X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMDS%2FSMDS_MeshVolume.hxx;h=76fabc2017a8359db2c38d2484d993ff3cb73b0b;hb=1fb3ff621ac19da15742a5e8b9253b594977d14a;hp=f91b03ac23fe91dafd2e2f2ad15e4845a06021a6;hpb=7a65c9fad427b1ccba6b9ccae612296e5092a324;p=modules%2Fsmesh.git

diff --git a/src/SMDS/SMDS_MeshVolume.hxx b/src/SMDS/SMDS_MeshVolume.hxx
index f91b03ac2..76fabc201 100644
--- a/src/SMDS/SMDS_MeshVolume.hxx
+++ b/src/SMDS/SMDS_MeshVolume.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2019  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
@@ -20,7 +20,7 @@
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
-//  SMESH SMDS : implementaion of Salome mesh data structure
+//  SMESH SMDS : implementation of Salome mesh data structure
 //  File   : SMDS_MeshVolume.hxx
 //  Module : SMESH
 //
@@ -31,11 +31,42 @@
 
 #include "SMDS_MeshCell.hxx"
 
-class SMDS_EXPORT SMDS_MeshVolume:public SMDS_MeshCell
+/*!
+ * \brief Mesh volume. This type is not allocated.
+ *        It is only used as function argument type to provide more clear semantic
+ *        and to provide API specific to polyherdal volume
+ */
+class SMDS_EXPORT SMDS_MeshVolume : public SMDS_MeshCell
 {
-        
-  public:
-        SMDSAbs_ElementType GetType() const;
-  virtual vtkIdType GetVtkType() const;
+  void init( const std::vector<const SMDS_MeshNode*>& nodes,
+             const std::vector<int>&                  nbNodesPerFace ); // init a polyherdon
+
+  void init( const std::vector<vtkIdType>& vtkNodeIds );
+
+  friend class SMDS_Mesh;
+
+ public:
+  virtual SMDSAbs_ElementType  GetType() const { return SMDSAbs_Volume; }
+  virtual const SMDS_MeshNode* GetNode(const int ind) const;
+  virtual int  NbNodes() const;
+  virtual int  NbFaces() const;
+  virtual int  NbEdges() const;
+  virtual int  GetNodeIndex( const SMDS_MeshNode* node ) const;
+  virtual bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes);
+  virtual bool IsMediumNode(const SMDS_MeshNode* node) const;
+  virtual int  NbCornerNodes() const;
+
+  virtual SMDS_ElemIteratorPtr nodesIterator() const = 0;
+  virtual SMDS_NodeIteratorPtr nodeIterator() const = 0;
+
+  // 1 <= face_ind <= NbFaces()
+  int NbFaceNodes (const int face_ind) const;
+  // 1 <= face_ind <= NbFaces()
+  // 1 <= node_ind <= NbFaceNodes()
+  const SMDS_MeshNode* GetFaceNode (const int face_ind, const int node_ind) const;
+
+  std::vector<int> GetQuantities() const;
+
+  static SMDSAbs_ElementType Type() { return SMDSAbs_Volume; }
 };
 #endif