X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_Quadrangle_2D.hxx;h=82f507d6ef005172204f9de8f747121c607595bb;hp=1ecad92d5116b8af821aa2a430439a672b3b90fc;hb=57b43b4d010e2d0a1529d3c131bbb9d416e63258;hpb=e4737e85f0da6d3f90fd08f6be1c2825195fe16f

diff --git a/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx b/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
index 1ecad92d5..82f507d6e 100644
--- a/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
+++ b/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
@@ -34,7 +34,11 @@
 #include "SMESH_Mesh.hxx"
 #include "Utils_SALOME_Exception.hxx"
 
-class SMDS_MeshNode;
+#include "gp_XY.hxx"
+
+#include "SMESH_MesherHelper.hxx"
+
+//class SMDS_MeshNode;
 
 typedef struct uvPtStruct
 {
@@ -75,10 +79,16 @@ public:
     throw (SALOME_Exception);
 
   FaceQuadStruct* CheckAnd2Dcompute(SMESH_Mesh& aMesh,
-				    const TopoDS_Shape& aShape)
+				    const TopoDS_Shape& aShape,
+                                    const bool CreateQuadratic)
     throw (SALOME_Exception);
 
-  void QuadDelete(FaceQuadStruct* quad);
+  static void QuadDelete(FaceQuadStruct* quad);
+
+  /**
+   * Returns NLinkNodeMap from myTool
+   */
+  const NLinkNodeMap& GetNLinkNodeMap() { return myTool->GetNLinkNodeMap(); }
 
   ostream & SaveTo(ostream & save);
   istream & LoadFrom(istream & load);
@@ -87,11 +97,27 @@ public:
 
 protected:
 
+  FaceQuadStruct* CheckNbEdges(SMESH_Mesh& aMesh,
+                               const TopoDS_Shape& aShape)
+    throw (SALOME_Exception);
+
   void SetNormalizedGrid(SMESH_Mesh& aMesh,
 			 const TopoDS_Shape& aShape,
 			 FaceQuadStruct* quad)
     throw (SALOME_Exception);
 
+  /**
+   * Special function for creation only quandrangle faces
+   */
+  bool ComputeQuadPref(SMESH_Mesh& aMesh,
+                       const TopoDS_Shape& aShape,
+                       FaceQuadStruct* quad)
+    throw (SALOME_Exception);
+
+  UVPtStruct* LoadEdgePoints2(SMESH_Mesh& aMesh,
+			      const TopoDS_Face& F, const TopoDS_Edge& E,
+                              bool IsReverse);
+
   UVPtStruct* LoadEdgePoints(SMESH_Mesh& aMesh,
 			     const TopoDS_Face& F, const TopoDS_Edge& E,
 			     double first, double last);
@@ -99,6 +125,13 @@ protected:
   UVPtStruct* MakeEdgePoints(SMESH_Mesh& aMesh,
 			     const TopoDS_Face& F, const TopoDS_Edge& E,
 			     double first, double last, int nb_segm);
+
+  // true if QuadranglePreference hypothesis is assigned that forces
+  // construction of quadrangles if the number of nodes on opposite edges
+  // is not the same in the case where the global number of nodes on edges is even
+  bool myQuadranglePreference;
+
+  SMESH_MesherHelper* myTool; // toll for working with quadratic elements
 };
 
 #endif