-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014 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
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
#include <map>
#include <iostream>
#include <fstream>
+#include <iterator>
using namespace std;
#ifndef WIN32
/// 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)
+ :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)
{
myMeshId = _meshList.size(); // --- index of the mesh to push back in the vector
- MESSAGE("myMeshId=" << myMeshId);
- MESSAGE("sizeof(SMDS_MeshElement) " << sizeof(SMDS_MeshElement) );
- MESSAGE("sizeof(SMDS_MeshNode) " << sizeof(SMDS_MeshNode) );
- MESSAGE("sizeof(SMDS_MeshCell) " << sizeof(SMDS_MeshCell) );
- MESSAGE("sizeof(SMDS_VtkVolume) " << sizeof(SMDS_VtkVolume) );
- MESSAGE("sizeof(SMDS_Position) " << sizeof(SMDS_Position) );
- MESSAGE("sizeof(SMDS_SpacePosition) " << sizeof(SMDS_SpacePosition) );
myNodeIDFactory->SetMesh(this);
myElementIDFactory->SetMesh(this);
_meshList.push_back(this);
case VTK_BIQUADRATIC_QUAD:
myInfo.myNbBiQuadQuadrangles++;
break;
+ case VTK_BIQUADRATIC_TRIANGLE:
+ myInfo.myNbBiQuadTriangles++;
+ break;
case VTK_POLYGON:
myInfo.myNbPolygons++;
break;
return true;
}
+//=======================================================================
+//function : MoveNode
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::MoveNode(const SMDS_MeshNode *n, double x, double y, double z)
+{
+ SMDS_MeshNode * node=const_cast<SMDS_MeshNode*>(n);
+ node->setXYZ(x,y,z);
+}
+
///////////////////////////////////////////////////////////////////////////////
/// Return the node whose SMDS ID is 'ID'.
///////////////////////////////////////////////////////////////////////////////
e = 0;
}
if ( e )
- return static_cast<const SMDS_MeshFace *> (e);
+ return e;
}
}
}
SMDS_ElemIteratorPtr SMDS_Mesh::elementEntityIterator(SMDSAbs_EntityType type) const
{
+ if ( type == SMDSEntity_Node )
+ {
+ typedef ElemVecIterator<const SMDS_MeshElement*, SMDS_MeshNode*> TIterator;
+ return SMDS_ElemIteratorPtr( new TIterator(myNodes));
+ }
// naturally always sorted by ID
typedef ElemVecIterator
< const SMDS_MeshElement*, SMDS_MeshCell*, SMDS_MeshElement::EntityFilter > TIterator;
myNodes[elemId] = 0;
myInfo.myNbNodes--;
((SMDS_MeshNode*) n)->SetPosition(SMDS_SpacePosition::originSpacePosition());
+ ((SMDS_MeshNode*) n)->SMDS_MeshElement::init( -1, -1, -1 ); // avoid reuse
myNodePool->destroy(static_cast<SMDS_MeshNode*>(todest));
myNodeIDFactory->ReleaseID(elemId, vtkId);
}
}
+//=======================================================================
+//function : AddFace
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter)
+{
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3,n12,n23,n31,nCenter,
+ myElementIDFactory->GetFreeID());
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int n1, int n2, int n3,
+ int n12,int n23,int n31, int nCenter, int ID)
+{
+ return SMDS_Mesh::AddFaceWithID
+ ((SMDS_MeshNode *)myNodeIDFactory->MeshElement(n1) ,
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n2) ,
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n3) ,
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n31),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(nCenter),
+ ID);
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter,
+ int ID)
+{
+ if ( !n1 || !n2 || !n3 || !n12 || !n23 || !n31 || !nCenter) return 0;
+ if(hasConstructionEdges()) {
+ // creation quadratic edges - not implemented
+ return 0;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ vector<vtkIdType> nodeIds;
+ nodeIds.clear();
+ nodeIds.push_back(n1->getVtkId());
+ nodeIds.push_back(n2->getVtkId());
+ nodeIds.push_back(n3->getVtkId());
+ nodeIds.push_back(n12->getVtkId());
+ nodeIds.push_back(n23->getVtkId());
+ nodeIds.push_back(n31->getVtkId());
+ nodeIds.push_back(nCenter->getVtkId());
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(nodeIds, 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.myNbBiQuadTriangles++;
+
+// if (!registerElement(ID, face)) {
+// RemoveElement(face, false);
+// face = NULL;
+// }
+ return face;
+ }
+}
+
+
//=======================================================================
//function : AddFace
//purpose :
