X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Algo.hxx;h=4d22e655dc432cfa12bc636e1f309734cd2ccd7b;hb=refs%2Fheads%2FBR_size_maps;hp=acb852b720c85338f052284e9bae336a5e94b448;hpb=3d3ea93b445b1b51b4db75c0139fab9d72f2c43f;p=modules%2Fsmesh.git

diff --git a/src/SMESH/SMESH_Algo.hxx b/src/SMESH/SMESH_Algo.hxx
index acb852b72..4d22e655d 100644
--- a/src/SMESH/SMESH_Algo.hxx
+++ b/src/SMESH/SMESH_Algo.hxx
@@ -52,6 +52,7 @@ class SMESH_Gen;
 class SMESH_HypoFilter;
 class SMESH_Mesh;
 class SMESH_MesherHelper;
+class SMESH_ProxyMesh;
 class SMESH_subMesh;
 class TopoDS_Face;
 class TopoDS_Shape;
@@ -356,6 +357,10 @@ public:
   static bool IsContinuous(const TopoDS_Edge & E1, const TopoDS_Edge & E2) {
     return ( Continuity( E1, E2 ) >= GeomAbs_G1 );
   }
+  /*!
+   * \brief Return true if an edge can be considered straight
+   */
+  static bool isStraight( const TopoDS_Edge & E, const bool degenResult=false );
 
   /*!
    * \brief Return the node built on a vertex
@@ -445,6 +450,13 @@ class SMESH_EXPORT SMESH_2D_Algo: public SMESH_Algo
 {
 public:
   SMESH_2D_Algo(int hypId, int studyId, SMESH_Gen* gen);
+  /*!
+   * \brief Method in which an algorithm generating a structured mesh
+   *        fixes positions of in-face nodes after there movement
+   *        due to insertion of viscous layers.
+   */
+  virtual bool FixInternalNodes(const SMESH_ProxyMesh& mesh,
+                                const TopoDS_Face&     face);
 };
 
 class SMESH_EXPORT SMESH_3D_Algo: public SMESH_Algo