0019923: EDF 765 SMESH : default values of hypothesis

+   * \brief Initialize my parameter values by linear size of mesh element.
+   *  \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByElementSize(double elemLenght, const SMESH_Mesh* theMesh=0)=0;

src/NETGENPlugin/NETGENPlugin_Hypothesis.cxx

@@ -289,11 +289,24 @@ istream & operator >>(istream & load, NETGENPlugin_Hypothesis & hyp)
  */
 //================================================================================
 bool NETGENPlugin_Hypothesis::SetParametersByMesh(const SMESH_Mesh*   theMesh,
-                                                      const TopoDS_Shape& theShape)
+                                                  const TopoDS_Shape& theShape)
 {
   return false;
 }
 
+//================================================================================
+/*!
+ * \brief Initialize my parameter values by linear size of mesh element.
+ *  \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool NETGENPlugin_Hypothesis::SetParametersByElementSize(double            elemLenght,
+                                                         const SMESH_Mesh* /*theMesh*/)
+{
+  return bool( _maxSize = elemLenght );
+}
+
 //=============================================================================
 /*!
  *  

src/NETGENPlugin/NETGENPlugin_Hypothesis.hxx

@@ -102,6 +102,12 @@ public:
    */
   virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
 
+  /*!
+   * \brief Initialize my parameter values by linear size of mesh element.
+   *  \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByElementSize( double elemLenght, const SMESH_Mesh* theMesh=0);
+
 private:
   double        _maxSize;
   double        _growthRate;

src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.cxx

@@ -205,3 +205,17 @@ bool NETGENPlugin_SimpleHypothesis_2D::SetParametersByMesh(const SMESH_Mesh*   t
   }
   return nbEdges;
 }
+
+//================================================================================
+/*!
+ * \brief Initialize my parameter values by linear size of mesh element.
+ *  \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool NETGENPlugin_SimpleHypothesis_2D::SetParametersByElementSize(double            elemLenght,
+                                                                  const SMESH_Mesh* /*theMesh*/)
+{
+  return bool( _segmentLength = elemLenght );
+}
+

src/NETGENPlugin/NETGENPlugin_SimpleHypothesis_2D.hxx

@@ -91,6 +91,12 @@ public:
    */
   virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
 
+  /*!
+   * \brief Initialize my parameter values by linear size of mesh element.
+   *  \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByElementSize( double elemLenght, const SMESH_Mesh* theMesh=0);
+
 private:
   int    _nbSegments;
   double _segmentLength, _area;