BUG SWP13062

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

diff --git a/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx b/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
index 567746259105ba4b57fc28f184b7864aa15d2029..13c1536b795c99621cfbe0bfd0ed15e4434726a2 100644 (file)
--- a/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
+++ b/src/SMDS/SMDS_PolygonalFaceOfNodes.hxx
@@ -17,11 +17,13 @@
 //  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
 
 #ifndef _SMDS_PolygonalFaceOfNodes_HeaderFile
 #define _SMDS_PolygonalFaceOfNodes_HeaderFile
 
+#include "SMESH_SMDS.hxx"
+
 #include "SMDS_MeshFace.hxx"
 //#include "SMDS_FaceOfNodes.hxx"
 #include "SMDS_MeshNode.hxx"
@@ -30,7 +32,7 @@
 #include <iostream>
 
 //class SMDS_PolygonalFaceOfNodes:public SMDS_FaceOfNodes
-class SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
+class SMDS_EXPORT SMDS_PolygonalFaceOfNodes:public SMDS_MeshFace
 {
  public:
   SMDS_PolygonalFaceOfNodes (std::vector<const SMDS_MeshNode *> nodes);
@@ -50,6 +52,15 @@ 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;