0021347: [CEA 497] Visualisation into SMESH and VISU of hexagonal prism cells (MED_OC...

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

diff --git a/src/SMESH/SMESH_subMesh.hxx b/src/SMESH/SMESH_subMesh.hxx
index d4c0468f942dd8600297f5a9332a71dc435dd94a..744d81631f911e87c2c6b9225f08fc81b20a0698 100644 (file)
--- a/src/SMESH/SMESH_subMesh.hxx
+++ b/src/SMESH/SMESH_subMesh.hxx
@@ -1,29 +1,28 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2011  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
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
-//  SMESH SMESH : implementaion of SMESH idl descriptions
+
 //  File   : SMESH_subMesh.hxx
 //  Author : Paul RASCLE, EDF
 //  Module : SMESH
-//  $Header$
 //
 #ifndef _SMESH_SUBMESH_HXX_
 #define _SMESH_SUBMESH_HXX_
@@ -61,7 +60,7 @@ class SMESH_EXPORT SMESH_subMesh
 {
  public:
   SMESH_subMesh(int Id, SMESH_Mesh * father, SMESHDS_Mesh * meshDS,
-               const TopoDS_Shape & aSubShape);
+                const TopoDS_Shape & aSubShape);
   virtual ~ SMESH_subMesh();
 
   int GetId() const;
@@ -75,6 +74,8 @@ class SMESH_EXPORT SMESH_subMesh
 
   SMESH_subMesh *GetFirstToCompute();
 
+  SMESH_Algo* GetAlgo() const;
+
   const std::map < int, SMESH_subMesh * >& DependsOn();
   //const map < int, SMESH_subMesh * >&Dependants();
   /*!
@@ -105,6 +106,9 @@ class SMESH_EXPORT SMESH_subMesh
   enum compute_event
   {
     MODIF_ALGO_STATE, COMPUTE,
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+    COMPUTE_CANCELED,
+#endif
     CLEAN, SUBMESH_COMPUTED, SUBMESH_RESTORED,
     MESH_ENTITY_REMOVED, CHECK_COMPUTE_STATE
     };
@@ -124,7 +128,7 @@ class SMESH_EXPORT SMESH_subMesh
     * \param where - the submesh to store the listener and it's data
    * 
    * The method remembers the submesh \awhere it puts the listener in order to delete
-   * them when HYP_OK algo_state is lost
+   * it when HYP_OK algo_state is lost
    * After being set, event listener is notified on each event of \awhere submesh.
    */
   void SetEventListener(EventListener*     listener,
@@ -192,6 +196,7 @@ public:
   void DumpAlgoState(bool isMain);
 
   bool ComputeStateEngine(int event);
+  void ComputeSubMeshStateEngine(int event);
 
   bool Evaluate(MapShapeNbElems& aResMap);
 
@@ -228,6 +233,15 @@ public:
   void SetIsAlwaysComputed(bool isAlCo);
   bool IsAlwaysComputed() { return _alwaysComputed; }
 
+  
+  /*!
+   * \brief  Find common submeshes (based on shared subshapes with other
+   * \param theOther submesh to check
+   * \param theCommonIds set of common submesh IDs
+   * NOTE: this method does not cleat set before collect common IDs
+   */
+  bool FindIntersection( const SMESH_subMesh *           theOther,
+                         std::set<const SMESH_subMesh*>& theSetOfCommon ) const;
 
 protected:
   // ==================================================================
@@ -240,7 +254,6 @@ protected:
   void RemoveSubMeshElementsAndNodes();
   void UpdateDependantsState(const compute_event theEvent);
   void UpdateSubMeshState(const compute_state theState);
-  void ComputeSubMeshStateEngine(int event);
   void CleanDependants();
   void CleanDependsOn();
   void SetAlgoState(int state);
@@ -253,12 +266,6 @@ protected:
                              SMESH_Algo* theAlgo,
                              bool &      theSubComputed);
 
-  /*!
-   * \brief Apply theAlgo to all subshapes in theCollection
-   */
-  bool ApplyToCollection (SMESH_Algo*         theAlgo,
-                          const TopoDS_Shape& theCollection);
-
   /*!
    * \brief Update compute_state by _computeError
     * \retval bool - false if there are errors