Join modifications from branch OCC_development_for_3_2_0a2

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

diff --git a/src/SMDS/SMDS_MeshNode.hxx b/src/SMDS/SMDS_MeshNode.hxx
index 042a1734af5bfdefef81be8e24fbb719339bfe8c..fad62253411a848c8b0675bef333b36332e43275 100644 (file)
--- a/src/SMDS/SMDS_MeshNode.hxx
+++ b/src/SMDS/SMDS_MeshNode.hxx
@@ -64,6 +64,15 @@ class SMDS_WNT_EXPORT 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;