Minor: documentation and comments

[tools/medcoupling.git] / src / INTERP_KERNEL / Geometric2D / InterpKernelGeo2DEdge.hxx

diff --git a/src/INTERP_KERNEL/Geometric2D/InterpKernelGeo2DEdge.hxx b/src/INTERP_KERNEL/Geometric2D/InterpKernelGeo2DEdge.hxx
index bc8a1dcb70e4329ca7d24ede751fec2dd7ef5ea7..4076f70b2b540dad4b4829c5343ca2d0189ffcbe 100644 (file)
--- a/src/INTERP_KERNEL/Geometric2D/InterpKernelGeo2DEdge.hxx
+++ b/src/INTERP_KERNEL/Geometric2D/InterpKernelGeo2DEdge.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -16,6 +16,7 @@
 //
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+// Author : Anthony Geay (CEA/DEN)
 
 #ifndef __INTERPKERNELGEO2DEDGE_HXX__
 #define __INTERPKERNELGEO2DEDGE_HXX__
@@ -189,9 +190,9 @@ namespace INTERP_KERNEL
 
   /*!
    * Deal with an oriented edge of a polygon.
-   * An Edge is definied with a start node a end node and an equation of 1D curve.
+   * An Edge is defined with a start node, an end node and an equation of 1D curve.
    * All other attributes are mutable because they don't impact these 3 invariant attributes.
-   * To be exact start and end node can change (adress) but their location remain
+   * To be exact start and end nodes can change (address) but their location remain
    * the same (at precision).
    */
   class INTERPKERNEL_EXPORT Edge
@@ -224,6 +225,7 @@ namespace INTERP_KERNEL
     static Edge *BuildEdgeFrom(Node *start, Node *end);
     template<TypeOfMod4QuadEdge type>
     static Edge *BuildEdgeFrom(Node *start, Node *middle, Node *end);
+    static Edge *BuildEdgeFrom3Points(const double *start, const double *middle, const double *end);
     virtual void update(Node *m) = 0;
     //! returns area between this and axe Ox delimited along Ox by _start and _end.
     virtual double getAreaOfZone() const = 0;