X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_MeshInfo.hxx;h=5c22d7f9b0e62016ae87f8cf77cadfa625a6ed83;hp=6b00427d93e3d6dc87ccb288d5a6c5bc9f42f26d;hb=b22e182dd1a2c30be324b21074158390d00714b3;hpb=0635c9fc80f67d1e5dc0e94ec85f487286a92070

diff --git a/src/SMDS/SMDS_MeshInfo.hxx b/src/SMDS/SMDS_MeshInfo.hxx
index 6b00427d9..5c22d7f9b 100644
--- a/src/SMDS/SMDS_MeshInfo.hxx
+++ b/src/SMDS/SMDS_MeshInfo.hxx
@@ -1,24 +1,22 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// 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 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.
 //
-//  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
 //
-//  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
+// 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)
@@ -26,6 +24,7 @@
 #ifndef SMDS_MeshInfo_HeaderFile
 #define SMDS_MeshInfo_HeaderFile
 
+#include <vector>
 using namespace std;
 
 #include "SMESH_SMDS.hxx"
@@ -37,30 +36,48 @@ class SMDS_EXPORT SMDS_MeshInfo
 public:
 
   inline SMDS_MeshInfo();
+  inline SMDS_MeshInfo& operator=(const SMDS_MeshInfo& other);
   inline void Clear();
 
-  int NbNodes() const { return myNbNodes; }
+  inline int NbElements(SMDSAbs_ElementType  type=SMDSAbs_All) const;
+  inline int NbElements(SMDSAbs_EntityType   type) const { return NbEntities(type); }
+  inline int NbElements(SMDSAbs_GeometryType type) const { return NbElementsOfGeom(type); }
 
+  inline int NbEntities(SMDSAbs_EntityType  type) const;
+  inline int NbElementsOfGeom(SMDSAbs_GeometryType geom) const;
+
+  int NbNodes()      const { return myNbNodes; }
+  int Nb0DElements() const { return myNb0DElements; }
+  int NbBalls()      const { return myNbBalls; }
   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;
   inline int NbQuadrangles(SMDSAbs_ElementOrder order = ORDER_ANY) const;
-  int NbPolygons() const { return myNbPolygons; }
+  int NbBiQuadTriangles() const { return myNbBiQuadTriangles; }
+  int NbBiQuadQuadrangles() const { return myNbBiQuadQuadrangles; }
+  inline int NbPolygons(SMDSAbs_ElementOrder order = ORDER_ANY) const;
 
   inline int NbVolumes (SMDSAbs_ElementOrder order = ORDER_ANY) const;
   inline int NbTetras  (SMDSAbs_ElementOrder order = ORDER_ANY) const;
   inline int NbHexas   (SMDSAbs_ElementOrder order = ORDER_ANY) const;
   inline int NbPyramids(SMDSAbs_ElementOrder order = ORDER_ANY) const;
   inline int NbPrisms  (SMDSAbs_ElementOrder order = ORDER_ANY) const;
+  inline int NbHexPrisms(SMDSAbs_ElementOrder order = ORDER_ANY) const;
+  int NbTriQuadHexas() const { return myNbTriQuadHexas; }
   int NbPolyhedrons() const { return myNbPolyhedrons; }
 
+protected:
+  inline void addWithPoly(const SMDS_MeshElement* el);
+  inline void setNb(const SMDSAbs_EntityType geomType, const int nb);
+
 private:
   friend class SMDS_Mesh;
 
   // 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);
@@ -68,15 +85,18 @@ private:
 
   int myNbNodes;
 
+  int myNb0DElements;
+  int myNbBalls;
   int myNbEdges      , myNbQuadEdges      ;
-  int myNbTriangles  , myNbQuadTriangles  ;
-  int myNbQuadrangles, myNbQuadQuadrangles;
-  int myNbPolygons;
+  int myNbTriangles  , myNbQuadTriangles,   myNbBiQuadTriangles  ;
+  int myNbQuadrangles, myNbQuadQuadrangles, myNbBiQuadQuadrangles;
+  int myNbPolygons   , myNbQuadPolygons;
 
   int myNbTetras  , myNbQuadTetras  ;
-  int myNbHexas   , myNbQuadHexas   ;
+  int myNbHexas   , myNbQuadHexas,    myNbTriQuadHexas;
   int myNbPyramids, myNbQuadPyramids;
   int myNbPrisms  , myNbQuadPrisms  ;
+  int myNbHexPrism;
   int myNbPolyhedrons;
 
   std::vector<int*> myNb; // pointers to myNb... fields
@@ -84,75 +104,109 @@ private:
 };
 
 inline SMDS_MeshInfo::SMDS_MeshInfo():
-  myNbNodes(0),
+  myNbNodes      (0),
+  myNb0DElements (0),
+  myNbBalls      (0),
   myNbEdges      (0), myNbQuadEdges      (0),
-  myNbTriangles  (0), myNbQuadTriangles  (0),
-  myNbQuadrangles(0), myNbQuadQuadrangles(0),
-  myNbPolygons(0),
-  myNbTetras  (0), myNbQuadTetras  (0),
-  myNbHexas   (0), myNbQuadHexas   (0),
-  myNbPyramids(0), myNbQuadPyramids(0),
-  myNbPrisms  (0), myNbQuadPrisms  (0),
+  myNbTriangles  (0), myNbQuadTriangles  (0), myNbBiQuadTriangles(0),
+  myNbQuadrangles(0), myNbQuadQuadrangles(0), myNbBiQuadQuadrangles(0),
+  myNbPolygons   (0), myNbQuadPolygons   (0),
+  myNbTetras     (0), myNbQuadTetras  (0),
+  myNbHexas      (0), myNbQuadHexas   (0), myNbTriQuadHexas(0),
+  myNbPyramids   (0), myNbQuadPyramids(0),
+  myNbPrisms     (0), myNbQuadPrisms  (0),
+  myNbHexPrism   (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      
-  // 2         *
-  // 3      *
-  // 4   *  *  *
-  // 5   *  
-  // 6   *  *
-  // 7      
-  // 8   *  *
-  // 9      
-  // 10  *  
-  // 11     
-  // 12     
-  // 13  *  
-  // 14     
-  // 15  *  
-  // 16     
-  // 17     
-  // 18     
-  // 19     
-  // 20  *
+  // Number of nodes in standard element types (. - actual nb, * - after the shift)
+  // n   v  f  e  0  n b
+  // o   o  a  d  d  o a
+  // d   l  c  g     d l
+  // e      e  e     e l
+  // s
+  // ====================
+  // 0 ------------------  - DON't USE 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  *
   //
   // 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      ] = +15;// 3->18, 4->19, etc.
+  myShift[ SMDSAbs_Edge      ] = +14;// 2->16, 3->17
+  myShift[ SMDSAbs_0DElement ] = +2; // 1->3
+  myShift[ SMDSAbs_Ball      ] = +1; // 1->2
+
+  myNb.resize( index( SMDSAbs_Volume,27 ) + 1, NULL);
 
-  myNb.resize( index( SMDSAbs_Volume,20 ) + 1, NULL);
   myNb[ index( SMDSAbs_Node,1 )] = & myNbNodes;
+  myNb[ index( SMDSAbs_0DElement,1 )] = & myNb0DElements;
+  myNb[ index( SMDSAbs_Ball,1 )] = & myNbBalls;
 
   myNb[ index( SMDSAbs_Edge,2 )] = & myNbEdges;
-  myNb[ index( SMDSAbs_Edge,4 )] = & myNbQuadEdges;
+  myNb[ index( SMDSAbs_Edge,3 )] = & myNbQuadEdges;
 
   myNb[ index( SMDSAbs_Face,3 )] = & myNbTriangles;
   myNb[ index( SMDSAbs_Face,4 )] = & myNbQuadrangles;
   myNb[ index( SMDSAbs_Face,6 )] = & myNbQuadTriangles;
+  myNb[ index( SMDSAbs_Face,7 )] = & myNbBiQuadTriangles;
   myNb[ index( SMDSAbs_Face,8 )] = & myNbQuadQuadrangles;
+  myNb[ index( SMDSAbs_Face,9 )] = & myNbBiQuadQuadrangles;
 
   myNb[ index( SMDSAbs_Volume, 4)]  = & myNbTetras;
   myNb[ index( SMDSAbs_Volume, 5)]  = & myNbPyramids;
   myNb[ index( SMDSAbs_Volume, 6)]  = & myNbPrisms;
   myNb[ index( SMDSAbs_Volume, 8)]  = & myNbHexas;
   myNb[ index( SMDSAbs_Volume, 10)] = & myNbQuadTetras;  
+  myNb[ index( SMDSAbs_Volume, 12)] = & myNbHexPrism;
   myNb[ index( SMDSAbs_Volume, 13)] = & myNbQuadPyramids;
   myNb[ index( SMDSAbs_Volume, 15)] = & myNbQuadPrisms;  
   myNb[ index( SMDSAbs_Volume, 20)] = & myNbQuadHexas;   
+  myNb[ index( SMDSAbs_Volume, 27)] = & myNbTriQuadHexas;   
 }
+
+inline SMDS_MeshInfo& // operator=
+SMDS_MeshInfo::operator=(const SMDS_MeshInfo& other)
+{ for ( int i=0; i<myNb.size(); ++i ) if ( myNb[i] ) (*myNb[i])=(*other.myNb[i]);
+  myNbPolygons     = other.myNbPolygons;
+  myNbQuadPolygons = other.myNbQuadPolygons;
+  myNbPolyhedrons  = other.myNbPolyhedrons;
+  return *this;
+}
+
 inline void // Clear
 SMDS_MeshInfo::Clear()
-{ for ( int i=0; i<myNb.size(); ++i ) if ( myNb[i] ) (*myNb[i])=0; }
+{ for ( int i=0; i<myNb.size(); ++i ) if ( myNb[i] ) (*myNb[i])=0;
+  myNbPolygons=myNbQuadPolygons=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
@@ -163,52 +217,215 @@ inline void // add
 SMDS_MeshInfo::add(const SMDS_MeshElement* el)
 { ++(*myNb[ index(el->GetType(), el->NbNodes()) ]); }
 
+inline void // addWithPoly
+SMDS_MeshInfo::addWithPoly(const SMDS_MeshElement* el) {
+  switch ( el->GetEntityType() ) {
+  case SMDSEntity_Polygon:      ++myNbPolygons; break;
+  case SMDSEntity_Quad_Polygon: ++myNbQuadPolygons; break;
+  case SMDSEntity_Polyhedra:    ++myNbPolyhedrons; break;
+  default:                      add(el);
+  }
+}
 inline void // RemoveEdge
 SMDS_MeshInfo::RemoveEdge(const SMDS_MeshElement* el)
 { if ( el->IsQuadratic() ) --myNbQuadEdges; else --myNbEdges; }
 
 inline void // RemoveFace
-SMDS_MeshInfo::RemoveFace(const SMDS_MeshElement* el)
-{ if ( el->IsPoly() ) --myNbPolygons; else remove( el ); }
+SMDS_MeshInfo::RemoveFace(const SMDS_MeshElement* el) {
+  switch ( el->GetEntityType() ) {
+  case SMDSEntity_Polygon:      --myNbPolygons; break;
+  case SMDSEntity_Quad_Polygon: --myNbQuadPolygons; break;
+  default:                      remove(el);
+  }
+}
 
 inline void // RemoveVolume
 SMDS_MeshInfo::RemoveVolume(const SMDS_MeshElement* el)
 { if ( el->IsPoly() ) --myNbPolyhedrons; else remove( el ); }
 
-inline int // NbEdges
+inline int  // NbEdges
 SMDS_MeshInfo::NbEdges      (SMDSAbs_ElementOrder order) const
 { return order == ORDER_ANY ? myNbEdges+myNbQuadEdges : order == ORDER_LINEAR ? myNbEdges : myNbQuadEdges; }
 
-inline int // NbFaces
+inline int  // NbFaces
 SMDS_MeshInfo::NbFaces      (SMDSAbs_ElementOrder order) const
-{ return NbTriangles(order)+NbQuadrangles(order)+(order == ORDER_QUADRATIC ? 0 : myNbPolygons); }
+{ return NbTriangles(order)+NbQuadrangles(order)+(order == ORDER_ANY ? myNbPolygons+myNbQuadPolygons : order == ORDER_LINEAR ? myNbPolygons : myNbQuadPolygons ); }
 
-inline int // NbTriangles
+inline int  // NbTriangles
 SMDS_MeshInfo::NbTriangles  (SMDSAbs_ElementOrder order) const
-{ return order == ORDER_ANY ? myNbTriangles+myNbQuadTriangles : order == ORDER_LINEAR ? myNbTriangles : myNbQuadTriangles; }
+{ return order == ORDER_ANY ? myNbTriangles+myNbQuadTriangles+myNbBiQuadTriangles : order == ORDER_LINEAR ? myNbTriangles : myNbQuadTriangles+myNbBiQuadTriangles; }
 
-inline int // NbQuadrangles
+inline int  // NbQuadrangles
 SMDS_MeshInfo::NbQuadrangles(SMDSAbs_ElementOrder order) const
-{ return order == ORDER_ANY ? myNbQuadrangles+myNbQuadQuadrangles : order == ORDER_LINEAR ? myNbQuadrangles : myNbQuadQuadrangles; }
+{ return order == ORDER_ANY ? myNbQuadrangles+myNbQuadQuadrangles+myNbBiQuadQuadrangles : order == ORDER_LINEAR ? myNbQuadrangles : myNbQuadQuadrangles+myNbBiQuadQuadrangles; }
 
-inline int // NbVolumes
+inline int  // NbPolygons
+SMDS_MeshInfo::NbPolygons(SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbPolygons+myNbQuadPolygons : order == ORDER_LINEAR ? myNbPolygons : myNbQuadPolygons; }
+
+inline int  // NbVolumes
 SMDS_MeshInfo::NbVolumes (SMDSAbs_ElementOrder order) const
-{ return NbTetras(order) + NbHexas(order) + NbPyramids(order) + NbPrisms(order) + (order == ORDER_QUADRATIC ? 0 : myNbPolyhedrons); }
+{ return NbTetras(order) + NbHexas(order) + NbPyramids(order) + NbPrisms(order) + NbHexPrisms(order) + (order == ORDER_QUADRATIC ? 0 : myNbPolyhedrons); }
 
-inline int // NbTetras
+inline int  // NbTetras
 SMDS_MeshInfo::NbTetras  (SMDSAbs_ElementOrder order) const
 { return order == ORDER_ANY ? myNbTetras+myNbQuadTetras : order == ORDER_LINEAR ? myNbTetras : myNbQuadTetras; }
 
-inline int // NbHexas
+inline int  // NbHexas
 SMDS_MeshInfo::NbHexas   (SMDSAbs_ElementOrder order) const
-{ return order == ORDER_ANY ? myNbHexas+myNbQuadHexas : order == ORDER_LINEAR ? myNbHexas : myNbQuadHexas; }
+{ return order == ORDER_ANY ? myNbHexas+myNbQuadHexas+myNbTriQuadHexas : order == ORDER_LINEAR ? myNbHexas : myNbQuadHexas+myNbTriQuadHexas; }
 
-inline int // NbPyramids
+inline int  // NbPyramids
 SMDS_MeshInfo::NbPyramids(SMDSAbs_ElementOrder order) const
 { return order == ORDER_ANY ? myNbPyramids+myNbQuadPyramids : order == ORDER_LINEAR ? myNbPyramids : myNbQuadPyramids; }
 
-inline int // NbPrisms
+inline int  // NbPrisms
 SMDS_MeshInfo::NbPrisms  (SMDSAbs_ElementOrder order) const
 { return order == ORDER_ANY ? myNbPrisms+myNbQuadPrisms : order == ORDER_LINEAR ? myNbPrisms : myNbQuadPrisms; }
 
+inline int  // NbHexPrisms
+SMDS_MeshInfo::NbHexPrisms  (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbHexPrism : order == ORDER_LINEAR ? myNbHexPrism : 0; }
+
+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 + myNbQuadPolygons + myNbPolyhedrons;
+    break;
+  case SMDSAbs_Volume:
+    nb = ( myNbTetras+     myNbPyramids+     myNbPrisms+     myNbHexas+     myNbHexPrism+
+           myNbQuadTetras+ myNbQuadPyramids+ myNbQuadPrisms+ myNbQuadHexas+ myNbTriQuadHexas+
+           myNbPolyhedrons );
+    break;
+  case SMDSAbs_Face:
+    nb = ( myNbTriangles+       myNbQuadrangles+
+           myNbQuadTriangles+   myNbBiQuadTriangles+
+           myNbQuadQuadrangles+ myNbBiQuadQuadrangles+ myNbPolygons+ myNbQuadPolygons );
+    break;
+  case SMDSAbs_Edge:
+    nb = myNbEdges + myNbQuadEdges;
+    break;
+  case SMDSAbs_Node:
+    nb = myNbNodes;
+    break;
+  case SMDSAbs_0DElement:
+    nb = myNb0DElements;
+    break;
+  case SMDSAbs_Ball:
+    nb = myNbBalls;
+    break;
+  default:;
+  }
+  return nb;
+}
+
+inline int  // NbEntities
+SMDS_MeshInfo::NbEntities(SMDSAbs_EntityType type) const
+{
+  switch (type) {
+  case SMDSEntity_Node:             return myNbNodes;
+  case SMDSEntity_Edge:             return myNbEdges;
+  case SMDSEntity_Quad_Edge:        return myNbQuadEdges;
+  case SMDSEntity_Triangle:         return myNbTriangles;
+  case SMDSEntity_Quad_Triangle:    return myNbQuadTriangles;
+  case SMDSEntity_BiQuad_Triangle:  return myNbBiQuadTriangles;
+  case SMDSEntity_Quadrangle:       return myNbQuadrangles;
+  case SMDSEntity_Quad_Quadrangle:  return myNbQuadQuadrangles;
+  case SMDSEntity_BiQuad_Quadrangle:return myNbBiQuadQuadrangles;
+  case SMDSEntity_Polygon:          return myNbPolygons;
+  case SMDSEntity_Tetra:            return myNbTetras;
+  case SMDSEntity_Quad_Tetra:       return myNbQuadTetras;
+  case SMDSEntity_Pyramid:          return myNbPyramids;
+  case SMDSEntity_Quad_Pyramid:     return myNbQuadPyramids;
+  case SMDSEntity_Hexa:             return myNbHexas;
+  case SMDSEntity_Quad_Hexa:        return myNbQuadHexas;
+  case SMDSEntity_TriQuad_Hexa:     return myNbTriQuadHexas;
+  case SMDSEntity_Penta:            return myNbPrisms;
+  case SMDSEntity_Quad_Penta:       return myNbQuadPrisms;
+  case SMDSEntity_Hexagonal_Prism:  return myNbHexPrism;
+  case SMDSEntity_Polyhedra:        return myNbPolyhedrons;
+  case SMDSEntity_0D:               return myNb0DElements;
+  case SMDSEntity_Ball:             return myNbBalls;
+  case SMDSEntity_Quad_Polygon:     return myNbQuadPolygons;
+  case SMDSEntity_Quad_Polyhedra:
+    break;
+  }
+  return 0;
+}
+
+inline int  // NbElementsOfGeom
+SMDS_MeshInfo::NbElementsOfGeom(SMDSAbs_GeometryType geom) const
+{
+  switch ( geom ) {
+    // 0D:
+  case SMDSGeom_POINT:           return myNb0DElements;
+    // 1D:
+  case SMDSGeom_EDGE:            return (myNbEdges +
+                                         myNbQuadEdges);
+    // 2D:
+  case SMDSGeom_TRIANGLE:        return (myNbTriangles +
+                                         myNbQuadTriangles +
+                                         myNbBiQuadTriangles );
+  case SMDSGeom_QUADRANGLE:      return (myNbQuadrangles +
+                                         myNbQuadQuadrangles +
+                                         myNbBiQuadQuadrangles );
+  case SMDSGeom_POLYGON:         return (myNbPolygons + myNbQuadPolygons );
+    // 3D:
+  case SMDSGeom_TETRA:           return (myNbTetras +
+                                         myNbQuadTetras);
+  case SMDSGeom_PYRAMID:         return (myNbPyramids +
+                                         myNbQuadPyramids);
+  case SMDSGeom_HEXA:            return (myNbHexas +
+                                         myNbQuadHexas +
+                                         myNbTriQuadHexas);
+  case SMDSGeom_PENTA:           return (myNbPrisms +
+                                         myNbQuadPrisms);
+  case SMDSGeom_HEXAGONAL_PRISM: return myNbHexPrism;
+  case SMDSGeom_POLYHEDRA:       return myNbPolyhedrons;
+    // Discrete:
+  case SMDSGeom_BALL:            return myNbBalls;
+    //
+  case SMDSGeom_NONE:
+  default:;
+  }
+  return 0;
+}
+
+inline void // setNb
+SMDS_MeshInfo::setNb(const SMDSAbs_EntityType geomType, const int nb)
+{
+  switch (geomType) {
+  case SMDSEntity_Node:             myNbNodes             = nb; break;
+  case SMDSEntity_0D:               myNb0DElements        = nb; break;
+  case SMDSEntity_Ball:             myNbBalls             = nb; break;
+  case SMDSEntity_BiQuad_Quadrangle:myNbBiQuadQuadrangles = nb; break;
+  case SMDSEntity_BiQuad_Triangle:  myNbBiQuadTriangles   = nb; break;
+  case SMDSEntity_Edge:             myNbEdges             = nb; break;
+  case SMDSEntity_Hexa:             myNbHexas             = nb; break;
+  case SMDSEntity_Hexagonal_Prism:  myNbHexPrism          = nb; break;
+  case SMDSEntity_Penta:            myNbPrisms            = nb; break;
+  case SMDSEntity_Polygon:          myNbPolygons          = nb; break;
+  case SMDSEntity_Polyhedra:        myNbPolyhedrons       = nb; break;
+  case SMDSEntity_Pyramid:          myNbPyramids          = nb; break;
+  case SMDSEntity_Quad_Edge:        myNbQuadEdges         = nb; break;
+  case SMDSEntity_Quad_Hexa:        myNbQuadHexas         = nb; break;
+  case SMDSEntity_Quad_Penta:       myNbQuadPrisms        = nb; break;
+  case SMDSEntity_Quad_Pyramid:     myNbQuadPyramids      = nb; break;
+  case SMDSEntity_Quad_Quadrangle:  myNbQuadQuadrangles   = nb; break;
+  case SMDSEntity_Quad_Tetra:       myNbQuadTetras        = nb; break;
+  case SMDSEntity_Quad_Triangle:    myNbQuadTriangles     = nb; break;
+  case SMDSEntity_Quadrangle:       myNbQuadrangles       = nb; break;
+  case SMDSEntity_Tetra:            myNbTetras            = nb; break;
+  case SMDSEntity_TriQuad_Hexa:     myNbTriQuadHexas      = nb; break;
+  case SMDSEntity_Triangle:         myNbTriangles         = nb; break;
+  case SMDSEntity_Quad_Polygon:     myNbQuadPolygons      = nb; break;
+  case SMDSEntity_Quad_Polyhedra:
+    break;
+  }
+}
+
 #endif