-// Copyright (C) 2010-2014 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2010-2016 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
vtkUnstructuredGrid* grid = _mesh->getGrid();
grid->GetCellPoints((vtkIdType)_cellId, (vtkIdType&)_nbNodes, pts);
_vtkIdList->SetNumberOfIds(_nbNodes);
- int *ids = 0;
+ const int *ids = 0;
switch (_type)
{
- case SMDSEntity_Quad_Edge:
- {
- static int id[] = { 0, 2, 1 };
- ids = id;
- break;
- }
- case SMDSEntity_Quad_Triangle:
- case SMDSEntity_BiQuad_Triangle:
- {
- static int id[] = { 0, 3, 1, 4, 2, 5 };
- ids = id;
- _nbNodes = 6;
- break;
- }
- case SMDSEntity_Quad_Quadrangle:
- case SMDSEntity_BiQuad_Quadrangle:
- {
- static int id[] = { 0, 4, 1, 5, 2, 6, 3, 7 };
- ids = id;
- _nbNodes = 8;
- break;
- }
- case SMDSEntity_Quad_Tetra:
- {
- static int id[] = { 0, 4, 1, 5, 2, 6, 7, 8, 9, 3 };
- ids = id;
- break;
- }
- case SMDSEntity_Quad_Pyramid:
- {
- static int id[] = { 0, 5, 1, 6, 2, 7, 3, 8, 9, 10, 11, 12, 4 };
- ids = id;
- break;
- }
- case SMDSEntity_Penta:
- {
- static int id[] = { 0, 2, 1, 3, 5, 4 };
- ids = id;
- break;
- }
- case SMDSEntity_Quad_Penta:
- {
- static int id[] = { 0, 8, 2, 7, 1, 6, 12, 14, 13, 3, 11, 5, 10, 4, 9 };
- ids = id;
- break;
- }
- case SMDSEntity_Quad_Hexa:
- case SMDSEntity_TriQuad_Hexa:
- {
- static int id[] = { 0, 8, 1, 9, 2, 10, 3, 11, 16, 17, 18, 19, 4, 12, 5, 13, 6, 14, 7, 15 };
- ids = id;
- _nbNodes = 20;
- break;
- }
- case SMDSEntity_Polygon:
- case SMDSEntity_Quad_Polygon:
- case SMDSEntity_Polyhedra:
- case SMDSEntity_Quad_Polyhedra:
- default:
- {
- // static int id[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- // 25, 26, 27, 28, 29 };
- // ids = id;
- // break;
- }
+ case SMDSEntity_Quad_Edge:
+ {
+ static int id[] = { 0, 2, 1 };
+ ids = id;
+ break;
+ }
+ case SMDSEntity_Quad_Triangle:
+ case SMDSEntity_BiQuad_Triangle:
+ {
+ static int id[] = { 0, 3, 1, 4, 2, 5 };
+ ids = id;
+ _nbNodes = 6;
+ break;
+ }
+ case SMDSEntity_Quad_Quadrangle:
+ case SMDSEntity_BiQuad_Quadrangle:
+ {
+ static int id[] = { 0, 4, 1, 5, 2, 6, 3, 7 };
+ ids = id;
+ _nbNodes = 8;
+ break;
}
+ case SMDSEntity_Quad_Tetra:
+ {
+ static int id[] = { 0, 4, 1, 5, 2, 6, 7, 8, 9, 3 };
+ ids = id;
+ break;
+ }
+ case SMDSEntity_Quad_Pyramid:
+ {
+ static int id[] = { 0, 5, 1, 6, 2, 7, 3, 8, 9, 10, 11, 12, 4 };
+ ids = id;
+ break;
+ }
+ case SMDSEntity_Penta:
+ {
+ static int id[] = { 0, 2, 1, 3, 5, 4 };
+ ids = id;
+ break;
+ }
+ case SMDSEntity_Quad_Penta:
+ case SMDSEntity_BiQuad_Penta: //TODO: check
+ {
+ static int id[] = { 0, 8, 2, 7, 1, 6, 12, 14, 13, 3, 11, 5, 10, 4, 9 };
+ ids = id;
+ break;
+ }
+ case SMDSEntity_Quad_Hexa:
+ case SMDSEntity_TriQuad_Hexa:
+ {
+ static int id[] = { 0, 8, 1, 9, 2, 10, 3, 11, 16, 17, 18, 19, 4, 12, 5, 13, 6, 14, 7, 15 };
+ ids = id;
+ _nbNodes = 20;
+ break;
+ }
+ case SMDSEntity_Polygon:
+ case SMDSEntity_Quad_Polygon:
+ case SMDSEntity_Polyhedra:
+ case SMDSEntity_Quad_Polyhedra:
+ default:
+ const std::vector<int>& i = SMDS_MeshCell::interlacedSmdsOrder(aType, _nbNodes);
+ if ( !i.empty() )
+ ids = & i[0];
+ }
+
if ( ids )
for (int i = 0; i < _nbNodes; i++)
_vtkIdList->SetId(i, pts[ids[i]]);
_nbNodes = _vtkIdList->GetNumberOfIds();
switch (_type)
{
- case SMDSEntity_Polyhedra:
- {
- //MESSAGE("SMDS_VtkCellIterator Polyhedra");
- vtkIdType nFaces = 0;
- vtkIdType* ptIds = 0;
- grid->GetFaceStream(_cellId, nFaces, ptIds);
- int id = 0;
- _nbNodesInFaces = 0;
- for (int i = 0; i < nFaces; i++)
- {
- int nodesInFace = ptIds[id]; // nodeIds in ptIds[id+1 .. id+nodesInFace]
- _nbNodesInFaces += nodesInFace;
- id += (nodesInFace + 1);
- }
- _vtkIdList->SetNumberOfIds(_nbNodesInFaces);
- id = 0;
- int n = 0;
- for (int i = 0; i < nFaces; i++)
- {
- int nodesInFace = ptIds[id]; // nodeIds in ptIds[id+1 .. id+nodesInFace]
- for (int k = 1; k <= nodesInFace; k++)
- _vtkIdList->SetId(n++, ptIds[id + k]);
- id += (nodesInFace + 1);
- }
- break;
- }
- default:
- assert(0);
+ case SMDSEntity_Polyhedra:
+ {
+ //MESSAGE("SMDS_VtkCellIterator Polyhedra");
+ vtkIdType nFaces = 0;
+ vtkIdType* ptIds = 0;
+ grid->GetFaceStream(_cellId, nFaces, ptIds);
+ int id = 0;
+ _nbNodesInFaces = 0;
+ for (int i = 0; i < nFaces; i++)
+ {
+ int nodesInFace = ptIds[id]; // nodeIds in ptIds[id+1 .. id+nodesInFace]
+ _nbNodesInFaces += nodesInFace;
+ id += (nodesInFace + 1);
+ }
+ _vtkIdList->SetNumberOfIds(_nbNodesInFaces);
+ id = 0;
+ int n = 0;
+ for (int i = 0; i < nFaces; i++)
+ {
+ int nodesInFace = ptIds[id]; // nodeIds in ptIds[id+1 .. id+nodesInFace]
+ for (int k = 1; k <= nodesInFace; k++)
+ _vtkIdList->SetId(n++, ptIds[id + k]);
+ id += (nodesInFace + 1);
+ }
+ break;
+ }
+ default:
+ assert(0);
}
}