-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2010 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
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : SMESH_Gen.cxx
// Author : Paul RASCLE, EDF
// Module : SMESH
-
+//
+#define CHRONODEF
#include "SMESH_Gen.hxx"
#include "SMESH_subMesh.hxx"
#include "SMESH_HypoFilter.hxx"
#include "SMESHDS_Document.hxx"
#include "SMDS_MeshElement.hxx"
#include "SMDS_MeshNode.hxx"
+#include "SMDS_Mesh.hxx"
#include "utilities.h"
#include "OpUtil.hxx"
#include "Utils_ExceptHandlers.hxx"
-#include <gp_Pnt.hxx>
-#include <BRep_Tool.hxx>
-#include <TopTools_ListOfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopoDS_Iterator.hxx>
+
+#include "memoire.h"
using namespace std;
//=============================================================================
/*!
- * default constructor:
+ * Constructor
*/
//=============================================================================
MESSAGE("SMESH_Gen::SMESH_Gen");
_localId = 0;
_hypId = 0;
- _segmentation = 10;
+ _segmentation = _nbSegments = 10;
+ SMDS_Mesh::_meshList.clear();
+ MESSAGE(SMDS_Mesh::_meshList.size());
+ _counters = new counters(100);
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ _compute_canceled = false;
+ _sm_current = NULL;
+#endif
}
//=============================================================================
/*!
- *
+ * Destructor
*/
//=============================================================================
SMESH_Gen::~SMESH_Gen()
{
- MESSAGE("SMESH_Gen::~SMESH_Gen");
+ MESSAGE("SMESH_Gen::~SMESH_Gen");
}
//=============================================================================
/*!
- *
- */
-//=============================================================================
-
-/*SMESH_Hypothesis *SMESH_Gen::CreateHypothesis(const char *anHyp, int studyId)
- throw(SALOME_Exception)
-{
-
- MESSAGE("CreateHypothesis("<<anHyp<<","<<studyId<<")");
- // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document
-
- StudyContextStruct *myStudyContext = GetStudyContext(studyId);
-
- // create a new hypothesis object, store its ref. in studyContext
-
- SMESH_Hypothesis *myHypothesis = _hypothesisFactory.Create(anHyp, studyId);
- int hypId = myHypothesis->GetID();
- myStudyContext->mapHypothesis[hypId] = myHypothesis;
- SCRUTE(studyId);
- SCRUTE(hypId);
-
- // store hypothesis in SMESHDS document
-
- myStudyContext->myDocument->AddHypothesis(myHypothesis);
- return myHypothesis;
-}*/
-
-//=============================================================================
-/*!
- *
+ * Creates a mesh in a study.
+ * if (theIsEmbeddedMode) { mesh modification commands are not logged }
*/
//=============================================================================
TSetOfInt* aShapesId)
{
MESSAGE("SMESH_Gen::Compute");
+ MEMOSTAT;
bool ret = true;
}
if (smToCompute->GetComputeState() == SMESH_subMesh::READY_TO_COMPUTE)
+ {
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ if (_compute_canceled)
+ return false;
+ _sm_current = smToCompute;
+#endif
smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ _sm_current = NULL;
+#endif
+ }
// we check all the submeshes here and detect if any of them failed to compute
if (smToCompute->GetComputeState() == SMESH_subMesh::FAILED_TO_COMPUTE)
else if ( aShapesId )
aShapesId->insert( smToCompute->GetId() );
}
+ //aMesh.GetMeshDS()->Modified();
return ret;
}
else
// and collect submeshes with algos that DO support submeshes
// -----------------------------------------------------------------
list< SMESH_subMesh* > smWithAlgoSupportingSubmeshes;
+
+ // map to sort sm with same dim algos according to dim of
+ // the shape the algo assigned to (issue 0021217)
+ multimap< int, SMESH_subMesh* > shDim2sm;
+ multimap< int, SMESH_subMesh* >::reverse_iterator shDim2smIt;
+ TopoDS_Shape algoShape;
+ int prevShapeDim = -1;
+
smIt = sm->getDependsOnIterator(includeSelf, complexShapeFirst);
while ( smIt->more() )
{
continue;
const TopoDS_Shape& aSubShape = smToCompute->GetSubShape();
- const int aShapeDim = GetShapeDim( aSubShape );
+ int aShapeDim = GetShapeDim( aSubShape );
if ( aShapeDim < 1 ) break;
// check for preview dimension limitations
if ( aShapesId && aShapeDim > (int)aDim )
continue;
- SMESH_Algo* algo = GetAlgo( aMesh, aSubShape );
+ SMESH_Algo* algo = GetAlgo( aMesh, aSubShape, &algoShape );
if ( algo && !algo->NeedDescretBoundary() )
{
if ( algo->SupportSubmeshes() )
- smWithAlgoSupportingSubmeshes.push_back( smToCompute );
+ {
+ // reload sub-meshes from shDim2sm into smWithAlgoSupportingSubmeshes
+ if ( prevShapeDim != aShapeDim )
+ {
+ prevShapeDim = aShapeDim;
+ for ( shDim2smIt = shDim2sm.rbegin(); shDim2smIt != shDim2sm.rend(); ++shDim2smIt )
+ smWithAlgoSupportingSubmeshes.push_front( shDim2smIt->second );
+ shDim2sm.clear();
+ }
+ // add smToCompute to shDim2sm map
+ aShapeDim = GetShapeDim( algoShape );
+ if ( algoShape.ShapeType() == TopAbs_COMPOUND )
+ {
+ TopoDS_Iterator it( algoShape );
+ aShapeDim += GetShapeDim( it.Value() );
+ }
+ shDim2sm.insert( make_pair( aShapeDim, smToCompute ));
+ }
else
{
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ if (_compute_canceled)
+ return false;
+ _sm_current = smToCompute;
+#endif
smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ _sm_current = NULL;
+#endif
if ( aShapesId )
aShapesId->insert( smToCompute->GetId() );
}
}
}
+ // reload sub-meshes from shDim2sm into smWithAlgoSupportingSubmeshes
+ for ( shDim2smIt = shDim2sm.rbegin(); shDim2smIt != shDim2sm.rend(); ++shDim2smIt )
+ smWithAlgoSupportingSubmeshes.push_front( shDim2smIt->second );
+
+ // ------------------------------------------------------------
+ // sort list of submeshes according to mesh order
+ // ------------------------------------------------------------
+ aMesh.SortByMeshOrder( smWithAlgoSupportingSubmeshes );
+
// ------------------------------------------------------------
// compute submeshes under shapes with algos that DO NOT require
// descretized boundaries and DO support submeshes
// ------------------------------------------------------------
- list< SMESH_subMesh* >::reverse_iterator subIt, subEnd;
- subIt = smWithAlgoSupportingSubmeshes.rbegin();
- subEnd = smWithAlgoSupportingSubmeshes.rend();
+ list< SMESH_subMesh* >::iterator subIt, subEnd;
+ subIt = smWithAlgoSupportingSubmeshes.begin();
+ subEnd = smWithAlgoSupportingSubmeshes.end();
// start from lower shapes
for ( ; subIt != subEnd; ++subIt )
{
sm = *subIt;
// get a shape the algo is assigned to
- TopoDS_Shape algoShape;
if ( !GetAlgo( aMesh, sm->GetSubShape(), & algoShape ))
continue; // strange...
// ----------------------------------------------------------
// apply the algos that do not require descretized boundaries
// ----------------------------------------------------------
- for ( subIt = smWithAlgoSupportingSubmeshes.rbegin(); subIt != subEnd; ++subIt )
+ for ( subIt = smWithAlgoSupportingSubmeshes.begin(); subIt != subEnd; ++subIt )
{
sm = *subIt;
if ( sm->GetComputeState() == SMESH_subMesh::READY_TO_COMPUTE)
if ( aShapesId && GetShapeDim( aShType ) > (int)aDim )
continue;
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ if (_compute_canceled)
+ return false;
+ _sm_current = sm;
+#endif
sm->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+ _sm_current = NULL;
+#endif
if ( aShapesId )
aShapesId->insert( sm->GetId() );
}
}
MESSAGE( "VSR - SMESH_Gen::Compute() finished, OK = " << ret);
+ MEMOSTAT;
+
+ SMESHDS_Mesh *myMesh = aMesh.GetMeshDS();
+ myMesh->adjustStructure();
+ MESSAGE("*** compactMesh after compute");
+ myMesh->compactMesh();
+ //myMesh->adjustStructure();
+ list<int> listind = myMesh->SubMeshIndices();
+ list<int>::iterator it = listind.begin();
+ int total = 0;
+ for(; it != listind.end(); ++it)
+ {
+ ::SMESHDS_SubMesh *subMesh = myMesh->MeshElements(*it);
+ total += subMesh->getSize();
+ }
+ MESSAGE("total elements and nodes in submesh sets:" << total);
+ MESSAGE("Number of node objects " << SMDS_MeshNode::nbNodes);
+ MESSAGE("Number of cell objects " << SMDS_MeshCell::nbCells);
+ //myMesh->dumpGrid();
+ //aMesh.GetMeshDS()->Modified();
return ret;
}
+#ifdef WITH_SMESH_CANCEL_COMPUTE
+//=============================================================================
+/*!
+ * Prepare Compute a mesh
+ */
+//=============================================================================
+void SMESH_Gen::PrepareCompute(SMESH_Mesh & aMesh,
+ const TopoDS_Shape & aShape)
+{
+ _compute_canceled = false;
+ _sm_current = NULL;
+}
+//=============================================================================
+/*!
+ * Cancel Compute a mesh
+ */
+//=============================================================================
+void SMESH_Gen::CancelCompute(SMESH_Mesh & aMesh,
+ const TopoDS_Shape & aShape)
+{
+ _compute_canceled = true;
+ if(_sm_current)
+ {
+ _sm_current->ComputeStateEngine( SMESH_subMesh::COMPUTE_CANCELED );
+ }
+}
+#endif
+
//=============================================================================
/*!
* Evaluate a mesh
SMESH_Algo* algo = GetAlgo( aMesh, aSubShape );
if ( algo && !algo->NeedDescretBoundary() ) {
if ( algo->SupportSubmeshes() ) {
- smWithAlgoSupportingSubmeshes.push_back( smToCompute );
+ smWithAlgoSupportingSubmeshes.push_front( smToCompute );
}
else {
smToCompute->Evaluate(aResMap);
}
}
}
+
+ // ------------------------------------------------------------
+ // sort list of meshes according to mesh order
+ // ------------------------------------------------------------
+ aMesh.SortByMeshOrder( smWithAlgoSupportingSubmeshes );
+
// ------------------------------------------------------------
// compute submeshes under shapes with algos that DO NOT require
// descretized boundaries and DO support submeshes
// ------------------------------------------------------------
- list< SMESH_subMesh* >::reverse_iterator subIt, subEnd;
- subIt = smWithAlgoSupportingSubmeshes.rbegin();
- subEnd = smWithAlgoSupportingSubmeshes.rend();
+ list< SMESH_subMesh* >::iterator subIt, subEnd;
+ subIt = smWithAlgoSupportingSubmeshes.begin();
+ subEnd = smWithAlgoSupportingSubmeshes.end();
// start from lower shapes
for ( ; subIt != subEnd; ++subIt ) {
sm = *subIt;
// ----------------------------------------------------------
// apply the algos that do not require descretized boundaries
// ----------------------------------------------------------
- for ( subIt = smWithAlgoSupportingSubmeshes.rbegin(); subIt != subEnd; ++subIt )
+ for ( subIt = smWithAlgoSupportingSubmeshes.begin(); subIt != subEnd; ++subIt )
{
sm = *subIt;
sm->Evaluate(aResMap);
//=============================================================================
/*!
- *
+ * Finds algo to mesh a shape. Optionally returns a shape the found algo is bound to
*/
//=============================================================================
const TopoDS_Shape & aShape,
TopoDS_Shape* assignedTo)
{
-
SMESH_HypoFilter filter( SMESH_HypoFilter::IsAlgo() );
filter.And( filter.IsApplicableTo( aShape ));
//=============================================================================
/*!
- *
+ * Returns StudyContextStruct for a study
*/
//=============================================================================
StudyContextStruct *SMESH_Gen::GetStudyContext(int studyId)
{
- // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document
+ // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document
- if (_mapStudyContext.find(studyId) == _mapStudyContext.end())
- {
- _mapStudyContext[studyId] = new StudyContextStruct;
- _mapStudyContext[studyId]->myDocument = new SMESHDS_Document(studyId);
- }
- StudyContextStruct *myStudyContext = _mapStudyContext[studyId];
-// ASSERT(_mapStudyContext.find(studyId) != _mapStudyContext.end());
- return myStudyContext;
+ if (_mapStudyContext.find(studyId) == _mapStudyContext.end())
+ {
+ _mapStudyContext[studyId] = new StudyContextStruct;
+ _mapStudyContext[studyId]->myDocument = new SMESHDS_Document(studyId);
+ }
+ StudyContextStruct *myStudyContext = _mapStudyContext[studyId];
+ return myStudyContext;
}
-// //=============================================================================
-// /*!
-// *
-// */
-// //=============================================================================
-
-// void SMESH_Gen::Save(int studyId, const char *aUrlOfFile)
-// {
-// }
-
-// //=============================================================================
-// /*!
-// *
-// */
-// //=============================================================================
-
-// void SMESH_Gen::Load(int studyId, const char *aUrlOfFile)
-// {
-// }
-
-// //=============================================================================
-// /*!
-// *
-// */
-// //=============================================================================
-
-// void SMESH_Gen::Close(int studyId)
-// {
-// }
-
-//=============================================================================
+//================================================================================
/*!
- *
+ * \brief Return shape dimension by TopAbs_ShapeEnum
*/
-//=============================================================================
+//================================================================================
int SMESH_Gen::GetShapeDim(const TopAbs_ShapeEnum & aShapeType)
{
//=============================================================================
/*!
- *
+ * Genarate a new id unique withing this Gen
*/
//=============================================================================
int SMESH_Gen::GetANewId()
{
- //MESSAGE("SMESH_Gen::GetANewId");
- return _hypId++;
+ return _hypId++;
}
