-// SMESH SMDS : implementaion of Salome mesh data structure
+// 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
+//
+// 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, 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
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// Copyright (C) 2003 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.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
-#include "utilities.h"
+// SMESH SMDS : implementation of Salome mesh data structure
+//
+#ifdef _MSC_VER
+#pragma warning(disable:4786)
+#endif
+
+#include "SMDS_FaceOfEdges.hxx"
+#include "SMDS_FaceOfNodes.hxx"
#include "SMDS_Mesh.hxx"
-#include "SMDS_VolumeOfNodes.hxx"
+#include "SMDS_PolygonalFaceOfNodes.hxx"
+#include "SMDS_PolyhedralVolumeOfNodes.hxx"
+#include "SMDS_QuadraticEdge.hxx"
+#include "SMDS_QuadraticFaceOfNodes.hxx"
+#include "SMDS_QuadraticVolumeOfNodes.hxx"
+#include "SMDS_SetIterator.hxx"
+#include "SMDS_SpacePosition.hxx"
+#include "SMDS_UnstructuredGrid.hxx"
#include "SMDS_VolumeOfFaces.hxx"
-#include "SMDS_FaceOfNodes.hxx"
-#include "SMDS_FaceOfEdges.hxx"
+#include "SMDS_VolumeOfNodes.hxx"
+
+#include "utilities.h"
+
+#include <vtkUnstructuredGrid.h>
+#include <vtkUnstructuredGridWriter.h>
+#include <vtkUnsignedCharArray.h>
+#include <vtkCell.h>
+#include <vtkCellLinks.h>
+#include <vtkIdList.h>
+
+#include <algorithm>
+#include <map>
+#include <iostream>
+#include <fstream>
+#include <iterator>
+using namespace std;
+
+#ifndef WIN32
+#include <sys/sysinfo.h>
+#endif
+
+// number of added entities to check memory after
+#define CHECKMEMORY_INTERVAL 100000
+
+vector<SMDS_Mesh*> SMDS_Mesh::_meshList = vector<SMDS_Mesh*>();
+int SMDS_Mesh::chunkSize = 1024;
+
+
+//================================================================================
+/*!
+ * \brief Raise an exception if free memory (ram+swap) too low
+ * \param doNotRaise - if true, suppres exception, just return free memory size
+ * \retval int - amount of available memory in MB or negative number in failure case
+ */
+//================================================================================
+
+int SMDS_Mesh::CheckMemory(const bool doNotRaise) throw (std::bad_alloc)
+{
+#ifndef WIN32
+ struct sysinfo si;
+ int err = sysinfo( &si );
+ if ( err )
+ return -1;
+
+ const unsigned long Mbyte = 1024 * 1024;
+
+ static int limit = -1;
+ if ( limit < 0 ) {
+ int status = system("SMDS_MemoryLimit"); // it returns lower limit of free RAM
+ if (status >= 0 ) {
+ limit = WEXITSTATUS(status);
+ }
+ else {
+ double factor = ( si.totalswap == 0 ) ? 0.1 : 0.2;
+ limit = int(( factor * si.totalram * si.mem_unit ) / Mbyte );
+ }
+ if ( limit < 20 )
+ limit = 20;
+ else
+ limit = int ( limit * 1.5 );
+ MESSAGE ( "SMDS_Mesh::CheckMemory() memory limit = " << limit << " MB" );
+ }
+
+ // compute separately to avoid overflow
+ int freeMb =
+ ( si.freeram * si.mem_unit ) / Mbyte +
+ ( si.freeswap * si.mem_unit ) / Mbyte;
+ //cout << "freeMb = " << freeMb << " limit = " << limit << endl;
+
+ if ( freeMb > limit )
+ return freeMb - limit;
+
+ if ( doNotRaise )
+ return 0;
+
+ MESSAGE ("SMDS_Mesh::CheckMemory() throws as free memory too low: " << freeMb <<" MB" );
+ throw std::bad_alloc();
+#else
+ return -1;
+#endif
+}
///////////////////////////////////////////////////////////////////////////////
/// Create a new mesh object
///////////////////////////////////////////////////////////////////////////////
-SMDS_Mesh::SMDS_Mesh()
- :myNodeIDFactory(new SMDS_MeshElementIDFactory()),
- myElementIDFactory(new SMDS_MeshElementIDFactory()),
- myHasConstructionEdges(false), myHasConstructionFaces(false),
- myHasInverseElements(true)
+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);
+ myElementIDFactory->SetMesh(this);
+ _meshList.push_back(this);
+ myNodePool = new ObjectPool<SMDS_MeshNode>(SMDS_Mesh::chunkSize);
+ myEdgePool = new ObjectPool<SMDS_VtkEdge>(SMDS_Mesh::chunkSize);
+ myFacePool = new ObjectPool<SMDS_VtkFace>(SMDS_Mesh::chunkSize);
+ myVolumePool = new ObjectPool<SMDS_VtkVolume>(SMDS_Mesh::chunkSize);
+ myBallPool = new ObjectPool<SMDS_BallElement>(SMDS_Mesh::chunkSize);
+
+ myNodes.clear();
+ myCells.clear();
+ //myCellIdSmdsToVtk.clear();
+ myCellIdVtkToSmds.clear();
+ myGrid = SMDS_UnstructuredGrid::New();
+ myGrid->setSMDS_mesh(this);
+ myGrid->Initialize();
+ myGrid->Allocate();
+ vtkPoints* points = vtkPoints::New();
+ // bug "21125: EDF 1233 SMESH: Degrardation of precision in a test case for quadratic conversion"
+ // Use double type for storing coordinates of nodes instead of float.
+ points->SetDataType(VTK_DOUBLE);
+ points->SetNumberOfPoints(0 /*SMDS_Mesh::chunkSize*/);
+ myGrid->SetPoints( points );
+ points->Delete();
+ myGrid->BuildLinks();
+ this->Modified();
}
///////////////////////////////////////////////////////////////////////////////
/// 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)
+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 * SMDS_Mesh::AddNode(double x, double y, double z)
{
- return AddNodeWithID(x,y,z,myNodeIDFactory->GetFreeID());
+ return SMDS_Mesh::AddNodeWithID(x,y,z,myNodeIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshNode * SMDS_Mesh::AddNodeWithID(double x, double y, double z, int ID)
{
- // find the MeshNode corresponding to ID
- const SMDS_MeshElement *node = myNodeIDFactory->MeshElement(ID);
+ // find the MeshNode corresponding to ID
+ const SMDS_MeshElement *node = myNodeIDFactory->MeshElement(ID);
+ if(!node){
+ if (ID < 1)
+ {
+ MESSAGE("=============> Bad Node Id: " << ID);
+ ID = myNodeIDFactory->GetFreeID();
+ }
+ myNodeIDFactory->adjustMaxId(ID);
+ SMDS_MeshNode * node = myNodePool->getNew();
+ node->init(ID, myMeshId, 0, x, y, z);
+
+ if (ID >= (int)myNodes.size())
+ {
+ myNodes.resize(ID+SMDS_Mesh::chunkSize, 0);
+// MESSAGE(" ------------------ myNodes resize " << ID << " --> " << ID+SMDS_Mesh::chunkSize);
+ }
+ myNodes[ID] = node;
+ myNodeIDFactory->BindID(ID,node);
+ myInfo.myNbNodes++;
+ myModified = true;
+ this->adjustBoundingBox(x, y, z);
+ return node;
+ }else
+ return NULL;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// create a Mesh0DElement and add it to the current Mesh
+/// @return : The created Mesh0DElement
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh0DElement* SMDS_Mesh::Add0DElementWithID(int idnode, int ID)
+{
+ SMDS_MeshNode * node = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode);
+ if (!node) return NULL;
+ return SMDS_Mesh::Add0DElementWithID(node, ID);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// create a Mesh0DElement and add it to the current Mesh
+/// @return : The created Mesh0DElement
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh0DElement* SMDS_Mesh::Add0DElement(const SMDS_MeshNode * node)
+{
+ return SMDS_Mesh::Add0DElementWithID(node, myElementIDFactory->GetFreeID());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new Mesh0DElement and at it to the mesh
+/// @param idnode ID of the node
+/// @param ID ID of the 0D element to create
+/// @return The created 0D element or NULL if an element with this
+/// ID already exists or if input node is not found.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh0DElement* SMDS_Mesh::Add0DElementWithID(const SMDS_MeshNode * n, int ID)
+{
+ if (!n) return 0;
+
+ if (Nb0DElements() % CHECKMEMORY_INTERVAL == 0) CheckMemory();
+ //MESSAGE("Add0DElementWithID" << ID)
+ SMDS_Mesh0DElement * el0d = new SMDS_Mesh0DElement(n);
+ if (myElementIDFactory->BindID(ID, el0d)) {
+ //SMDS_MeshNode *node = const_cast<SMDS_MeshNode*>(n);
+ //node->AddInverseElement(el0d);// --- fait avec BindID
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = el0d;
+ myInfo.myNb0DElements++;
+ return el0d;
+ }
+
+ delete el0d;
+ return NULL;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// create a Ball and add it to the current Mesh
+/// @return : The created Ball
+///////////////////////////////////////////////////////////////////////////////
+SMDS_BallElement* SMDS_Mesh::AddBallWithID(int idnode, double diameter, int ID)
+{
+ SMDS_MeshNode * node = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode);
+ if (!node) return NULL;
+ return SMDS_Mesh::AddBallWithID(node, diameter, ID);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// create a Ball and add it to the current Mesh
+/// @return : The created Ball
+///////////////////////////////////////////////////////////////////////////////
+SMDS_BallElement* SMDS_Mesh::AddBall(const SMDS_MeshNode * node, double diameter)
+{
+ return SMDS_Mesh::AddBallWithID(node, diameter, myElementIDFactory->GetFreeID());
+}
- if (node == NULL)
- {
- SMDS_MeshNode * node=new SMDS_MeshNode(x, y, z);
- myNodes.insert(node);
- myNodeIDFactory->BindID(ID,node);
- return node;
- }
- else
- return NULL;
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new Ball and at it to the mesh
+/// @param idnode ID of the node
+// @param diameter ball diameter
+/// @param ID ID of the 0D element to create
+/// @return The created 0D element or NULL if an element with this
+/// ID already exists or if input node is not found.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_BallElement* SMDS_Mesh::AddBallWithID(const SMDS_MeshNode * n, double diameter, int ID)
+{
+ if (!n) return 0;
+
+ if (NbBalls() % CHECKMEMORY_INTERVAL == 0) CheckMemory();
+
+ 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;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = ball;
+ myInfo.myNbBalls++;
+ return ball;
}
///////////////////////////////////////////////////////////////////////////////
/// @return : The created MeshEdge
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(int idnode1, int idnode2, int ID)
+SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(int idnode1, int idnode2, int ID)
{
- SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- if((node1==NULL)||(node2==NULL)) return NULL;
- return AddEdgeWithID(node1, node2, ID);
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ if(!node1 || !node2) return NULL;
+ return SMDS_Mesh::AddEdgeWithID(node1, node2, ID);
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshEdge* SMDS_Mesh::AddEdge(const SMDS_MeshNode * node1,
- const SMDS_MeshNode * node2)
+ const SMDS_MeshNode * node2)
{
- return AddEdgeWithID(node1, node2, myElementIDFactory->GetFreeID());
+ return SMDS_Mesh::AddEdgeWithID(node1, node2, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
/// @param idnode1 ID of the first node
/// @param idnode2 ID of the second node
/// @param ID ID of the edge to create
-/// @return The created edge or NULL if an edge with this ID already exists or
+/// @return The created edge or NULL if an element with this ID already exists or
/// if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2, int ID)
+ const SMDS_MeshNode * n2,
+ int ID)
{
- SMDS_MeshNode *node1,*node2;
- node1=const_cast<SMDS_MeshNode*>(n1);
- node2=const_cast<SMDS_MeshNode*>(n2);
-
- SMDS_MeshEdge * edge=new SMDS_MeshEdge(node1,node2);
- if(myElementIDFactory->BindID(ID, edge))
- {
- node1->AddInverseElement(edge);
- node2->AddInverseElement(edge);
- myEdges.insert(edge);
- return edge;
- }
- else
- {
- delete edge;
- return NULL;
- }
+ if ( !n1 || !n2 ) return 0;
+ SMDS_MeshEdge * edge = 0;
+
+ // --- retreive nodes ID
+ vector<vtkIdType> nodeIds;
+ nodeIds.clear();
+ nodeIds.push_back(n1->getVtkId());
+ nodeIds.push_back(n2->getVtkId());
+
+ SMDS_VtkEdge *edgevtk = myEdgePool->getNew();
+ edgevtk->init(nodeIds, this);
+ if (!this->registerElement(ID,edgevtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(edgevtk->getVtkId(), VTK_EMPTY_CELL);
+ myEdgePool->destroy(edgevtk);
+ return 0;
+ }
+ edge = edgevtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = edge;
+ myInfo.myNbEdges++;
+
+// if (edge && !registerElement(ID, edge))
+// {
+// RemoveElement(edge, false);
+// edge = NULL;
+// }
+ return edge;
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshFace* SMDS_Mesh::AddFace(const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2,
- const SMDS_MeshNode * n3)
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3)
{
- return AddFaceWithID(n1,n2,n3, myElementIDFactory->GetFreeID());
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
-/// Add a quadrangle defined by its nodes IDs
+/// Add a triangle defined by its nodes IDs
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int idnode1, int idnode2, int idnode3, int ID)
{
- SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)) return NULL;
- return AddFaceWithID(node1, node2, node3, ID);
+ SMDS_MeshNode * node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode * node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode * node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ if(!node1 || !node2 || !node3) return NULL;
+ return SMDS_Mesh::AddFaceWithID(node1, node2, node3, ID);
}
///////////////////////////////////////////////////////////////////////////////
-/// Add a quadrangle defined by its nodes
+/// Add a triangle defined by its nodes
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(
- const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2,
- const SMDS_MeshNode * n3, int ID)
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- SMDS_MeshFace * face=createTriangle(node1, node2, node3);
-
- if(myElementIDFactory->BindID(ID, face))
- {
- node1->AddInverseElement(face);
- node2->AddInverseElement(face);
- node3->AddInverseElement(face);
- return face;
- }
- else
- {
- RemoveFace(face);
- return NULL;
- }
+ //MESSAGE("AddFaceWithID " << ID)
+ SMDS_MeshFace * face=createTriangle(n1, n2, n3, ID);
+
+// if (face && !registerElement(ID, face)) {
+// RemoveElement(face, false);
+// face = NULL;
+// }
+ return face;
}
///////////////////////////////////////////////////////////////////////////////
-/// Add a triangle defined by its nodes. An ID is automatically affected to the
+/// Add a quadrangle defined by its nodes. An ID is automatically affected to the
/// created face
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshFace* SMDS_Mesh::AddFace(const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2,
- const SMDS_MeshNode * n3,
- const SMDS_MeshNode * n4)
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4)
{
- return AddFaceWithID(n1,n2,n3, myElementIDFactory->GetFreeID());
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3, n4, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
/// Add a quadrangle defined by its nodes IDs
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int idnode1, int idnode2, int idnode3,
- int idnode4, int ID)
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4;
- node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)) return NULL;
- return AddFaceWithID(node1, node2, node3, node4, ID);
+ SMDS_MeshNode *node1, *node2, *node3, *node4;
+ node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ if(!node1 || !node2 || !node3 || !node4) return NULL;
+ return SMDS_Mesh::AddFaceWithID(node1, node2, node3, node4, ID);
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2, const SMDS_MeshNode * n3,
- const SMDS_MeshNode * n4, int ID)
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ int ID)
+{
+ //MESSAGE("AddFaceWithID " << ID);
+ SMDS_MeshFace * face=createQuadrangle(n1, n2, n3, n4, ID);
+
+// if (face && !registerElement(ID, face)) {
+// RemoveElement(face, false);
+// face = NULL;
+// }
+ return face;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a triangle defined by its edges. An ID is automatically assigned to the
+/// Created face
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace* SMDS_Mesh::AddFace(const SMDS_MeshEdge * e1,
+ const SMDS_MeshEdge * e2,
+ const SMDS_MeshEdge * e3)
+{
+ if (!hasConstructionEdges())
+ return NULL;
+ //MESSAGE("AddFaceWithID");
+ return AddFaceWithID(e1,e2,e3, myElementIDFactory->GetFreeID());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a triangle defined by its edges
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshEdge * e1,
+ const SMDS_MeshEdge * e2,
+ const SMDS_MeshEdge * e3,
+ int ID)
+{
+ if (!hasConstructionEdges())
+ return NULL;
+ if ( !e1 || !e2 || !e3 ) return 0;
+
+ if ( NbFaces() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ MESSAGE("AddFaceWithID" << ID);
+
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(e1,e2,e3);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = face;
+ myInfo.myNbTriangles++;
+
+ if (!registerElement(ID, face)) {
+ registerElement(myElementIDFactory->GetFreeID(), face);
+ //RemoveElement(face, false);
+ //face = NULL;
+ }
+ return face;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadrangle defined by its edges. An ID is automatically assigned to the
+/// Created face
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshFace* SMDS_Mesh::AddFace(const SMDS_MeshEdge * e1,
+ const SMDS_MeshEdge * e2,
+ const SMDS_MeshEdge * e3,
+ const SMDS_MeshEdge * e4)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- node4=const_cast<SMDS_MeshNode*>(n4);
- SMDS_MeshFace * face=createQuadrangle(node1, node2, node3, node4);
+ if (!hasConstructionEdges())
+ return NULL;
+ //MESSAGE("AddFaceWithID" );
+ return AddFaceWithID(e1,e2,e3,e4, myElementIDFactory->GetFreeID());
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadrangle defined by its edges
+///////////////////////////////////////////////////////////////////////////////
- if(myElementIDFactory->BindID(ID, face))
- {
- node1->AddInverseElement(face);
- node2->AddInverseElement(face);
- node3->AddInverseElement(face);
- node4->AddInverseElement(face);
- return face;
- }
- else
- {
- RemoveFace(face);
- return NULL;
- }
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(const SMDS_MeshEdge * e1,
+ const SMDS_MeshEdge * e2,
+ const SMDS_MeshEdge * e3,
+ const SMDS_MeshEdge * e4,
+ int ID)
+{
+ if (!hasConstructionEdges())
+ return NULL;
+ MESSAGE("AddFaceWithID" << ID);
+ if ( !e1 || !e2 || !e3 || !e4 ) return 0;
+ if ( NbFaces() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(e1,e2,e3,e4);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = face;
+ myInfo.myNbQuadrangles++;
+
+ if (!registerElement(ID, face))
+ {
+ registerElement(myElementIDFactory->GetFreeID(), face);
+ //RemoveElement(face, false);
+ //face = NULL;
+ }
+ return face;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a new tetrahedron and add it to the mesh.
-///@return The created tetrahedron
+///Create a new tetrahedron and add it to the mesh.
+///@return The created tetrahedron
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshVolume* SMDS_Mesh::AddVolume(const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2, const SMDS_MeshNode * n3,
- const SMDS_MeshNode * n4)
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4)
{
- int ID = myElementIDFactory->GetFreeID();
- SMDS_MeshVolume * v = AddVolumeWithID(n1, n2, n3, n4, ID);
- if(v==NULL) myElementIDFactory->ReleaseID(ID);
- return v;
+ int ID = myElementIDFactory->GetFreeID();
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a new tetrahedron and add it to the mesh.
+///Create a new tetrahedron and add it to the mesh.
///@param ID The ID of the new volume
-///@return The created tetrahedron or NULL if an edge with this ID already exists
+///@return The created tetrahedron or NULL if an element with this ID already exists
///or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
- int idnode3, int idnode4, int ID)
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4;
- node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4=NULL)) return NULL;
- return AddVolumeWithID(node1, node2, node3, node4, ID);
+ //MESSAGE("AddVolumeWithID" << ID);
+ SMDS_MeshNode *node1, *node2, *node3, *node4;
+ node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ if(!node1 || !node2 || !node3 || !node4) return NULL;
+ return SMDS_Mesh::AddVolumeWithID(node1, node2, node3, node4, ID);
}
-
+
///////////////////////////////////////////////////////////////////////////////
-///Create a new tetrahedron and add it to the mesh.
+///Create a new tetrahedron and add it to the mesh.
///@param ID The ID of the new volume
-///@return The created tetrahedron
-///////////////////////////////////////////////////////////////////////////////
-
-SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(
- const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2,
- const SMDS_MeshNode * n3,
- const SMDS_MeshNode * n4, int ID)
-{
- SMDS_MeshNode *node1, *node2, *node3, *node4;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- node4=const_cast<SMDS_MeshNode*>(n4);
- SMDS_MeshVolume* volume;
- if(hasConstructionFaces())
- {
- SMDS_MeshFace * f1=createTriangle(node1,node2,node3);
- SMDS_MeshFace * f2=createTriangle(node1,node2,node4);
- SMDS_MeshFace * f3=createTriangle(node1,node3,node4);
- SMDS_MeshFace * f4=createTriangle(node2,node3,node4);
- volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4);
- myVolumes.insert(volume);
- }
- else if(hasConstructionEdges())
- {
- MESSAGE("Error : Not implemented");
- return NULL;
- }
- else
- {
- volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4);
- myVolumes.insert(volume);
- }
-
- if(myElementIDFactory->BindID(ID, volume))
- {
- node1->AddInverseElement(volume);
- node2->AddInverseElement(volume);
- node3->AddInverseElement(volume);
- node4->AddInverseElement(volume);
- return volume;
- }
- else
- {
- RemoveVolume(volume);
- return NULL;
- }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Create a new pyramid and add it to the mesh.
+///@return The created tetrahedron
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ int ID)
+{
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume* volume = 0;
+ if ( !n1 || !n2 || !n3 || !n4) return volume;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionFaces()) {
+ SMDS_MeshFace * f1=FindFaceOrCreate(n1,n2,n3);
+ SMDS_MeshFace * f2=FindFaceOrCreate(n1,n2,n4);
+ SMDS_MeshFace * f3=FindFaceOrCreate(n1,n3,n4);
+ SMDS_MeshFace * f4=FindFaceOrCreate(n2,n3,n4);
+ volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbTetras++;
+ }
+ else if(hasConstructionEdges()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else {
+ // --- retrieve nodes ID
+ myNodeIds.resize(4);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n3->getVtkId(); // order SMDS-->VTK
+ myNodeIds[2] = n2->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbTetras++;
+ }
+
+ // if (!registerElement(ID, volume)) {
+ // RemoveElement(volume, false);
+ // volume = NULL;
+ // }
+ return volume;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Create a new pyramid and add it to the mesh.
///Nodes 1,2,3 and 4 define the base of the pyramid
-///@return The created pyramid
+///@return The created pyramid
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshVolume* SMDS_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 * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5)
{
- int ID = myElementIDFactory->GetFreeID();
- SMDS_MeshVolume * v = AddVolumeWithID(n1, n2, n3, n4, n5, ID);
- if(v==NULL) myElementIDFactory->ReleaseID(ID);
- return v;
+ int ID = myElementIDFactory->GetFreeID();
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a new pyramid and add it to the mesh.
+///Create a new pyramid and add it to the mesh.
///Nodes 1,2,3 and 4 define the base of the pyramid
///@param ID The ID of the new volume
-///@return The created pyramid or NULL if a pyramid with this ID already exists
+///@return The created pyramid or NULL if an element with this ID already exists
///or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
- int idnode3, int idnode4, int idnode5, int ID)
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int idnode5,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5;
- node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
- node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4=NULL)||
- (node5=NULL))
- return NULL;
- return AddVolumeWithID(node1, node2, node3, node4, node5, ID);
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshNode *node1, *node2, *node3, *node4, *node5;
+ node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ if(!node1 || !node2 || !node3 || !node4 || !node5) return NULL;
+ return SMDS_Mesh::AddVolumeWithID(node1, node2, node3, node4, node5, ID);
}
-
+
///////////////////////////////////////////////////////////////////////////////
///Create a new pyramid and add it to the mesh.
///Nodes 1,2,3 and 4 define the base of the pyramid
///@return The created pyramid
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(
- const SMDS_MeshNode * n1,
- const SMDS_MeshNode * n2,
- const SMDS_MeshNode * n3,
- const SMDS_MeshNode * n4,
- const SMDS_MeshNode * n5, int ID)
-{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- node4=const_cast<SMDS_MeshNode*>(n4);
- node5=const_cast<SMDS_MeshNode*>(n5);
- SMDS_MeshVolume* volume;
- if(hasConstructionFaces())
- {
- SMDS_MeshFace * f1=createQuadrangle(node1,node2,node3,node4);
- SMDS_MeshFace * f2=createTriangle(node1,node2,node5);
- SMDS_MeshFace * f3=createTriangle(node2,node3,node5);
- SMDS_MeshFace * f4=createTriangle(node3,node4,node5);
- volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4);
- myVolumes.insert(volume);
- }
- else if(hasConstructionEdges())
- {
- MESSAGE("Error : Not implemented");
- return NULL;
- }
- else
- {
- volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4,node5);
- myVolumes.insert(volume);
- }
-
- if(myElementIDFactory->BindID(ID, volume))
- {
- node1->AddInverseElement(volume);
- node2->AddInverseElement(volume);
- node3->AddInverseElement(volume);
- node4->AddInverseElement(volume);
- node5->AddInverseElement(volume);
- return volume;
- }
- else
- {
- RemoveVolume(volume);
- return NULL;
- }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Create a new prism and add it to the mesh.
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ int ID)
+{
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume* volume = 0;
+ if ( !n1 || !n2 || !n3 || !n4 || !n5) return volume;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionFaces()) {
+ SMDS_MeshFace * f1=FindFaceOrCreate(n1,n2,n3,n4);
+ SMDS_MeshFace * f2=FindFaceOrCreate(n1,n2,n5);
+ SMDS_MeshFace * f3=FindFaceOrCreate(n2,n3,n5);
+ SMDS_MeshFace * f4=FindFaceOrCreate(n3,n4,n5);
+ volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPyramids++;
+ }
+ else if(hasConstructionEdges()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else {
+ // --- retrieve nodes ID
+ myNodeIds.resize(5);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n4->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n2->getVtkId();
+ myNodeIds[4] = n5->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPyramids++;
+ }
+
+ // if (!registerElement(ID, volume)) {
+ // RemoveElement(volume, false);
+ // volume = NULL;
+ // }
+ return volume;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Create a new prism and add it to the mesh.
///Nodes 1,2,3 is a triangle and 1,2,5,4 a quadrangle.
-///@return The created prism
+///@return The created prism
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshVolume* SMDS_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 * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6)
{
- int ID = myElementIDFactory->GetFreeID();
- SMDS_MeshVolume * v = AddVolumeWithID(n1, n2, n3, n4, n5, n6, ID);
- if(v==NULL) myElementIDFactory->ReleaseID(ID);
- return v;
+ int ID = myElementIDFactory->GetFreeID();
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n6, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a new prism and add it to the mesh.
+///Create a new prism and add it to the mesh.
///Nodes 1,2,3 is a triangle and 1,2,5,4 a quadrangle.
///@param ID The ID of the new volume
-///@return The created prism or NULL if a prism with this ID already exists
+///@return The created prism or NULL if an element with this ID already exists
///or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
- int idnode3, int idnode4, int idnode5, int idnode6, int ID)
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int idnode5,
+ int idnode6,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6;
- node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
- node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
- node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4=NULL)||
- (node5==NULL)||(node6=NULL))
- return NULL;
- return AddVolumeWithID(node1, node2, node3, node4, node5, node6, ID);
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6;
+ node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
+ if(!node1 || !node2 || !node3 || !node4 || !node5 || !node6) return NULL;
+ return SMDS_Mesh::AddVolumeWithID(node1, node2, node3, node4, node5, node6, ID);
}
-
+
///////////////////////////////////////////////////////////////////////////////
///Create a new prism and add it to the mesh.
///Nodes 1,2,3 is a triangle and 1,2,5,4 a quadrangle.
///@return The created prism
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume* SMDS_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, int ID)
-{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- node4=const_cast<SMDS_MeshNode*>(n4);
- node5=const_cast<SMDS_MeshNode*>(n5);
- node6=const_cast<SMDS_MeshNode*>(n6);
- SMDS_MeshVolume* volume;
- if(hasConstructionFaces())
- {
- SMDS_MeshFace * f1=createTriangle(node1,node2,node3);
- SMDS_MeshFace * f2=createTriangle(node4,node5,node6);
- SMDS_MeshFace * f3=createQuadrangle(node1,node4,node5,node2);
- SMDS_MeshFace * f4=createQuadrangle(node2,node5,node6,node3);
- SMDS_MeshFace * f5=createQuadrangle(node3,node6,node4,node1);
- volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5);
- myVolumes.insert(volume);
- }
- else if(hasConstructionEdges())
- {
- MESSAGE("Error : Not implemented");
- return NULL;
- }
- else
- {
- volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4,node5,node6);
- myVolumes.insert(volume);
- }
-
- if(myElementIDFactory->BindID(ID, volume))
- {
- node1->AddInverseElement(volume);
- node2->AddInverseElement(volume);
- node3->AddInverseElement(volume);
- node4->AddInverseElement(volume);
- node5->AddInverseElement(volume);
- node6->AddInverseElement(volume);
- return volume;
- }
- else
- {
- RemoveVolume(volume);
- return NULL;
- }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Create a new hexahedron and add it to the mesh.
-///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
-///@return The created hexahedron
+SMDS_MeshVolume* SMDS_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,
+ int ID)
+{
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume* volume = 0;
+ if ( !n1 || !n2 || !n3 || !n4 || !n5 || !n6) return volume;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionFaces()) {
+ SMDS_MeshFace * f1=FindFaceOrCreate(n1,n2,n3);
+ SMDS_MeshFace * f2=FindFaceOrCreate(n4,n5,n6);
+ SMDS_MeshFace * f3=FindFaceOrCreate(n1,n4,n5,n2);
+ SMDS_MeshFace * f4=FindFaceOrCreate(n2,n5,n6,n3);
+ SMDS_MeshFace * f5=FindFaceOrCreate(n3,n6,n4,n1);
+ volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPrisms++;
+ }
+ else if(hasConstructionEdges()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else {
+ // --- retrieve nodes ID
+ myNodeIds.resize(6);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+ myNodeIds[4] = n5->getVtkId();
+ myNodeIds[5] = n6->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPrisms++;
+ }
+
+ // if (!registerElement(ID, volume)) {
+ // RemoveElement(volume, false);
+ // volume = NULL;
+ // }
+ return volume;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Create a new hexagonal prism and add it to the mesh.
+///@return The created prism
///////////////////////////////////////////////////////////////////////////////
SMDS_MeshVolume* SMDS_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 * 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 * n9,
+ const SMDS_MeshNode * n10,
+ const SMDS_MeshNode * n11,
+ const SMDS_MeshNode * n12)
{
- int ID = myElementIDFactory->GetFreeID();
- SMDS_MeshVolume * v = AddVolumeWithID(n1, n2, n3, n4, n5, n6, n7, n8, ID);
- if(v==NULL) myElementIDFactory->ReleaseID(ID);
- return v;
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n6,
+ n7, n8, n9, n10, n11, n12,
+ ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a new hexahedron and add it to the mesh.
-///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
+///Create a new hexagonal prism and add it to the mesh.
///@param ID The ID of the new volume
-///@return The created hexahedron or NULL if an hexahedron with this ID already
-///exists or if input nodes are not found.
+///@return The created prism or NULL if an element with this ID already exists
+///or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1, int idnode2,
- int idnode3, int idnode4, int idnode5, int idnode6, int idnode7,
- int idnode8, int ID)
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int idnode5,
+ int idnode6,
+ int idnode7,
+ int idnode8,
+ int idnode9,
+ int idnode10,
+ int idnode11,
+ int idnode12,
+ int ID)
{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6, *node7, *node8;
- node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
- node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
- node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
- node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
- node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
- node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
- node7 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode7);
- node8 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode8);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4=NULL)||
- (node5==NULL)||(node6=NULL)||(node7==NULL)||(node8=NULL))
- return NULL;
- return AddVolumeWithID(node1, node2, node3, node4, node5, node6, node7,
- node8, ID);
+ SMDS_MeshNode *node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ SMDS_MeshNode *node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ SMDS_MeshNode *node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ SMDS_MeshNode *node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ SMDS_MeshNode *node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ SMDS_MeshNode *node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
+ SMDS_MeshNode *node7 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode7);
+ SMDS_MeshNode *node8 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode8);
+ SMDS_MeshNode *node9 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode9);
+ SMDS_MeshNode *node10 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode10);
+ SMDS_MeshNode *node11 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode11);
+ SMDS_MeshNode *node12 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode12);
+ return SMDS_Mesh::AddVolumeWithID(node1, node2, node3, node4, node5, node6,
+ node7, node8, node9, node10, node11, node12,
+ ID);
}
-
+
///////////////////////////////////////////////////////////////////////////////
-///Create a new prism and add it to the mesh.
-///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
+///Create a new hexagonal prism and add it to the mesh.
///@param ID The ID of the new volume
-///@return The created prism or NULL if an edge with this ID already exists
-///or if input nodes are not found.
+///@return The created prism
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshVolume* SMDS_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, int ID)
-{
- SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6, *node7, *node8;
- node1=const_cast<SMDS_MeshNode*>(n1),
- node2=const_cast<SMDS_MeshNode*>(n2),
- node3=const_cast<SMDS_MeshNode*>(n3);
- node4=const_cast<SMDS_MeshNode*>(n4);
- node5=const_cast<SMDS_MeshNode*>(n5);
- node6=const_cast<SMDS_MeshNode*>(n6);
- node7=const_cast<SMDS_MeshNode*>(n7);
- node8=const_cast<SMDS_MeshNode*>(n8);
- SMDS_MeshVolume* volume;
- if(hasConstructionFaces())
- {
- SMDS_MeshFace * f1=FindFaceOrCreate(node1,node2,node3,node4);
- SMDS_MeshFace * f2=FindFaceOrCreate(node5,node6,node7,node8);
- SMDS_MeshFace * f3=FindFaceOrCreate(node1,node4,node8,node5);
- SMDS_MeshFace * f4=FindFaceOrCreate(node1,node2,node6,node5);
- SMDS_MeshFace * f5=FindFaceOrCreate(node2,node3,node7,node6);
- SMDS_MeshFace * f6=FindFaceOrCreate(node3,node4,node8,node7);
- volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5,f6);
- myVolumes.insert(volume);
- }
- else if(hasConstructionEdges())
- {
- MESSAGE("Error : Not implemented");
- return NULL;
- }
- else
- {
- volume=new SMDS_VolumeOfNodes(node1,node2,node3,node4,node5,node6,
- node7,node8);
- myVolumes.insert(volume);
- }
-
- if(myElementIDFactory->BindID(ID, volume))
- {
- node1->AddInverseElement(volume);
- node2->AddInverseElement(volume);
- node3->AddInverseElement(volume);
- node4->AddInverseElement(volume);
- node5->AddInverseElement(volume);
- node6->AddInverseElement(volume);
- node7->AddInverseElement(volume);
- node8->AddInverseElement(volume);
- return volume;
- }
- else
- {
- RemoveVolume(volume);
- return NULL;
- }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-/// Return the node whose ID is 'ID'.
-///////////////////////////////////////////////////////////////////////////////
-const SMDS_MeshNode * SMDS_Mesh::FindNode(int ID) const
+SMDS_MeshVolume* SMDS_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 * n9,
+ const SMDS_MeshNode * n10,
+ const SMDS_MeshNode * n11,
+ const SMDS_MeshNode * n12,
+ int ID)
{
- return (const SMDS_MeshNode *)myNodeIDFactory->MeshElement(ID);
+ SMDS_MeshVolume* volume = 0;
+ if(!n1 || !n2 || !n3 || !n4 || !n5 || !n6 ||
+ !n7 || !n8 || !n9 || !n10 || !n11 || !n12 )
+ return volume;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionFaces()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else if(hasConstructionEdges()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else {
+ // --- retrieve nodes ID
+ myNodeIds.resize(12);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n6->getVtkId();
+ myNodeIds[2] = n5->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+ myNodeIds[4] = n3->getVtkId();
+ myNodeIds[5] = n2->getVtkId();
+
+ myNodeIds[6] = n7->getVtkId();
+ myNodeIds[7] = n12->getVtkId();
+ myNodeIds[8] = n11->getVtkId();
+ myNodeIds[9] = n10->getVtkId();
+ myNodeIds[10] = n9->getVtkId();
+ myNodeIds[11] = n8->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbHexPrism++;
+ }
+
+ return volume;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a triangle and add it to the current mesh. This methode do not bind a
-///ID to the create triangle.
+///Create a new hexahedron and add it to the mesh.
+///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
+///@return The created hexahedron
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshFace * SMDS_Mesh::createTriangle(SMDS_MeshNode * node1,
- SMDS_MeshNode * node2, SMDS_MeshNode * node3)
-{
- if(hasConstructionEdges())
- {
- SMDS_MeshEdge *edge1, *edge2, *edge3;
- edge1=FindEdgeOrCreate(node1,node2);
- edge2=FindEdgeOrCreate(node2,node3);
- edge3=FindEdgeOrCreate(node3,node1);
- SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3);
- myFaces.insert(face);
- return face;
- }
- else
- {
- SMDS_MeshFace * face = new SMDS_FaceOfNodes(node1,node2,node3);
- myFaces.insert(face);
- return face;
- }
+SMDS_MeshVolume* SMDS_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)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n6, n7, n8, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
///////////////////////////////////////////////////////////////////////////////
-///Create a quadrangle and add it to the current mesh. This methode do not bind
-///a ID to the create triangle.
+///Create a new hexahedron and add it to the mesh.
+///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
+///@param ID The ID of the new volume
+///@return The created hexahedron or NULL if an element with this ID already
+///exists or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-SMDS_MeshFace * SMDS_Mesh::createQuadrangle(SMDS_MeshNode * node1,
- SMDS_MeshNode * node2, SMDS_MeshNode * node3, SMDS_MeshNode * node4)
-{
- if(hasConstructionEdges())
- {
- SMDS_MeshEdge *edge1, *edge2, *edge3, *edge4;
- edge1=FindEdgeOrCreate(node1,node2);
- edge2=FindEdgeOrCreate(node2,node3);
- edge3=FindEdgeOrCreate(node3,node4);
- edge4=FindEdgeOrCreate(node4,node1);
- SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3,edge4);
- myFaces.insert(face);
- return face;
- }
- else
- {
- SMDS_MeshFace * face = new SMDS_FaceOfNodes(node1,node2,node3,node4);
- myFaces.insert(face);
- return face;
- }
+SMDS_MeshVolume * SMDS_Mesh::AddVolumeWithID(int idnode1,
+ int idnode2,
+ int idnode3,
+ int idnode4,
+ int idnode5,
+ int idnode6,
+ int idnode7,
+ int idnode8,
+ int ID)
+{
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshNode *node1, *node2, *node3, *node4, *node5, *node6, *node7, *node8;
+ node1 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode1);
+ node2 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode2);
+ node3 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode3);
+ node4 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode4);
+ node5 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode5);
+ node6 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode6);
+ node7 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode7);
+ node8 = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(idnode8);
+ if(!node1 || !node2 || !node3 || !node4 || !node5 || !node6 || !node7 || !node8)
+ return NULL;
+ return SMDS_Mesh::AddVolumeWithID(node1, node2, node3, node4, node5, node6,
+ node7, node8, ID);
}
///////////////////////////////////////////////////////////////////////////////
-/// Remove a node and all the elements which own this node
+///Create a new hexahedron and add it to the mesh.
+///Nodes 1,2,3,4 and 5,6,7,8 are quadrangle and 5,1 and 7,3 are an edges.
+///@param ID The ID of the new volume
+///@return The created prism or NULL if an element with this ID already exists
+///or if input nodes are not found.
///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::RemoveNode(const SMDS_MeshNode * node)
+SMDS_MeshVolume* SMDS_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,
+ int ID)
{
- SMDS_Iterator<const SMDS_MeshElement *> * it=
- node->GetInverseElementIterator();
- while(it->more()) RemoveElement(it->next(),true);
- myNodeIDFactory->ReleaseID(node->GetID());
- myNodes.erase(const_cast<SMDS_MeshNode*>(node));
+ //MESSAGE("AddVolumeWithID " << ID);
+ SMDS_MeshVolume* volume = 0;
+ if ( !n1 || !n2 || !n3 || !n4 || !n5 || !n6 || !n7 || !n8) return volume;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionFaces()) {
+ SMDS_MeshFace * f1=FindFaceOrCreate(n1,n2,n3,n4);
+ SMDS_MeshFace * f2=FindFaceOrCreate(n5,n6,n7,n8);
+ SMDS_MeshFace * f3=FindFaceOrCreate(n1,n4,n8,n5);
+ SMDS_MeshFace * f4=FindFaceOrCreate(n1,n2,n6,n5);
+ SMDS_MeshFace * f5=FindFaceOrCreate(n2,n3,n7,n6);
+ SMDS_MeshFace * f6=FindFaceOrCreate(n3,n4,n8,n7);
+ volume=new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5,f6);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbHexas++;
+ }
+ else if(hasConstructionEdges()) {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else {
+ // --- retrieve nodes ID
+ myNodeIds.resize(8);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n4->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n2->getVtkId();
+ myNodeIds[4] = n5->getVtkId();
+ myNodeIds[5] = n8->getVtkId();
+ myNodeIds[6] = n7->getVtkId();
+ myNodeIds[7] = n6->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbHexas++;
+ }
+
+ // if (!registerElement(ID, volume)) {
+ // RemoveElement(volume, false);
+ // volume = NULL;
+ // }
+ return volume;
}
///////////////////////////////////////////////////////////////////////////////
-/// Remove an edge and all the elements which own this edge
+///Create a new tetrahedron defined by its faces and add it to the mesh.
+///@return The created tetrahedron
///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::RemoveEdge(const SMDS_MeshEdge * edge)
+SMDS_MeshVolume* SMDS_Mesh::AddVolume(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4)
{
- /** @todo to be fix */
- myEdges.erase(const_cast<SMDS_MeshEdge*>(edge));
- //removeElementDependencies(edge);
- delete edge;
+ //MESSAGE("AddVolumeWithID");
+ if (!hasConstructionFaces())
+ return NULL;
+ return AddVolumeWithID(f1,f2,f3,f4, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
-/// Remove an face and all the elements which own this face
+///Create a new tetrahedron defined by its faces and add it to the mesh.
+///@param ID The ID of the new volume
+///@return The created tetrahedron
///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::RemoveFace(const SMDS_MeshFace * face)
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4,
+ int ID)
{
- /** @todo to be fix */
- myFaces.erase(const_cast<SMDS_MeshFace*>(face));
- //removeElementDependencies(face);
- delete face;
+ MESSAGE("AddVolumeWithID" << ID);
+ if (!hasConstructionFaces())
+ return NULL;
+ if ( !f1 || !f2 || !f3 || !f4) return 0;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ SMDS_MeshVolume * volume = new SMDS_VolumeOfFaces(f1,f2,f3,f4);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbTetras++;
+
+ if (!registerElement(ID, volume)) {
+ registerElement(myElementIDFactory->GetFreeID(), volume);
+ //RemoveElement(volume, false);
+ //volume = NULL;
+ }
+ return volume;
}
///////////////////////////////////////////////////////////////////////////////
-/// Remove a volume
+///Create a new pyramid defined by its faces and add it to the mesh.
+///@return The created pyramid
///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::RemoveVolume(const SMDS_MeshVolume * volume)
+SMDS_MeshVolume* SMDS_Mesh::AddVolume(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4,
+ const SMDS_MeshFace * f5)
{
- /** @todo to be fix */
- myVolumes.erase(const_cast<SMDS_MeshVolume*>(volume));
- //removeElementDependencies(volume);
- delete volume;
+ //MESSAGE("AddVolumeWithID");
+ if (!hasConstructionFaces())
+ return NULL;
+ return AddVolumeWithID(f1,f2,f3,f4,f5, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
-/// Remove no longer used sub element of an element. Unbind the element ID
+///Create a new pyramid defined by its faces and add it to the mesh.
+///@param ID The ID of the new volume
+///@return The created pyramid
///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::removeElementDependencies(SMDS_MeshElement * element)
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4,
+ const SMDS_MeshFace * f5,
+ int ID)
{
- /** @todo to be fix */
- myElementIDFactory->ReleaseID(element->GetID());
- SMDS_Iterator<const SMDS_MeshElement*> * it=element->nodesIterator();
- while(it->more())
- {
- SMDS_MeshNode * node=static_cast<SMDS_MeshNode*>(
- const_cast<SMDS_MeshElement*>(it->next()));
- node->RemoveInverseElement(element);
- if(node->emptyInverseElements()) RemoveNode(node);
- }
+ MESSAGE("AddVolumeWithID" << ID);
+ if (!hasConstructionFaces())
+ return NULL;
+ if ( !f1 || !f2 || !f3 || !f4 || !f5) return 0;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ SMDS_MeshVolume * volume = new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPyramids++;
+
+ if (!registerElement(ID, volume)) {
+ registerElement(myElementIDFactory->GetFreeID(), volume);
+ //RemoveElement(volume, false);
+ //volume = NULL;
+ }
+ return volume;
}
-//=======================================================================
-//function : RemoveElement
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+///Create a new prism defined by its faces and add it to the mesh.
+///@return The created prism
+///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::RemoveElement(const SMDS_MeshElement * elem,
- const bool removenodes)
-{
- /** @todo to be fix */
- switch(elem->GetType())
- {
- case SMDSAbs_Node:
- RemoveNode((const SMDS_MeshNode*)elem);
- return;
- case SMDSAbs_Edge:
- RemoveEdge((const SMDS_MeshEdge*)elem);
- break;
- case SMDSAbs_Face:
- RemoveFace((const SMDS_MeshFace*)elem);
- break;
- case SMDSAbs_Volume:
- RemoveVolume((const SMDS_MeshVolume*)elem);
- break;
- default :
- MESSAGE("remove function : unknown type");
- return;
- }
-/*
- SMDS_Iterator<const SMDS_MeshNode*> * it=elem->nodesIterator();
- while(it->more())
- {
- const SMDS_MeshNode * node=it->next();
-
- }*/
+SMDS_MeshVolume* SMDS_Mesh::AddVolume(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4,
+ const SMDS_MeshFace * f5,
+ const SMDS_MeshFace * f6)
+{
+ //MESSAGE("AddVolumeWithID" );
+ if (!hasConstructionFaces())
+ return NULL;
+ return AddVolumeWithID(f1,f2,f3,f4,f5,f6, myElementIDFactory->GetFreeID());
}
-//=======================================================================
-//function : RemoveFromParent
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+///Create a new prism defined by its faces and add it to the mesh.
+///@param ID The ID of the new volume
+///@return The created prism
+///////////////////////////////////////////////////////////////////////////////
-bool SMDS_Mesh::RemoveFromParent()
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(const SMDS_MeshFace * f1,
+ const SMDS_MeshFace * f2,
+ const SMDS_MeshFace * f3,
+ const SMDS_MeshFace * f4,
+ const SMDS_MeshFace * f5,
+ const SMDS_MeshFace * f6,
+ int ID)
{
- if (myParent==NULL) return false;
- else return (myParent->RemoveSubMesh(this));
+ MESSAGE("AddVolumeWithID" << ID);
+ if (!hasConstructionFaces())
+ return NULL;
+ if ( !f1 || !f2 || !f3 || !f4 || !f5 || !f6) return 0;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ SMDS_MeshVolume * volume = new SMDS_VolumeOfFaces(f1,f2,f3,f4,f5,f6);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPrisms++;
+
+ if (!registerElement(ID, volume)) {
+ registerElement(myElementIDFactory->GetFreeID(), volume);
+ //RemoveElement(volume, false);
+ //volume = NULL;
+ }
+ return volume;
}
-//=======================================================================
-//function : RemoveSubMesh
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Add a polygon defined by its nodes IDs
+///////////////////////////////////////////////////////////////////////////////
-bool SMDS_Mesh::RemoveSubMesh(const SMDS_Mesh * aMesh)
+SMDS_MeshFace* SMDS_Mesh::AddPolygonalFaceWithID (const vector<int> & nodes_ids,
+ const int ID)
{
- bool found = false;
+ int nbNodes = nodes_ids.size();
+ vector<const SMDS_MeshNode*> nodes (nbNodes);
+ for (int i = 0; i < nbNodes; i++) {
+ nodes[i] = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(nodes_ids[i]);
+ if (!nodes[i]) return NULL;
+ }
+ return SMDS_Mesh::AddPolygonalFaceWithID(nodes, ID);
+}
- 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);
- }
- }
+///////////////////////////////////////////////////////////////////////////////
+/// Add a polygon defined by its nodes
+///////////////////////////////////////////////////////////////////////////////
- return found;
+SMDS_MeshFace*
+SMDS_Mesh::AddPolygonalFaceWithID (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->initPoly(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.myNbPolygons++;
+ }
+
+ return face;
}
+///////////////////////////////////////////////////////////////////////////////
+/// Add a polygon defined by its nodes.
+/// An ID is automatically affected to the created face.
+///////////////////////////////////////////////////////////////////////////////
-//=======================================================================
-//function : FindEdge
-//purpose :
-//=======================================================================
-
-const SMDS_MeshEdge* SMDS_Mesh::FindEdge(int idnode1, int idnode2) const
+SMDS_MeshFace* SMDS_Mesh::AddPolygonalFace (const vector<const SMDS_MeshNode*> & nodes)
{
- const SMDS_MeshNode * node1=FindNode(idnode1);
- const SMDS_MeshNode * node2=FindNode(idnode2);
- if((node1==NULL)||(node2==NULL)) return NULL;
- return FindEdge(node1,node2);
+ return SMDS_Mesh::AddPolygonalFaceWithID(nodes, myElementIDFactory->GetFreeID());
}
///////////////////////////////////////////////////////////////////////////////
-///
+/// Add a quadratic polygon defined by its nodes IDs
///////////////////////////////////////////////////////////////////////////////
-//#include "Profiler.h"
-const SMDS_MeshEdge* SMDS_Mesh::FindEdge(const SMDS_MeshNode * node1,
- const SMDS_MeshNode * node2) const
-{
- const SMDS_MeshEdge * toReturn=NULL;
- //PROFILER_Init();
- //PROFILER_Set();
- SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->edgesIterator();
- //PROFILER_Get(0);
- //PROFILER_Set();
- while(it1->more())
- {
- const SMDS_MeshEdge * e=static_cast<const SMDS_MeshEdge *>
- (it1->next());
- SMDS_Iterator<const SMDS_MeshElement *>* it2=e->nodesIterator();
- while(it2->more())
- {
- if(it2->next()->GetID()==node2->GetID())
- {
- toReturn=e;
- break;
- }
- }
- delete it2;
- }
- //PROFILER_Get(1);
- delete it1;
- return toReturn;
+
+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_MeshEdge* SMDS_Mesh::FindEdgeOrCreate(const SMDS_MeshNode * node1,
- const SMDS_MeshNode * node2)
+SMDS_MeshFace*
+SMDS_Mesh::AddQuadPolygonalFaceWithID (const vector<const SMDS_MeshNode*> & nodes,
+ const int ID)
{
- SMDS_MeshEdge * toReturn=NULL;
- toReturn=const_cast<SMDS_MeshEdge*>(FindEdge(node1,node2));
- if(toReturn==NULL)
- {
- toReturn=new SMDS_MeshEdge(const_cast<SMDS_MeshNode*>(node1),
- const_cast<SMDS_MeshNode*>(node2));
- myEdges.insert(toReturn);
- }
- return toReturn;
+ 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;
}
-//=======================================================================
-//function : FindFace
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Add a quadratic polygon defined by its nodes.
+/// An ID is automatically affected to the created face.
+///////////////////////////////////////////////////////////////////////////////
-const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
- int idnode3) const
-{
- const SMDS_MeshNode * node1=FindNode(idnode1);
- const SMDS_MeshNode * node2=FindNode(idnode2);
- const SMDS_MeshNode * node3=FindNode(idnode3);
- const SMDS_MeshFace * face;
- const SMDS_MeshElement * node;
- bool node2found, node3found;
- if((node1==NULL)||(node2==NULL)||(node3==NULL)) return NULL;
-
- SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->facesIterator();
- while(it1->more())
- {
- face=static_cast<const SMDS_MeshFace*>(it1->next());
- if(face->NbNodes()!=3) continue;
- SMDS_Iterator<const SMDS_MeshElement *>* it2=face->nodesIterator();
- node2found=false;
- node3found=false;
- while(it2->more())
- {
- node=it2->next();
- if(node->GetID()==idnode2) node2found=true;
- if(node->GetID()==idnode3) node3found=true;
- }
- delete it2;
- if(node2found&&node3found)
- {
- delete it1;
- return face;
- }
- }
- delete it1;
- return NULL;
+SMDS_MeshFace* SMDS_Mesh::AddQuadPolygonalFace (const vector<const SMDS_MeshNode*> & nodes)
+{
+ return SMDS_Mesh::AddQuadPolygonalFaceWithID(nodes, myElementIDFactory->GetFreeID());
}
-//=======================================================================
-//function : FindFace
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new polyhedral volume and add it to the mesh.
+/// @param ID The ID of the new volume
+/// @return The created volume or NULL if an element with this ID already exists
+/// or if input nodes are not found.
+///////////////////////////////////////////////////////////////////////////////
-const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2, int idnode3,
- int idnode4) const
-{
- const SMDS_MeshNode * node1=FindNode(idnode1);
- const SMDS_MeshNode * node2=FindNode(idnode2);
- const SMDS_MeshNode * node3=FindNode(idnode3);
- const SMDS_MeshNode * node4=FindNode(idnode4);
- if((node1==NULL)||(node2==NULL)||(node3==NULL)||(node4==NULL)) return NULL;
- return FindFace(node1, node2, node3, node4);
-}
-
-const SMDS_MeshFace* SMDS_Mesh::FindFace(
- const SMDS_MeshNode *node1,
- const SMDS_MeshNode *node2,
- const SMDS_MeshNode *node3,
- const SMDS_MeshNode *node4) const
-{
- const SMDS_MeshFace * face;
- const SMDS_MeshElement * node;
- bool node2found, node3found, node4found;
- SMDS_Iterator<const SMDS_MeshElement *>* it1=node1->facesIterator();
- while(it1->more())
- {
- face=static_cast<const SMDS_MeshFace *>(it1->next());
- if(face->NbNodes()!=4) continue;
- SMDS_Iterator<const SMDS_MeshElement *>* it2=face->nodesIterator();
- node2found=false;
- node3found=false;
- node4found=false;
- while(it2->more())
- {
- node=it2->next();
- if(node->GetID()==node2->GetID()) node2found=true;
- if(node->GetID()==node3->GetID()) node3found=true;
- if(node->GetID()==node4->GetID()) node4found=true;
- }
- delete it2;
- if(node2found&&node3found&&node4found)
- {
- delete it1;
- return face;
- }
- }
- delete it1;
- return NULL;
-}
-
-SMDS_MeshFace* SMDS_Mesh::FindFaceOrCreate(
- const SMDS_MeshNode *node1,
- const SMDS_MeshNode *node2,
- const SMDS_MeshNode *node3,
- const SMDS_MeshNode *node4)
-{
- SMDS_MeshFace * toReturn=NULL;
- toReturn=const_cast<SMDS_MeshFace*>(FindFace(node1,node2,node3,node4));
- if(toReturn==NULL)
- {
- toReturn=createQuadrangle(
- const_cast<SMDS_MeshNode *>(node1),
- const_cast<SMDS_MeshNode *>(node2),
- const_cast<SMDS_MeshNode *>(node3),
- const_cast<SMDS_MeshNode *>(node4)
- );
- }
- return toReturn;
+SMDS_MeshVolume * SMDS_Mesh::AddPolyhedralVolumeWithID
+ (const vector<int> & nodes_ids,
+ const vector<int> & quantities,
+ const int ID)
+{
+ int nbNodes = nodes_ids.size();
+ vector<const SMDS_MeshNode*> nodes (nbNodes);
+ for (int i = 0; i < nbNodes; i++) {
+ nodes[i] = (SMDS_MeshNode *)myNodeIDFactory->MeshElement(nodes_ids[i]);
+ if (!nodes[i]) return NULL;
+ }
+ return SMDS_Mesh::AddPolyhedralVolumeWithID(nodes, quantities, ID);
}
-//=======================================================================
-//function : FindElement
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new polyhedral volume and add it to the mesh.
+/// @param ID The ID of the new volume
+/// @return The created volume
+///////////////////////////////////////////////////////////////////////////////
-const SMDS_MeshElement* SMDS_Mesh::FindElement(int IDelem) const
+SMDS_MeshVolume*
+SMDS_Mesh::AddPolyhedralVolumeWithID (const vector<const SMDS_MeshNode*>& nodes,
+ const vector<int> & quantities,
+ const int ID)
{
- return myElementIDFactory->MeshElement(IDelem);
+ SMDS_MeshVolume* volume = 0;
+ if ( nodes.empty() || quantities.empty() )
+ return NULL;
+ if ( NbVolumes() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if (hasConstructionFaces())
+ {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else if (hasConstructionEdges())
+ {
+ MESSAGE("Error : Not implemented");
+ return NULL;
+ }
+ else
+ {
+ //#ifdef VTK_HAVE_POLYHEDRON
+ //MESSAGE("AddPolyhedralVolumeWithID vtk " << ID);
+ myNodeIds.resize( nodes.size() );
+ for ( size_t i = 0; i < nodes.size(); ++i )
+ myNodeIds[i] = nodes[i]->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->initPoly(myNodeIds, quantities, this);
+ if (!this->registerElement(ID, volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ volume = volvtk;
+ //#else
+ // MESSAGE("AddPolyhedralVolumeWithID smds " << ID);
+ // for ( int i = 0; i < nodes.size(); ++i )
+ // if ( !nodes[ i ] ) return 0;
+ // volume = new SMDS_PolyhedralVolumeOfNodes(nodes, quantities);
+ //#endif
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volume;
+ myInfo.myNbPolyhedrons++;
+ }
+
+ //#ifndef VTK_HAVE_POLYHEDRON
+ // if (!registerElement(ID, volume))
+ // {
+ // registerElement(myElementIDFactory->GetFreeID(), volume);
+ // //RemoveElement(volume, false);
+ // //volume = NULL;
+ // }
+ //#endif
+ return volume;
}
-//=======================================================================
-//function : DumpNodes
-//purpose :
-//=======================================================================
+///////////////////////////////////////////////////////////////////////////////
+/// Create a new polyhedral volume and add it to the mesh.
+/// @return The created volume
+///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::DumpNodes() const
+SMDS_MeshVolume* SMDS_Mesh::AddPolyhedralVolume
+ (const vector<const SMDS_MeshNode*> & nodes,
+ const vector<int> & quantities)
{
- MESSAGE("dump nodes of mesh : ");
- SMDS_Iterator<const SMDS_MeshNode *> * itnode=nodesIterator();
- while(itnode->more()) MESSAGE(itnode->next());
- delete itnode;
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v = SMDS_Mesh::AddPolyhedralVolumeWithID(nodes, quantities, ID);
+ if (v == NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
-//=======================================================================
-//function : DumpEdges
-//purpose :
-//=======================================================================
-
-void SMDS_Mesh::DumpEdges() const
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeFromVtkIds(const std::vector<vtkIdType>& vtkNodeIds)
{
- MESSAGE("dump edges of mesh : ");
- SMDS_Iterator<const SMDS_MeshEdge *> * itedge=edgesIterator();
- while(itedge->more()) MESSAGE(itedge->next());
- delete itedge;
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeFromVtkIdsWithID(vtkNodeIds, ID);
+ if (v == NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
}
-//=======================================================================
-//function : DumpFaces
-//purpose :
-//=======================================================================
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeFromVtkIdsWithID(const std::vector<vtkIdType>& vtkNodeIds, const int ID)
+{
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(vtkNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ vtkIdType aVtkType = volvtk->GetVtkType();
+ switch (aVtkType)
+ {
+ case VTK_TETRA:
+ myInfo.myNbTetras++;
+ break;
+ case VTK_PYRAMID:
+ myInfo.myNbPyramids++;
+ break;
+ case VTK_WEDGE:
+ myInfo.myNbPrisms++;
+ break;
+ case VTK_HEXAHEDRON:
+ myInfo.myNbHexas++;
+ break;
+ case VTK_QUADRATIC_TETRA:
+ myInfo.myNbQuadTetras++;
+ break;
+ case VTK_QUADRATIC_PYRAMID:
+ myInfo.myNbQuadPyramids++;
+ break;
+ case VTK_QUADRATIC_WEDGE:
+ myInfo.myNbQuadPrisms++;
+ break;
+ case VTK_QUADRATIC_HEXAHEDRON:
+ myInfo.myNbQuadHexas++;
+ break;
+//#ifdef VTK_HAVE_POLYHEDRON
+ case VTK_POLYHEDRON:
+ myInfo.myNbPolyhedrons++;
+ break;
+//#endif
+ default:
+ myInfo.myNbPolyhedrons++;
+ break;
+ }
+ return volvtk;
+}
-void SMDS_Mesh::DumpFaces() const
+SMDS_MeshFace* SMDS_Mesh::AddFaceFromVtkIds(const std::vector<vtkIdType>& vtkNodeIds)
{
- MESSAGE("dump faces of mesh : ");
- SMDS_Iterator<const SMDS_MeshFace *> * itface=facesIterator();
- while(itface->more()) MESSAGE(itface->next());
- delete itface;
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshFace * f = SMDS_Mesh::AddFaceFromVtkIdsWithID(vtkNodeIds, ID);
+ if (f == NULL) myElementIDFactory->ReleaseID(ID);
+ return f;
}
-//=======================================================================
-//function : DumpVolumes
-//purpose :
-//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceFromVtkIdsWithID(const std::vector<vtkIdType>& vtkNodeIds, const int ID)
+{
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(vtkNodeIds, this);
+ if (!this->registerElement(ID,facevtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(facevtk->getVtkId(), VTK_EMPTY_CELL);
+ myFacePool->destroy(facevtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = facevtk;
+ vtkIdType aVtkType = facevtk->GetVtkType();
+ switch (aVtkType)
+ {
+ case VTK_TRIANGLE:
+ myInfo.myNbTriangles++;
+ break;
+ case VTK_QUAD:
+ myInfo.myNbQuadrangles++;
+ break;
+ case VTK_QUADRATIC_TRIANGLE:
+ myInfo.myNbQuadTriangles++;
+ break;
+ case VTK_QUADRATIC_QUAD:
+ myInfo.myNbQuadQuadrangles++;
+ break;
+ case VTK_BIQUADRATIC_QUAD:
+ myInfo.myNbBiQuadQuadrangles++;
+ break;
+ case VTK_BIQUADRATIC_TRIANGLE:
+ myInfo.myNbBiQuadTriangles++;
+ break;
+ case VTK_POLYGON:
+ myInfo.myNbPolygons++;
+ break;
+ default:
+ myInfo.myNbPolygons++;
+ }
+ return facevtk;
+}
-void SMDS_Mesh::DumpVolumes() const
+///////////////////////////////////////////////////////////////////////////////
+/// Registers element with the given ID, maintains inverse connections
+///////////////////////////////////////////////////////////////////////////////
+bool SMDS_Mesh::registerElement(int ID, SMDS_MeshElement* element)
{
- MESSAGE("dump volumes of mesh : ");
- SMDS_Iterator<const SMDS_MeshVolume *> * itvol=volumesIterator();
- while(itvol->more()) MESSAGE(itvol->next());
- delete itvol;
+ //MESSAGE("registerElement " << ID);
+ if ((ID >=0) && (ID < (int)myCells.size()) && myCells[ID]) // --- already bound
+ {
+ MESSAGE(" ------------------ already bound "<< ID << " " << myCells[ID]->getVtkId());
+ return false;
+ }
+
+ element->myID = ID;
+ element->myMeshId = myMeshId;
+
+ SMDS_MeshCell *cell = dynamic_cast<SMDS_MeshCell*>(element);
+ MYASSERT(cell);
+ int vtkId = cell->getVtkId();
+ if (vtkId == -1)
+ vtkId = myElementIDFactory->SetInVtkGrid(element);
+
+ if (vtkId >= (int)myCellIdVtkToSmds.size()) // --- resize local vector
+ {
+// MESSAGE(" --------------------- resize myCellIdVtkToSmds " << vtkId << " --> " << vtkId + SMDS_Mesh::chunkSize);
+ myCellIdVtkToSmds.resize(vtkId + SMDS_Mesh::chunkSize, -1);
+ }
+ myCellIdVtkToSmds[vtkId] = ID;
+
+ myElementIDFactory->updateMinMax(ID);
+ return true;
}
//=======================================================================
-//function : DebugStats
+//function : MoveNode
//purpose :
//=======================================================================
-void SMDS_Mesh::DebugStats() const
+void SMDS_Mesh::MoveNode(const SMDS_MeshNode *n, double x, double y, double z)
{
- MESSAGE("Debug stats of mesh : ");
-
- MESSAGE("===== NODES ====="<<NbNodes());
- MESSAGE("===== EDGES ====="<<NbEdges());
- MESSAGE("===== FACES ====="<<NbFaces());
- MESSAGE("===== VOLUMES ====="<<NbVolumes());
-
- MESSAGE("End Debug stats of mesh ");
-
- //#ifdef DEB
-
- SMDS_Iterator<const SMDS_MeshNode *> * itnode=nodesIterator();
- int sizeofnodes = 0;
- int sizeoffaces = 0;
-
- while(itnode->more())
- {
- const SMDS_MeshNode *node = itnode->next();
-
- sizeofnodes += sizeof(*node);
-
- SMDS_Iterator<const SMDS_MeshElement *> * it=
- node->GetInverseElementIterator();
- while(it->more())
- {
- const SMDS_MeshElement *me = it->next();
- sizeofnodes += sizeof(me);
- }
- delete it;
-
- }
- delete itnode;
- SMDS_Iterator<const SMDS_MeshFace*>* itface=facesIterator();
-
- while(itface->more())
- {
- const SMDS_MeshElement *face = itface->next();
- sizeoffaces += sizeof(*face);
-
- }
- MESSAGE("total size of node elements = " << sizeofnodes);;
- MESSAGE("total size of face elements = " << sizeoffaces);;
-
- //#endif
-
+ SMDS_MeshNode * node=const_cast<SMDS_MeshNode*>(n);
+ node->setXYZ(x,y,z);
}
///////////////////////////////////////////////////////////////////////////////
-/// Return the number of nodes
+/// Return the node whose SMDS ID is 'ID'.
///////////////////////////////////////////////////////////////////////////////
-int SMDS_Mesh::NbNodes() const
+const SMDS_MeshNode * SMDS_Mesh::FindNode(int ID) const
{
- return myNodes.size();
+ if (ID < 1 || ID >= (int)myNodes.size())
+ {
+// MESSAGE("------------------------------------------------------------------------- ");
+// MESSAGE("----------------------------------- bad ID " << ID << " " << myNodes.size());
+// MESSAGE("------------------------------------------------------------------------- ");
+ return 0;
+ }
+ return (const SMDS_MeshNode *)myNodes[ID];
}
///////////////////////////////////////////////////////////////////////////////
-/// Return the number of edges (including construction edges)
+/// Return the node whose VTK ID is 'vtkId'.
///////////////////////////////////////////////////////////////////////////////
-int SMDS_Mesh::NbEdges() const
+const SMDS_MeshNode * SMDS_Mesh::FindNodeVtk(int vtkId) const
{
- return myEdges.size();
+ // TODO if needed use mesh->nodeIdFromVtkToSmds
+ if ( vtkId < 0 || vtkId+1 >= (int) myNodes.size() )
+ {
+ MESSAGE("------------------------------------------------------------------------- ");
+ MESSAGE("---------------------------- bad VTK ID " << vtkId << " " << myNodes.size());
+ MESSAGE("------------------------------------------------------------------------- ");
+ return 0;
+ }
+ return (const SMDS_MeshNode *)myNodes[vtkId+1];
}
///////////////////////////////////////////////////////////////////////////////
-/// Return the number of faces (including construction faces)
+///Create a triangle and add it to the current mesh. This method do not bind an
+///ID to the create triangle.
///////////////////////////////////////////////////////////////////////////////
-int SMDS_Mesh::NbFaces() const
+SMDS_MeshFace * SMDS_Mesh::createTriangle(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2,
+ const SMDS_MeshNode * node3,
+ int ID)
{
- return myFaces.size();
+ if ( !node1 || !node2 || !node3) return 0;
+ if ( NbFaces() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionEdges())
+ {
+ SMDS_MeshEdge *edge1, *edge2, *edge3;
+ edge1=FindEdgeOrCreate(node1,node2);
+ edge2=FindEdgeOrCreate(node2,node3);
+ edge3=FindEdgeOrCreate(node3,node1);
+
+ //int ID = myElementIDFactory->GetFreeID(); // -PR- voir si on range cet element
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = face;
+ myInfo.myNbTriangles++;
+ return face;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ myNodeIds.resize(3);
+ myNodeIds[0] = node1->getVtkId();
+ myNodeIds[1] = node2->getVtkId();
+ myNodeIds[2] = node3->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(myNodeIds, this); // put in vtkUnstructuredGrid
+ 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;
+ //MESSAGE("createTriangle " << ID << " " << face);
+ myInfo.myNbTriangles++;
+ return face;
+ }
}
///////////////////////////////////////////////////////////////////////////////
-/// Return the number of volumes
+///Create a quadrangle and add it to the current mesh. This methode do not bind
+///a ID to the create triangle.
///////////////////////////////////////////////////////////////////////////////
-int SMDS_Mesh::NbVolumes() const
+SMDS_MeshFace * SMDS_Mesh::createQuadrangle(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2,
+ const SMDS_MeshNode * node3,
+ const SMDS_MeshNode * node4,
+ int ID)
{
- return myVolumes.size();
+ if ( !node1 || !node2 || !node3 || !node4 ) return 0;
+ if ( NbFaces() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ if(hasConstructionEdges())
+ {
+ //MESSAGE("createQuadrangle hasConstructionEdges "<< ID);
+ SMDS_MeshEdge *edge1, *edge2, *edge3, *edge4;
+ edge1=FindEdgeOrCreate(node1,node2);
+ edge2=FindEdgeOrCreate(node2,node3);
+ edge3=FindEdgeOrCreate(node3,node4);
+ edge4=FindEdgeOrCreate(node4,node1);
+
+ SMDS_MeshFace * face = new SMDS_FaceOfEdges(edge1,edge2,edge3,edge4);
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = face;
+ myInfo.myNbQuadrangles++;
+ return face;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ myNodeIds.resize(4);
+ myNodeIds[0] = node1->getVtkId();
+ myNodeIds[1] = node2->getVtkId();
+ myNodeIds[2] = node3->getVtkId();
+ myNodeIds[3] = node4->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(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.myNbQuadrangles++;
+ return face;
+ }
}
///////////////////////////////////////////////////////////////////////////////
-/// Return the number of child mesh of this mesh.
-/// Note that the tree structure of SMDS_Mesh seems to be unused in this version
-/// (2003-09-08) of SMESH
+/// Remove a node and all the elements which own this node
///////////////////////////////////////////////////////////////////////////////
-int SMDS_Mesh::NbSubMesh() const
+
+void SMDS_Mesh::RemoveNode(const SMDS_MeshNode * node)
{
- return myChildren.size();
+ MESSAGE("RemoveNode");
+ RemoveElement(node, true);
}
///////////////////////////////////////////////////////////////////////////////
-/// Destroy the mesh and all its elements
-/// All pointer on elements owned by this mesh become illegals.
+/// Remove an edge and all the elements which own this edge
///////////////////////////////////////////////////////////////////////////////
-SMDS_Mesh::~SMDS_Mesh()
-{
- if(myParent==NULL)
- {
- delete myNodeIDFactory;
- delete myElementIDFactory;
- }
-
- list<SMDS_Mesh*>::iterator itc=myChildren.begin();
- while(itc!=myChildren.end())
- {
- delete *itc;
- itc++;
- }
-
- SMDS_Iterator<const SMDS_MeshNode*> * itn=nodesIterator();
- while(itn->more())
- {
- delete itn->next();
- }
- delete itn;
-
- set<SMDS_MeshEdge*>::iterator ite=myEdges.begin();
- while(ite!=myEdges.end())
- {
- delete *ite;
- ite++;
- }
-
- set<SMDS_MeshFace*>::iterator itf=myFaces.begin();
- while(itf!=myFaces.end())
- {
- delete *itf;
- itf++;
- }
-
- set<SMDS_MeshVolume*>::iterator itv=myVolumes.begin();
- while(itv!=myVolumes.end())
- {
- delete *itv;
- itv++;
- }
+void SMDS_Mesh::Remove0DElement(const SMDS_Mesh0DElement * elem0d)
+{
+ MESSAGE("Remove0DElement");
+ RemoveElement(elem0d,true);
}
///////////////////////////////////////////////////////////////////////////////
-/// Return true if this mesh create faces with edges.
-/// A false returned value mean that faces are created with nodes. A concequence
-/// is, iteration on edges (SMDS_Element::edgesIterator) will be unavailable.
+/// Remove an edge and all the elements which own this edge
///////////////////////////////////////////////////////////////////////////////
-bool SMDS_Mesh::hasConstructionEdges()
+
+void SMDS_Mesh::RemoveEdge(const SMDS_MeshEdge * edge)
{
- return myHasConstructionEdges;
+ MESSAGE("RemoveEdge");
+ RemoveElement(edge,true);
}
///////////////////////////////////////////////////////////////////////////////
-/// Return true if this mesh create volumes with faces
-/// A false returned value mean that volumes are created with nodes or edges.
-/// (see hasConstructionEdges)
-/// A concequence is, iteration on faces (SMDS_Element::facesIterator) will be
-/// unavailable.
+/// Remove an face and all the elements which own this face
///////////////////////////////////////////////////////////////////////////////
-bool SMDS_Mesh::hasConstructionFaces()
+
+void SMDS_Mesh::RemoveFace(const SMDS_MeshFace * face)
{
- return myHasConstructionFaces;
+ MESSAGE("RemoveFace");
+ RemoveElement(face, true);
}
///////////////////////////////////////////////////////////////////////////////
-/// Return true if nodes are linked to the finit elements, they are belonging to.
-/// Currently, It always return true.
+/// Remove a volume
///////////////////////////////////////////////////////////////////////////////
-bool SMDS_Mesh::hasInverseElements()
+
+void SMDS_Mesh::RemoveVolume(const SMDS_MeshVolume * volume)
{
- return myHasInverseElements;
+ MESSAGE("RemoveVolume");
+ RemoveElement(volume, true);
}
-///////////////////////////////////////////////////////////////////////////////
-/// Make this mesh creating construction edges (see hasConstructionEdges)
-/// @param b true to have construction edges, else false.
-///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::setConstructionEdges(bool b)
+//=======================================================================
+//function : RemoveFromParent
+//purpose :
+//=======================================================================
+
+bool SMDS_Mesh::RemoveFromParent()
{
- myHasConstructionEdges=b;
+ if (myParent==NULL) return false;
+ else return (myParent->RemoveSubMesh(this));
}
-///////////////////////////////////////////////////////////////////////////////
-/// Make this mesh creating construction faces (see hasConstructionFaces)
-/// @param b true to have construction faces, else false.
-///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::setConstructionFaces(bool b)
+//=======================================================================
+//function : RemoveSubMesh
+//purpose :
+//=======================================================================
+
+bool SMDS_Mesh::RemoveSubMesh(const SMDS_Mesh * aMesh)
{
- myHasConstructionFaces=b;
+ 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);
+ }
+ }
+
+ return found;
}
-///////////////////////////////////////////////////////////////////////////////
-/// Make this mesh creating link from nodes to elements (see hasInverseElements)
-/// @param b true to link nodes to elements, else false.
-///////////////////////////////////////////////////////////////////////////////
-void SMDS_Mesh::setInverseElements(bool b)
+//=======================================================================
+//function : ChangeElementNodes
+//purpose :
+//=======================================================================
+
+bool SMDS_Mesh::ChangeElementNodes(const SMDS_MeshElement * element,
+ const SMDS_MeshNode * nodes[],
+ const int nbnodes)
+{
+ MESSAGE("SMDS_Mesh::ChangeElementNodes");
+ // keep current nodes of elem
+ set<const SMDS_MeshNode*> oldNodes( element->begin_nodes(), element->end_nodes() );
+
+ // change nodes
+ 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);
+ }
+
+ if ( Ok ) { // update InverseElements
+
+ set<const SMDS_MeshNode*>::iterator it;
+
+ // AddInverseElement to new nodes
+ for ( int i = 0; i < nbnodes; i++ ) {
+ it = oldNodes.find( nodes[i] );
+ if ( it == oldNodes.end() )
+ // new node
+ const_cast<SMDS_MeshNode*>( nodes[i] )->AddInverseElement( cell );
+ else
+ // remove from oldNodes a node that remains in elem
+ oldNodes.erase( it );
+ }
+ // RemoveInverseElement from the nodes removed from elem
+ for ( it = oldNodes.begin(); it != oldNodes.end(); it++ )
+ {
+ SMDS_MeshNode * n = const_cast<SMDS_MeshNode *>( *it );
+ n->RemoveInverseElement( cell );
+ }
+ }
+
+ return Ok;
+}
+
+//=======================================================================
+//function : ChangePolyhedronNodes
+//purpose : to change nodes of polyhedral volume
+//=======================================================================
+bool SMDS_Mesh::ChangePolyhedronNodes (const SMDS_MeshElement * elem,
+ const vector<const SMDS_MeshNode*>& nodes,
+ const vector<int> & quantities)
+{
+ if (elem->GetType() != SMDSAbs_Volume) {
+ MESSAGE("WRONG ELEM TYPE");
+ return false;
+ }
+
+ const SMDS_VtkVolume* vol = dynamic_cast<const SMDS_VtkVolume*>(elem);
+ if (!vol) {
+ return false;
+ }
+
+ // keep current nodes of elem
+ set<const SMDS_MeshElement*> oldNodes;
+ SMDS_ElemIteratorPtr itn = elem->nodesIterator();
+ while (itn->more()) {
+ oldNodes.insert(itn->next());
+ }
+
+ // change nodes
+ // TODO remove this function
+ //bool Ok = const_cast<SMDS_VtkVolume*>(vol)->ChangeNodes(nodes, quantities);
+ bool Ok = false;
+ if (!Ok) {
+ return false;
+ }
+
+ // update InverseElements
+
+ // AddInverseElement to new nodes
+ int nbnodes = nodes.size();
+ set<const SMDS_MeshElement*>::iterator it;
+ for (int i = 0; i < nbnodes; i++) {
+ it = oldNodes.find(nodes[i]);
+ if (it == oldNodes.end()) {
+ // new node
+ const_cast<SMDS_MeshNode*>(nodes[i])->AddInverseElement(elem);
+ } else {
+ // remove from oldNodes a node that remains in elem
+ oldNodes.erase(it);
+ }
+ }
+
+ // RemoveInverseElement from the nodes removed from elem
+ for (it = oldNodes.begin(); it != oldNodes.end(); it++) {
+ SMDS_MeshNode * n = static_cast<SMDS_MeshNode *>
+ (const_cast<SMDS_MeshElement *>( *it ));
+ n->RemoveInverseElement(elem);
+ }
+
+ return Ok;
+}
+
+
+//=======================================================================
+//function : Find0DElement
+//purpose :
+//=======================================================================
+const SMDS_Mesh0DElement* SMDS_Mesh::Find0DElement(int idnode) const
+{
+ const SMDS_MeshNode * node = FindNode(idnode);
+ if(node == NULL) return NULL;
+ return Find0DElement(node);
+}
+
+const SMDS_Mesh0DElement* SMDS_Mesh::Find0DElement(const SMDS_MeshNode * node)
+{
+ if (!node) return 0;
+ const SMDS_Mesh0DElement* toReturn = NULL;
+ SMDS_ElemIteratorPtr it1 = node->GetInverseElementIterator(SMDSAbs_0DElement);
+ while (it1->more() && (toReturn == NULL)) {
+ const SMDS_MeshElement* e = it1->next();
+ if (e->NbNodes() == 1) {
+ toReturn = static_cast<const SMDS_Mesh0DElement*>(e);
+ }
+ }
+ return toReturn;
+}
+
+//=======================================================================
+//function : FindBall
+//purpose :
+//=======================================================================
+
+const SMDS_BallElement* SMDS_Mesh::FindBall(int idnode) const
+{
+ const SMDS_MeshNode * node = FindNode(idnode);
+ if(node == NULL) return NULL;
+ return FindBall(node);
+}
+
+const SMDS_BallElement* SMDS_Mesh::FindBall(const SMDS_MeshNode * node)
+{
+ if (!node) return 0;
+ const SMDS_BallElement* toReturn = NULL;
+ SMDS_ElemIteratorPtr it1 = node->GetInverseElementIterator(SMDSAbs_Ball);
+ while (it1->more() && (toReturn == NULL)) {
+ const SMDS_MeshElement* e = it1->next();
+ if (e->GetGeomType() == SMDSGeom_BALL)
+ toReturn = static_cast<const SMDS_BallElement*>(e);
+ }
+ return toReturn;
+}
+
+//=======================================================================
+//function : Find0DElementOrCreate
+//purpose :
+//=======================================================================
+//SMDS_Mesh0DElement* SMDS_Mesh::Find0DElementOrCreate(const SMDS_MeshNode * node)
+//{
+// if (!node) return 0;
+// SMDS_Mesh0DElement * toReturn = NULL;
+// toReturn = const_cast<SMDS_Mesh0DElement*>(Find0DElement(node));
+// if (toReturn == NULL) {
+// //if (my0DElements.Extent() % CHECKMEMORY_INTERVAL == 0) CheckMemory();
+// toReturn = new SMDS_Mesh0DElement(node);
+// my0DElements.Add(toReturn);
+// myInfo.myNb0DElements++;
+// }
+// return toReturn;
+//}
+
+
+//=======================================================================
+//function : FindEdge
+//purpose :
+//=======================================================================
+
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(int idnode1, int idnode2) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ if((node1==NULL)||(node2==NULL)) return NULL;
+ return FindEdge(node1,node2);
+}
+
+//#include "Profiler.h"
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2)
+{
+ if ( !node1 ) return 0;
+ const SMDS_MeshEdge * toReturn=NULL;
+ //PROFILER_Init();
+ //PROFILER_Set();
+ SMDS_ElemIteratorPtr it1=node1->GetInverseElementIterator(SMDSAbs_Edge);
+ //PROFILER_Get(0);
+ //PROFILER_Set();
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 2 && e->GetNodeIndex( node2 ) >= 0 ) {
+ toReturn = static_cast<const SMDS_MeshEdge*>( e );
+ break;
+ }
+ }
+ //PROFILER_Get(1);
+ return toReturn;
+}
+
+
+//=======================================================================
+//function : FindEdgeOrCreate
+//purpose :
+//=======================================================================
+
+SMDS_MeshEdge* SMDS_Mesh::FindEdgeOrCreate(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2)
+{
+ if ( !node1 || !node2) return 0;
+ SMDS_MeshEdge * toReturn=NULL;
+ toReturn=const_cast<SMDS_MeshEdge*>(FindEdge(node1,node2));
+ if(toReturn==NULL) {
+ if ( NbEdges() % CHECKMEMORY_INTERVAL == 0 ) CheckMemory();
+ int ID = myElementIDFactory->GetFreeID(); // -PR- voir si on range cet element
+ adjustmyCellsCapacity(ID);
+ myNodeIds.resize(2);
+ myNodeIds[0] = node1->getVtkId();
+ myNodeIds[1] = node2->getVtkId();
+
+ SMDS_VtkEdge *edgevtk = myEdgePool->getNew();
+ edgevtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,edgevtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(edgevtk->getVtkId(), VTK_EMPTY_CELL);
+ myEdgePool->destroy(edgevtk);
+ return 0;
+ }
+ toReturn = edgevtk;
+ myCells[ID] = toReturn;
+ myInfo.myNbEdges++;
+ }
+ return toReturn;
+}
+
+
+//=======================================================================
+//function : FindEdge
+//purpose :
+//=======================================================================
+
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(int idnode1, int idnode2,
+ int idnode3) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ const SMDS_MeshNode * node3=FindNode(idnode3);
+ return FindEdge(node1,node2,node3);
+}
+
+const SMDS_MeshEdge* SMDS_Mesh::FindEdge(const SMDS_MeshNode * node1,
+ const SMDS_MeshNode * node2,
+ const SMDS_MeshNode * node3)
+{
+ if ( !node1 ) return 0;
+ SMDS_ElemIteratorPtr it1 = node1->GetInverseElementIterator(SMDSAbs_Edge);
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 3 ) {
+ SMDS_ElemIteratorPtr it2 = e->nodesIterator();
+ while(it2->more()) {
+ const SMDS_MeshElement* n = it2->next();
+ if( n!=node1 &&
+ n!=node2 &&
+ n!=node3 )
+ {
+ e = 0;
+ break;
+ }
+ }
+ if ( e )
+ return static_cast<const SMDS_MeshEdge *> (e);
+ }
+ }
+ return 0;
+}
+
+
+//=======================================================================
+//function : FindFace
+//purpose :
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
+ int idnode3) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ const SMDS_MeshNode * node3=FindNode(idnode3);
+ return FindFace(node1, node2, node3);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3)
+{
+ if ( !node1 ) return 0;
+ SMDS_ElemIteratorPtr it1 = node1->GetInverseElementIterator(SMDSAbs_Face);
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 3 ) {
+ SMDS_ElemIteratorPtr it2 = e->nodesIterator();
+ while(it2->more()) {
+ const SMDS_MeshElement* n = it2->next();
+ if( n!=node1 &&
+ n!=node2 &&
+ n!=node3 )
+ {
+ e = 0;
+ break;
+ }
+ }
+ if ( e )
+ return static_cast<const SMDS_MeshFace *> (e);
+ }
+ }
+ return 0;
+}
+
+SMDS_MeshFace* SMDS_Mesh::FindFaceOrCreate(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3)
+{
+ SMDS_MeshFace * toReturn=NULL;
+ toReturn = const_cast<SMDS_MeshFace*>(FindFace(node1,node2,node3));
+ if(toReturn==NULL) {
+ int ID = myElementIDFactory->GetFreeID();
+ toReturn = createTriangle(node1,node2,node3, ID);
+ }
+ return toReturn;
+}
+
+
+//=======================================================================
+//function : FindFace
+//purpose :
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
+ int idnode3, int idnode4) const
+{
+ const SMDS_MeshNode * node1=FindNode(idnode1);
+ const SMDS_MeshNode * node2=FindNode(idnode2);
+ const SMDS_MeshNode * node3=FindNode(idnode3);
+ const SMDS_MeshNode * node4=FindNode(idnode4);
+ return FindFace(node1, node2, node3, node4);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4)
+{
+ if ( !node1 ) return 0;
+ SMDS_ElemIteratorPtr it1 = node1->GetInverseElementIterator(SMDSAbs_Face);
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 4 ) {
+ SMDS_ElemIteratorPtr it2 = e->nodesIterator();
+ while(it2->more()) {
+ const SMDS_MeshElement* n = it2->next();
+ if( n!=node1 &&
+ n!=node2 &&
+ n!=node3 &&
+ n!=node4 )
+ {
+ e = 0;
+ break;
+ }
+ }
+ if ( e )
+ return static_cast<const SMDS_MeshFace *> (e);
+ }
+ }
+ return 0;
+}
+
+SMDS_MeshFace* SMDS_Mesh::FindFaceOrCreate(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4)
+{
+ SMDS_MeshFace * toReturn=NULL;
+ toReturn=const_cast<SMDS_MeshFace*>(FindFace(node1,node2,node3,node4));
+ if(toReturn==NULL) {
+ int ID = myElementIDFactory->GetFreeID();
+ toReturn=createQuadrangle(node1,node2,node3,node4,ID);
+ }
+ return toReturn;
+}
+
+
+//=======================================================================
+//function : FindFace
+//purpose :quadratic triangle
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
+ int idnode3, int idnode4,
+ int idnode5, int idnode6) const
+{
+ const SMDS_MeshNode * node1 = FindNode(idnode1);
+ const SMDS_MeshNode * node2 = FindNode(idnode2);
+ const SMDS_MeshNode * node3 = FindNode(idnode3);
+ const SMDS_MeshNode * node4 = FindNode(idnode4);
+ const SMDS_MeshNode * node5 = FindNode(idnode5);
+ const SMDS_MeshNode * node6 = FindNode(idnode6);
+ return FindFace(node1, node2, node3, node4, node5, node6);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4,
+ const SMDS_MeshNode *node5,
+ const SMDS_MeshNode *node6)
+{
+ if ( !node1 ) return 0;
+ SMDS_ElemIteratorPtr it1 = node1->GetInverseElementIterator(SMDSAbs_Face);
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 6 ) {
+ SMDS_ElemIteratorPtr it2 = e->nodesIterator();
+ while(it2->more()) {
+ const SMDS_MeshElement* n = it2->next();
+ if( n!=node1 &&
+ n!=node2 &&
+ n!=node3 &&
+ n!=node4 &&
+ n!=node5 &&
+ n!=node6 )
+ {
+ e = 0;
+ break;
+ }
+ }
+ if ( e )
+ return static_cast<const SMDS_MeshFace *> (e);
+ }
+ }
+ return 0;
+}
+
+
+//=======================================================================
+//function : FindFace
+//purpose : quadratic quadrangle
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(int idnode1, int idnode2,
+ int idnode3, int idnode4,
+ int idnode5, int idnode6,
+ int idnode7, int idnode8) const
+{
+ const SMDS_MeshNode * node1 = FindNode(idnode1);
+ const SMDS_MeshNode * node2 = FindNode(idnode2);
+ const SMDS_MeshNode * node3 = FindNode(idnode3);
+ const SMDS_MeshNode * node4 = FindNode(idnode4);
+ const SMDS_MeshNode * node5 = FindNode(idnode5);
+ const SMDS_MeshNode * node6 = FindNode(idnode6);
+ const SMDS_MeshNode * node7 = FindNode(idnode7);
+ const SMDS_MeshNode * node8 = FindNode(idnode8);
+ return FindFace(node1, node2, node3, node4, node5, node6, node7, node8);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace(const SMDS_MeshNode *node1,
+ const SMDS_MeshNode *node2,
+ const SMDS_MeshNode *node3,
+ const SMDS_MeshNode *node4,
+ const SMDS_MeshNode *node5,
+ const SMDS_MeshNode *node6,
+ const SMDS_MeshNode *node7,
+ const SMDS_MeshNode *node8)
+{
+ if ( !node1 ) return 0;
+ SMDS_ElemIteratorPtr it1 = node1->GetInverseElementIterator(SMDSAbs_Face);
+ while(it1->more()) {
+ const SMDS_MeshElement * e = it1->next();
+ if ( e->NbNodes() == 8 ) {
+ SMDS_ElemIteratorPtr it2 = e->nodesIterator();
+ while(it2->more()) {
+ const SMDS_MeshElement* n = it2->next();
+ if( n!=node1 &&
+ n!=node2 &&
+ n!=node3 &&
+ n!=node4 &&
+ n!=node5 &&
+ n!=node6 &&
+ n!=node7 &&
+ n!=node8 )
+ {
+ e = 0;
+ break;
+ }
+ }
+ if ( e )
+ return static_cast<const SMDS_MeshFace *> (e);
+ }
+ }
+ return 0;
+}
+
+
+//=======================================================================
+//function : FindElement
+//purpose :
+//=======================================================================
+
+const SMDS_MeshElement* SMDS_Mesh::FindElement(int IDelem) const
+{
+ if ( IDelem <= 0 || IDelem >= (int)myCells.size() )
+ {
+ MESSAGE("--------------------------------------------------------------------------------- ");
+ MESSAGE("----------------------------------- bad IDelem " << IDelem << " " << myCells.size());
+ MESSAGE("--------------------------------------------------------------------------------- ");
+ // TODO raise an exception
+ //assert(0);
+ return 0;
+ }
+ return myCells[IDelem];
+}
+
+//=======================================================================
+//function : FindFace
+//purpose : find polygon
+//=======================================================================
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace (const vector<int>& nodes_ids) const
+{
+ int nbnodes = nodes_ids.size();
+ vector<const SMDS_MeshNode *> poly_nodes (nbnodes);
+ for (int inode = 0; inode < nbnodes; inode++) {
+ const SMDS_MeshNode * node = FindNode(nodes_ids[inode]);
+ if (node == NULL) return NULL;
+ poly_nodes[inode] = node;
+ }
+ return FindFace(poly_nodes);
+}
+
+const SMDS_MeshFace* SMDS_Mesh::FindFace (const vector<const SMDS_MeshNode *>& nodes)
+{
+ return (const SMDS_MeshFace*) FindElement( nodes, SMDSAbs_Face );
+}
+
+
+//================================================================================
+/*!
+ * \brief Return element based on all given nodes
+ * \param nodes - node of element
+ * \param type - type of element
+ * \param noMedium - true if medium nodes of quadratic element are not included in <nodes>
+ * \retval const SMDS_MeshElement* - found element or NULL
+ */
+//================================================================================
+
+const SMDS_MeshElement* SMDS_Mesh::FindElement (const vector<const SMDS_MeshNode *>& nodes,
+ const SMDSAbs_ElementType type,
+ const bool noMedium)
+{
+ if ( nodes.size() > 0 && nodes[0] )
+ {
+ SMDS_ElemIteratorPtr itF = nodes[0]->GetInverseElementIterator(type);
+ while (itF->more())
+ {
+ const SMDS_MeshElement* e = itF->next();
+ int nbNodesToCheck = noMedium ? e->NbCornerNodes() : e->NbNodes();
+ if ( nbNodesToCheck == (int)nodes.size() )
+ {
+ for ( size_t i = 1; e && i < nodes.size(); ++i )
+ {
+ int nodeIndex = e->GetNodeIndex( nodes[ i ]);
+ if ( nodeIndex < 0 || nodeIndex >= nbNodesToCheck )
+ e = 0;
+ }
+ if ( e )
+ return e;
+ }
+ }
+ }
+ return NULL;
+}
+
+//=======================================================================
+//function : DumpNodes
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::DumpNodes() const
+{
+ MESSAGE("dump nodes of mesh : ");
+ SMDS_NodeIteratorPtr itnode=nodesIterator();
+ while(itnode->more()) ; //MESSAGE(itnode->next());
+}
+
+//=======================================================================
+//function : Dump0DElements
+//purpose :
+//=======================================================================
+void SMDS_Mesh::Dump0DElements() const
{
- if(!b) MESSAGE("Error : inverseElement=false not implemented");
- myHasInverseElements=b;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-/// Return an iterator on nodes of the current mesh. Once used this iterator
-/// must be free by the caller
-///////////////////////////////////////////////////////////////////////////////
-SMDS_Iterator<const SMDS_MeshNode *> * SMDS_Mesh::nodesIterator() const
-{
- class MyIterator:public SMDS_Iterator<const SMDS_MeshNode*>
- {
- const SetOfNodes& mySet;
- SetOfNodes::iterator myIterator;
- public:
- MyIterator(const SetOfNodes& s):mySet(s)
- {
- myIterator=mySet.begin();
- }
-
- bool more()
- {
- return myIterator!=mySet.end();
- }
-
- const SMDS_MeshNode* next()
- {
- const SMDS_MeshNode* current=*myIterator;
- myIterator++;
- return current;
- }
- };
- return new MyIterator(myNodes);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Return an iterator on volumes of the current mesh. Once used this iterator
-///must be free by the caller
-///////////////////////////////////////////////////////////////////////////////
-SMDS_Iterator<const SMDS_MeshEdge *> * SMDS_Mesh::edgesIterator() const
-{
- class MyIterator:public SMDS_Iterator<const SMDS_MeshEdge*>
- {
- const SetOfEdges& mySet;
- const SMDS_MeshEdge * myEdge;
- SetOfEdges::iterator myIterator;
- public:
- MyIterator(const SetOfEdges& s):mySet(s)
- {
- myIterator=mySet.begin();
- }
-
- bool more()
- {
- while((myIterator!=mySet.end()))
- {
- if((*myIterator)->GetID()!=-1)
- return true;
- myIterator++;
- }
- return false;
- }
-
- const SMDS_MeshEdge* next()
- {
- const SMDS_MeshEdge* current=*myIterator;
- myIterator++;
- return current;
- }
- };
- return new MyIterator(myEdges);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Return an iterator on faces of the current mesh. Once used this iterator
-///must be free by the caller
-///////////////////////////////////////////////////////////////////////////////
-SMDS_Iterator<const SMDS_MeshFace *> * SMDS_Mesh::facesIterator() const
-{
- class MyIterator:public SMDS_Iterator<const SMDS_MeshFace*>
- {
- const SetOfFaces& mySet;
- set<SMDS_MeshFace*>::iterator myIterator;
- public:
- MyIterator(const SetOfFaces& s):mySet(s)
- {
- myIterator=mySet.begin();
- }
-
- bool more()
- {
- while((myIterator!=mySet.end()))
- {
- if((*myIterator)->GetID()!=-1)
- return true;
- myIterator++;
- }
- return false;
- }
-
- const SMDS_MeshFace* next()
- {
- const SMDS_MeshFace* current=*myIterator;
- myIterator++;
- return current;
- }
- };
- return new MyIterator(myFaces);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///Return an iterator on volumes of the current mesh. Once used this iterator
-///must be free by the caller
-///////////////////////////////////////////////////////////////////////////////
-SMDS_Iterator<const SMDS_MeshVolume *> * SMDS_Mesh::volumesIterator() const
-{
- class MyIterator:public SMDS_Iterator<const SMDS_MeshVolume*>
- {
- const SetOfVolumes& mySet;
- SetOfVolumes::iterator myIterator;
- public:
- MyIterator(const SetOfVolumes& s):mySet(s)
- {
- myIterator=mySet.begin();
- }
-
- bool more()
- {
- return myIterator!=mySet.end();
- }
-
- const SMDS_MeshVolume* next()
- {
- const SMDS_MeshVolume* current=*myIterator;
- myIterator++;
- return current;
- }
- };
- return new MyIterator(myVolumes);
+ MESSAGE("dump 0D elements of mesh : ");
+ SMDS_ElemIteratorPtr it0d = elementsIterator(SMDSAbs_0DElement);
+ while(it0d->more()) ; //MESSAGE(it0d->next());
}
+//=======================================================================
+//function : DumpEdges
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::DumpEdges() const
+{
+ MESSAGE("dump edges of mesh : ");
+ SMDS_EdgeIteratorPtr itedge=edgesIterator();
+ while(itedge->more()) ; //MESSAGE(itedge->next());
+}
+
+//=======================================================================
+//function : DumpFaces
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::DumpFaces() const
+{
+ MESSAGE("dump faces of mesh : ");
+ SMDS_FaceIteratorPtr itface=facesIterator();
+ while(itface->more()) ; //MESSAGE(itface->next());
+}
+
+//=======================================================================
+//function : DumpVolumes
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::DumpVolumes() const
+{
+ MESSAGE("dump volumes of mesh : ");
+ SMDS_VolumeIteratorPtr itvol=volumesIterator();
+ while(itvol->more()) ; //MESSAGE(itvol->next());
+}
+
+//=======================================================================
+//function : DebugStats
+//purpose :
+//=======================================================================
+
+void SMDS_Mesh::DebugStats() const
+{
+ MESSAGE("Debug stats of mesh : ");
+
+ MESSAGE("===== NODES ====="<<NbNodes());
+ MESSAGE("===== 0DELEMS ====="<<Nb0DElements());
+ MESSAGE("===== EDGES ====="<<NbEdges());
+ MESSAGE("===== FACES ====="<<NbFaces());
+ MESSAGE("===== VOLUMES ====="<<NbVolumes());
+
+ MESSAGE("End Debug stats of mesh ");
+
+ //#ifdef DEB
+
+ SMDS_NodeIteratorPtr itnode=nodesIterator();
+ int sizeofnodes = 0;
+ int sizeoffaces = 0;
+
+ while(itnode->more())
+ {
+ const SMDS_MeshNode *node = itnode->next();
+
+ sizeofnodes += sizeof(*node);
+
+ SMDS_ElemIteratorPtr it = node->GetInverseElementIterator();
+ while(it->more())
+ {
+ const SMDS_MeshElement *me = it->next();
+ sizeofnodes += sizeof(me);
+ }
+ }
+
+ SMDS_FaceIteratorPtr itface=facesIterator();
+ while(itface->more())
+ {
+ const SMDS_MeshElement *face = itface->next();
+ sizeoffaces += sizeof(*face);
+ }
+
+ MESSAGE("total size of node elements = " << sizeofnodes);;
+ MESSAGE("total size of face elements = " << sizeoffaces);;
+
+ //#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of nodes
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbNodes() const
+{
+ //MESSAGE(myGrid->GetNumberOfPoints());
+ //MESSAGE(myInfo.NbNodes());
+ //MESSAGE(myNodeMax);
+ return myInfo.NbNodes();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of 0D elements
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::Nb0DElements() const
+{
+ return myInfo.Nb0DElements();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of 0D elements
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbBalls() const
+{
+ return myInfo.NbBalls();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of edges (including construction edges)
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbEdges() const
+{
+ return myInfo.NbEdges();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of faces (including construction faces)
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbFaces() const
+{
+ return myInfo.NbFaces();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of volumes
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbVolumes() const
+{
+ return myInfo.NbVolumes();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the number of child mesh of this mesh.
+/// Note that the tree structure of SMDS_Mesh is unused in SMESH
+///////////////////////////////////////////////////////////////////////////////
+int SMDS_Mesh::NbSubMesh() const
+{
+ return myChildren.size();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Destroy the mesh and all its elements
+/// All pointer on elements owned by this mesh become illegals.
+///////////////////////////////////////////////////////////////////////////////
+SMDS_Mesh::~SMDS_Mesh()
+{
+ list<SMDS_Mesh*>::iterator itc=myChildren.begin();
+ while(itc!=myChildren.end())
+ {
+ delete *itc;
+ itc++;
+ }
+
+ if(myParent==NULL)
+ {
+ delete myNodeIDFactory;
+ delete myElementIDFactory;
+ }
+ else
+ {
+ SMDS_ElemIteratorPtr eIt = elementsIterator();
+ while ( eIt->more() )
+ {
+ const SMDS_MeshElement *elem = eIt->next();
+ myElementIDFactory->ReleaseID(elem->GetID(), elem->getVtkId());
+ }
+ SMDS_NodeIteratorPtr itn = nodesIterator();
+ while (itn->more())
+ {
+ const SMDS_MeshNode *node = itn->next();
+ ((SMDS_MeshNode*)node)->SetPosition(SMDS_SpacePosition::originSpacePosition());
+ myNodeIDFactory->ReleaseID(node->GetID(), node->getVtkId());
+ }
+ }
+ myGrid->Delete();
+
+ delete myNodePool;
+ delete myVolumePool;
+ delete myFacePool;
+ delete myEdgePool;
+ delete myBallPool;
+}
+
+//================================================================================
+/*!
+ * \brief Clear all data
+ */
+//================================================================================
+
+void SMDS_Mesh::Clear()
+{
+ MESSAGE("SMDS_Mesh::Clear");
+ if (myParent!=NULL)
+ {
+ SMDS_ElemIteratorPtr eIt = elementsIterator();
+ while ( eIt->more() )
+ {
+ const SMDS_MeshElement *elem = eIt->next();
+ myElementIDFactory->ReleaseID(elem->GetID(), elem->getVtkId());
+ }
+ SMDS_NodeIteratorPtr itn = nodesIterator();
+ while (itn->more())
+ {
+ const SMDS_MeshNode *node = itn->next();
+ myNodeIDFactory->ReleaseID(node->GetID(), node->getVtkId());
+ }
+ }
+ else
+ {
+ myNodeIDFactory->Clear();
+ myElementIDFactory->Clear();
+ }
+
+ // SMDS_ElemIteratorPtr itv = elementsIterator();
+ // while (itv->more())
+ // {
+ // SMDS_MeshElement* elem = (SMDS_MeshElement*)(itv->next());
+ // SMDSAbs_ElementType aType = elem->GetType();
+ // switch (aType)
+ // {
+ // case SMDSAbs_0DElement:
+ // delete elem;
+ // break;
+ // case SMDSAbs_Edge:
+ // myEdgePool->destroy(static_cast<SMDS_VtkEdge*>(elem));
+ // break;
+ // case SMDSAbs_Face:
+ // myFacePool->destroy(static_cast<SMDS_VtkFace*>(elem));
+ // break;
+ // case SMDSAbs_Volume:
+ // myVolumePool->destroy(static_cast<SMDS_VtkVolume*>(elem));
+ // break;
+ // case SMDSAbs_Ball:
+ // myBallPool->destroy(static_cast<SMDS_BallElement*>(elem));
+ // break;
+ // default:
+ // break;
+ // }
+ // }
+ myVolumePool->clear();
+ myFacePool->clear();
+ myEdgePool->clear();
+ myBallPool->clear();
+
+ clearVector( myCells );
+ clearVector( myCellIdVtkToSmds );
+
+ SMDS_NodeIteratorPtr itn = nodesIterator();
+ while (itn->more())
+ {
+ SMDS_MeshNode *node = (SMDS_MeshNode*)(itn->next());
+ node->SetPosition(SMDS_SpacePosition::originSpacePosition());
+ //myNodePool->destroy(node);
+ }
+ myNodePool->clear();
+ clearVector( myNodes );
+
+ list<SMDS_Mesh*>::iterator itc=myChildren.begin();
+ while(itc!=myChildren.end())
+ (*itc)->Clear();
+
+ myModified = false;
+ myModifTime++;
+ xmin = 0; xmax = 0;
+ ymin = 0; ymax = 0;
+ zmin = 0; zmax = 0;
+
+ myInfo.Clear();
+
+ myGrid->Initialize();
+ myGrid->Allocate();
+ vtkPoints* points = vtkPoints::New();
+ // rnv: to fix bug "21125: EDF 1233 SMESH: Degrardation of precision in a test case for quadratic conversion"
+ // using double type for storing coordinates of nodes instead float.
+ points->SetDataType(VTK_DOUBLE);
+ points->SetNumberOfPoints(0 /*SMDS_Mesh::chunkSize*/);
+ myGrid->SetPoints( points );
+ points->Delete();
+ myGrid->BuildLinks();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return true if this mesh create faces with edges.
+/// A false returned value mean that faces are created with nodes. A concequence
+/// is, iteration on edges (SMDS_Element::edgesIterator) will be unavailable.
+///////////////////////////////////////////////////////////////////////////////
+bool SMDS_Mesh::hasConstructionEdges()
+{
+ return myHasConstructionEdges;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return true if this mesh create volumes with faces
+/// A false returned value mean that volumes are created with nodes or edges.
+/// (see hasConstructionEdges)
+/// A concequence is, iteration on faces (SMDS_Element::facesIterator) will be
+/// unavailable.
+///////////////////////////////////////////////////////////////////////////////
+bool SMDS_Mesh::hasConstructionFaces()
+{
+ return myHasConstructionFaces;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return true if nodes are linked to the finit elements, they are belonging to.
+/// Currently, It always return true.
+///////////////////////////////////////////////////////////////////////////////
+bool SMDS_Mesh::hasInverseElements()
+{
+ return myHasInverseElements;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Make this mesh creating construction edges (see hasConstructionEdges)
+/// @param b true to have construction edges, else false.
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::setConstructionEdges(bool b)
+{
+ myHasConstructionEdges=b;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Make this mesh creating construction faces (see hasConstructionFaces)
+/// @param b true to have construction faces, else false.
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::setConstructionFaces(bool b)
+{
+ myHasConstructionFaces=b;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Make this mesh creating link from nodes to elements (see hasInverseElements)
+/// @param b true to link nodes to elements, else false.
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::setInverseElements(bool b)
+{
+ if(!b) MESSAGE("Error : inverseElement=false not implemented");
+ myHasInverseElements=b;
+}
+
+namespace {
+
+ //================================================================================
+ /*!
+ * \brief Iterator on elements in id increasing order
+ */
+ //================================================================================
+
+ template <typename ELEM=const SMDS_MeshElement*>
+ class IdSortedIterator : public SMDS_Iterator<ELEM>
+ {
+ SMDS_MeshElementIDFactory& myIDFact;
+ int myID, myMaxID, myNbFound, myTotalNb;
+ SMDSAbs_ElementType myType;
+ ELEM myElem;
+
+ public:
+ IdSortedIterator(const SMDS_MeshElementIDFactory& fact,
+ const SMDSAbs_ElementType type, // SMDSAbs_All NOT allowed!!!
+ const int totalNb)
+ :myIDFact( fact ),
+ myID(1), myMaxID( myIDFact.GetMaxID() ),myNbFound(0), myTotalNb( totalNb ),
+ myType( type ),
+ myElem(0)
+ {
+ next();
+ }
+ bool more()
+ {
+ return myElem;
+ }
+ ELEM next()
+ {
+ ELEM current = myElem;
+
+ for ( myElem = 0; !myElem && myNbFound < myTotalNb && myID <= myMaxID; ++myID )
+ if ((myElem = (ELEM) myIDFact.MeshElement( myID ))
+ && myElem->GetType() != myType )
+ myElem = 0;
+
+ myNbFound += bool(myElem);
+
+ return current;
+ }
+ };
+
+ //================================================================================
+ /*!
+ * \brief Iterator on vector of elements, possibly being resized while iteration
+ */
+ //================================================================================
+
+ template<typename RETURN_VALUE,
+ typename VECTOR_VALUE=SMDS_MeshCell*,
+ typename VALUE_FILTER=SMDS::NonNullFilter<VECTOR_VALUE> >
+ class ElemVecIterator: public SMDS_Iterator<RETURN_VALUE>
+ {
+ const std::vector<VECTOR_VALUE>& _vector;
+ size_t _index;
+ bool _more;
+ VALUE_FILTER _filter;
+ public:
+ ElemVecIterator(const std::vector<VECTOR_VALUE>& vec,
+ const VALUE_FILTER& filter=VALUE_FILTER() )
+ :_vector( vec ), _index(0), _more( !vec.empty() ), _filter( filter )
+ {
+ if ( _more && !_filter( _vector[ _index ]))
+ next();
+ }
+ virtual bool more()
+ {
+ return _more;
+ }
+ virtual RETURN_VALUE next()
+ {
+ if ( !_more ) return NULL;
+ VECTOR_VALUE current = _vector[ _index ];
+ _more = 0;
+ while ( !_more && ++_index < _vector.size() )
+ _more = _filter( _vector[ _index ]);
+ return (RETURN_VALUE) current;
+ }
+ };
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return an iterator on nodes of the current mesh factory
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_NodeIteratorPtr SMDS_Mesh::nodesIterator(bool idInceasingOrder) const
+{
+ // naturally always sorted by ID
+ typedef ElemVecIterator<const SMDS_MeshNode*, SMDS_MeshNode*> TIterator;
+ return SMDS_NodeIteratorPtr( new TIterator(myNodes));
+}
+
+SMDS_ElemIteratorPtr SMDS_Mesh::elementGeomIterator(SMDSAbs_GeometryType type) const
+{
+ // naturally always sorted by ID
+ typedef ElemVecIterator
+ < const SMDS_MeshElement*, SMDS_MeshCell*, SMDS_MeshElement::GeomFilter > TIterator;
+ return SMDS_ElemIteratorPtr
+ (new TIterator(myCells, SMDS_MeshElement::GeomFilter( type )));
+}
+
+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;
+ return SMDS_ElemIteratorPtr
+ (new TIterator(myCells, SMDS_MeshElement::EntityFilter( type )));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return an iterator on elements of the current mesh factory
+///////////////////////////////////////////////////////////////////////////////
+SMDS_ElemIteratorPtr SMDS_Mesh::elementsIterator(SMDSAbs_ElementType type) const
+{
+ // naturally always sorted by ID
+ switch ( type ) {
+
+ case SMDSAbs_All:
+ return SMDS_ElemIteratorPtr (new ElemVecIterator<const SMDS_MeshElement*>(myCells));
+
+ case SMDSAbs_Node:
+ return SMDS_ElemIteratorPtr
+ ( new ElemVecIterator<const SMDS_MeshElement*, SMDS_MeshNode*>( myNodes ));
+
+ default:
+ typedef ElemVecIterator
+ < const SMDS_MeshElement*, SMDS_MeshCell*, SMDS_MeshElement::TypeFilter > TIterator;
+ return SMDS_ElemIteratorPtr (new TIterator(myCells, SMDS_MeshElement::TypeFilter( type )));
+ }
+ return SMDS_ElemIteratorPtr();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on edges of the current mesh.
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_EdgeIteratorPtr SMDS_Mesh::edgesIterator(bool idInceasingOrder) const
+{
+ // naturally always sorted by ID
+ typedef ElemVecIterator
+ < const SMDS_MeshEdge*, SMDS_MeshCell*, SMDS_MeshElement::TypeFilter > TIterator;
+ return SMDS_EdgeIteratorPtr
+ (new TIterator(myCells, SMDS_MeshElement::TypeFilter( SMDSAbs_Edge )));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on faces of the current mesh.
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_FaceIteratorPtr SMDS_Mesh::facesIterator(bool idInceasingOrder) const
+{
+ // naturally always sorted by ID
+ typedef ElemVecIterator
+ < const SMDS_MeshFace*, SMDS_MeshCell*, SMDS_MeshElement::TypeFilter > TIterator;
+ return SMDS_FaceIteratorPtr
+ (new TIterator(myCells, SMDS_MeshElement::TypeFilter( SMDSAbs_Face )));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Return an iterator on volumes of the current mesh.
+///////////////////////////////////////////////////////////////////////////////
+
+SMDS_VolumeIteratorPtr SMDS_Mesh::volumesIterator(bool idInceasingOrder) const
+{
+ // naturally always sorted by ID
+ typedef ElemVecIterator
+ < const SMDS_MeshVolume*, SMDS_MeshCell*, SMDS_MeshElement::TypeFilter > TIterator;
+ return SMDS_VolumeIteratorPtr
+ (new TIterator(myCells, SMDS_MeshElement::TypeFilter( SMDSAbs_Volume )));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Do intersection of sets (more than 2)
+///////////////////////////////////////////////////////////////////////////////
+static set<const SMDS_MeshElement*> * intersectionOfSets(
+ set<const SMDS_MeshElement*> vs[], int numberOfSets)
+{
+ set<const SMDS_MeshElement*>* rsetA=new set<const SMDS_MeshElement*>(vs[0]);
+ set<const SMDS_MeshElement*>* rsetB;
+
+ for(int i=0; i<numberOfSets-1; i++)
+ {
+ rsetB=new set<const SMDS_MeshElement*>();
+ set_intersection(
+ rsetA->begin(), rsetA->end(),
+ vs[i+1].begin(), vs[i+1].end(),
+ inserter(*rsetB, rsetB->begin()));
+ delete rsetA;
+ rsetA=rsetB;
+ }
+ return rsetA;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the list of finite elements owning the given element: elements
+/// containing all the nodes of the given element, for instance faces and
+/// volumes containing a given edge.
+///////////////////////////////////////////////////////////////////////////////
+static set<const SMDS_MeshElement*> * getFinitElements(const SMDS_MeshElement * element)
+{
+ int numberOfSets=element->NbNodes();
+ set<const SMDS_MeshElement*> *initSet = new set<const SMDS_MeshElement*>[numberOfSets];
+
+ SMDS_ElemIteratorPtr itNodes=element->nodesIterator();
+
+ int i=0;
+ while(itNodes->more())
+ {
+ const SMDS_MeshElement* node = itNodes->next();
+ MYASSERT(node);
+ const SMDS_MeshNode * n=static_cast<const SMDS_MeshNode*>(node);
+ SMDS_ElemIteratorPtr itFe = n->GetInverseElementIterator();
+
+ //initSet[i]=set<const SMDS_MeshElement*>();
+ while(itFe->more())
+ {
+ const SMDS_MeshElement* elem = itFe->next();
+ MYASSERT(elem);
+ initSet[i].insert(elem);
+
+ }
+
+ i++;
+ }
+ set<const SMDS_MeshElement*> *retSet=intersectionOfSets(initSet, numberOfSets);
+// MESSAGE("nb elems " << i << " intersection " << retSet->size());
+ delete [] initSet;
+ return retSet;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+/// Return the list of nodes used only by the given 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();
+
+ 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;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///Find the children of an element that are made of given nodes
+///@param setOfChildren The set in which matching children will be inserted
+///@param element The element were to search matching children
+///@param nodes The nodes that the children must have to be selected
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::addChildrenWithNodes(set<const SMDS_MeshElement*>& setOfChildren,
+ const SMDS_MeshElement * element,
+ 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())
+ {
+ 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);
+ }
+ }
+ case SMDSAbs_NbElementTypes:
+ case SMDSAbs_All: break;
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///@param elem The element to delete
+///@param removenodes if true remaining nodes will be removed
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::RemoveElement(const SMDS_MeshElement * elem,
+ const bool removenodes)
+{
+ list<const SMDS_MeshElement *> removedElems;
+ list<const SMDS_MeshElement *> removedNodes;
+ RemoveElement( elem, removedElems, removedNodes, removenodes );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+///@param elem The element to delete
+///@param removedElems to be filled with all removed elements
+///@param removedNodes to be filled with all removed nodes
+///@param removenodes if true remaining nodes will be removed
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::RemoveElement(const SMDS_MeshElement * elem,
+ list<const SMDS_MeshElement *>& removedElems,
+ list<const SMDS_MeshElement *>& removedNodes,
+ bool removenodes)
+{
+ //MESSAGE("SMDS_Mesh::RemoveElement " << elem->getVtkId() << " " << removenodes);
+ // get finite elements built on elem
+ set<const SMDS_MeshElement*> * s1;
+ if ( (elem->GetType() == SMDSAbs_0DElement)
+ || ((elem->GetType() == SMDSAbs_Edge) && !hasConstructionEdges())
+ || ((elem->GetType() == SMDSAbs_Face) && !hasConstructionFaces())
+ || (elem->GetType() == SMDSAbs_Volume) )
+ {
+ s1 = new set<const SMDS_MeshElement*> ();
+ s1->insert(elem);
+ }
+ else
+ s1 = getFinitElements(elem);
+
+ // get exclusive nodes (which would become free afterwards)
+ set<const SMDS_MeshElement*> * s2;
+ if (elem->GetType() == SMDSAbs_Node) // a node is removed
+ {
+ // do not remove nodes except elem
+ s2 = new set<const SMDS_MeshElement*> ();
+ s2->insert(elem);
+ removenodes = true;
+ }
+ else
+ s2 = getExclusiveNodes(*s1);
+
+ // form the set of finite and construction elements to remove
+ set<const SMDS_MeshElement*> s3;
+ set<const SMDS_MeshElement*>::iterator it = s1->begin();
+ while (it != s1->end())
+ {
+ addChildrenWithNodes(s3, *it, *s2);
+ s3.insert(*it);
+ it++;
+ }
+ if (elem->GetType() != SMDSAbs_Node)
+ s3.insert(elem);
+
+ // remove finite and construction elements
+ it = s3.begin();
+ while (it != s3.end())
+ {
+ // Remove element from <InverseElements> of its nodes
+ SMDS_ElemIteratorPtr itn = (*it)->nodesIterator();
+ while (itn->more())
+ {
+ SMDS_MeshNode * n = static_cast<SMDS_MeshNode *> (const_cast<SMDS_MeshElement *> (itn->next()));
+ n->RemoveInverseElement((*it));
+ }
+ int IdToRemove = (*it)->GetID();
+ int vtkid = (*it)->getVtkId();
+ //MESSAGE("elem Id to remove " << IdToRemove << " vtkid " << vtkid <<
+ // " vtktype " << (*it)->GetVtkType() << " type " << (*it)->GetType());
+ switch ((*it)->GetType())
+ {
+ case SMDSAbs_Node:
+ MYASSERT("Internal Error: This should not happen")
+ ;
+ break;
+ case SMDSAbs_0DElement:
+ if (IdToRemove >= 0)
+ {
+ myCells[IdToRemove] = 0; // -PR- ici ou dans myElementIDFactory->ReleaseID ?
+ myInfo.remove(*it);
+ }
+ removedElems.push_back((*it));
+ myElementIDFactory->ReleaseID(IdToRemove, vtkid);
+ delete (*it);
+ break;
+ case SMDSAbs_Edge:
+ if (IdToRemove >= 0)
+ {
+ myCells[IdToRemove] = 0;
+ myInfo.RemoveEdge(*it);
+ }
+ removedElems.push_back((*it));
+ myElementIDFactory->ReleaseID(IdToRemove, vtkid);
+ if (const SMDS_VtkEdge* vtkElem = dynamic_cast<const SMDS_VtkEdge*>(*it))
+ myEdgePool->destroy((SMDS_VtkEdge*) vtkElem);
+ else
+ delete (*it);
+ break;
+ case SMDSAbs_Face:
+ if (IdToRemove >= 0)
+ {
+ myCells[IdToRemove] = 0;
+ myInfo.RemoveFace(*it);
+ }
+ removedElems.push_back((*it));
+ myElementIDFactory->ReleaseID(IdToRemove, vtkid);
+ if (const SMDS_VtkFace* vtkElem = dynamic_cast<const SMDS_VtkFace*>(*it))
+ myFacePool->destroy((SMDS_VtkFace*) vtkElem);
+ else
+ delete (*it);
+ break;
+ case SMDSAbs_Volume:
+ if (IdToRemove >= 0)
+ {
+ myCells[IdToRemove] = 0;
+ myInfo.RemoveVolume(*it);
+ }
+ removedElems.push_back((*it));
+ myElementIDFactory->ReleaseID(IdToRemove, vtkid);
+ if (const SMDS_VtkVolume* vtkElem = dynamic_cast<const SMDS_VtkVolume*>(*it))
+ myVolumePool->destroy((SMDS_VtkVolume*) vtkElem);
+ else
+ delete (*it);
+ break;
+ case SMDSAbs_Ball:
+ if (IdToRemove >= 0)
+ {
+ myCells[IdToRemove] = 0;
+ myInfo.remove(*it);
+ }
+ removedElems.push_back((*it));
+ myElementIDFactory->ReleaseID(IdToRemove, vtkid);
+ if (const SMDS_BallElement* vtkElem = dynamic_cast<const SMDS_BallElement*>(*it))
+ myBallPool->destroy(const_cast<SMDS_BallElement*>( vtkElem ));
+ else
+ delete (*it);
+ break;
+
+ case SMDSAbs_All:
+ case SMDSAbs_NbElementTypes: break;
+ }
+ if (vtkid >= 0)
+ {
+ //MESSAGE("VTK_EMPTY_CELL in " << vtkid);
+ this->myGrid->GetCellTypesArray()->SetValue(vtkid, VTK_EMPTY_CELL);
+ }
+ it++;
+ }
+
+ // remove exclusive (free) nodes
+ if (removenodes)
+ {
+ it = s2->begin();
+ while (it != s2->end())
+ {
+ int IdToRemove = (*it)->GetID();
+ //MESSAGE( "SMDS: RM node " << IdToRemove);
+ if (IdToRemove >= 0)
+ {
+ myNodes[IdToRemove] = 0;
+ myInfo.myNbNodes--;
+ }
+ myNodeIDFactory->ReleaseID((*it)->GetID(), (*it)->getVtkId());
+ removedNodes.push_back((*it));
+ if (const SMDS_MeshNode* vtkElem = dynamic_cast<const SMDS_MeshNode*>(*it))
+ {
+ ((SMDS_MeshNode*)vtkElem)->SetPosition(SMDS_SpacePosition::originSpacePosition());
+ myNodePool->destroy((SMDS_MeshNode*) vtkElem);
+ }
+ else
+ delete (*it);
+ it++;
+ }
+ }
+
+ delete s2;
+ delete s1;
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+///@param elem The element to delete
+///////////////////////////////////////////////////////////////////////////////
+void SMDS_Mesh::RemoveFreeElement(const SMDS_MeshElement * elem)
+{
+ int elemId = elem->GetID();
+ int vtkId = elem->getVtkId();
+ //MESSAGE("RemoveFreeElement " << elemId);
+ SMDSAbs_ElementType aType = elem->GetType();
+ SMDS_MeshElement* todest = (SMDS_MeshElement*)(elem);
+ if (aType == SMDSAbs_Node) {
+ //MESSAGE("Remove free node " << elemId);
+ // only free node can be removed by this method
+ const SMDS_MeshNode* n = static_cast<SMDS_MeshNode*>(todest);
+ SMDS_ElemIteratorPtr itFe = n->GetInverseElementIterator();
+ if (!itFe->more()) { // free node
+ 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);
+ }
+ } else {
+ if (hasConstructionEdges() || hasConstructionFaces())
+ // this methods is only for meshes without descendants
+ return;
+
+ //MESSAGE("Remove free element " << elemId);
+ // Remove element from <InverseElements> of its nodes
+ SMDS_ElemIteratorPtr itn = elem->nodesIterator();
+ while (itn->more()) {
+ SMDS_MeshNode * n = static_cast<SMDS_MeshNode *>
+ (const_cast<SMDS_MeshElement *>(itn->next()));
+ n->RemoveInverseElement(elem);
+ }
+
+ // in meshes without descendants elements are always free
+ switch (aType) {
+ case SMDSAbs_0DElement:
+ myCells[elemId] = 0;
+ myInfo.remove(elem);
+ delete elem;
+ break;
+ case SMDSAbs_Edge:
+ myCells[elemId] = 0;
+ myInfo.RemoveEdge(elem);
+ myEdgePool->destroy(static_cast<SMDS_VtkEdge*>(todest));
+ break;
+ case SMDSAbs_Face:
+ myCells[elemId] = 0;
+ myInfo.RemoveFace(elem);
+ myFacePool->destroy(static_cast<SMDS_VtkFace*>(todest));
+ break;
+ case SMDSAbs_Volume:
+ myCells[elemId] = 0;
+ myInfo.RemoveVolume(elem);
+ myVolumePool->destroy(static_cast<SMDS_VtkVolume*>(todest));
+ break;
+ case SMDSAbs_Ball:
+ myCells[elemId] = 0;
+ myInfo.remove(elem);
+ myBallPool->destroy(static_cast<SMDS_BallElement*>(todest));
+ break;
+ default:
+ break;
+ }
+ myElementIDFactory->ReleaseID(elemId, vtkId);
+
+ this->myGrid->GetCellTypesArray()->SetValue(vtkId, VTK_EMPTY_CELL);
+ // --- to do: keep vtkid in a list of reusable cells
+ }
+}
+
+/*!
+ * Checks if the element is present in mesh.
+ * Useful to determine dead pointers.
+ */
+bool SMDS_Mesh::Contains (const SMDS_MeshElement* elem) const
+{
+ // we should not imply on validity of *elem, so iterate on containers
+ // of all types in the hope of finding <elem> somewhere there
+ SMDS_NodeIteratorPtr itn = nodesIterator();
+ while (itn->more())
+ if (elem == itn->next())
+ return true;
+ SMDS_ElemIteratorPtr ite = elementsIterator();
+ while (ite->more())
+ if (elem == ite->next())
+ return true;
+ return false;
+}
+
+//=======================================================================
+//function : MaxNodeID
+//purpose :
+//=======================================================================
+
+int SMDS_Mesh::MaxNodeID() const
+{
+ return myNodeMax;
+}
+
+//=======================================================================
+//function : MinNodeID
+//purpose :
+//=======================================================================
+
+int SMDS_Mesh::MinNodeID() const
+{
+ return myNodeMin;
+}
+
+//=======================================================================
+//function : MaxElementID
+//purpose :
+//=======================================================================
+
+int SMDS_Mesh::MaxElementID() const
+{
+ return myElementIDFactory->GetMaxID();
+}
+
+//=======================================================================
+//function : MinElementID
+//purpose :
+//=======================================================================
+
+int SMDS_Mesh::MinElementID() const
+{
+ return myElementIDFactory->GetMinID();
+}
+
+//=======================================================================
+//function : Renumber
+//purpose : Renumber all nodes or elements.
+//=======================================================================
+
+void SMDS_Mesh::Renumber (const bool isNodes, const int startID, const int deltaID)
+{
+ MESSAGE("Renumber");
+ if ( deltaID == 0 )
+ return;
+
+ SMDS_MeshNodeIDFactory * idFactory =
+ isNodes ? myNodeIDFactory : myElementIDFactory;
+
+ // get existing elements in the order of ID increasing
+ map<int,SMDS_MeshElement*> elemMap;
+ SMDS_ElemIteratorPtr idElemIt = idFactory->elementsIterator();
+ while ( idElemIt->more() ) {
+ SMDS_MeshElement* elem = const_cast<SMDS_MeshElement*>(idElemIt->next());
+ int id = elem->GetID();
+ elemMap.insert(map<int,SMDS_MeshElement*>::value_type(id, elem));
+ }
+ // release their ids
+ map<int,SMDS_MeshElement*>::iterator elemIt = elemMap.begin();
+ idFactory->Clear();
+// for ( ; elemIt != elemMap.end(); elemIt++ )
+// {
+// int id = (*elemIt).first;
+// idFactory->ReleaseID( id );
+// }
+ // set new IDs
+ int ID = startID;
+ elemIt = elemMap.begin();
+ for ( ; elemIt != elemMap.end(); elemIt++ )
+ {
+ idFactory->BindID( ID, (*elemIt).second );
+ ID += deltaID;
+ }
+}
+
+//=======================================================================
+//function : GetElementType
+//purpose : Return type of element or node with id
+//=======================================================================
+
+SMDSAbs_ElementType SMDS_Mesh::GetElementType( const int id, const bool iselem ) const
+{
+ SMDS_MeshElement* elem = 0;
+ if( iselem )
+ elem = myElementIDFactory->MeshElement( id );
+ else
+ elem = myNodeIDFactory->MeshElement( id );
+
+ if( !elem )
+ {
+ //throw SALOME_Exception(LOCALIZED ("this element isn't exist"));
+ return SMDSAbs_All;
+ }
+ else
+ return elem->GetType();
+}
+
+
+
+//********************************************************************
+//********************************************************************
+//******** *********
+//***** Methods for addition of quadratic elements ******
+//******** *********
+//********************************************************************
+//********************************************************************
+
+//=======================================================================
+//function : AddEdgeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(int n1, int n2, int n12, int ID)
+{
+ return SMDS_Mesh::AddEdgeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ ID);
+}
+
+//=======================================================================
+//function : AddEdge
+//purpose :
+//=======================================================================
+SMDS_MeshEdge* SMDS_Mesh::AddEdge(const SMDS_MeshNode* n1,
+ const SMDS_MeshNode* n2,
+ const SMDS_MeshNode* n12)
+{
+ return SMDS_Mesh::AddEdgeWithID(n1, n2, n12, myElementIDFactory->GetFreeID());
+}
+
+//=======================================================================
+//function : AddEdgeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshEdge* SMDS_Mesh::AddEdgeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n12,
+ int ID)
+{
+ if ( !n1 || !n2 || !n12 ) return 0;
+
+ // --- retrieve nodes ID
+ myNodeIds.resize(3);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n12->getVtkId();
+
+ SMDS_MeshEdge * edge = 0;
+ SMDS_VtkEdge *edgevtk = myEdgePool->getNew();
+ edgevtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,edgevtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(edgevtk->getVtkId(), VTK_EMPTY_CELL);
+ myEdgePool->destroy(edgevtk);
+ return 0;
+ }
+ edge = edgevtk;
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = edge;
+ myInfo.myNbQuadEdges++;
+
+ // if (!registerElement(ID, edge)) {
+ // RemoveElement(edge, false);
+ // edge = NULL;
+ // }
+ return edge;
+
+}
+
+
+//=======================================================================
+//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)
+{
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3,n12,n23,n31,
+ myElementIDFactory->GetFreeID());
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int n1, int n2, int n3,
+ int n12,int n23,int n31, 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),
+ 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,
+ int ID)
+{
+ if ( !n1 || !n2 || !n3 || !n12 || !n23 || !n31) return 0;
+ if(hasConstructionEdges()) {
+ // creation quadratic edges - not implemented
+ return 0;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ myNodeIds.resize(6);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n12->getVtkId();
+ myNodeIds[4] = n23->getVtkId();
+ myNodeIds[5] = n31->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(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.myNbQuadTriangles++;
+
+ // if (!registerElement(ID, face)) {
+ // RemoveElement(face, false);
+ // face = NULL;
+ // }
+ return face;
+ }
+}
+
+
+//=======================================================================
+//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
+ myNodeIds.resize(7);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n12->getVtkId();
+ myNodeIds[4] = n23->getVtkId();
+ myNodeIds[5] = n31->getVtkId();
+ myNodeIds[6] = nCenter->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(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.myNbBiQuadTriangles++;
+
+ // if (!registerElement(ID, face)) {
+ // RemoveElement(face, false);
+ // face = NULL;
+ // }
+ return face;
+ }
+}
+
+
+//=======================================================================
+//function : AddFace
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFace(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 * n34,
+ const SMDS_MeshNode * n41)
+{
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3,n4,n12,n23,n34,n41,
+ myElementIDFactory->GetFreeID());
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n34,int n41, 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(n4) ,
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n34),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n41),
+ ID);
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(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 * n34,
+ const SMDS_MeshNode * n41,
+ int ID)
+{
+ if ( !n1 || !n2 || !n3 || !n4 || !n12 || !n23 || !n34 || !n41) return 0;
+ if(hasConstructionEdges()) {
+ // creation quadratic edges - not implemented
+ return 0;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ myNodeIds.resize(8);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+ myNodeIds[4] = n12->getVtkId();
+ myNodeIds[5] = n23->getVtkId();
+ myNodeIds[6] = n34->getVtkId();
+ myNodeIds[7] = n41->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(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.myNbQuadQuadrangles++;
+
+ // if (!registerElement(ID, face)) {
+ // RemoveElement(face, false);
+ // face = NULL;
+ // }
+ return face;
+ }
+}
+
+//=======================================================================
+//function : AddFace
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFace(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 * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * nCenter)
+{
+ return SMDS_Mesh::AddFaceWithID(n1,n2,n3,n4,n12,n23,n34,n41,nCenter,
+ myElementIDFactory->GetFreeID());
+}
+
+//=======================================================================
+//function : AddFaceWithID
+//purpose :
+//=======================================================================
+SMDS_MeshFace* SMDS_Mesh::AddFaceWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n34,int n41, 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(n4) ,
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n34),
+ (SMDS_MeshNode *)myNodeIDFactory->MeshElement(n41),
+ (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 * n4,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n34,
+ const SMDS_MeshNode * n41,
+ const SMDS_MeshNode * nCenter,
+ int ID)
+{
+ if ( !n1 || !n2 || !n3 || !n4 || !n12 || !n23 || !n34 || !n41 || !nCenter) return 0;
+ if(hasConstructionEdges()) {
+ // creation quadratic edges - not implemented
+ return 0;
+ }
+ else
+ {
+ // --- retrieve nodes ID
+ myNodeIds.resize(9);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+ myNodeIds[4] = n12->getVtkId();
+ myNodeIds[5] = n23->getVtkId();
+ myNodeIds[6] = n34->getVtkId();
+ myNodeIds[7] = n41->getVtkId();
+ myNodeIds[8] = nCenter->getVtkId();
+
+ SMDS_MeshFace * face = 0;
+ SMDS_VtkFace *facevtk = myFacePool->getNew();
+ facevtk->init(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.myNbBiQuadQuadrangles++;
+
+ // if (!registerElement(ID, face)) {
+ // RemoveElement(face, false);
+ // face = NULL;
+ // }
+ return face;
+ }
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v = SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n12, n23,
+ n31, n14, n24, n34, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, int n4,
+ int n12,int n23,int n31,
+ int n14,int n24,int n34, int ID)
+{
+ return SMDS_Mesh::AddVolumeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n4) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n31),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n14),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n24),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n34),
+ ID);
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order tetrahedron of 10 nodes
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ if ( !n1 || !n2 || !n3 || !n4 || !n12 || !n23 || !n31 || !n14 || !n24 || !n34)
+ return 0;
+ if(hasConstructionFaces()) {
+ // creation quadratic faces - not implemented
+ return 0;
+ }
+ // --- retrieve nodes ID
+ myNodeIds.resize(10);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n3->getVtkId();
+ myNodeIds[2] = n2->getVtkId();
+ myNodeIds[3] = n4->getVtkId();
+
+ myNodeIds[4] = n31->getVtkId();
+ myNodeIds[5] = n23->getVtkId();
+ myNodeIds[6] = n12->getVtkId();
+
+ myNodeIds[7] = n14->getVtkId();
+ myNodeIds[8] = n34->getVtkId();
+ myNodeIds[9] = n24->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ myInfo.myNbQuadTetras++;
+
+ // if (!registerElement(ID, volvtk)) {
+ // RemoveElement(volvtk, false);
+ // volvtk = NULL;
+ // }
+ return volvtk;
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v =
+ SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n12, n23, n34, n41,
+ n15, n25, n35, n45, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ return SMDS_Mesh::AddVolumeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n4) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n5) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n34),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n41),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n15),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n25),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n35),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n45),
+ ID);
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order pyramid of 13 nodes
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ if (!n1 || !n2 || !n3 || !n4 || !n5 || !n12 || !n23 ||
+ !n34 || !n41 || !n15 || !n25 || !n35 || !n45)
+ return 0;
+ if(hasConstructionFaces()) {
+ // creation quadratic faces - not implemented
+ return 0;
+ }
+ // --- retrieve nodes ID
+ myNodeIds.resize(13);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n4->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n2->getVtkId();
+ myNodeIds[4] = n5->getVtkId();
+
+ myNodeIds[5] = n41->getVtkId();
+ myNodeIds[6] = n34->getVtkId();
+ myNodeIds[7] = n23->getVtkId();
+ myNodeIds[8] = n12->getVtkId();
+
+ myNodeIds[9] = n15->getVtkId();
+ myNodeIds[10] = n45->getVtkId();
+ myNodeIds[11] = n35->getVtkId();
+ myNodeIds[12] = n25->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ myInfo.myNbQuadPyramids++;
+
+ // if (!registerElement(ID, volvtk)) {
+ // RemoveElement(volvtk, false);
+ // volvtk = NULL;
+ // }
+ return volvtk;
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v =
+ SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n6, n12, n23, n31,
+ n45, n56, n64, n14, n25, n36, ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ return SMDS_Mesh::AddVolumeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n4) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n5) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n6) ,
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n31),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n45),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n56),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n64),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n14),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n25),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n36),
+ ID);
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order Pentahedron with 15 nodes
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ if (!n1 || !n2 || !n3 || !n4 || !n5 || !n6 || !n12 || !n23 ||
+ !n31 || !n45 || !n56 || !n64 || !n14 || !n25 || !n36)
+ return 0;
+ if(hasConstructionFaces()) {
+ // creation quadratic faces - not implemented
+ return 0;
+ }
+ // --- retrieve nodes ID
+ myNodeIds.resize(15);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n2->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+
+ myNodeIds[3] = n4->getVtkId();
+ myNodeIds[4] = n5->getVtkId();
+ myNodeIds[5] = n6->getVtkId();
+
+ myNodeIds[6] = n12->getVtkId();
+ myNodeIds[7] = n23->getVtkId();
+ myNodeIds[8] = n31->getVtkId();
+
+ myNodeIds[9] = n45->getVtkId();
+ myNodeIds[10] = n56->getVtkId();
+ myNodeIds[11] = n64->getVtkId();
+
+ myNodeIds[12] = n14->getVtkId();
+ myNodeIds[13] = n25->getVtkId();
+ myNodeIds[14] = n36->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ myInfo.myNbQuadPrisms++;
+
+ // if (!registerElement(ID, volvtk)) {
+ // RemoveElement(volvtk, false);
+ // volvtk = NULL;
+ // }
+ return volvtk;
+}
+
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v =
+ 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(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ return SMDS_Mesh::AddVolumeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n4),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n5),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n6),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n7),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n8),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n34),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n41),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n56),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n67),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n78),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n85),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n15),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n26),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n37),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n48),
+ ID);
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order Hexahedrons with 20 nodes
+//=======================================================================
+SMDS_MeshVolume* SMDS_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)
+{
+ if (!n1 || !n2 || !n3 || !n4 || !n5 || !n6 || !n7 || !n8 || !n12 || !n23 ||
+ !n34 || !n41 || !n56 || !n67 || !n78 || !n85 || !n15 || !n26 || !n37 || !n48)
+ return 0;
+ if(hasConstructionFaces()) {
+ return 0;
+ // creation quadratic faces - not implemented
+ }
+ // --- retrieve nodes ID
+ myNodeIds.resize(20);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n4->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n2->getVtkId();
+
+ myNodeIds[4] = n5->getVtkId();
+ myNodeIds[5] = n8->getVtkId();
+ myNodeIds[6] = n7->getVtkId();
+ myNodeIds[7] = n6->getVtkId();
+
+ myNodeIds[8] = n41->getVtkId();
+ myNodeIds[9] = n34->getVtkId();
+ myNodeIds[10] = n23->getVtkId();
+ myNodeIds[11] = n12->getVtkId();
+
+ myNodeIds[12] = n85->getVtkId();
+ myNodeIds[13] = n78->getVtkId();
+ myNodeIds[14] = n67->getVtkId();
+ myNodeIds[15] = n56->getVtkId();
+
+ myNodeIds[16] = n15->getVtkId();
+ myNodeIds[17] = n48->getVtkId();
+ myNodeIds[18] = n37->getVtkId();
+ myNodeIds[19] = n26->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ myInfo.myNbQuadHexas++;
+
+ // if (!registerElement(ID, volvtk)) {
+ // RemoveElement(volvtk, false);
+ // volvtk = NULL;
+ // }
+ return volvtk;
+}
+
+//=======================================================================
+//function : AddVolume
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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,
+ const SMDS_MeshNode * n1234,
+ const SMDS_MeshNode * n1256,
+ const SMDS_MeshNode * n2367,
+ const SMDS_MeshNode * n3478,
+ const SMDS_MeshNode * n1458,
+ const SMDS_MeshNode * n5678,
+ const SMDS_MeshNode * nCenter)
+{
+ int ID = myElementIDFactory->GetFreeID();
+ SMDS_MeshVolume * v =
+ SMDS_Mesh::AddVolumeWithID(n1, n2, n3, n4, n5, n6, n7, n8, n12, n23, n34, n41,
+ n56, n67, n78, n85, n15, n26, n37, n48,
+ n1234, n1256, n2367, n3478, n1458, n5678, nCenter,
+ ID);
+ if(v==NULL) myElementIDFactory->ReleaseID(ID);
+ return v;
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose :
+//=======================================================================
+SMDS_MeshVolume* SMDS_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 n1234,int n1256,int n2367,int n3478,
+ int n1458,int n5678,int nCenter, int ID)
+{
+ return SMDS_Mesh::AddVolumeWithID
+ ((SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n4),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n5),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n6),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n7),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n8),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n12),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n23),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n34),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n41),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n56),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n67),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n78),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n85),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n15),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n26),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n37),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n48),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1234),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1256),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n2367),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n3478),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n1458),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(n5678),
+ (SMDS_MeshNode*) myNodeIDFactory->MeshElement(nCenter),
+ ID);
+}
+
+//=======================================================================
+//function : AddVolumeWithID
+//purpose : 2d order Hexahedrons with 20 nodes
+//=======================================================================
+SMDS_MeshVolume* SMDS_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,
+ const SMDS_MeshNode * n1234,
+ const SMDS_MeshNode * n1256,
+ const SMDS_MeshNode * n2367,
+ const SMDS_MeshNode * n3478,
+ const SMDS_MeshNode * n1458,
+ const SMDS_MeshNode * n5678,
+ const SMDS_MeshNode * nCenter,
+ int ID)
+{
+ if (!n1 || !n2 || !n3 || !n4 || !n5 || !n6 || !n7 || !n8 || !n12 || !n23 ||
+ !n34 || !n41 || !n56 || !n67 || !n78 || !n85 || !n15 || !n26 || !n37 || !n48 ||
+ !n1234 || !n1256 || !n2367 || !n3478 || !n1458 || !n5678 || !nCenter )
+ return 0;
+ if(hasConstructionFaces()) {
+ return 0;
+ // creation quadratic faces - not implemented
+ }
+ // --- retrieve nodes ID
+ myNodeIds.resize(27);
+ myNodeIds[0] = n1->getVtkId();
+ myNodeIds[1] = n4->getVtkId();
+ myNodeIds[2] = n3->getVtkId();
+ myNodeIds[3] = n2->getVtkId();
+
+ myNodeIds[4] = n5->getVtkId();
+ myNodeIds[5] = n8->getVtkId();
+ myNodeIds[6] = n7->getVtkId();
+ myNodeIds[7] = n6->getVtkId();
+
+ myNodeIds[8] = n41->getVtkId();
+ myNodeIds[9] = n34->getVtkId();
+ myNodeIds[10] = n23->getVtkId();
+ myNodeIds[11] = n12->getVtkId();
+
+ myNodeIds[12] = n85->getVtkId();
+ myNodeIds[13] = n78->getVtkId();
+ myNodeIds[14] = n67->getVtkId();
+ myNodeIds[15] = n56->getVtkId();
+
+ myNodeIds[16] = n15->getVtkId();
+ myNodeIds[17] = n48->getVtkId();
+ myNodeIds[18] = n37->getVtkId();
+ myNodeIds[19] = n26->getVtkId();
+
+ myNodeIds[20] = n1256->getVtkId();
+ myNodeIds[21] = n3478->getVtkId();
+ myNodeIds[22] = n1458->getVtkId();
+ myNodeIds[23] = n2367->getVtkId();
+ myNodeIds[24] = n1234->getVtkId();
+ myNodeIds[25] = n5678->getVtkId();
+ myNodeIds[26] = nCenter->getVtkId();
+
+ SMDS_VtkVolume *volvtk = myVolumePool->getNew();
+ volvtk->init(myNodeIds, this);
+ if (!this->registerElement(ID,volvtk))
+ {
+ this->myGrid->GetCellTypesArray()->SetValue(volvtk->getVtkId(), VTK_EMPTY_CELL);
+ myVolumePool->destroy(volvtk);
+ return 0;
+ }
+ adjustmyCellsCapacity(ID);
+ myCells[ID] = volvtk;
+ myInfo.myNbTriQuadHexas++;
+
+ return volvtk;
+}
+
+
+void SMDS_Mesh::updateNodeMinMax()
+{
+ myNodeMin = 0;
+ if (myNodes.size() == 0)
+ {
+ myNodeMax=0;
+ return;
+ }
+ while ( !myNodes[myNodeMin] && myNodeMin < (int)myNodes.size() )
+ myNodeMin++;
+ myNodeMax=myNodes.size()-1;
+ while (!myNodes[myNodeMax] && (myNodeMin>=0))
+ myNodeMin--;
+}
+
+void SMDS_Mesh::incrementNodesCapacity(int nbNodes)
+{
+// int val = myCellIdSmdsToVtk.size();
+// MESSAGE(" ------------------- resize myCellIdSmdsToVtk " << val << " --> " << val + nbNodes);
+// myCellIdSmdsToVtk.resize(val + nbNodes, -1); // fill new elements with -1
+ int val = myNodes.size();
+ MESSAGE(" ------------------- resize myNodes " << val << " --> " << val + nbNodes);
+ myNodes.resize(val +nbNodes, 0);
+}
+
+void SMDS_Mesh::incrementCellsCapacity(int nbCells)
+{
+ int val = myCellIdVtkToSmds.size();
+ MESSAGE(" ------------------- resize myCellIdVtkToSmds " << val << " --> " << val + nbCells);
+ myCellIdVtkToSmds.resize(val + nbCells, -1); // fill new elements with -1
+ val = myCells.size();
+ MESSAGE(" ------------------- resize myCells " << val << " --> " << val + nbCells);
+ myNodes.resize(val +nbCells, 0);
+}
+
+void SMDS_Mesh::adjustStructure()
+{
+ myGrid->GetPoints()->GetData()->SetNumberOfTuples(myNodeIDFactory->GetMaxID());
+}
+
+void SMDS_Mesh::dumpGrid(string ficdump)
+{
+ MESSAGE("SMDS_Mesh::dumpGrid " << ficdump);
+// vtkUnstructuredGridWriter* aWriter = vtkUnstructuredGridWriter::New();
+// aWriter->SetFileName(ficdump.c_str());
+// aWriter->SetInput(myGrid);
+// if(myGrid->GetNumberOfCells())
+// {
+// aWriter->Write();
+// }
+// aWriter->Delete();
+ ficdump = ficdump + "_connectivity";
+ ofstream ficcon(ficdump.c_str(), ios::out);
+ int nbPoints = myGrid->GetNumberOfPoints();
+ ficcon << "-------------------------------- points " << nbPoints << endl;
+ for (int i=0; i<nbPoints; i++)
+ {
+ ficcon << i << " " << *(myGrid->GetPoint(i)) << " " << *(myGrid->GetPoint(i)+1) << " " << " " << *(myGrid->GetPoint(i)+2) << endl;
+ }
+ int nbCells = myGrid->GetNumberOfCells();
+ ficcon << "-------------------------------- cells " << nbCells << endl;
+ for (int i=0; i<nbCells; i++)
+ {
+// MESSAGE(i << " " << myGrid->GetCell(i));
+// MESSAGE(" " << myGrid->GetCell(i)->GetCellType());
+ ficcon << i << " - " << myGrid->GetCell(i)->GetCellType() << " -";
+ int nbptcell = myGrid->GetCell(i)->GetNumberOfPoints();
+ vtkIdList *listid = myGrid->GetCell(i)->GetPointIds();
+ for (int j=0; j<nbptcell; j++)
+ {
+ ficcon << " " << listid->GetId(j);
+ }
+ ficcon << endl;
+ }
+ ficcon << "-------------------------------- connectivity " << nbPoints << endl;
+ vtkCellLinks *links = myGrid->GetCellLinks();
+ for (int i=0; i<nbPoints; i++)
+ {
+ int ncells = links->GetNcells(i);
+ vtkIdType *cells = links->GetCells(i);
+ ficcon << i << " - " << ncells << " -";
+ for (int j=0; j<ncells; j++)
+ {
+ ficcon << " " << cells[j];
+ }
+ ficcon << endl;
+ }
+ ficcon.close();
+
+}
+
+void SMDS_Mesh::compactMesh()
+{
+ MESSAGE("SMDS_Mesh::compactMesh do nothing!");
+}
+
+int SMDS_Mesh::fromVtkToSmds(int vtkid)
+{
+ if (vtkid >= 0 && vtkid < (int)myCellIdVtkToSmds.size())
+ return myCellIdVtkToSmds[vtkid];
+ throw SALOME_Exception(LOCALIZED ("vtk id out of bounds"));
+}
+
+void SMDS_Mesh::updateBoundingBox()
+{
+ xmin = 0; xmax = 0;
+ ymin = 0; ymax = 0;
+ zmin = 0; zmax = 0;
+ vtkPoints *points = myGrid->GetPoints();
+ int myNodesSize = this->myNodes.size();
+ for (int i = 0; i < myNodesSize; i++)
+ {
+ if (SMDS_MeshNode *n = myNodes[i])
+ {
+ double coords[3];
+ points->GetPoint(n->myVtkID, coords);
+ if (coords[0] < xmin) xmin = coords[0];
+ else if (coords[0] > xmax) xmax = coords[0];
+ if (coords[1] < ymin) ymin = coords[1];
+ else if (coords[1] > ymax) ymax = coords[1];
+ if (coords[2] < zmin) zmin = coords[2];
+ else if (coords[2] > zmax) zmax = coords[2];
+ }
+ }
+}
+
+double SMDS_Mesh::getMaxDim()
+{
+ double dmax = 1.e-3;
+ if ((xmax - xmin) > dmax) dmax = xmax -xmin;
+ if ((ymax - ymin) > dmax) dmax = ymax -ymin;
+ if ((zmax - zmin) > dmax) dmax = zmax -zmin;
+ MESSAGE("getMaxDim " << dmax);
+ return dmax;
+}
+
+//! modification that needs compact structure and redraw
+void SMDS_Mesh::Modified()
+{
+ if (this->myModified)
+ {
+ this->myModifTime++;
+ MESSAGE("modified");
+ myModified = false;
+ }
+}
+
+//! get last modification timeStamp
+unsigned long SMDS_Mesh::GetMTime() const
+{
+ return this->myModifTime;
+}
+
+bool SMDS_Mesh::isCompacted()
+{
+ if (this->myModifTime > this->myCompactTime)
+ {
+ MESSAGE(" *** isCompacted " << myCompactTime << " < " << myModifTime);
+ this->myCompactTime = this->myModifTime;
+ return false;
+ }
+ return true;
+}
