Join modifications from branch OCC_development_for_3_2_0a2

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

diff --git a/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx b/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
index 567746259105ba4b57fc28f184b7864aa15d2029..c8884b3197093327242060937c989ea973e7fea1 100644 (file)
--- a/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
+++ b/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
@@ -50,6 +50,15 @@ class SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
 
   virtual void Print (std::ostream & OS) 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:
   virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const;