X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_LinearEdge.cxx;h=1d58368d426263a16f74037bddc22475403586ec;hp=b172560d05537bb19b1a85122cad1045f9c7d9b9;hb=d8bc11015235c68631ac85d7e8cf278edc9809d1;hpb=77bf33663f94d6669ed79afe6dc33c2a1b335d86

diff --git a/src/SMDS/SMDS_LinearEdge.cxx b/src/SMDS/SMDS_LinearEdge.cxx
index b172560d0..1d58368d4 100644
--- a/src/SMDS/SMDS_LinearEdge.cxx
+++ b/src/SMDS/SMDS_LinearEdge.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  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
@@ -28,11 +28,10 @@
 #endif
 
 #include "SMDS_LinearEdge.hxx"
-#include "SMDS_IteratorOfElements.hxx"
 #include "SMDS_MeshNode.hxx"
-#include "utilities.h"
+#include "SMDS_SetIterator.hxx"
 
-using namespace std;
+#include <boost/make_shared.hpp>
 
 //=======================================================================
 //function : SMDS_LinearEdge
@@ -42,22 +41,10 @@ using namespace std;
 SMDS_LinearEdge::SMDS_LinearEdge(const SMDS_MeshNode * node1,
                                  const SMDS_MeshNode * node2)
 {
-  //MESSAGE("SMDS_LinearEdge " << GetID());
   myNodes[0] = node1;
   myNodes[1] = node2;
 }
 
-//=======================================================================
-//function : Print
-//purpose  : 
-//=======================================================================
-
-void SMDS_LinearEdge::Print(ostream & OS) const
-{
-  OS << "edge <" << GetID() << "> : (" << myNodes[0] << " , " << myNodes[1]
-      << ") " << endl;
-}
-
 int SMDS_LinearEdge::NbNodes() const
 {
   return 2;
@@ -68,75 +55,29 @@ int SMDS_LinearEdge::NbEdges() const
   return 1;
 }
 
-class SMDS_LinearEdge_MyNodeIterator: public SMDS_ElemIterator
+int SMDS_LinearEdge::NbFaces() const
 {
-  const SMDS_MeshNode * const * myNodes;
-  int myIndex;
-public:
-  SMDS_LinearEdge_MyNodeIterator(const SMDS_MeshNode * const * nodes) :
-    myNodes(nodes), myIndex(0)
-  {
-  }
-
-  bool more()
-  {
-    return myIndex < 2;
-  }
-
-  const SMDS_MeshElement* next()
-  {
-    myIndex++;
-    return myNodes[myIndex - 1];
-  }
-};
+  return 0;
+}
 
-SMDS_ElemIteratorPtr SMDS_LinearEdge::elementsIterator(SMDSAbs_ElementType type) const
+int SMDS_LinearEdge::GetNodeIndex( const SMDS_MeshNode* node ) const
 {
-  switch (type)
-  {
-    case SMDSAbs_Edge:
-      return SMDS_MeshElement::elementsIterator(SMDSAbs_Edge);
-    case SMDSAbs_Node:
-      return SMDS_ElemIteratorPtr(new SMDS_LinearEdge_MyNodeIterator(myNodes));
-    default:
-      return SMDS_ElemIteratorPtr
-        (new SMDS_IteratorOfElements(this,
-                                     type,
-                                     SMDS_ElemIteratorPtr
-                                     (new SMDS_LinearEdge_MyNodeIterator(myNodes))));
-  }
+  if ( node == myNodes[0] ) return 0;
+  if ( node == myNodes[1] ) return 1;
+  return -1;
 }
 
-bool operator<(const SMDS_LinearEdge & e1, const SMDS_LinearEdge & e2)
+SMDS_ElemIteratorPtr SMDS_LinearEdge::nodesIterator() const
 {
-  int id11 = e1.myNodes[0]->getVtkId();
-  int id21 = e2.myNodes[0]->getVtkId();
-  int id12 = e1.myNodes[1]->getVtkId();
-  int id22 = e2.myNodes[1]->getVtkId();
-  int tmp;
-
-  if (id11 >= id12)
-    {
-      tmp = id11;
-      id11 = id12;
-      id12 = tmp;
-    }
-  if (id21 >= id22)
-    {
-      tmp = id21;
-      id21 = id22;
-      id22 = tmp;
-    }
+  return boost::make_shared< SMDS_NodeArrayElemIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
+}
 
-  if (id11 < id21)
-    return true;
-  else if (id11 == id21)
-    return (id21 < id22);
-  else
-    return false;
+SMDS_NodeIteratorPtr SMDS_LinearEdge::nodeIterator() const
+{
+  return boost::make_shared< SMDS_NodeArrayIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
 }
 
-/*!
+/*
  * \brief Return node by its index
  * \param ind - node index
  * \retval const SMDS_MeshNode* - the node
@@ -151,10 +92,9 @@ const SMDS_MeshNode* SMDS_LinearEdge::GetNode(const int ind) const
 //purpose  : 
 //=======================================================================
 
-bool SMDS_LinearEdge::ChangeNodes(const SMDS_MeshNode * node1,
-                                  const SMDS_MeshNode * node2)
+bool SMDS_LinearEdge::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes)
 {
-  myNodes[0] = node1;
-  myNodes[1] = node2;
-  return true;
+  myNodes[0] = nodes[0];
+  myNodes[1] = nodes[1];
+  return nbNodes == 2;
 }