21680: EDF 2288 SMESH: creation of 0D elements from other elements

[modules/smesh.git] / src / SMESH_I / SMESH_Mesh_i.hxx

diff --git a/src/SMESH_I/SMESH_Mesh_i.hxx b/src/SMESH_I/SMESH_Mesh_i.hxx
index 7ebc76ba398df49f2ccf2749e87651798915ea56..0c2a3ca97c62b58a103bb9d304e007bf92f33905 100644 (file)
--- a/src/SMESH_I/SMESH_Mesh_i.hxx
+++ b/src/SMESH_I/SMESH_Mesh_i.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012  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
@@ -29,6 +29,7 @@
 #include "SMESH.hxx"
 
 #include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(SMESH_Gen)
 #include CORBA_SERVER_HEADER(SMESH_Mesh)
 #include CORBA_SERVER_HEADER(SMESH_Group)
 #include CORBA_SERVER_HEADER(SMESH_Hypothesis)
@@ -37,7 +38,6 @@
 
 #include "SMESH_Hypothesis.hxx"
 #include "SMESH_Mesh.hxx"
-//#include "SMESH_subMesh_i.hxx"
 #include "SMESH_subMesh.hxx"
 
 #include "SALOME_GenericObj_i.hh"
@@ -45,6 +45,7 @@
 class SMESH_Gen_i;
 class SMESH_GroupBase_i;
 class SMESH_subMesh_i;
+class SMESH_PreMeshInfo;
 
 #include <map>
 
@@ -71,6 +72,12 @@ public:
   GEOM::GEOM_Object_ptr GetShapeToMesh()
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Boolean IsLoaded()
+    throw (SALOME::SALOME_Exception);
+
+  void Load()
+    throw (SALOME::SALOME_Exception);
+
   void Clear()
     throw (SALOME::SALOME_Exception);
 
@@ -88,6 +95,9 @@ public:
   SMESH::ListOfHypothesis* GetHypothesisList(GEOM::GEOM_Object_ptr aSubShapeObject)
     throw (SALOME::SALOME_Exception);
 
+  SMESH::submesh_array* GetSubMeshes()
+    throw (SALOME::SALOME_Exception);
+
   SMESH::SMESH_subMesh_ptr GetSubMesh(GEOM::GEOM_Object_ptr aSubShapeObject, const char* theName)
     throw (SALOME::SALOME_Exception);
 
@@ -102,6 +112,11 @@ public:
                                                    GEOM::GEOM_Object_ptr theGeomObj )
     throw (SALOME::SALOME_Exception);
 
+  SMESH::SMESH_GroupOnFilter_ptr CreateGroupFromFilter(SMESH::ElementType theElemType,
+                                                       const char*        theName,
+                                                       SMESH::Filter_ptr  theFilter )
+    throw (SALOME::SALOME_Exception);
+
   void RemoveGroup( SMESH::SMESH_GroupBase_ptr theGroup )
     throw (SALOME::SALOME_Exception);
 
@@ -148,7 +163,7 @@ public:
   throw (SALOME::SALOME_Exception);
 
 
-  SMESH::SMESH_Group_ptr ConvertToStandalone( SMESH::SMESH_GroupOnGeom_ptr theGeomGroup );
+  SMESH::SMESH_Group_ptr ConvertToStandalone( SMESH::SMESH_GroupBase_ptr theGroupOn );
 
 //    SMESH::string_array* GetLog(CORBA::Boolean clearAfterGet)
 //      throw (SALOME::SALOME_Exception);
@@ -183,12 +198,20 @@ public:
   int ImportSTLFile( const char* theFileName )
     throw (SALOME::SALOME_Exception);
 
+  SMESH::ComputeError* ImportGMFFile( const char* theFileName )
+    throw (SALOME::SALOME_Exception);
+
   /*!
    * consult DriverMED_R_SMESHDS_Mesh::ReadStatus for returned value
    */
   SMESH::DriverMED_ReadStatus ImportMEDFile( const char* theFileName, const char* theMeshName )
     throw (SALOME::SALOME_Exception);
 
+  SMESH::DriverMED_ReadStatus ImportCGNSFile( const char*  theFileName,
+                                              const int    theMeshIndex,
+                                              std::string& theMeshName)
+    throw (SALOME::SALOME_Exception);
+
   /*!
    *  Auto color
    */
@@ -207,19 +230,39 @@ public:
    */
   char* GetVersionString(SMESH::MED_VERSION version, CORBA::Short nbDigits);
 
-  void ExportToMEDX( const char* file, CORBA::Boolean auto_groups, SMESH::MED_VERSION theVersion, CORBA::Boolean overwrite )
-    throw (SALOME::SALOME_Exception);
-  void ExportToMED( const char* file, CORBA::Boolean auto_groups, SMESH::MED_VERSION theVersion )
-    throw (SALOME::SALOME_Exception);
-  void ExportMED( const char* file, CORBA::Boolean auto_groups )
-    throw (SALOME::SALOME_Exception);
-
-  void ExportDAT( const char* file )
-    throw (SALOME::SALOME_Exception);
-  void ExportUNV( const char* file )
-    throw (SALOME::SALOME_Exception);
-  void ExportSTL( const char* file, bool isascii )
-    throw (SALOME::SALOME_Exception);
+  void ExportToMEDX( const char*        file,
+                     CORBA::Boolean     auto_groups,
+                     SMESH::MED_VERSION version,
+                     CORBA::Boolean     overwrite ) throw (SALOME::SALOME_Exception);
+  void ExportToMED ( const char*        file,
+                     CORBA::Boolean     auto_groups,
+                     SMESH::MED_VERSION version ) throw (SALOME::SALOME_Exception);
+  void ExportMED   ( const char*        file,
+                     CORBA::Boolean     auto_groups ) throw (SALOME::SALOME_Exception);
+
+  void ExportSAUV( const char* file, CORBA::Boolean auto_groups ) throw (SALOME::SALOME_Exception);
+
+  void ExportDAT( const char* file ) throw (SALOME::SALOME_Exception);
+  void ExportUNV( const char* file ) throw (SALOME::SALOME_Exception);
+  void ExportSTL( const char* file, bool isascii ) throw (SALOME::SALOME_Exception);
+  void ExportCGNS(SMESH::SMESH_IDSource_ptr meshPart,
+                  const char*               file,
+                  CORBA::Boolean            overwrite) throw (SALOME::SALOME_Exception);
+  void ExportGMF(SMESH::SMESH_IDSource_ptr meshPart,
+                 const char*               file) throw (SALOME::SALOME_Exception);
+
+  void ExportPartToMED(SMESH::SMESH_IDSource_ptr meshPart,
+                       const char*               file,
+                       CORBA::Boolean            auto_groups,
+                       SMESH::MED_VERSION        version,
+                       CORBA::Boolean            overwrite) throw (SALOME::SALOME_Exception);
+  void ExportPartToDAT(SMESH::SMESH_IDSource_ptr meshPart,
+                       const char*               file) throw (SALOME::SALOME_Exception);
+  void ExportPartToUNV(SMESH::SMESH_IDSource_ptr meshPart,
+                       const char*               file) throw (SALOME::SALOME_Exception);
+  void ExportPartToSTL(SMESH::SMESH_IDSource_ptr meshPart,
+                       const char*               file,
+                       CORBA::Boolean            isascii) throw (SALOME::SALOME_Exception);
 
   SALOME_MED::MESH_ptr GetMEDMesh()
     throw (SALOME::SALOME_Exception);
@@ -233,6 +276,9 @@ public:
   CORBA::Long Nb0DElements()
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Long NbBalls()
+    throw (SALOME::SALOME_Exception);
+
   CORBA::Long NbEdges()
     throw (SALOME::SALOME_Exception);
 
@@ -257,6 +303,9 @@ public:
   CORBA::Long NbQuadranglesOfOrder(SMESH::ElementOrder order)
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Long NbBiQuadQuadrangles()
+    throw (SALOME::SALOME_Exception);
+
   CORBA::Long NbPolygons()
     throw (SALOME::SALOME_Exception);
 
@@ -278,6 +327,9 @@ public:
   CORBA::Long NbHexasOfOrder(SMESH::ElementOrder order)
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Long NbTriQuadraticHexas()
+    throw (SALOME::SALOME_Exception);
+
   CORBA::Long NbPyramids()
     throw (SALOME::SALOME_Exception);
 
@@ -290,6 +342,9 @@ public:
   CORBA::Long NbPrismsOfOrder(SMESH::ElementOrder order)
     throw (SALOME::SALOME_Exception);
 
+  CORBA::Long NbHexagonalPrisms()
+    throw (SALOME::SALOME_Exception);
+
   CORBA::Long NbPolyhedrons()
     throw (SALOME::SALOME_Exception);
 
@@ -350,12 +405,13 @@ public:
 
   SMESH::SMESH_subMesh_ptr createSubMesh( GEOM::GEOM_Object_ptr theSubShapeObject );
 
-  void removeSubMesh(SMESH::SMESH_subMesh_ptr theSubMesh,
+  bool removeSubMesh(SMESH::SMESH_subMesh_ptr theSubMesh,
                      GEOM::GEOM_Object_ptr theSubShapeObject );
 
-  SMESH::SMESH_GroupBase_ptr createGroup(SMESH::ElementType  theElemType,
-                                         const char*         theName,
-                                         const TopoDS_Shape& theShape = TopoDS_Shape());
+  SMESH::SMESH_GroupBase_ptr createGroup(SMESH::ElementType        theElemType,
+                                         const char*               theName,
+                                         const TopoDS_Shape&       theShape = TopoDS_Shape(),
+                                         const SMESH_PredicatePtr& thePred = SMESH_PredicatePtr());
 
   void removeGroup( const int theId );
 
@@ -365,6 +421,11 @@ public:
   const std::map<int, SMESH::SMESH_GroupBase_ptr>& getGroups() { return _mapGroups; }
   // return an existing group object.
 
+  void onHypothesisModified();
+  // callback from _impl to forget not loaded mesh data (issue 0021208)
+
+  void checkMeshLoaded();
+
   /*!
    * \brief Update hypotheses assigned to geom groups if the latter change
    *
@@ -474,6 +535,11 @@ public:
    */
   CORBA::Boolean IsQuadratic(CORBA::Long id);
 
+  /*!
+   * Returns diameter of ball discrete element or zero in case of an invalid \a id
+   */
+  CORBA::Double GetBallDiameter(CORBA::Long id);
+
   /*!
    * Returns bary center for given element
    */
@@ -534,12 +600,18 @@ public:
    * Returns self
    */
   virtual SMESH::SMESH_Mesh_ptr GetMesh();
-
+  /*!
+   * Returns false if GetMeshInfo() returns incorrect information that may
+   * happen if mesh data is not yet fully loaded from the file of study.
+   */
+  bool IsMeshInfoCorrect();
 
   std::map<int, SMESH_subMesh_i*> _mapSubMesh_i; //NRI
   std::map<int, ::SMESH_subMesh*> _mapSubMesh;   //NRI
 
 private:
+  std::string prepareMeshNameAndGroups( const char* file, CORBA::Boolean overwrite );
+
   /*!
    * Check and correct names of mesh groups
    */
@@ -554,21 +626,25 @@ private:
 
 private:
 
-  static int myIdGenerator;
-  ::SMESH_Mesh* _impl;  // :: force no namespace here
-  SMESH_Gen_i* _gen_i;
-  int _id;          // id given by creator (unique within the creator instance)
-  int _studyId;
+  static int    _idGenerator;
+  ::SMESH_Mesh* _impl;        // :: force no namespace here
+  SMESH_Gen_i*  _gen_i;
+  int           _id;          // id given by creator (unique within the creator instance)
+  int           _studyId;
   std::map<int, SMESH::SMESH_subMesh_ptr>    _mapSubMeshIor;
   std::map<int, SMESH::SMESH_GroupBase_ptr>  _mapGroups;
   std::map<int, SMESH::SMESH_Hypothesis_ptr> _mapHypo;
-  SALOME_MED::MedFileInfo_var myFileInfo;
+  SALOME_MED::MedFileInfo_var _medFileInfo;
+  SMESH_PreMeshInfo*          _preMeshInfo; // mesh info before full loading from study file
+
+  SMESH_PreMeshInfo* & changePreMeshInfo() { return _preMeshInfo; }
+  friend class SMESH_PreMeshInfo;
 
 private:
 
   // Data used to track changes of GEOM groups
   struct TGeomGroupData {
-    // keep study entry and not ior because GEOM_Object actually changes if
+    // keep study entry but not ior because GEOM_Object actually changes if
     // number of items in a group varies (1) <-> (>1)
     std::string       _groupEntry;
     std::set<int>     _indices; // indices of group items within group's main shape