-// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
///////////////////////////////////////////////////////////////////////////////
/// Create a new mesh object
///////////////////////////////////////////////////////////////////////////////
-SMDS_Mesh::SMDS_Mesh()
- :myParent(NULL),
- myNodeIDFactory(new SMDS_MeshNodeIDFactory()),
- myElementIDFactory(new SMDS_MeshElementIDFactory()),
- myHasConstructionEdges(false), myHasConstructionFaces(false),
- myHasInverseElements(true),
- myNodeMin(0), myNodeMax(0),
- myNodePool(0), myEdgePool(0), myFacePool(0), myVolumePool(0),myBallPool(0),
- myModified(false), myModifTime(0), myCompactTime(0),
- xmin(0), xmax(0), ymin(0), ymax(0), zmin(0), zmax(0)
+SMDS_Mesh::SMDS_Mesh():
+ myNodePool(0), myVolumePool(0), myFacePool(0), myEdgePool(0), myBallPool(0),
+ myParent(NULL),
+ myNodeIDFactory(new SMDS_MeshNodeIDFactory()),
+ myElementIDFactory(new SMDS_MeshElementIDFactory()),
+ myModified(false), myModifTime(0), myCompactTime(0),
+ myNodeMin(0), myNodeMax(0),
+ myHasConstructionEdges(false), myHasConstructionFaces(false),
+ myHasInverseElements(true),
+ xmin(0), xmax(0), ymin(0), ymax(0), zmin(0), zmax(0)
{
myMeshId = _meshList.size(); // --- index of the mesh to push back in the vector
myNodeIDFactory->SetMesh(this);
/// Note that the tree structure of SMDS_Mesh seems to be unused in this version
/// (2003-09-08) of SMESH
///////////////////////////////////////////////////////////////////////////////
-SMDS_Mesh::SMDS_Mesh(SMDS_Mesh * parent)
- :myParent(parent), myNodeIDFactory(parent->myNodeIDFactory),
- myElementIDFactory(parent->myElementIDFactory),
- myHasConstructionEdges(false), myHasConstructionFaces(false),
- myHasInverseElements(true),
- myNodePool(parent->myNodePool),
- myEdgePool(parent->myEdgePool),
- myFacePool(parent->myFacePool),
- myVolumePool(parent->myVolumePool),
- myBallPool(parent->myBallPool)
+SMDS_Mesh::SMDS_Mesh(SMDS_Mesh * parent):
+ myNodePool(parent->myNodePool),
+ myVolumePool(parent->myVolumePool),
+ myFacePool(parent->myFacePool),
+ myEdgePool(parent->myEdgePool),
+ myBallPool(parent->myBallPool),
+ myParent(parent), myNodeIDFactory(parent->myNodeIDFactory),
+ myElementIDFactory(parent->myElementIDFactory),
+ myHasConstructionEdges(false), myHasConstructionFaces(false),
+ myHasInverseElements(true)
{
}
SMDS_Mesh *SMDS_Mesh::AddSubMesh()
{
- SMDS_Mesh *submesh = new SMDS_Mesh(this);
- myChildren.insert(myChildren.end(), submesh);
- return submesh;
+ SMDS_Mesh *submesh = new SMDS_Mesh(this);
+ myChildren.insert(myChildren.end(), submesh);
+ return submesh;
}
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshNode * node = myNodePool->getNew();
node->init(ID, myMeshId, 0, x, y, z);
- if (ID >= myNodes.size())
+ if (ID >= (int)myNodes.size())
{
myNodes.resize(ID+SMDS_Mesh::chunkSize, 0);
// MESSAGE(" ------------------ myNodes resize " << ID << " --> " << ID+SMDS_Mesh::chunkSize);
SMDS_BallElement *ball = myBallPool->getNew();
ball->init(n->getVtkId(), diameter, this);
if (!this->registerElement(ID,ball))
- {
- this->myGrid->GetCellTypesArray()->SetValue(ball->getVtkId(), VTK_EMPTY_CELL);
- myBallPool->destroy(ball);
- return 0;
- }
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(ball->getVtkId(), VTK_EMPTY_CELL);
+ myBallPool->destroy(ball);
+ return 0;
+ }
adjustmyCellsCapacity(ID);
myCells[ID] = ball;
myInfo.myNbBalls++;
}
else
{
- //#ifdef VTK_HAVE_POLYHEDRON
- //MESSAGE("AddPolygonalFaceWithID vtk " << ID);
myNodeIds.resize( nodes.size() );
for ( size_t i = 0; i < nodes.size(); ++i )
myNodeIds[i] = nodes[i]->getVtkId();
return 0;
}
face = facevtk;
- //#else
- // MESSAGE("AddPolygonalFaceWithID smds " << ID);
- // for ( int i = 0; i < nodes.size(); ++i )
- // if ( !nodes[ i ] ) return 0;
- // face = new SMDS_PolygonalFaceOfNodes(nodes);
- //#endif
+
adjustmyCellsCapacity(ID);
myCells[ID] = face;
myInfo.myNbPolygons++;
}
- //#ifndef VTK_HAVE_POLYHEDRON
- // if (!registerElement(ID, face))
- // {
- // registerElement(myElementIDFactory->GetFreeID(), face);
- // //RemoveElement(face, false);
- // //face = NULL;
- // }
- //#endif
return face;
}
return SMDS_Mesh::AddPolygonalFaceWithID(nodes, myElementIDFactory->GetFreeID());
}
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadratic polygon defined by its nodes IDs
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace* SMDS_Mesh::AddQuadPolygonalFaceWithID (const vector<int> & nodes_ids,
+ const int ID)
+{
+ vector<const SMDS_MeshNode*> nodes( nodes_ids.size() );
+ for ( size_t i = 0; i < nodes.size(); i++) {
+ nodes[i] = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(nodes_ids[i]);
+ if (!nodes[i]) return NULL;
+ }
+ return SMDS_Mesh::AddQuadPolygonalFaceWithID(nodes, ID);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadratic polygon defined by its nodes
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace*
+SMDS_Mesh::AddQuadPolygonalFaceWithID (const vector<const SMDS_MeshNode*> & nodes,
+ const int ID)
+{
+ SMDS_MeshFace * face;
+
+ if ( NbFaces() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if (hasConstructionEdges())
+ {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else
+ {
+ myNodeIds.resize( nodes.size() );
+ for ( size_t i = 0; i < nodes.size(); ++i )
+ myNodeIds[i] = nodes[i]->getVtkId();
+
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->initQuadPoly(myNodeIds, this);
+ if (!this->registerElement(ID,facevtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(facevtk->getVtkId(), VTK_EMPTY_CELL);
+ myFacePool->destroy(facevtk);
+ return 0;
+ }
+ face = facevtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = face;
+ myInfo.myNbQuadPolygons++;
+ }
+ return face;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadratic polygon defined by its nodes.
+/// An ID is automatically affected to the created face.
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace* SMDS_Mesh::AddQuadPolygonalFace (const vector<const SMDS_MeshNode*> & nodes)
+{
+ return SMDS_Mesh::AddQuadPolygonalFaceWithID(nodes, myElementIDFactory->GetFreeID());
+}
+
///////////////////////////////////////////////////////////////////////////////
/// Create a new polyhedral volume and add it to the mesh.
/// @param ID The ID of the new volume
bool SMDS_Mesh::registerElement(int ID, SMDS_MeshElement* element)
{
//MESSAGE("registerElement " << ID);
- if ((ID >=0) && (ID < myCells.size()) && myCells[ID]) // --- already bound
+ if ((ID >=0) && (ID < (int)myCells.size()) && myCells[ID]) // --- already bound
{
MESSAGE(" ------------------ already bound "<< ID << " " << myCells[ID]->getVtkId());
return false;
if (vtkId == -1)
vtkId = myElementIDFactory->SetInVtkGrid(element);
- if (vtkId >= myCellIdVtkToSmds.size()) // --- resize local vector
+ if (vtkId >= (int)myCellIdVtkToSmds.size()) // --- resize local vector
{
// MESSAGE(" --------------------- resize myCellIdVtkToSmds " << vtkId << " --> " << vtkId + SMDS_Mesh::chunkSize);
myCellIdVtkToSmds.resize(vtkId + SMDS_Mesh::chunkSize, -1);
///////////////////////////////////////////////////////////////////////////////
const SMDS_MeshNode * SMDS_Mesh::FindNode(int ID) const
{
- if (ID < 1 || ID >= myNodes.size())
+ if (ID < 1 || ID >= (int)myNodes.size())
{
// MESSAGE("------------------------------------------------------------------------- ");
// MESSAGE("----------------------------------- bad ID " << ID << " " << myNodes.size());
const SMDS_MeshNode * SMDS_Mesh::FindNodeVtk(int vtkId) const
{
// TODO if needed use mesh->nodeIdFromVtkToSmds
- if (vtkId < 0 || vtkId >= (myNodes.size() -1))
+ if ( vtkId < 0 || vtkId+1 >= (int) myNodes.size() )
{
MESSAGE("------------------------------------------------------------------------- ");
MESSAGE("---------------------------- bad VTK ID " << vtkId << " " << myNodes.size());
void SMDS_Mesh::RemoveNode(const SMDS_MeshNode * node)
{
- MESSAGE("RemoveNode");
- RemoveElement(node, true);
+ MESSAGE("RemoveNode");
+ RemoveElement(node, true);
}
///////////////////////////////////////////////////////////////////////////////
void SMDS_Mesh::Remove0DElement(const SMDS_Mesh0DElement * elem0d)
{
- MESSAGE("Remove0DElement");
+ MESSAGE("Remove0DElement");
RemoveElement(elem0d,true);
}
void SMDS_Mesh::RemoveEdge(const SMDS_MeshEdge * edge)
{
- MESSAGE("RemoveEdge");
- RemoveElement(edge,true);
+ MESSAGE("RemoveEdge");
+ RemoveElement(edge,true);
}
///////////////////////////////////////////////////////////////////////////////
void SMDS_Mesh::RemoveFace(const SMDS_MeshFace * face)
{
- MESSAGE("RemoveFace");
- RemoveElement(face, true);
+ MESSAGE("RemoveFace");
+ RemoveElement(face, true);
}
///////////////////////////////////////////////////////////////////////////////
void SMDS_Mesh::RemoveVolume(const SMDS_MeshVolume * volume)
{
- MESSAGE("RemoveVolume");
- RemoveElement(volume, true);
+ MESSAGE("RemoveVolume");
+ RemoveElement(volume, true);
}
//=======================================================================
bool SMDS_Mesh::RemoveFromParent()
{
- if (myParent==NULL) return false;
- else return (myParent->RemoveSubMesh(this));
+ if (myParent==NULL) return false;
+ else return (myParent->RemoveSubMesh(this));
}
//=======================================================================
bool SMDS_Mesh::RemoveSubMesh(const SMDS_Mesh * aMesh)
{
- bool found = false;
+ bool found = false;
- list<SMDS_Mesh *>::iterator itmsh=myChildren.begin();
- for (; itmsh!=myChildren.end() && !found; itmsh++)
- {
- SMDS_Mesh * submesh = *itmsh;
- if (submesh == aMesh)
- {
- found = true;
- myChildren.erase(itmsh);
- }
- }
+ list<SMDS_Mesh *>::iterator itmsh=myChildren.begin();
+ for (; itmsh!=myChildren.end() && !found; itmsh++)
+ {
+ SMDS_Mesh * submesh = *itmsh;
+ if (submesh == aMesh)
+ {
+ found = true;
+ myChildren.erase(itmsh);
+ }
+ }
- return found;
+ return found;
}
//=======================================================================
bool Ok = false;
SMDS_MeshCell* cell = dynamic_cast<SMDS_MeshCell*>((SMDS_MeshElement*) element);
if (cell)
- {
- Ok = cell->vtkOrder(nodes, nbnodes);
- Ok = cell->ChangeNodes(nodes, nbnodes);
- }
+ {
+ Ok = cell->vtkOrder(nodes, nbnodes);
+ Ok = cell->ChangeNodes(nodes, nbnodes);
+ }
if ( Ok ) { // update InverseElements
const SMDS_MeshElement* SMDS_Mesh::FindElement(int IDelem) const
{
- if ((IDelem <= 0) || IDelem >= myCells.size())
+ if ( IDelem <= 0 || IDelem >= (int)myCells.size() )
{
MESSAGE("--------------------------------------------------------------------------------- ");
MESSAGE("----------------------------------- bad IDelem " << IDelem << " " << myCells.size());
{
const SMDS_MeshElement* e = itF->next();
int nbNodesToCheck = noMedium ? e->NbCornerNodes() : e->NbNodes();
- if ( nbNodesToCheck == nodes.size() )
+ if ( nbNodesToCheck == (int)nodes.size() )
{
- for ( int i = 1; e && i < nodes.size(); ++ i )
+ for ( size_t i = 1; e && i < nodes.size(); ++i )
{
int nodeIndex = e->GetNodeIndex( nodes[ i ]);
if ( nodeIndex < 0 || nodeIndex >= nbNodesToCheck )
///////////////////////////////////////////////////////////////////////////////
/// Return the list of nodes used only by the given elements
///////////////////////////////////////////////////////////////////////////////
-static set<const SMDS_MeshElement*> * getExclusiveNodes(
- set<const SMDS_MeshElement*>& elements)
+static set<const SMDS_MeshElement*> * getExclusiveNodes(set<const SMDS_MeshElement*>& elements)
{
- set<const SMDS_MeshElement*> * toReturn=new set<const SMDS_MeshElement*>();
- set<const SMDS_MeshElement*>::iterator itElements=elements.begin();
+ set<const SMDS_MeshElement*> * toReturn=new set<const SMDS_MeshElement*>();
+ set<const SMDS_MeshElement*>::iterator itElements=elements.begin();
- while(itElements!=elements.end())
- {
- SMDS_ElemIteratorPtr itNodes = (*itElements)->nodesIterator();
- itElements++;
+ while(itElements!=elements.end())
+ {
+ SMDS_ElemIteratorPtr itNodes = (*itElements)->nodesIterator();
+ itElements++;
- while(itNodes->more())
- {
- const SMDS_MeshNode * n=static_cast<const SMDS_MeshNode*>(itNodes->next());
- SMDS_ElemIteratorPtr itFe = n->GetInverseElementIterator();
- set<const SMDS_MeshElement*> s;
- while(itFe->more())
- s.insert(itFe->next());
- if(s==elements) toReturn->insert(n);
- }
- }
- return toReturn;
+ while(itNodes->more())
+ {
+ const SMDS_MeshNode * n=static_cast<const SMDS_MeshNode*>(itNodes->next());
+ SMDS_ElemIteratorPtr itFe = n->GetInverseElementIterator();
+ set<const SMDS_MeshElement*> s;
+ while(itFe->more())
+ s.insert(itFe->next());
+ if(s==elements) toReturn->insert(n);
+ }
+ }
+ return toReturn;
}
///////////////////////////////////////////////////////////////////////////////
set<const SMDS_MeshElement*>& nodes)
{
switch(element->GetType())
+ {
+ case SMDSAbs_Node:
+ MESSAGE("Internal Error: This should not happen");
+ break;
+ case SMDSAbs_0DElement:
+ case SMDSAbs_Ball:
+ {
+ }
+ break;
+ case SMDSAbs_Edge:
+ {
+ SMDS_ElemIteratorPtr itn=element->nodesIterator();
+ while(itn->more())
{
- case SMDSAbs_Node:
- MESSAGE("Internal Error: This should not happen");
- break;
- case SMDSAbs_0DElement:
+ const SMDS_MeshElement * e=itn->next();
+ if(nodes.find(e)!=nodes.end())
{
+ setOfChildren.insert(element);
+ break;
}
- break;
- case SMDSAbs_Edge:
- {
- SMDS_ElemIteratorPtr itn=element->nodesIterator();
- while(itn->more())
- {
- const SMDS_MeshElement * e=itn->next();
- if(nodes.find(e)!=nodes.end())
- {
- setOfChildren.insert(element);
- break;
- }
- }
- } break;
- case SMDSAbs_Face:
- {
- SMDS_ElemIteratorPtr itn=element->nodesIterator();
- while(itn->more())
- {
- const SMDS_MeshElement * e=itn->next();
- if(nodes.find(e)!=nodes.end())
- {
- setOfChildren.insert(element);
- break;
- }
- }
- if(hasConstructionEdges())
- {
- SMDS_ElemIteratorPtr ite=element->edgesIterator();
- while(ite->more())
- addChildrenWithNodes(setOfChildren, ite->next(), nodes);
- }
- } break;
- case SMDSAbs_Volume:
- {
- if(hasConstructionFaces())
- {
- SMDS_ElemIteratorPtr ite=element->facesIterator();
- while(ite->more())
- addChildrenWithNodes(setOfChildren, ite->next(), nodes);
- }
- else if(hasConstructionEdges())
- {
- SMDS_ElemIteratorPtr ite=element->edgesIterator();
- while(ite->more())
- addChildrenWithNodes(setOfChildren, ite->next(), nodes);
- }
- }
}
+ } break;
+ case SMDSAbs_Face:
+ {
+ SMDS_ElemIteratorPtr itn=element->nodesIterator();
+ while(itn->more())
+ {
+ const SMDS_MeshElement * e=itn->next();
+ if(nodes.find(e)!=nodes.end())
+ {
+ setOfChildren.insert(element);
+ break;
+ }
+ }
+ if(hasConstructionEdges())
+ {
+ SMDS_ElemIteratorPtr ite=element->edgesIterator();
+ while(ite->more())
+ addChildrenWithNodes(setOfChildren, ite->next(), nodes);
+ }
+ } break;
+ case SMDSAbs_Volume:
+ {
+ if(hasConstructionFaces())
+ {
+ SMDS_ElemIteratorPtr ite=element->facesIterator();
+ while(ite->more())
+ addChildrenWithNodes(setOfChildren, ite->next(), nodes);
+ }
+ else if(hasConstructionEdges())
+ {
+ SMDS_ElemIteratorPtr ite=element->edgesIterator();
+ while(ite->more())
+ addChildrenWithNodes(setOfChildren, ite->next(), nodes);
+ }
+ }
+ case SMDSAbs_NbElementTypes:
+ case SMDSAbs_All: break;
+ }
}
///////////////////////////////////////////////////////////////////////////////
else
delete (*it);
break;
+
+ case SMDSAbs_All:
+ case SMDSAbs_NbElementTypes: break;
}
if (vtkid >= 0)
{
myNodeMax=0;
return;
}
- while (!myNodes[myNodeMin] && (myNodeMin<myNodes.size()))
+ while ( !myNodes[myNodeMin] && myNodeMin < (int)myNodes.size() )
myNodeMin++;
myNodeMax=myNodes.size()-1;
while (!myNodes[myNodeMax] && (myNodeMin>=0))
int SMDS_Mesh::fromVtkToSmds(int vtkid)
{
- if (vtkid >= 0 && vtkid < myCellIdVtkToSmds.size())
+ if (vtkid >= 0 && vtkid < (int)myCellIdVtkToSmds.size())
return myCellIdVtkToSmds[vtkid];
throw SALOME_Exception(LOCALIZED ("vtk id out of bounds"));
}
