X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHUtils%2FSMESH_TypeDefs.hxx;h=ddca90c8124121670c6c3c31471a3942d4e48bd1;hb=b0797b305a39b4f5aa34a6fb1eab8d83e2ddb3e4;hp=7b4e4b41b3842f7235395da751a26136a4fe5040;hpb=6d32f944a0a115b6419184c50b57bf7c4eef5786;p=modules%2Fsmesh.git

diff --git a/src/SMESHUtils/SMESH_TypeDefs.hxx b/src/SMESHUtils/SMESH_TypeDefs.hxx
index 7b4e4b41b..ddca90c81 100644
--- a/src/SMESHUtils/SMESH_TypeDefs.hxx
+++ b/src/SMESHUtils/SMESH_TypeDefs.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -76,6 +76,7 @@ namespace SMESHUtils
     TVECTOR v2( vec );
     vec.swap( v2 );
   }
+
   /*!
    * \brief Auto pointer
    */
@@ -91,6 +92,7 @@ namespace SMESHUtils
   private:
     Deleter( const Deleter& );
   };
+
   /*!
    * \brief Auto pointer to array
    */
@@ -104,6 +106,9 @@ namespace SMESHUtils
     ArrayDeleter( const ArrayDeleter& );
   };
 
+  /*!
+   * \return SMDS_ElemIteratorPtr on an std container of SMDS_MeshElement's
+   */
   template < class ELEM_SET >
   SMDS_ElemIteratorPtr elemSetIterator( const ELEM_SET& elements )
   {
@@ -111,6 +116,24 @@ namespace SMESHUtils
       < SMDS_pElement, typename ELEM_SET::const_iterator> TSetIterator;
     return boost::make_shared< TSetIterator >( elements.begin(), elements.end() );
   }
+
+  /*!
+   * \brief Increment enum value
+   */
+  template < typename ENUM >
+  void Increment( ENUM& v, int delta=1 )
+  {
+    v = ENUM( int(v)+delta );
+  }
+
+  /*!
+   * \brief Return incremented enum value
+   */
+  template < typename ENUM >
+  ENUM Add( ENUM v, int delta )
+  {
+    return ENUM( int(v)+delta );
+  }
 }
 
 //=======================================================================
@@ -213,7 +236,7 @@ typedef struct uvPtStruct
   double x, y; // 2d parameter, normalized [0,1]
   const SMDS_MeshNode * node;
 
-  uvPtStruct(): node(NULL) {}
+  uvPtStruct(const SMDS_MeshNode* n = 0): node(n) {}
 
   inline gp_XY UV() const { return gp_XY( u, v ); }
   inline void  SetUV( const gp_XY& uv ) { u = uv.X(); v = uv.Y(); }