetID(), n34->GetID(), n41->GetID(),
+ n15->GetID(), n25->GetID(), n35->GetID(), n45->GetID());
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, int n4, int n5,
+ int n12,int n23,int n34,int n41,
+ int n15,int n25,int n35,int n45, int ID)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolumeWithID(n1,n2,n3,n4,n5,
+ n12,n23,n34,n41,
+ n15,n25,n35,n45,ID);
+ if(anElem) myScript->AddVolume(ID,n1,n2,n3,n4,n5,n12,n23,n34,n41,
+ n15,n25,n35,n45);
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order pyramid of 13 nodes
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n35,
+ const SMDS_MeshNode * n45,
+ int ID)
+{
+ return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(),
+ n4->GetID(), n5->GetID(),
+ n12->GetID(), n23->GetID(), n34->GetID(), n41->GetID(),
+ n15->GetID(), n25->GetID(), n35->GetID(), n45->GetID(),
+ ID);
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolume(n1,n2,n3,n4,n5,n6,n12,n23,n31,
+ n45,n56,n64,n14,n25,n36);
+ if(anElem)
+ myScript->AddVolume(anElem->GetID(), n1->GetID(), n2->GetID(),
+ n3->GetID(), n4->GetID(), n5->GetID(), n6->GetID(),
+ n12->GetID(), n23->GetID(), n31->GetID(),
+ n45->GetID(), n56->GetID(), n64->GetID(),
+ n14->GetID(), n25->GetID(), n36->GetID());
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3,
+ int n4, int n5, int n6,
+ int n12,int n23,int n31,
+ int n45,int n56,int n64,
+ int n14,int n25,int n36, int ID)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolumeWithID(n1,n2,n3,n4,n5,n6,
+ n12,n23,n31,
+ n45,n56,n64,
+ n14,n25,n36,ID);
+ if(anElem) myScript->AddVolume(ID,n1,n2,n3,n4,n5,n6,n12,n23,n31,
+ n45,n56,n64,n14,n25,n36);
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order Pentahedron with 15 nodes
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36,
+ int ID)
+{
+ return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(),
+ n4->GetID(), n5->GetID(), n6->GetID(),
+ n12->GetID(), n23->GetID(), n31->GetID(),
+ n45->GetID(), n56->GetID(), n64->GetID(),
+ n14->GetID(), n25->GetID(), n36->GetID(),
+ ID);
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolume(n1,n2,n3,n4,n5,n6,n7,n8,
+ n12,n23,n34,n41,
+ n56,n67,n78,n85,
+ n15,n26,n37,n48);
+ if(anElem)
+ myScript->AddVolume(anElem->GetID(), n1->GetID(), n2->GetID(),
+ n3->GetID(), n4->GetID(), n5->GetID(),
+ n6->GetID(), n7->GetID(), n8->GetID(),
+ n12->GetID(), n23->GetID(), n34->GetID(), n41->GetID(),
+ n56->GetID(), n67->GetID(), n78->GetID(), n85->GetID(),
+ n15->GetID(), n26->GetID(), n37->GetID(), n48->GetID());
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n5, int n6, int n7, int n8,
+ int n12,int n23,int n34,int n41,
+ int n56,int n67,int n78,int n85,
+ int n15,int n26,int n37,int n48, int ID)
+{
+ SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolumeWithID(n1,n2,n3,n4,n5,n6,n7,n8,
+ n12,n23,n34,n41,
+ n56,n67,n78,n85,
+ n15,n26,n37,n48,ID);
+ if(anElem) myScript->AddVolume(ID,n1,n2,n3,n4,n5,n6,n7,n8,n12,n23,n34,n41,
+ n56,n67,n78,n85,n15,n26,n37,n48);
+ return anElem;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order Hexahedrons with 20 nodes
+//=======================================================================
+SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n7,
+ const SMDS_MeshNode * n8,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n67,
+ const SMDS_MeshNode * n78,
+ const SMDS_MeshNode * n85,
+ const SMDS_MeshNode * n15,
+ const SMDS_MeshNode * n26,
+ const SMDS_MeshNode * n37,
+ const SMDS_MeshNode * n48,
+ int ID)
+{
+ return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(), n4->GetID(),
+ n5->GetID(), n6->GetID(), n7->GetID(), n8->GetID(),
+ n12->GetID(), n23->GetID(), n34->GetID(), n41->GetID(),
+ n56->GetID(), n67->GetID(), n78->GetID(), n85->GetID(),
+ n15->GetID(), n26->GetID(), n37->GetID(), n48->GetID(),
+ ID);
+}
+
+void SMESHDS_Mesh::compactMesh()
+{
+ int newNodeSize = 0;
+ int nbNodes = myNodes.size();
+ int nbVtkNodes = myGrid->GetNumberOfPoints();
+ MESSAGE("nbNodes=" << nbNodes << " nbVtkNodes=" << nbVtkNodes);
+ int nbNodeTemp = nbVtkNodes;
+ if (nbNodes > nbVtkNodes) nbNodeTemp = nbNodes;
+ vector<int> idNodesOldToNew;
+ idNodesOldToNew.clear();
+ idNodesOldToNew.resize(nbNodeTemp, -1); // all unused id will be -1
+
+ bool areNodesModified = ! myNodeIDFactory->isPoolIdEmpty();
+ MESSAGE("------------------------------------------------- SMESHDS_Mesh::compactMesh " << areNodesModified);
+ if (areNodesModified)
+ {
+ for (int i=0; i<nbNodes; i++)
+ {
+ if (myNodes[i])
+ {
+ idNodesOldToNew[i] = i; // all valid id are >= 0
+ newNodeSize++;
+ }
+ }
+ }
+ else
+ {
+ for (int i=0; i<nbNodes; i++)
+ idNodesOldToNew[i] = i;
+ if (nbNodes > nbVtkNodes)
+ newNodeSize = nbVtkNodes; // else 0 means nothing to change (no need to compact vtkPoints)
+ }
+
+ int newCellSize = 0;
+ int nbCells = myCells.size();
+ int nbVtkCells = myGrid->GetNumberOfCells();
+ MESSAGE("nbCells=" << nbCells << " nbVtkCells=" << nbVtkCells);
+ int nbCellTemp = nbVtkCells;
+ if (nbCells > nbVtkCells) nbCellTemp = nbCells;
+ vector<int> idCellsOldToNew;
+ idCellsOldToNew.clear();
+ idCellsOldToNew.resize(nbCellTemp, -1); // all unused id will be -1
+
+ for (int i=0; i<nbCells; i++)
+ {
+ if (myCells[i])
+ {
+ idCellsOldToNew[i] = myVtkIndex[i]; // valid vtk indexes are > = 0
+ newCellSize++;
+ }
+ }
+ myGrid->compactGrid(idNodesOldToNew, newNodeSize, idCellsOldToNew, newCellSize);
+
+ // --- SMDS_MeshNode and myNodes (id in SMDS and in VTK are the same), myNodeIdFactory
+
+ if (areNodesModified)
+ {
+ MESSAGE("-------------- modify myNodes");
+ SetOfNodes newNodes;
+ newNodes.resize(newNodeSize);
+
+ for (int i=0; i<nbNodes; i++)
+ {
+ if (myNodes[i])
+ {
+ int newid = idNodesOldToNew[i];
+ //MESSAGE(i << " --> " << newid);;
+ myNodes[i]->setId(newid);
+ newNodes[newid] = myNodes[i];
+ }
+ }
+ myNodes.swap(newNodes);
+ this->myNodeIDFactory->emptyPool(newNodeSize);
+ }
+
+ // --- SMDS_MeshCell, myIDElements and myVtkIndex (myCells and myElementIdFactory are not compacted)
+
+ int vtkIndexSize = myVtkIndex.size();
+ int maxVtkId = 0;
+ for (int oldVtkId=0; oldVtkId<vtkIndexSize; oldVtkId++)
+ {
+ int smdsId = this->myVtkIndex[oldVtkId];
+ if (smdsId >=0)
+ {
+ int newVtkId = idCellsOldToNew[oldVtkId];
+ if (newVtkId > maxVtkId) maxVtkId = newVtkId;
+ //MESSAGE("===========> smdsId newVtkId " << smdsId << " " << newVtkId);
+ myCells[smdsId]->setVtkId(newVtkId);
+ myIDElements[smdsId] = newVtkId;
+ myVtkIndex[newVtkId] = smdsId;
+ }
+ }
+ maxVtkId++;
+ MESSAGE("myCells.size()=" << myCells.size() << " myIDElements.size()=" << myIDElements.size() << " myVtkIndex.size()=" << myVtkIndex.size() );
+ MESSAGE("maxVtkId=" << maxVtkId);
+
+ SetOfCells newCells;
+ vector<int> newSmdsToVtk;
+ vector<int> newVtkToSmds;
+
+ newCells.resize(maxVtkId,0);
+ newSmdsToVtk.resize(maxVtkId,-1);
+ newVtkToSmds.resize(maxVtkId,-1);
+
+ int myCellsSize = myCells.size();
+ int newSmdsId =0;
+ for (int i=0; i<myCellsSize; i++)
+ {
+ if (myCells[i])
+ {
+ //MESSAGE(newSmdsId << " " << i);
+ newCells[newSmdsId] = myCells[i];
+ int idvtk = myCells[i]->getVtkId();
+ newSmdsToVtk[newSmdsId] = idvtk;
+ assert(idvtk < maxVtkId);
+ newVtkToSmds[idvtk] = newSmdsId;
+ myCells[i]->setId(newSmdsId);
+ newSmdsId++;
+ assert(newSmdsId <= maxVtkId);
+ }
+ }
+
+ myCells.swap(newCells);
+ myIDElements.swap(newSmdsToVtk);
+ myVtkIndex.swap(newVtkToSmds);
+ MESSAGE("myCells.size()=" << myCells.size() << " myIDElements.size()=" << myIDElements.size() << " myVtkIndex.size()=" << myVtkIndex.size() );
+
+
+
+ // ---TODO: myNodes, myElements in submeshes
+
+// map<int,SMESHDS_SubMesh*>::iterator it = myShapeIndexToSubMesh.begin();
+// for(; it != myShapeIndexToSubMesh.end(); ++it)
+// {
+// (*it).second->compactList(idNodesOldToNew, newNodeSize, idCellsOldToNew, newCellSize);
+// }
+
+}
+