Merge from BR_V5_DEV 16Feb09

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

diff --git a/src/SMDS/SMDS_MeshNode.hxx b/src/SMDS/SMDS_MeshNode.hxx
index 01482f9226c7a86d52037dc4deec9161f04f5051..69b937034aa76ac1ae905996e78bb8fe1238c38f 100644 (file)
--- a/src/SMDS/SMDS_MeshNode.hxx
+++ b/src/SMDS/SMDS_MeshNode.hxx
@@ -1,44 +1,43 @@
-//  SMESH SMDS : implementaion of Salome mesh data structure
+//  Copyright (C) 2007-2008  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.
 //
-//  Copyright (C) 2003  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. 
-// 
-//  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 
-// 
-//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+//  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
 //
+//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+//  SMESH SMDS : implementaion of Salome mesh data structure
 //  File   : SMDS_MeshNode.hxx
 //  Module : SMESH
-
+//
 #ifndef _SMDS_MeshNode_HeaderFile
 #define _SMDS_MeshNode_HeaderFile
 
+#include "SMESH_SMDS.hxx"
+
 #include "SMDS_MeshElement.hxx"
 #include "SMDS_Position.hxx"
+#include <NCollection_List.hxx>
 
-#include <set>
-using namespace std;
-
-class SMDS_MeshNode:public SMDS_MeshElement
+class SMDS_EXPORT SMDS_MeshNode:public SMDS_MeshElement
 {
 
   public:
        SMDS_MeshNode(double x, double y, double z);
-       void Print(ostream & OS) const;
+       void Print(std::ostream & OS) const;
        double X() const;
        double Y() const;
        double Z() const;
@@ -46,7 +45,8 @@ class SMDS_MeshNode:public SMDS_MeshElement
        void RemoveInverseElement(const SMDS_MeshElement * parent);
        void ClearInverseElements();
        bool emptyInverseElements();
-       SMDS_ElemIteratorPtr GetInverseElementIterator() const; 
+       SMDS_ElemIteratorPtr GetInverseElementIterator(SMDSAbs_ElementType type=SMDSAbs_All) const;
+        int NbInverseElements(SMDSAbs_ElementType type=SMDSAbs_All) const;
        void SetPosition(const SMDS_PositionPtr& aPos);
        const SMDS_PositionPtr& GetPosition() const;
        SMDSAbs_ElementType GetType() const;
@@ -54,6 +54,15 @@ class SMDS_MeshNode:public SMDS_MeshElement
        void setXYZ(double x, double y, double z);
        friend bool operator<(const SMDS_MeshNode& e1, const SMDS_MeshNode& e2);
 
+  /*!
+   * \brief Return node by its index
+    * \param ind - node index
+    * \retval const SMDS_MeshNode* - the node
+   * 
+   * Index is wrapped if it is out of a valid range
+   */
+  virtual const SMDS_MeshNode* GetNode(const int) const { return this; }
+
   protected:
        SMDS_ElemIteratorPtr
                elementsIterator(SMDSAbs_ElementType type) const;
@@ -61,7 +70,7 @@ class SMDS_MeshNode:public SMDS_MeshElement
   private:
        double myX, myY, myZ;
        SMDS_PositionPtr myPosition;
-       set<const SMDS_MeshElement*> myInverseElements;
+       NCollection_List<const SMDS_MeshElement*> myInverseElements;
 };
 
 #endif