0020128: EDF SMESH 926 : Quadratic conversion of BLSURF mesh

[modules/smesh.git] / src / SMESH / SMESH_MesherHelper.hxx

diff --git a/src/SMESH/SMESH_MesherHelper.hxx b/src/SMESH/SMESH_MesherHelper.hxx
index f26ed4f6f2a55eaa04cc4f005a51242dbc882694..7af79e5cff44a38b306df7a39a29c73d614303d3 100644 (file)
--- a/src/SMESH/SMESH_MesherHelper.hxx
+++ b/src/SMESH/SMESH_MesherHelper.hxx
@@ -39,6 +39,7 @@
 #include <gp_Pnt2d.hxx>
 
 #include <map>
+#include <vector>
 
 class GeomAPI_ProjectPointOnSurf;
 
@@ -139,6 +140,8 @@ public:
 
   static bool IsSubShape( const TopoDS_Shape& shape, SMESH_Mesh* aMesh );
 
+  static double MaxTolerance( const TopoDS_Shape& shape );
+
 
 public:
   // ---------- PUBLIC INSTANCE METHODS ----------
@@ -221,6 +224,13 @@ public:
                          const SMDS_MeshNode* n4,
                          const int id = 0,
                          const bool force3d = false);
+
+  /*!
+   * Creates polygon, with additional nodes in quadratic mesh
+   */
+  SMDS_MeshFace* AddPolygonalFace (const std::vector<const SMDS_MeshNode*>& nodes,
+                                   const int id = 0,
+                                   const bool force3d = false);
   /*!
    * Creates quadratic or linear tetraahedron
    */
@@ -264,11 +274,20 @@ public:
                              const SMDS_MeshNode* n8,
                              const int id = 0, 
                              bool force3d = true);
+
+  /*!
+   * Creates polyhedron. In quadratic mesh, adds medium nodes
+   */
+  SMDS_MeshVolume* AddPolyhedralVolume (const std::vector<const SMDS_MeshNode*>& nodes,
+                                        const std::vector<int>&                  quantities,
+                                        const int                                ID=0,
+                                        const bool                               force3d = true);
   /*!
    * \brief Return U of the given node on the edge
    */
   double GetNodeU(const TopoDS_Edge&   theEdge,
                   const SMDS_MeshNode* theNode,
+                  const SMDS_MeshNode* inEdgeNode=0,
                   bool*                check=0);
   /*!
    * \brief Return node UV on face
@@ -297,7 +316,8 @@ public:
                   const SMDS_MeshNode* n,
                   double&              u,
                   const double         tol,
-                  const bool           force=false) const;
+                  const bool           force=false,
+                  double*              distance=0) const;
   /*!
    * \brief Return middle UV taking in account surface period
    */
@@ -452,6 +472,9 @@ protected:
    */
   gp_Pnt2d GetUVOnSeam( const gp_Pnt2d& uv1, const gp_Pnt2d& uv2 ) const;
 
+  const SMDS_MeshNode* getMediumNodeOnComposedWire(const SMDS_MeshNode* n1,
+                                                   const SMDS_MeshNode* n2,
+                                                   bool                 force3d);
  private:
 
   // Forbiden copy constructor