Merge branch 'V9_9_BR'

[modules/smesh.git] / src / SMDS / SMDS_LinearEdge.hxx

diff --git a/src/SMDS/SMDS_LinearEdge.hxx b/src/SMDS/SMDS_LinearEdge.hxx
index 34ca147eef93d160d6f03eccbb208b4a42a7286f..61641a0f67452ae3336c02ddeda4e46fe6592b0f 100644 (file)
--- a/src/SMDS/SMDS_LinearEdge.hxx
+++ b/src/SMDS/SMDS_LinearEdge.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  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
@@ -6,7 +6,7 @@
 // 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.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -27,42 +27,34 @@
 
 #include "SMESH_SMDS.hxx"
 
-#include "SMDS_MeshEdge.hxx"
-#include <iostream>
+#include "SMDS_CellOfNodes.hxx"
 
-class SMDS_EXPORT SMDS_LinearEdge: public SMDS_MeshEdge
+class SMDS_EXPORT SMDS_LinearEdge: public SMDS_CellOfNodes
 {
-
 public:
   SMDS_LinearEdge(const SMDS_MeshNode * node1, const SMDS_MeshNode * node2);
-  bool ChangeNodes(const SMDS_MeshNode * node1, const SMDS_MeshNode * node2);
-  void Print(std::ostream & OS) const;
 
-  virtual SMDSAbs_EntityType GetEntityType() const
-  {
-    return SMDSEntity_Edge;
-  }
-  virtual bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes)
-  {
-    return false;
-  }
-  int NbNodes() const;
-  int NbEdges() const;
-  friend bool operator<(const SMDS_LinearEdge& e1, const SMDS_LinearEdge& e2);
+  virtual SMDSAbs_ElementType  GetType()       const { return SMDSAbs_Edge; }
+  virtual SMDSAbs_GeometryType GetGeomType()   const { return SMDSGeom_EDGE; }
+  virtual SMDSAbs_EntityType   GetEntityType() const { return SMDSEntity_Edge; }
+  virtual bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes);
+  virtual int  NbNodes() const;
+  virtual int  NbEdges() const;
+  virtual int  NbFaces() const;
 
-  /*!
-   * \brief Return node by its index
-   * \param ind - node index
-   * \retval const SMDS_MeshNode* - the node
-   */
-  virtual const SMDS_MeshNode* GetNode(const int ind) const;
+  virtual int  NbCornerNodes() const { return NbNodes(); }
+  virtual int  GetNodeIndex( const SMDS_MeshNode* node ) const;
 
-protected:
-  SMDS_ElemIteratorPtr
-  elementsIterator(SMDSAbs_ElementType type) const;
+  virtual bool IsPoly() const { return false; }
+  virtual bool IsQuadratic() const  { return false; }
+
+  virtual SMDS_ElemIteratorPtr nodesIterator() const;
+  virtual SMDS_NodeIteratorPtr nodeIterator() const;
+
+  virtual const SMDS_MeshNode* GetNode(const int ind) const;
 
 protected:
-  const SMDS_MeshNode* myNodes[3];
+  const SMDS_MeshNode* myNodes[2];
 
 };
 #endif