From: eap <eap@opencascade.com>
Date: Tue, 9 Feb 2010 11:03:51 +0000 (+0000)
Subject: +  // std-like iteration on nodes
X-Git-Tag: V5_1_4a1~102
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c8050ec0d5df002543f0bc82f85d1fa7f085ffcd;p=modules%2Fsmesh.git

+  // std-like iteration on nodes
+  typedef SMDS_StdIterator< const SMDS_MeshNode*, SMDS_ElemIteratorPtr > iterator;
+  iterator begin_nodes() const { return iterator( nodesIterator() ); }
+  iterator end_nodes()   const { return iterator(); }
---

diff --git a/src/SMDS/SMDS_MeshElement.hxx b/src/SMDS/SMDS_MeshElement.hxx
index 806224d2f..8c8d353eb 100644
--- a/src/SMDS/SMDS_MeshElement.hxx
+++ b/src/SMDS/SMDS_MeshElement.hxx
@@ -32,6 +32,7 @@
 #include "SMDS_MeshObject.hxx"
 #include "SMDS_ElemIterator.hxx"
 #include "SMDS_MeshElementIDFactory.hxx"
+#include "SMDS_StdIterator.hxx"
 
 #include <vector>
 #include <iostream>
@@ -55,6 +56,11 @@ public:
   SMDS_ElemIteratorPtr facesIterator() const;
   virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
 
+  // std-like iteration on nodes
+  typedef SMDS_StdIterator< const SMDS_MeshNode*, SMDS_ElemIteratorPtr > iterator;
+  iterator begin_nodes() const { return iterator( nodesIterator() ); }
+  iterator end_nodes()   const { return iterator(); }
+
   virtual int NbNodes() const;
   virtual int NbEdges() const;
   virtual int NbFaces() const;