Join modifications from BR_Dev_For_4_0 tag V4_1_1.

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

diff --git a/src/SMDS/SMDS_VolumeOfNodes.hxx b/src/SMDS/SMDS_VolumeOfNodes.hxx
index bb553a03a003518bf96b42dd530591fc59f3ece9..6c18c170f14b471798a8aae89dd21ffdd93a79ba 100644 (file)
--- a/src/SMDS/SMDS_VolumeOfNodes.hxx
+++ b/src/SMDS/SMDS_VolumeOfNodes.hxx
@@ -17,7 +17,7 @@
 //  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 
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //
 //
@@ -27,10 +27,11 @@
 #ifndef _SMDS_VolumeOfNodes_HeaderFile
 #define _SMDS_VolumeOfNodes_HeaderFile
 
-#include "SMDS_MeshVolume.hxx"
+#include "SMESH_SMDS.hxx"
 
+#include "SMDS_MeshVolume.hxx"
 
-class SMDS_VolumeOfNodes:public SMDS_MeshVolume
+class SMDS_EXPORT SMDS_VolumeOfNodes:public SMDS_MeshVolume
 {
        
   public:
@@ -70,6 +71,16 @@ class SMDS_VolumeOfNodes:public SMDS_MeshVolume
        int NbNodes() const;
        int NbEdges() const;
        SMDSAbs_ElementType GetType() const;    
+
+  /*!
+   * \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 ind) const;
+
   protected:
        SMDS_ElemIteratorPtr
                elementsIterator(SMDSAbs_ElementType type) const;