-// Copyright (C) 2007-2008 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
+// Copyright (C) 2007-2010 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
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// File : SMDS_MeshInfo.hxx
// Created : Mon Sep 24 18:32:41 2007
// Author : Edward AGAPOV (eap)
inline void Clear();
int NbNodes() const { return myNbNodes; }
+ inline int NbElements(SMDSAbs_ElementType type=SMDSAbs_All) const;
+ inline int NbEntities(SMDSAbs_EntityType type) const;
+ int Nb0DElements() const { return myNb0DElements; }
inline int NbEdges (SMDSAbs_ElementOrder order = ORDER_ANY) const;
inline int NbFaces (SMDSAbs_ElementOrder order = ORDER_ANY) const;
inline int NbTriangles (SMDSAbs_ElementOrder order = ORDER_ANY) const;
// methods to count NOT POLY elements
inline void remove(const SMDS_MeshElement* el);
inline void add (const SMDS_MeshElement* el);
- inline int index(SMDSAbs_ElementType type, int nbNodes);
+ inline int index(SMDSAbs_ElementType type, int nbNodes) const;
// methods to remove elements of ANY kind
inline void RemoveEdge(const SMDS_MeshElement* el);
inline void RemoveFace(const SMDS_MeshElement* el);
int myNbNodes;
+ int myNb0DElements;
int myNbEdges , myNbQuadEdges ;
int myNbTriangles , myNbQuadTriangles ;
int myNbQuadrangles, myNbQuadQuadrangles;
inline SMDS_MeshInfo::SMDS_MeshInfo():
myNbNodes(0),
+ myNb0DElements(0),
myNbEdges (0), myNbQuadEdges (0),
myNbTriangles (0), myNbQuadTriangles (0),
myNbQuadrangles(0), myNbQuadQuadrangles(0),
myNbPolyhedrons(0)
{
// Number of nodes in standard element types
- // n v f e
- // o o a d
- // d l c g
- // e e e
- // -----------
- // 1
+ // n v f e 0 n
+ // o o a d d o
+ // d l c g d
+ // e e e e
+ // s
+ // -----------------
+ // 0 *
+ // 1 . *
// 2 *
- // 3 *
- // 4 * * *
- // 5 *
- // 6 * *
- // 7
- // 8 * *
- // 9
- // 10 *
- // 11
- // 12
- // 13 *
- // 14
- // 15 *
- // 16
- // 17
- // 18
- // 19
+ // 3 . *
+ // 4 * . .
+ // 5 *
+ // 6 * .
+ // 7
+ // 8 * .
+ // 9
+ // 10 *
+ // 11 *
+ // 12 *
+ // 13 *
+ // 14 *
+ // 15 *
+ // 16 *
+ // 17
+ // 18
+ // 19
// 20 *
//
// So to have a unique index for each type basing on nb of nodes, we use a shift:
- myShift.resize(SMDSAbs_Volume + 1, 0);
- myShift[ SMDSAbs_Face ] = +8; // 3->11, 4->12, 6->14, 8->16
- myShift[ SMDSAbs_Edge ] = -2; // 2->0, 4->2
+ myShift.resize(SMDSAbs_NbElementTypes, 0);
+
+ myShift[ SMDSAbs_Face ] = +8; // 3->11, 4->12, 6->14, 8->16
+ myShift[ SMDSAbs_Edge ] = -2; // 2->0, 4->2
+ myShift[ SMDSAbs_0DElement ] = +2; // 1->3
myNb.resize( index( SMDSAbs_Volume,20 ) + 1, NULL);
+
myNb[ index( SMDSAbs_Node,1 )] = & myNbNodes;
+ myNb[ index( SMDSAbs_0DElement,1 )] = & myNb0DElements;
+
myNb[ index( SMDSAbs_Edge,2 )] = & myNbEdges;
myNb[ index( SMDSAbs_Edge,4 )] = & myNbQuadEdges;
myNb[ index( SMDSAbs_Volume, 15)] = & myNbQuadPrisms;
myNb[ index( SMDSAbs_Volume, 20)] = & myNbQuadHexas;
}
+
inline void // Clear
SMDS_MeshInfo::Clear()
{ for ( int i=0; i<myNb.size(); ++i ) if ( myNb[i] ) (*myNb[i])=0;
myNbPolygons=myNbPolyhedrons=0;
}
+
inline int // index
-SMDS_MeshInfo::index(SMDSAbs_ElementType type, int nbNodes)
+SMDS_MeshInfo::index(SMDSAbs_ElementType type, int nbNodes) const
{ return nbNodes + myShift[ type ]; }
inline void // remove
SMDS_MeshInfo::NbPrisms (SMDSAbs_ElementOrder order) const
{ return order == ORDER_ANY ? myNbPrisms+myNbQuadPrisms : order == ORDER_LINEAR ? myNbPrisms : myNbQuadPrisms; }
+inline int // NbElements
+SMDS_MeshInfo::NbElements(SMDSAbs_ElementType type) const
+{
+ int nb = 0;
+ switch (type) {
+ case SMDSAbs_All:
+ for ( int i=1+index( SMDSAbs_Node,1 ); i<myNb.size(); ++i ) if ( myNb[i] ) nb += *myNb[i];
+ nb += myNbPolygons + myNbPolyhedrons;
+ break;
+ case SMDSAbs_Volume:
+ nb = myNbTetras+ myNbPyramids+ myNbPrisms+ myNbHexas+
+ myNbQuadTetras+ myNbQuadPyramids+ myNbQuadPrisms+ myNbQuadHexas+myNbPolyhedrons;
+ break;
+ case SMDSAbs_Face:
+ nb = myNbTriangles+ myNbQuadrangles+ myNbQuadTriangles+ myNbQuadQuadrangles + myNbPolygons;
+ break;
+ case SMDSAbs_Edge:
+ nb = myNbEdges + myNbQuadEdges;
+ break;
+ case SMDSAbs_0DElement:
+ nb = myNb0DElements;
+ break;
+ case SMDSAbs_Node:
+ nb = myNbNodes;
+ break;
+ default:;
+ }
+ return nb;
+}
+
+int // NbEntities
+SMDS_MeshInfo::NbEntities(SMDSAbs_EntityType type) const
+{
+ switch (type) {
+ case SMDSEntity_Node:
+ return myNbNodes;
+ break;
+ case SMDSEntity_0D:
+ return myNb0DElements;
+ break;
+ case SMDSEntity_Edge:
+ return myNbEdges;
+ break;
+ case SMDSEntity_Quad_Edge:
+ return myNbQuadEdges;
+ break;
+ case SMDSEntity_Triangle:
+ return myNbTriangles;
+ break;
+ case SMDSEntity_Quad_Triangle:
+ return myNbQuadTriangles;
+ break;
+ case SMDSEntity_Quadrangle:
+ return myNbQuadrangles;
+ break;
+ case SMDSEntity_Quad_Quadrangle:
+ return myNbQuadQuadrangles;
+ break;
+ case SMDSEntity_Polygon:
+ return myNbPolygons;
+ break;
+ case SMDSEntity_Tetra:
+ return myNbTetras;
+ break;
+ case SMDSEntity_Quad_Tetra:
+ return myNbQuadTetras;
+ break;
+ case SMDSEntity_Pyramid:
+ return myNbPyramids;
+ break;
+ case SMDSEntity_Quad_Pyramid:
+ return myNbQuadPyramids;
+ break;
+ case SMDSEntity_Hexa:
+ return myNbHexas;
+ break;
+ case SMDSEntity_Quad_Hexa:
+ return myNbQuadHexas;
+ break;
+ case SMDSEntity_Penta:
+ return myNbPrisms;
+ break;
+ case SMDSEntity_Quad_Penta:
+ return myNbQuadPrisms;
+ break;
+ case SMDSEntity_Polyhedra:
+ return myNbPolyhedrons;
+ break;
+ case SMDSEntity_Quad_Polygon:
+ case SMDSEntity_Quad_Polyhedra:
+ default:
+ break;
+ }
+ return 0;
+}
+
#endif
