+// File : SMDS_MeshInfo.hxx
+// Created : Mon Sep 24 18:32:41 2007
+// Author : Edward AGAPOV (eap)
+
+
+#ifndef SMDS_MeshInfo_HeaderFile
+#define SMDS_MeshInfo_HeaderFile
+
+#include "SMDS_MeshElement.hxx"
+
+class SMDS_MeshInfo
+{
+public:
+
+ inline SMDS_MeshInfo();
+
+ int NbNodes() const { return myNbNodes; }
+
+ 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; }
+
+ 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;
+ int NbPolyhedrons() const { return myNbPolyhedrons; }
+
+private:
+ friend class SMDS_Mesh;
+
+ inline void RemoveEdge(const SMDS_MeshElement* el);
+ inline void RemoveFace(const SMDS_MeshElement* el);
+ inline void RemoveVolume(const SMDS_MeshElement* el);
+
+ int myNbNodes;
+
+ int myNbEdges , myNbQuadEdges ;
+ int myNbTriangles , myNbQuadTriangles ;
+ int myNbQuadrangles, myNbQuadQuadrangles;
+ int myNbPolygons;
+
+ int myNbTetras , myNbQuadTetras ;
+ int myNbHexas , myNbQuadHexas ;
+ int myNbPyramids, myNbQuadPyramids;
+ int myNbPrisms , myNbQuadPrisms ;
+ int myNbPolyhedrons;
+
+};
+
+inline SMDS_MeshInfo::SMDS_MeshInfo():
+ myNbNodes(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),
+ myNbPolyhedrons(0)
+{}
+
+inline int // NbEdges
+SMDS_MeshInfo::NbEdges (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbEdges+myNbQuadEdges : order == ORDER_LINEAR ? myNbEdges : myNbQuadEdges; }
+
+inline int // NbFaces
+SMDS_MeshInfo::NbFaces (SMDSAbs_ElementOrder order) const
+{ return NbTriangles(order)+NbQuadrangles(order)+(order == ORDER_QUADRATIC ? 0 : myNbPolygons); }
+
+inline int // NbTriangles
+SMDS_MeshInfo::NbTriangles (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbTriangles+myNbQuadTriangles : order == ORDER_LINEAR ? myNbTriangles : myNbQuadTriangles; }
+
+inline int // NbQuadrangles
+SMDS_MeshInfo::NbQuadrangles(SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbQuadrangles+myNbQuadQuadrangles : order == ORDER_LINEAR ? myNbQuadrangles : myNbQuadQuadrangles; }
+
+inline int // NbVolumes
+SMDS_MeshInfo::NbVolumes (SMDSAbs_ElementOrder order) const
+{ return NbTetras(order) + NbHexas(order) + NbPyramids(order) + NbPrisms(order) + (order == ORDER_QUADRATIC ? 0 : myNbPolyhedrons); }
+
+inline int // NbTetras
+SMDS_MeshInfo::NbTetras (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbTetras+myNbQuadTetras : order == ORDER_LINEAR ? myNbTetras : myNbQuadTetras; }
+
+inline int // NbHexas
+SMDS_MeshInfo::NbHexas (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbHexas+myNbQuadHexas : order == ORDER_LINEAR ? myNbHexas : myNbQuadHexas; }
+
+inline int // NbPyramids
+SMDS_MeshInfo::NbPyramids(SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbPyramids+myNbQuadPyramids : order == ORDER_LINEAR ? myNbPyramids : myNbQuadPyramids; }
+
+inline int // NbPrisms
+SMDS_MeshInfo::NbPrisms (SMDSAbs_ElementOrder order) const
+{ return order == ORDER_ANY ? myNbPrisms+myNbQuadPrisms : order == ORDER_LINEAR ? myNbPrisms : myNbQuadPrisms; }
+
+// RemoveEdge
+inline void SMDS_MeshInfo::RemoveEdge(const SMDS_MeshElement* el)
+{
+ if ( el->IsQuadratic() ) --myNbQuadEdges; else --myNbEdges;
+}
+
+// RemoveFace
+inline void SMDS_MeshInfo::RemoveFace(const SMDS_MeshElement* el)
+{
+ int nbnode = el->NbNodes();
+ if ( el->IsPoly() ) --myNbPolygons;
+ else if (nbnode == 3) --myNbTriangles;
+ else if (nbnode == 4) --myNbQuadrangles;
+ else if (nbnode == 6) --myNbQuadTriangles;
+ else if (nbnode == 8) --myNbQuadQuadrangles;
+}
+
+// RemoveVolume
+inline void SMDS_MeshInfo::RemoveVolume(const SMDS_MeshElement* el)
+{
+ int nbnode = el->NbNodes();
+ if ( el->IsPoly() ) --myNbPolyhedrons;
+ else if (nbnode == 4) --myNbTetras;
+ else if (nbnode == 5) --myNbPyramids;
+ else if (nbnode == 6) --myNbPrisms;
+ else if (nbnode == 8) --myNbHexas;
+ else if (nbnode == 10) --myNbQuadTetras;
+ else if (nbnode == 13) --myNbQuadPyramids;
+ else if (nbnode == 15) --myNbQuadPrisms;
+ else if (nbnode == 20) --myNbQuadHexas;
+}
+
+#endif
