+// Copyright (C) 2010-2011 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
#define CHRONODEF
#include "SMDS_UnstructuredGrid.hxx"
#include "SMDS_Mesh.hxx"
int SMDS_UnstructuredGrid::CellIdToDownId(int vtkCellId)
{
- // ASSERT((vtkCellId >= 0) && (vtkCellId < _cellIdToDownId.size()));
+ if((vtkCellId < 0) || (vtkCellId >= _cellIdToDownId.size()))
+ {
+ //MESSAGE("SMDS_UnstructuredGrid::CellIdToDownId structure not up to date: vtkCellId="
+ // << vtkCellId << " max="<< _cellIdToDownId.size());
+ return -1;
+ }
return _cellIdToDownId[vtkCellId];
}
_cellIdToDownId[vtkCellId] = downId;
}
+void SMDS_UnstructuredGrid::CleanDownwardConnectivity()
+{
+ for (int i = 0; i < _downArray.size(); i++)
+ {
+ if (_downArray[i])
+ delete _downArray[i];
+ _downArray[i] = 0;
+ }
+ _cellIdToDownId.clear();
+}
+
/*! Build downward connectivity: to do only when needed because heavy memory load.
* Downward connectivity is no more valid if vtkUnstructuredGrid is modified.
*
// --- erase previous data if any
- for (int i = 0; i < _downArray.size(); i++)
- {
- if (_downArray[i])
- delete _downArray[i];
- _downArray[i] = 0;
- }
- _cellIdToDownId.clear();
+ this->CleanDownwardConnectivity();
// --- create SMDS_Downward structures (in _downArray vector[vtkCellType])
- _downArray.resize(VTK_MAXTYPE + 1, 0); // --- max. type value = VTK_QUADRATIC_PYRAMID
-
- _downArray[VTK_LINE] = new SMDS_DownEdge(this);
- _downArray[VTK_QUADRATIC_EDGE] = new SMDS_DownQuadEdge(this);
- _downArray[VTK_TRIANGLE] = new SMDS_DownTriangle(this);
- _downArray[VTK_QUADRATIC_TRIANGLE] = new SMDS_DownQuadTriangle(this);
- _downArray[VTK_QUAD] = new SMDS_DownQuadrangle(this);
- _downArray[VTK_QUADRATIC_QUAD] = new SMDS_DownQuadQuadrangle(this);
- _downArray[VTK_TETRA] = new SMDS_DownTetra(this);
- _downArray[VTK_QUADRATIC_TETRA] = new SMDS_DownQuadTetra(this);
- _downArray[VTK_PYRAMID] = new SMDS_DownPyramid(this);
- _downArray[VTK_QUADRATIC_PYRAMID] = new SMDS_DownQuadPyramid(this);
- _downArray[VTK_WEDGE] = new SMDS_DownPenta(this);
- _downArray[VTK_QUADRATIC_WEDGE] = new SMDS_DownQuadPenta(this);
- _downArray[VTK_HEXAHEDRON] = new SMDS_DownHexa(this);
- _downArray[VTK_QUADRATIC_HEXAHEDRON] = new SMDS_DownQuadHexa(this);
+ _downArray.resize(VTK_MAXTYPE + 1, 0);
+
+ _downArray[VTK_LINE] = new SMDS_DownEdge(this);
+ _downArray[VTK_QUADRATIC_EDGE] = new SMDS_DownQuadEdge(this);
+ _downArray[VTK_TRIANGLE] = new SMDS_DownTriangle(this);
+ _downArray[VTK_QUADRATIC_TRIANGLE] = new SMDS_DownQuadTriangle(this);
+ _downArray[VTK_QUAD] = new SMDS_DownQuadrangle(this);
+ _downArray[VTK_QUADRATIC_QUAD] = new SMDS_DownQuadQuadrangle(this);
+ _downArray[VTK_BIQUADRATIC_QUAD] = new SMDS_DownQuadQuadrangle(this);
+ _downArray[VTK_TETRA] = new SMDS_DownTetra(this);
+ _downArray[VTK_QUADRATIC_TETRA] = new SMDS_DownQuadTetra(this);
+ _downArray[VTK_PYRAMID] = new SMDS_DownPyramid(this);
+ _downArray[VTK_QUADRATIC_PYRAMID] = new SMDS_DownQuadPyramid(this);
+ _downArray[VTK_WEDGE] = new SMDS_DownPenta(this);
+ _downArray[VTK_QUADRATIC_WEDGE] = new SMDS_DownQuadPenta(this);
+ _downArray[VTK_HEXAHEDRON] = new SMDS_DownHexa(this);
+ _downArray[VTK_QUADRATIC_HEXAHEDRON] = new SMDS_DownQuadHexa(this);
+ _downArray[VTK_TRIQUADRATIC_HEXAHEDRON] = new SMDS_DownQuadHexa(this);
+ _downArray[VTK_HEXAGONAL_PRISM] = new SMDS_DownPenta(this);
// --- get detailed info of number of cells of each type, allocate SMDS_downward structures
const SMDS_MeshInfo &meshInfo = _mesh->GetMeshInfo();
- int nbLinTetra = meshInfo.NbTetras(ORDER_LINEAR);
- int nbQuadTetra = meshInfo.NbTetras(ORDER_QUADRATIC);
- int nbLinPyra = meshInfo.NbPyramids(ORDER_LINEAR);
- int nbQuadPyra = meshInfo.NbPyramids(ORDER_QUADRATIC);
- int nbLinPrism = meshInfo.NbPrisms(ORDER_LINEAR);
- int nbQuadPrism = meshInfo.NbPrisms(ORDER_QUADRATIC);
- int nbLinHexa = meshInfo.NbHexas(ORDER_LINEAR);
- int nbQuadHexa = meshInfo.NbHexas(ORDER_QUADRATIC);
-
- int nbLineGuess = int((4.0 / 3.0) * nbLinTetra + 2 * nbLinPrism + 2.5 * nbLinPyra + 3 * nbLinHexa);
+ int nbLinTetra = meshInfo.NbTetras (ORDER_LINEAR);
+ int nbQuadTetra = meshInfo.NbTetras (ORDER_QUADRATIC);
+ int nbLinPyra = meshInfo.NbPyramids(ORDER_LINEAR);
+ int nbQuadPyra = meshInfo.NbPyramids(ORDER_QUADRATIC);
+ int nbLinPrism = meshInfo.NbPrisms (ORDER_LINEAR);
+ int nbQuadPrism = meshInfo.NbPrisms (ORDER_QUADRATIC);
+ int nbLinHexa = meshInfo.NbHexas (ORDER_LINEAR);
+ int nbQuadHexa = meshInfo.NbHexas (ORDER_QUADRATIC);
+ int nbHexPrism = meshInfo.NbHexPrisms();
+
+ int nbLineGuess = int((4.0 / 3.0) * nbLinTetra + 2 * nbLinPrism + 2.5 * nbLinPyra + 3 * nbLinHexa);
int nbQuadEdgeGuess = int((4.0 / 3.0) * nbQuadTetra + 2 * nbQuadPrism + 2.5 * nbQuadPyra + 3 * nbQuadHexa);
- int nbLinTriaGuess = 2 * nbLinTetra + nbLinPrism + 2 * nbLinPyra;
+ int nbLinTriaGuess = 2 * nbLinTetra + nbLinPrism + 2 * nbLinPyra;
int nbQuadTriaGuess = 2 * nbQuadTetra + nbQuadPrism + 2 * nbQuadPyra;
- int nbLinQuadGuess = int((2.0 / 3.0) * nbLinPrism + (1.0 / 2.0) * nbLinPyra + 3 * nbLinHexa);
+ int nbLinQuadGuess = int((2.0 / 3.0) * nbLinPrism + (1.0 / 2.0) * nbLinPyra + 3 * nbLinHexa);
int nbQuadQuadGuess = int((2.0 / 3.0) * nbQuadPrism + (1.0 / 2.0) * nbQuadPyra + 3 * nbQuadHexa);
- int GuessSize[VTK_QUADRATIC_TETRA];
- GuessSize[VTK_LINE] = nbLineGuess;
- GuessSize[VTK_QUADRATIC_EDGE] = nbQuadEdgeGuess;
- GuessSize[VTK_TRIANGLE] = nbLinTriaGuess;
- GuessSize[VTK_QUADRATIC_TRIANGLE] = nbQuadTriaGuess;
- GuessSize[VTK_QUAD] = nbLinQuadGuess;
- GuessSize[VTK_QUADRATIC_QUAD] = nbQuadQuadGuess;
- GuessSize[VTK_TETRA] = nbLinTetra;
- GuessSize[VTK_QUADRATIC_TETRA] = nbQuadTetra;
- GuessSize[VTK_PYRAMID] = nbLinPyra;
- GuessSize[VTK_QUADRATIC_PYRAMID] = nbQuadPyra;
- GuessSize[VTK_WEDGE] = nbLinPrism;
- GuessSize[VTK_QUADRATIC_WEDGE] = nbQuadPrism;
- GuessSize[VTK_HEXAHEDRON] = nbLinHexa;
- GuessSize[VTK_QUADRATIC_HEXAHEDRON] = nbQuadHexa;
-
- _downArray[VTK_LINE]->allocate(nbLineGuess);
- _downArray[VTK_QUADRATIC_EDGE]->allocate(nbQuadEdgeGuess);
- _downArray[VTK_TRIANGLE]->allocate(nbLinTriaGuess);
- _downArray[VTK_QUADRATIC_TRIANGLE]->allocate(nbQuadTriaGuess);
- _downArray[VTK_QUAD]->allocate(nbLinQuadGuess);
- _downArray[VTK_QUADRATIC_QUAD]->allocate(nbQuadQuadGuess);
- _downArray[VTK_TETRA]->allocate(nbLinTetra);
- _downArray[VTK_QUADRATIC_TETRA]->allocate(nbQuadTetra);
- _downArray[VTK_PYRAMID]->allocate(nbLinPyra);
- _downArray[VTK_QUADRATIC_PYRAMID]->allocate(nbQuadPyra);
- _downArray[VTK_WEDGE]->allocate(nbLinPrism);
- _downArray[VTK_QUADRATIC_WEDGE]->allocate(nbQuadPrism);
- _downArray[VTK_HEXAHEDRON]->allocate(nbLinHexa);
- _downArray[VTK_QUADRATIC_HEXAHEDRON]->allocate(nbQuadHexa);
+ int GuessSize[VTK_MAXTYPE];
+ GuessSize[VTK_LINE] = nbLineGuess;
+ GuessSize[VTK_QUADRATIC_EDGE] = nbQuadEdgeGuess;
+ GuessSize[VTK_TRIANGLE] = nbLinTriaGuess;
+ GuessSize[VTK_QUADRATIC_TRIANGLE] = nbQuadTriaGuess;
+ GuessSize[VTK_QUAD] = nbLinQuadGuess;
+ GuessSize[VTK_QUADRATIC_QUAD] = nbQuadQuadGuess;
+ GuessSize[VTK_BIQUADRATIC_QUAD] = nbQuadQuadGuess;
+ GuessSize[VTK_TETRA] = nbLinTetra;
+ GuessSize[VTK_QUADRATIC_TETRA] = nbQuadTetra;
+ GuessSize[VTK_PYRAMID] = nbLinPyra;
+ GuessSize[VTK_QUADRATIC_PYRAMID] = nbQuadPyra;
+ GuessSize[VTK_WEDGE] = nbLinPrism;
+ GuessSize[VTK_QUADRATIC_WEDGE] = nbQuadPrism;
+ GuessSize[VTK_HEXAHEDRON] = nbLinHexa;
+ GuessSize[VTK_QUADRATIC_HEXAHEDRON] = nbQuadHexa;
+ GuessSize[VTK_TRIQUADRATIC_HEXAHEDRON] = nbQuadHexa;
+ GuessSize[VTK_HEXAGONAL_PRISM] = nbHexPrism;
+
+ _downArray[VTK_LINE] ->allocate(nbLineGuess);
+ _downArray[VTK_QUADRATIC_EDGE] ->allocate(nbQuadEdgeGuess);
+ _downArray[VTK_TRIANGLE] ->allocate(nbLinTriaGuess);
+ _downArray[VTK_QUADRATIC_TRIANGLE] ->allocate(nbQuadTriaGuess);
+ _downArray[VTK_QUAD] ->allocate(nbLinQuadGuess);
+ _downArray[VTK_QUADRATIC_QUAD] ->allocate(nbQuadQuadGuess);
+ _downArray[VTK_BIQUADRATIC_QUAD] ->allocate(nbQuadQuadGuess);
+ _downArray[VTK_TETRA] ->allocate(nbLinTetra);
+ _downArray[VTK_QUADRATIC_TETRA] ->allocate(nbQuadTetra);
+ _downArray[VTK_PYRAMID] ->allocate(nbLinPyra);
+ _downArray[VTK_QUADRATIC_PYRAMID] ->allocate(nbQuadPyra);
+ _downArray[VTK_WEDGE] ->allocate(nbLinPrism);
+ _downArray[VTK_QUADRATIC_WEDGE] ->allocate(nbQuadPrism);
+ _downArray[VTK_HEXAHEDRON] ->allocate(nbLinHexa);
+ _downArray[VTK_QUADRATIC_HEXAHEDRON] ->allocate(nbQuadHexa);
+ _downArray[VTK_TRIQUADRATIC_HEXAHEDRON]->allocate(nbQuadHexa);
+ _downArray[VTK_HEXAGONAL_PRISM] ->allocate(nbHexPrism);
// --- iteration on vtkUnstructuredGrid cells, only faces
// for each vtk face:
int vtkType = this->GetCellType(vtkId);
int dim = SMDS_Downward::getCellDimension(vtkType);
int nbFaces = 0;
- int faces[1000];
unsigned char cellTypes[1000];
int downCellId[1000];
if (dim == 1)
{
int downId = this->CellIdToDownId(vtkId);
+ if (downId < 0)
+ {
+ MESSAGE("Downward structure not up to date: new edge not taken into account");
+ return 0;
+ }
nbFaces = _downArray[vtkType]->getNumberOfUpCells(downId);
const int *upCells = _downArray[vtkType]->getUpCells(downId);
const unsigned char* upTypes = _downArray[vtkType]->getUpTypes(downId);
for (int i=0; i< nbFaces; i++)
{
- faces[i] = _downArray[upTypes[i]]->getVtkCellId(upCells[i]);
cellTypes[i] = upTypes[i];
downCellId[i] = upCells[i];
}
else if (dim == 2)
{
nbFaces = 1;
- faces[0] = vtkId;
cellTypes[0] = this->GetCellType(vtkId);
- downCellId[0] = this->CellIdToDownId(vtkId);
+ int downId = this->CellIdToDownId(vtkId);
+ if (downId < 0)
+ {
+ MESSAGE("Downward structure not up to date: new face not taken into account");
+ return 0;
+ }
+ downCellId[0] = downId;
}
int nbvol =0;
int vtkType = downType;
int dim = SMDS_Downward::getCellDimension(vtkType);
int nbFaces = 0;
- int faces[1000];
unsigned char cellTypes[1000];
int downCellId[1000];
if (dim == 1)
const unsigned char* upTypes = _downArray[vtkType]->getUpTypes(downId);
for (int i=0; i< nbFaces; i++)
{
- faces[i] = _downArray[upTypes[i]]->getVtkCellId(upCells[i]);
cellTypes[i] = upTypes[i];
downCellId[i] = upCells[i];
}