X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Hypothesis.hxx;h=f4a4d18d27eec64d012d3ab0c7e5538ef77818c3;hp=edcfeba065f686df9f07cdf206e56787c1724d7b;hb=9d11375af40826e967ab2c3bcb77d1f9d439c90c;hpb=789d7f7415a1e465aee36232e7633eea548ff1fb

diff --git a/src/SMESH/SMESH_Hypothesis.hxx b/src/SMESH/SMESH_Hypothesis.hxx
index edcfeba06..f4a4d18d2 100644
--- a/src/SMESH/SMESH_Hypothesis.hxx
+++ b/src/SMESH/SMESH_Hypothesis.hxx
@@ -17,7 +17,7 @@
 //  License along with this library; if not, write to the Free Software 
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
 // 
-//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 //
 //
@@ -29,24 +29,71 @@
 #ifndef _SMESH_HYPOTHESIS_HXX_
 #define _SMESH_HYPOTHESIS_HXX_
 
+#include "SMESH_SMESH.hxx"
+
 #include "SMESHDS_Hypothesis.hxx"
 
 class SMESH_Gen;
+class TopoDS_Shape;
+class SMESH_Mesh;
 
-class SMESH_Hypothesis: public SMESHDS_Hypothesis
+class SMESH_EXPORT SMESH_Hypothesis: public SMESHDS_Hypothesis
 {
 public:
+  enum Hypothesis_Status // in the order of severity
+  {
+    HYP_OK,
+    HYP_MISSING,      // algo misses a hypothesis
+    HYP_CONCURENT,    // several applicable hypotheses
+    HYP_BAD_PARAMETER,// hypothesis has a bad parameter value
+    HYP_UNKNOWN_FATAL,//  --- all statuses below should be considered as fatal
+                      //      for Add/RemoveHypothesis operations
+    HYP_INCOMPATIBLE, // hypothesis does not fit algo
+    HYP_NOTCONFORM,   // not conform mesh is produced appling a hypothesis
+    HYP_ALREADY_EXIST,// such hypothesis already exist
+    HYP_BAD_DIM,      // bad dimension
+    HYP_BAD_SUBSHAPE, // shape is neither the main one, nor its subshape, nor a group
+    HYP_BAD_GEOMETRY  // shape geometry mismatches algorithm's expectation
+  };
+  static bool IsStatusFatal(Hypothesis_Status theStatus)
+  { return theStatus >= HYP_UNKNOWN_FATAL; }
+
   SMESH_Hypothesis(int hypId, int studyId, SMESH_Gen* gen);
   virtual ~SMESH_Hypothesis();
-  int GetDim();
-  int GetStudyId();
-  void NotifySubMeshesHypothesisModification();
-  int GetShapeType();
+  virtual int GetDim() const;
+  int GetStudyId() const;
+  virtual void NotifySubMeshesHypothesisModification();
+  virtual int GetShapeType() const;
+  virtual const char* GetLibName() const;
+  void  SetLibName(const char* theLibName);
+
+  /*!
+   * \brief Initialize my parameter values by the mesh built on the geometry
+    * \param theMesh - the built mesh
+    * \param theShape - the geometry of interest
+    * \retval bool - true if parameter values have been successfully defined
+   */
+  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape)=0;
+
+  /*!
+   * \brief Return true if me is an auxiliary hypothesis
+    * \retval bool - auxiliary or not
+   * 
+   * An auxiliary hypothesis is optional, i.e. an algorithm
+   * can work without it and another hypothesis of the same
+   * dimention can be assigned to the shape
+   */
+  virtual bool IsAuxiliary() const
+  { return GetType() == PARAM_ALGO && _param_algo_dim <= 0; }
 
 protected:
   SMESH_Gen* _gen;
   int _studyId;
   int _shapeType;
+  int _param_algo_dim;
+
+private:
+  std::string _libName;
 };
 
 #endif