0021375: EDF 1671 SMESH: Dump study of current state

[modules/smesh.git] / src / SMESH / SMESH_Mesh.cxx

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index c750600c474df7aa7f0232f452bba104778a09e2..45d541b7a1a123b18a16a0612ba752660fd7ea98 100644 (file)
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -66,6 +66,9 @@
 
 #include "Utils_ExceptHandlers.hxx"
 
+#include <boost/thread/thread.hpp>
+#include <boost/bind.hpp>
+
 using namespace std;
 
 // maximum stored group name length in MED file
@@ -116,14 +119,29 @@ SMESH_Mesh::SMESH_Mesh(int               theLocalId,
 //================================================================================
 
 SMESH_Mesh::SMESH_Mesh():
-  _groupId( 0 ), _nbSubShapes( 0 )
+  _id(-1),
+  _studyId(-1),
+  _idDoc(-1),
+  _groupId( 0 ),
+  _nbSubShapes( 0 ),
+  _isShapeToMesh( false ),
+  _myDocument( 0 ),
+  _myMeshDS( 0 ),
+  _gen( 0 ),
+  _isAutoColor( false ),
+  _isModified( false ),
+  _shapeDiagonal( 0.0 ),
+  _rmGroupCallUp( 0 )
 {
-  _myMeshDS      = 0;
-  _isShapeToMesh = false;
-  _isAutoColor   = false;
-  _isModified    = false;
-  _shapeDiagonal = 0.0;
-  _rmGroupCallUp = 0;
+}
+
+namespace
+{
+  void deleteMeshDS(SMESHDS_Mesh* meshDS)
+  {
+    //cout << "deleteMeshDS( " << meshDS << endl;
+    delete meshDS;
+  }
 }
 
 //=============================================================================
@@ -149,8 +167,42 @@ SMESH_Mesh::~SMESH_Mesh()
   }
   _mapGroup.clear();
 
+  // delete sub-meshes
+  map <int, SMESH_subMesh*>::iterator sm = _mapSubMesh.begin();
+  for ( ; sm != _mapSubMesh.end(); ++sm )
+  {
+    delete sm->second;
+    sm->second = 0;
+  }
+  _mapSubMesh.clear();
+
   if ( _rmGroupCallUp) delete _rmGroupCallUp;
   _rmGroupCallUp = 0;
+
+  // remove self from studyContext
+  if ( _gen )
+  {
+    StudyContextStruct * studyContext = _gen->GetStudyContext( _studyId );
+    studyContext->mapMesh.erase( _id );
+  }
+  if ( _myDocument )
+    _myDocument->RemoveMesh( _id );
+  _myDocument = 0;
+
+  if ( _myMeshDS )
+    // delete _myMeshDS, in a thread in order not to block closing a study with large meshes
+    boost::thread aThread(boost::bind( & deleteMeshDS, _myMeshDS ));
+}
+
+//================================================================================
+/*!
+ * \brief Return true if a mesh with given id exists
+ */
+//================================================================================
+
+bool SMESH_Mesh::MeshExists( int meshId ) const
+{
+  return _myDocument ? _myDocument->GetMesh( meshId ) : false;
 }
 
 //=============================================================================
@@ -528,7 +580,7 @@ SMESH_Hypothesis::Hypothesis_Status
 
   SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
 
-  // subShapes
+  // sub-shapes
   if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
       anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is added on father
   {
@@ -602,7 +654,7 @@ SMESH_Hypothesis::Hypothesis_Status
       subMesh->CheckConcurentHypothesis( anHyp->GetType() ) != SMESH_Hypothesis::HYP_OK)
     ret = SMESH_Hypothesis::HYP_CONCURENT;
 
-  // subShapes
+  // sub-shapes
   if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
       anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is removed from father
   {
@@ -884,7 +936,7 @@ throw(SALOME_Exception)
 }
 //================================================================================
 /*!
- * \brief Return submeshes of groups containing the given subshape
+ * \brief Return submeshes of groups containing the given sub-shape
  */
 //================================================================================
 
@@ -1387,6 +1439,18 @@ int SMESH_Mesh::NbQuadrangles(SMDSAbs_ElementOrder order) const throw(SALOME_Exc
   return _myMeshDS->GetMeshInfo().NbQuadrangles(order);
 }
 
+//================================================================================
+/*!
+ * \brief Return number of biquadratic quadrangles in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbBiQuadQuadrangles() const throw(SALOME_Exception)
+{
+  Unexpect aCatch(SalomeException);
+  return _myMeshDS->GetMeshInfo().NbBiQuadQuadrangles();
+}
+
 //================================================================================
 /*!
  * \brief Return the number of polygonal faces in the mesh
@@ -1435,6 +1499,18 @@ int SMESH_Mesh::NbHexas(SMDSAbs_ElementOrder order) const throw(SALOME_Exception
   return _myMeshDS->GetMeshInfo().NbHexas(order);
 }
 
+//================================================================================
+/*!
+ * \brief  Return number of triquadratic hexahedrons in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbTriQuadraticHexas() const throw(SALOME_Exception)
+{
+  Unexpect aCatch(SalomeException);
+  return _myMeshDS->GetMeshInfo().NbTriQuadHexas();
+}
+
 //================================================================================
 /*!
  * \brief  Return number of pyramids of given order in the mesh
@@ -1459,6 +1535,18 @@ int SMESH_Mesh::NbPrisms(SMDSAbs_ElementOrder order) const throw(SALOME_Exceptio
   return _myMeshDS->GetMeshInfo().NbPrisms(order);
 }
 
+//================================================================================
+/*!
+ * \brief  Return number of hexagonal prisms in the mesh
+ */
+//================================================================================
+
+int SMESH_Mesh::NbHexagonalPrisms() const throw(SALOME_Exception)
+{
+  Unexpect aCatch(SalomeException);
+  return _myMeshDS->GetMeshInfo().NbHexPrisms();
+}
+
 //================================================================================
 /*!
  * \brief  Return number of polyhedrons in the mesh