X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH%2FSMESH_MesherHelper.hxx;h=191c8814b9904ef3dddb7757c29af64a2121e91a;hb=499f29d24922cec66e41b41a0039a954993bc6df;hp=d48318877d2043cc7f96e8a7d11a37d8fe29e32b;hpb=db83efeef8e138c5871f1a3ca8d5d4a64653b663;p=modules%2Fsmesh.git

diff --git a/src/SMESH/SMESH_MesherHelper.hxx b/src/SMESH/SMESH_MesherHelper.hxx
index d48318877..191c8814b 100644
--- a/src/SMESH/SMESH_MesherHelper.hxx
+++ b/src/SMESH/SMESH_MesherHelper.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2022  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
@@ -127,6 +127,13 @@ class SMESH_EXPORT SMESH_MesherHelper
    */
   static bool IsStructured( SMESH_subMesh* faceSM );
 
+  /*!
+   * \brief Return true if a node is at a corner of a 2D structured mesh of FACE
+   */
+  static bool IsCornerOfStructure( const SMDS_MeshNode*   n,
+                                   const SMESHDS_SubMesh* faceSM,
+                                   SMESH_MesherHelper&    faceAnalyser );
+
   /*!
    * \brief Return true if 2D mesh on FACE is distored
    */
@@ -547,11 +554,20 @@ public:
   bool GetNodeUVneedInFaceNode(const TopoDS_Face& F = TopoDS_Face()) const;
 
   /*!
-   * \brief Return projector initialized by given face without location, which is returned
+   * \brief Return projector initialized by given face without location
    */
   GeomAPI_ProjectPointOnSurf& GetProjector(const TopoDS_Face& F,
                                            TopLoc_Location&   loc,
-                                           double             tol=0 ) const; 
+                                           double             tol=0 ) const;
+  /*!
+   * \brief Return projector initialized by given face
+   */
+  GeomAPI_ProjectPointOnSurf& GetProjector(const TopoDS_Face& F,
+                                           double             tol=0 ) const;
+  /*!
+   * \brief Return projector initialized by given EDGE
+   */
+  GeomAPI_ProjectPointOnCurve& GetPCProjector(const TopoDS_Edge& E ) const;
   /*!
    * \brief Return a cached ShapeAnalysis_Surface of a FACE
    */