-// SMESH OBJECT : interactive object for SMESH visualization
+// Copyright (C) 2007-2016 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
+//
+// 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, or (at your option) any later version.
//
-// Copyright (C) 2003 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 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
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// 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
//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
+// SMESH OBJECT : interactive object for SMESH visualization
// File : SMESH_Grid.cxx
// Author : Nicolas REJNERI
// Module : SMESH
+//
+#include "SMESH_ObjectDef.h"
+#include "SMESH_ActorUtils.h"
-#include "SMESH_Object.h"
+#include "SMDS_BallElement.hxx"
#include "SMDS_Mesh.hxx"
-#include "SALOME_ExtractUnstructuredGrid.h"
+#include "SMDS_MeshCell.hxx"
+#include "SMESHDS_Mesh.hxx"
+#include "SMESHDS_Script.hxx"
#include "SMESH_Actor.h"
+#include "SMESH_ControlsDef.hxx"
+
+#include <SalomeApp_Application.h>
+#include <VTKViewer_ExtractUnstructuredGrid.h>
+#include <VTKViewer_CellLocationsArray.h>
+#include CORBA_SERVER_HEADER(SMESH_Gen)
#include CORBA_SERVER_HEADER(SALOME_Exception)
#include <vtkCell.h>
#include <vtkIdList.h>
-#include <vtkIntArray.h>
#include <vtkCellArray.h>
#include <vtkUnsignedCharArray.h>
-
+#include <vtkCellData.h>
#include <vtkUnstructuredGrid.h>
-#include <vtkUnstructuredGridWriter.h>
-#include <vtkUnstructuredGridReader.h>
#include <memory>
-#include <sstream>
+#include <sstream>
#include <stdexcept>
#include <set>
-#include "utilities.h"
+#include <utilities.h>
using namespace std;
#ifdef _DEBUG_
static int MYDEBUG = 0;
-static int MYDEBUGWITHFILES = 0;
+static int MYDEBUGWITHFILES = 0;//1;
#else
static int MYDEBUG = 0;
static int MYDEBUGWITHFILES = 0;
#endif
-void WriteUnstructuredGrid(vtkUnstructuredGrid* theGrid, const char* theFileName){
- vtkUnstructuredGridWriter* aWriter = vtkUnstructuredGridWriter::New();
- aWriter->SetFileName(theFileName);
- aWriter->SetInput(theGrid);
- if(theGrid->GetNumberOfCells()){
- aWriter->Write();
- }
- aWriter->Delete();
-}
-
-
-namespace{
-
- inline const SMDS_MeshNode* FindNode(const SMDS_Mesh* theMesh, int theId){
- if(const SMDS_MeshNode* anElem = theMesh->FindNode(theId)) return anElem;
- EXCEPTION(runtime_error,"SMDS_Mesh::FindNode - cannot find a SMDS_MeshNode for ID = "<<theId);
- }
-
-
- inline const SMDS_MeshElement* FindElement(const SMDS_Mesh* theMesh, int theId){
- if(const SMDS_MeshElement* anElem = theMesh->FindElement(theId)) return anElem;
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot find a SMDS_MeshElement for ID = "<<theId);
- }
-
-
- inline void AddNodesWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(3*aNbElems != aCoords.length())
- EXCEPTION(runtime_error,"AddNodesWithID - 3*aNbElems != aCoords.length()");
- for(CORBA::Long aCoordId = 0; anElemId < aNbElems; anElemId++, aCoordId+=3){
- SMDS_MeshElement* anElem = theMesh->AddNodeWithID(aCoords[aCoordId],
- aCoords[aCoordId+1],
- aCoords[aCoordId+2],
- anIndexes[anElemId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddNodeWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddEdgesWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(3*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 3*aNbElems != aCoords.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=3){
- SMDS_MeshElement* anElem = theMesh->AddEdgeWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddEdgeWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddTriasWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(4*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 4*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=4){
- SMDS_MeshElement* anElem = theMesh->AddFaceWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddQuadsWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(5*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 4*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=5){
- SMDS_MeshElement* anElem = theMesh->AddFaceWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId+4],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddTetrasWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(5*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 5*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=5){
- SMDS_MeshElement* anElem = theMesh->AddVolumeWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId+4],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddPiramidsWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(6*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 6*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=6){
- SMDS_MeshElement* anElem = theMesh->AddVolumeWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId+4],
- anIndexes[anIndexId+5],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddPrismsWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(7*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 7*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=7){
- SMDS_MeshElement* anElem = theMesh->AddVolumeWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId+4],
- anIndexes[anIndexId+5],
- anIndexes[anIndexId+6],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
- inline void AddHexasWithID(SMDS_Mesh* theMesh,
- SMESH::log_array_var& theSeq,
- CORBA::Long theId)
- {
- const SMESH::double_array& aCoords = theSeq[theId].coords;
- const SMESH::long_array& anIndexes = theSeq[theId].indexes;
- CORBA::Long anElemId = 0, aNbElems = theSeq[theId].number;
- if(9*aNbElems != anIndexes.length())
- EXCEPTION(runtime_error,"AddEdgeWithID - 9*aNbElems != anIndexes.length()");
- for(CORBA::Long anIndexId = 0; anElemId < aNbElems; anElemId++, anIndexId+=9){
- SMDS_MeshElement* anElem = theMesh->AddVolumeWithID(anIndexes[anIndexId+1],
- anIndexes[anIndexId+2],
- anIndexes[anIndexId+3],
- anIndexes[anIndexId+4],
- anIndexes[anIndexId+5],
- anIndexes[anIndexId+6],
- anIndexes[anIndexId+7],
- anIndexes[anIndexId+8],
- anIndexes[anIndexId]);
- if(!anElem)
- EXCEPTION(runtime_error,"SMDS_Mesh::FindElement - cannot AddFaceWithID for ID = "<<anElemId);
- }
- }
-
-
-}
/*
- Class : SMESH_VisualObj
+ Class : SMESH_VisualObjDef
Description : Base class for all mesh objects to be visuilised
*/
-
-//=================================================================================
-// function : getCellType
-// purpose : Get type of VTK cell
-//=================================================================================
-static inline vtkIdType getCellType( const SMESH::ElementType theType,
- const int theNbNodes )
-{
- switch( theType )
- {
- case SMESH::EDGE: return theNbNodes == 2 ? VTK_LINE : VTK_EMPTY_CELL;
-
- case SMESH::FACE : if ( theNbNodes == 3 ) return VTK_TRIANGLE;
- else if ( theNbNodes == 4 ) return VTK_QUAD;
- else return VTK_EMPTY_CELL;
-
- case SMESH::VOLUME: if ( theNbNodes == 4 ) return VTK_TETRA;
- else if ( theNbNodes == 5 ) return VTK_PYRAMID;
- else if ( theNbNodes == 6 ) return VTK_WEDGE;
- else if ( theNbNodes == 8 ) return VTK_HEXAHEDRON;
- else return VTK_EMPTY_CELL;
-
- default: return VTK_EMPTY_CELL;
- }
-}
-
//=================================================================================
-// functions : SMESH_VisualObj
+// functions : SMESH_VisualObjDef
// purpose : Constructor
//=================================================================================
-SMESH_VisualObj::SMESH_VisualObj()
+SMESH_VisualObjDef::SMESH_VisualObjDef()
{
+ if ( MYDEBUG ) MESSAGE("-------------------------------SMESH_VisualObjDef::SMESH_VisualObjDef");
myGrid = vtkUnstructuredGrid::New();
+ myLocalGrid = false;
+ ClearEntitiesFlags();
+ SMESH::GetEntitiesFromObject(NULL);
}
-SMESH_VisualObj::~SMESH_VisualObj()
+SMESH_VisualObjDef::~SMESH_VisualObjDef()
{
- if ( MYDEBUG )
- MESSAGE( "~SMESH_MeshObj - myGrid->GetReferenceCount() = " << myGrid->GetReferenceCount() );
+ if ( MYDEBUG ) MESSAGE("--------------------------------SMESH_VisualObjDef::~SMESH_VisualObjDef");
+ if ( MYDEBUG ) MESSAGE( "myGrid->GetReferenceCount() = " << myGrid->GetReferenceCount() );
myGrid->Delete();
}
// functions : GetNodeObjId, GetNodeVTKId, GetElemObjId, GetElemVTKId
// purpose : Methods for retrieving VTK IDs by SMDS IDs and vice versa
//=================================================================================
-vtkIdType SMESH_VisualObj::GetNodeObjId( int theVTKID )
+vtkIdType SMESH_VisualObjDef::GetNodeObjId( int theVTKID )
{
- return myVTK2SMDSNodes.find(theVTKID) == myVTK2SMDSNodes.end() ? -1 : myVTK2SMDSNodes[theVTKID];
+ if (myLocalGrid)
+ {
+ TMapOfIds::const_iterator i = myVTK2SMDSNodes.find(theVTKID);
+ return i == myVTK2SMDSNodes.end() ? -1 : i->second;
+ }
+ const SMDS_MeshNode* aNode = 0;
+ if( this->GetMesh() )
+ aNode = this->GetMesh()->FindNodeVtk( theVTKID );
+
+ return aNode ? aNode->GetID() : -1;
}
-vtkIdType SMESH_VisualObj::GetNodeVTKId( int theObjID )
+vtkIdType SMESH_VisualObjDef::GetNodeVTKId( int theObjID )
{
- return mySMDS2VTKNodes.find(theObjID) == mySMDS2VTKNodes.end() ? -1 : mySMDS2VTKNodes[theObjID];
+ if (myLocalGrid)
+ {
+ TMapOfIds::const_iterator i = mySMDS2VTKNodes.find(theObjID);
+ return i == mySMDS2VTKNodes.end() ? -1 : i->second;
+ }
+
+ const SMDS_MeshNode* aNode = 0;
+ if( this->GetMesh() ) {
+ aNode = this->GetMesh()->FindNode(theObjID);
+ }
+ return aNode ? aNode->GetVtkID() : -1;
}
-vtkIdType SMESH_VisualObj::GetElemObjId( int theVTKID )
+vtkIdType SMESH_VisualObjDef::GetElemObjId( int theVTKID )
{
- return myVTK2SMDSElems.find(theVTKID) == myVTK2SMDSElems.end() ? -1 : myVTK2SMDSElems[theVTKID];
+ if (myLocalGrid)
+ {
+ TMapOfIds::const_iterator i = myVTK2SMDSElems.find(theVTKID);
+ return i == myVTK2SMDSElems.end() ? -1 : i->second;
+ }
+ return this->GetMesh()->FromVtkToSmds(theVTKID);
}
-vtkIdType SMESH_VisualObj::GetElemVTKId( int theObjID )
+vtkIdType SMESH_VisualObjDef::GetElemVTKId( int theObjID )
{
- return mySMDS2VTKElems.find(theObjID) == mySMDS2VTKElems.end() ? -1 : mySMDS2VTKElems[theObjID];
+ if (myLocalGrid)
+ {
+ TMapOfIds::const_iterator i = mySMDS2VTKElems.find(theObjID);
+ return i == mySMDS2VTKElems.end() ? -1 : i->second;
+ }
+
+ const SMDS_MeshElement* e = 0;
+ if ( this->GetMesh() )
+ e = this->GetMesh()->FindElement(theObjID);
+
+ return e ? e->GetVtkID() : -1;
}
//=================================================================================
-// function : SMESH_VisualObj::createPoints
+// function : SMESH_VisualObjDef::createPoints
// purpose : Create points from nodes
//=================================================================================
-void SMESH_VisualObj::createPoints( vtkPoints* thePoints )
+/*! fills a vtkPoints structure for a submesh.
+ * fills a std::list of SMDS_MeshElements*, then extract the points.
+ * fills also conversion id maps between SMDS and VTK.
+ */
+void SMESH_VisualObjDef::createPoints( vtkPoints* thePoints )
{
if ( thePoints == 0 )
return;
TEntityList aNodes;
- vtkIdType nbNodes = GetEntities( SMESH::NODE, aNodes );
+ vtkIdType nbNodes = GetEntities( SMDSAbs_Node, aNodes );
thePoints->SetNumberOfPoints( nbNodes );
-
+
int nbPoints = 0;
TEntityList::const_iterator anIter;
{
thePoints->SetPoint( nbPoints, aNode->X(), aNode->Y(), aNode->Z() );
int anId = aNode->GetID();
- mySMDS2VTKNodes.insert( TMapOfIds::value_type( anId, nbPoints ) );
- myVTK2SMDSNodes.insert( TMapOfIds::value_type( nbPoints, anId ) );
+ mySMDS2VTKNodes.insert( mySMDS2VTKNodes.end(), std::make_pair( anId, nbPoints ));
+ myVTK2SMDSNodes.insert( myVTK2SMDSNodes.end(), std::make_pair( nbPoints, anId ));
nbPoints++;
}
}
// function : buildPrs
// purpose : create VTK cells( fill unstructured grid )
//=================================================================================
-void SMESH_VisualObj::buildPrs()
+void SMESH_VisualObjDef::buildPrs(bool buildGrid)
{
- try
- {
- mySMDS2VTKNodes.clear();
- myVTK2SMDSNodes.clear();
- mySMDS2VTKElems.clear();
- myVTK2SMDSElems.clear();
-
- if ( IsNodePrs() )
- buildNodePrs();
- else
- buildElemPrs();
- }
- catch( const std::exception& exc )
+ if ( MYDEBUG ) MESSAGE("---------------------------SMESH_VisualObjDef::buildPrs " << buildGrid);
+ if (buildGrid)
{
- INFOS("Follow exception was cought:\n\t"<<exc.what());
+ myLocalGrid = true;
+ try
+ {
+ mySMDS2VTKNodes.clear();
+ myVTK2SMDSNodes.clear();
+ mySMDS2VTKElems.clear();
+ myVTK2SMDSElems.clear();
+
+ if ( IsNodePrs() )
+ buildNodePrs();
+ else
+ buildElemPrs();
+ }
+ catch(...)
+ {
+ mySMDS2VTKNodes.clear();
+ myVTK2SMDSNodes.clear();
+ mySMDS2VTKElems.clear();
+ myVTK2SMDSElems.clear();
+
+ myGrid->SetPoints( 0 );
+ myGrid->SetCells( 0, 0, 0, 0, 0 );
+ throw;
+ }
}
- catch(...)
+ else
{
- INFOS("Unknown exception was cought !!!");
+ myLocalGrid = false;
+ if (!GetMesh()->IsCompacted())
+ {
+ NulData(); // detach from the SMDS grid to allow immediate memory de-allocation in compactMesh()
+ if ( MYDEBUG ) MESSAGE("*** buildPrs ==> compactMesh!");
+ GetMesh()->CompactMesh();
+ if ( SMESHDS_Mesh* m = dynamic_cast<SMESHDS_Mesh*>( GetMesh() )) // IPAL53915
+ m->GetScript()->SetModified(false); // drop IsModified set in compactMesh()
+ }
+ vtkUnstructuredGrid *theGrid = GetMesh()->GetGrid();
+ updateEntitiesFlags();
+ myGrid->ShallowCopy(theGrid);
+ //MESSAGE(myGrid->GetReferenceCount());
+ //MESSAGE( "Update - myGrid->GetNumberOfCells() = "<<myGrid->GetNumberOfCells() );
+ //MESSAGE( "Update - myGrid->GetNumberOfPoints() = "<<myGrid->GetNumberOfPoints() );
+ if( MYDEBUGWITHFILES ) {
+ SMESH::WriteUnstructuredGrid( myGrid,"myPrs.vtu" );
+ }
}
-
- if( MYDEBUG ) MESSAGE( "Update - myGrid->GetNumberOfCells() = "<<myGrid->GetNumberOfCells() );
- if( MYDEBUGWITHFILES ) WriteUnstructuredGrid( myGrid,"/tmp/buildPrs" );
}
//=================================================================================
// function : buildNodePrs
// purpose : create VTK cells for nodes
//=================================================================================
-void SMESH_VisualObj::buildNodePrs()
+
+void SMESH_VisualObjDef::buildNodePrs()
{
+ // PAL16631: without swap, bad_alloc is not thrown but hung up and crash instead,
+ // so check remaining memory size for safety
+ SMDS_Mesh::CheckMemory(); // PAL16631
vtkPoints* aPoints = vtkPoints::New();
createPoints( aPoints );
- int nbPoints = aPoints->GetNumberOfPoints();
+ SMDS_Mesh::CheckMemory();
myGrid->SetPoints( aPoints );
aPoints->Delete();
- myGrid->SetCells( 0, 0, 0 );
-
- // Create cells
- /*
- vtkIdList *anIdList = vtkIdList::New();
- anIdList->SetNumberOfIds( 1 );
+ myGrid->SetCells( 0, 0, 0, 0, 0 );
+}
- vtkCellArray *aCells = vtkCellArray::New();
- aCells->Allocate( 2 * nbPoints, 0 );
+//=================================================================================
+// function : buildElemPrs
+// purpose : Create VTK cells for elements
+//=================================================================================
- vtkUnsignedCharArray* aCellTypesArray = vtkUnsignedCharArray::New();
- aCellTypesArray->SetNumberOfComponents( 1 );
- aCellTypesArray->Allocate( nbPoints );
+namespace{
+ typedef std::vector<const SMDS_MeshElement*> TConnect;
- for( vtkIdType aCellId = 0; aCellId < nbPoints; aCellId++ )
+ int GetConnect(const SMDS_ElemIteratorPtr& theNodesIter,
+ TConnect& theConnect)
{
- anIdList->SetId( 0, aCellId );
- aCells->InsertNextCell( anIdList );
- aCellTypesArray->InsertNextValue( VTK_VERTEX );
+ theConnect.clear();
+ for(; theNodesIter->more();)
+ theConnect.push_back(theNodesIter->next());
+ return theConnect.size();
+ }
+
+ inline
+ void SetId(vtkIdList *theIdList,
+ const SMESH_VisualObjDef::TMapOfIds& theSMDS2VTKNodes,
+ const TConnect& theConnect,
+ int thePosition,
+ int theId)
+ {
+ theIdList->SetId(thePosition,theSMDS2VTKNodes.find(theConnect[theId]->GetID())->second);
}
- vtkIntArray* aCellLocationsArray = vtkIntArray::New();
- aCellLocationsArray->SetNumberOfComponents( 1 );
- aCellLocationsArray->SetNumberOfTuples( nbPoints );
-
- aCells->InitTraversal();
- for( vtkIdType i = 0, *pts, npts; aCells->GetNextCell( npts, pts ); i++ )
- aCellLocationsArray->SetValue( i, aCells->GetTraversalLocation( npts ) );
-
- myGrid->SetCells( aCellTypesArray, aCellLocationsArray, aCells );
-
- aCellLocationsArray->Delete();
- aCellTypesArray->Delete();
- aCells->Delete();
- anIdList->Delete();
- */
}
-//=================================================================================
-// function : buildElemPrs
-// purpose : Create VTK cells for elements
-//=================================================================================
-void SMESH_VisualObj::buildElemPrs()
+
+void SMESH_VisualObjDef::buildElemPrs()
{
// Create points
-
+
vtkPoints* aPoints = vtkPoints::New();
createPoints( aPoints );
myGrid->SetPoints( aPoints );
aPoints->Delete();
-
+
if ( MYDEBUG )
MESSAGE("Update - myGrid->GetNumberOfPoints() = "<<myGrid->GetNumberOfPoints());
// Calculate cells size
- static SMESH::ElementType aTypes[ 3 ] = { SMESH::EDGE, SMESH::FACE, SMESH::VOLUME };
+ const int nbTypes = 5;
+ static SMDSAbs_ElementType aTypes[ nbTypes ] =
+ { SMDSAbs_Edge, SMDSAbs_Face, SMDSAbs_Volume, SMDSAbs_Ball, SMDSAbs_0DElement };
// get entity data
- map< int, int > nbEnts;
- map< int, TEntityList > anEnts;
+ map<SMDSAbs_ElementType,int> nbEnts;
+ map<SMDSAbs_ElementType,TEntityList> anEnts;
- for ( int i = 0; i <= 2; i++ )
+ vtkIdType aNbCells = 0;
+
+ for ( int i = 0; i < nbTypes; i++ )
+ {
nbEnts[ aTypes[ i ] ] = GetEntities( aTypes[ i ], anEnts[ aTypes[ i ] ] );
+ aNbCells += nbEnts[ aTypes [ i ]];
+ }
+ // PAL16631: without swap, bad_alloc is not thrown but hung up and crash instead,
+ // so check remaining memory size for safety
+ SMDS_Mesh::CheckMemory(); // PAL16631
- vtkIdType aCellsSize = 3 * nbEnts[ SMESH::EDGE ];
+ vtkIdType aCellsSize = 2 * nbEnts[ SMDSAbs_0DElement ] + 3 * nbEnts[ SMDSAbs_Edge ];
+ aCellsSize += 2 * nbEnts[ SMDSAbs_Ball ];
for ( int i = 1; i <= 2; i++ ) // iterate through faces and volumes
{
{
const TEntityList& aList = anEnts[ aTypes[ i ] ];
TEntityList::const_iterator anIter;
- for ( anIter = aList.begin(); anIter != aList.end(); ++anIter )
- aCellsSize += (*anIter)->NbNodes() + 1;
+ for ( anIter = aList.begin(); anIter != aList.end(); ++anIter ) {
+ if((*anIter)->GetEntityType() != SMDSEntity_Polyhedra &&
+ (*anIter)->GetEntityType() != SMDSEntity_Quad_Polyhedra) {
+ aCellsSize += (*anIter)->NbNodes() + 1;
+ }
+ // Special case for the VTK_POLYHEDRON:
+ // itsinput cellArray is of special format.
+ // [nCellFaces, nFace0Pts, i, j, k, nFace1Pts, i, j, k, ...]
+ else {
+ if ( const SMDS_MeshVolume* ph = SMDS_Mesh::DownCast<SMDS_MeshVolume>( *anIter )) {
+ int nbFaces = ph->NbFaces();
+ aCellsSize += (1 + ph->NbFaces());
+ for( int i = 1; i <= nbFaces; i++ )
+ aCellsSize += ph->NbFaceNodes(i);
+ }
+ }
+ }
}
}
-
- vtkIdType aNbCells = nbEnts[ SMESH::EDGE ] + nbEnts[ SMESH::FACE ] + nbEnts[ SMESH::VOLUME ];
-
if ( MYDEBUG )
MESSAGE( "Update - aNbCells = "<<aNbCells<<"; aCellsSize = "<<aCellsSize );
// Create cells
-
+
vtkCellArray* aConnectivity = vtkCellArray::New();
aConnectivity->Allocate( aCellsSize, 0 );
-
+
+ SMDS_Mesh::CheckMemory(); // PAL16631
+
vtkUnsignedCharArray* aCellTypesArray = vtkUnsignedCharArray::New();
aCellTypesArray->SetNumberOfComponents( 1 );
aCellTypesArray->Allocate( aNbCells * aCellTypesArray->GetNumberOfComponents() );
-
+
+ SMDS_Mesh::CheckMemory(); // PAL16631
+
vtkIdList *anIdList = vtkIdList::New();
vtkIdType iElem = 0;
-
- for ( int i = 0; i <= 2; i++ ) // iterate through edges, faces and volumes
+
+ TConnect aConnect;
+ aConnect.reserve(VTK_CELL_SIZE);
+
+ SMDS_Mesh::CheckMemory(); // PAL16631
+ bool hasBalls = nbEnts[ SMDSAbs_Ball ] > 0;
+ vtkDataArray* aScalars = 0;
+ if(hasBalls) {
+ aScalars = vtkDataArray::CreateDataArray(VTK_DOUBLE);
+ aScalars->SetNumberOfComponents(1);
+ aScalars->SetNumberOfTuples(aNbCells);
+ }
+ for ( int i = 0; i < nbTypes; i++ ) // iterate through all types of elements
{
- if( nbEnts[ aTypes[ i ] ] > 0 )
- {
- const TEntityList& aList = anEnts[ aTypes[ i ] ];
+ if ( nbEnts[ aTypes[ i ] ] > 0 ) {
+
+ const SMDSAbs_ElementType& aType = aTypes[ i ];
+ const TEntityList& aList = anEnts[ aType ];
TEntityList::const_iterator anIter;
for ( anIter = aList.begin(); anIter != aList.end(); ++anIter )
{
const SMDS_MeshElement* anElem = *anIter;
-
+
vtkIdType aNbNodes = anElem->NbNodes();
anIdList->SetNumberOfIds( aNbNodes );
+ const vtkIdType vtkElemType = SMDS_MeshCell::toVtkType( anElem->GetEntityType() );
int anId = anElem->GetID();
- mySMDS2VTKElems.insert( TMapOfIds::value_type( anId, iElem ) );
- myVTK2SMDSElems.insert( TMapOfIds::value_type( iElem, anId ) );
+ mySMDS2VTKElems.insert( mySMDS2VTKElems.end(), std::make_pair( anId, iElem ));
+ myVTK2SMDSElems.insert( myVTK2SMDSElems.end(), std::make_pair( iElem, anId ));
SMDS_ElemIteratorPtr aNodesIter = anElem->nodesIterator();
- for( vtkIdType aNodeId = 0; aNodesIter->more(); aNodeId++ )
{
- const SMDS_MeshElement* aNode = aNodesIter->next();
- anIdList->SetId( aNodeId, mySMDS2VTKNodes[aNode->GetID()] );
+ // Convert connectivities from SMDS to VTK
+
+ if (aType == SMDSAbs_Volume && anElem->IsPoly() && aNbNodes > 3) { // POLYEDRE
+ anIdList->Reset();
+ if ( const SMDS_MeshVolume* ph = SMDS_Mesh::DownCast<SMDS_MeshVolume>( anElem )) {
+ int nbFaces = ph->NbFaces();
+ anIdList->InsertNextId(nbFaces);
+ for( int i = 1; i <= nbFaces; i++ ) {
+ anIdList->InsertNextId(ph->NbFaceNodes(i));
+ for(int j = 1; j <= ph->NbFaceNodes(i); j++) {
+ if ( const SMDS_MeshNode* n = ph->GetFaceNode( i, j ))
+ anIdList->InsertNextId( mySMDS2VTKNodes[ n->GetID() ]);
+ }
+ }
+ }
+ }
+ else {
+ const std::vector<int>& aConnectivities =
+ SMDS_MeshCell::toVtkOrder( VTKCellType( vtkElemType ));
+ if (aConnectivities.size() > 0) {
+ aConnect.clear();
+ GetConnect(aNodesIter,aConnect);
+ for (vtkIdType aNodeId = 0; aNodeId < aNbNodes; aNodeId++)
+ SetId(anIdList,mySMDS2VTKNodes,aConnect,aNodeId,aConnectivities[aNodeId]);
+ }
+ else {
+ for( vtkIdType aNodeId = 0; aNodesIter->more(); aNodeId++ ){
+ const SMDS_MeshElement* aNode = aNodesIter->next();
+ anIdList->SetId( aNodeId, mySMDS2VTKNodes[aNode->GetID()] );
+ }
+ }
+ }
+ }
+ vtkIdType aCurId = aConnectivity->InsertNextCell( anIdList );
+ aCellTypesArray->InsertNextValue( vtkElemType );
+
+ //Store diameters of the balls
+ if(aScalars) {
+ double aDiam = 0;
+ if (const SMDS_BallElement* ball = SMDS_Mesh::DownCast<SMDS_BallElement>(anElem) )
+ aDiam = ball->GetDiameter();
+ aScalars->SetTuple(aCurId,&aDiam);
}
-
- aConnectivity->InsertNextCell( anIdList );
- aCellTypesArray->InsertNextValue( getCellType( aTypes[ i ], aNbNodes ) );
iElem++;
}
}
+ SMDS_Mesh::CheckMemory(); // PAL16631
}
// Insert cells in grid
-
- vtkIntArray* aCellLocationsArray = vtkIntArray::New();
+
+ VTKViewer_CellLocationsArray* aCellLocationsArray = VTKViewer_CellLocationsArray::New();
aCellLocationsArray->SetNumberOfComponents( 1 );
aCellLocationsArray->SetNumberOfTuples( aNbCells );
-
+
+ SMDS_Mesh::CheckMemory(); // PAL16631
+
aConnectivity->InitTraversal();
for( vtkIdType idType = 0, *pts, npts; aConnectivity->GetNextCell( npts, pts ); idType++ )
aCellLocationsArray->SetValue( idType, aConnectivity->GetTraversalLocation( npts ) );
myGrid->SetCells( aCellTypesArray, aCellLocationsArray,aConnectivity );
-
+ myGrid->GetCellData()->SetScalars(aScalars);
+
aCellLocationsArray->Delete();
aCellTypesArray->Delete();
aConnectivity->Delete();
anIdList->Delete();
+
+ SMDS_Mesh::CheckMemory(); // PAL16631
}
//=================================================================================
// function : GetEdgeNodes
-// purpose : Retrieve ids of nodes from edge of elements ( edge is numbered from 1 )
+// purpose : Retrieve ids of nodes from edge of elements ( edge is numbered from 0 )
//=================================================================================
-bool SMESH_VisualObj::GetEdgeNodes( const int theElemId,
- const int theEdgeNum,
- int& theNodeId1,
- int& theNodeId2 ) const
+bool SMESH_VisualObjDef::GetEdgeNodes( const int theElemId,
+ const int theEdgeNum,
+ int& theNodeId1,
+ int& theNodeId2 ) const
{
const SMDS_Mesh* aMesh = GetMesh();
if ( aMesh == 0 )
if ( anElem == 0 )
return false;
- int nbNodes = anElem->NbNodes();
+ int nbNodes = anElem->NbCornerNodes();
- if ( theEdgeNum < 1 || theEdgeNum > 4 || nbNodes != 3 && nbNodes != 4 || theEdgeNum > nbNodes )
+ if (( theEdgeNum < 0 || theEdgeNum > 3 ) ||
+ ( nbNodes != 3 && nbNodes != 4 ) ||
+ ( theEdgeNum >= nbNodes ))
return false;
- int anIds[ nbNodes ];
- SMDS_ElemIteratorPtr anIter = anElem->nodesIterator();
- int i = 0;
- while( anIter->more() )
- anIds[ i++ ] = anIter->next()->GetID();
+ theNodeId1 = anElem->GetNode( theEdgeNum )->GetID();
+ theNodeId2 = anElem->GetNode(( theEdgeNum + 1 ) % nbNodes )->GetID();
+
+ return true;
+}
- if ( nbNodes != theEdgeNum )
+vtkUnstructuredGrid* SMESH_VisualObjDef::GetUnstructuredGrid()
+{
+ if ( !myLocalGrid && ( !GetMesh()->IsCompacted() || // !IsCompacted() is needed ???
+ GetMesh()->GetGrid()->GetMTime() > myGrid->GetMTime() ))
{
- theNodeId1 = anIds[ theEdgeNum - 1 ];
- theNodeId2 = anIds[ theEdgeNum ];
+ NulData(); // detach from the SMDS grid to allow immediate memory de-allocation in CompactMesh()
+ GetMesh()->CompactMesh();
+ if ( SMESHDS_Mesh* m = dynamic_cast<SMESHDS_Mesh*>( GetMesh() )) // IPAL53915
+ m->GetScript()->SetModified(false); // drop IsModified set in CompactMesh()
+ updateEntitiesFlags();
+ vtkUnstructuredGrid *theGrid = GetMesh()->GetGrid();
+ myGrid->ShallowCopy(theGrid);
}
- else
- {
- theNodeId1 = anIds[ nbNodes - 1 ];
- theNodeId2 = anIds[ 0 ];
+ return myGrid;
+}
+
+
+//=================================================================================
+// function : IsValid
+// purpose : Return true if there are some entities
+//=================================================================================
+bool SMESH_VisualObjDef::IsValid() const
+{
+ return ( GetNbEntities(SMDSAbs_0DElement) > 0 ||
+ GetNbEntities(SMDSAbs_Ball ) > 0 ||
+ GetNbEntities(SMDSAbs_Edge ) > 0 ||
+ GetNbEntities(SMDSAbs_Face ) > 0 ||
+ GetNbEntities(SMDSAbs_Volume ) > 0 ||
+ GetNbEntities(SMDSAbs_Node ) > 0 );
+}
+
+//=================================================================================
+// function : updateEntitiesFlags
+// purpose : Update entities flags
+//=================================================================================
+void SMESH_VisualObjDef::updateEntitiesFlags()
+{
+ unsigned int tmp = myEntitiesState;
+ ClearEntitiesFlags();
+
+ map<SMDSAbs_ElementType,int> entities = SMESH::GetEntitiesFromObject(this);
+
+
+ if( myEntitiesCache[SMDSAbs_0DElement] != 0 ||
+ myEntitiesCache[SMDSAbs_0DElement] >= entities[SMDSAbs_0DElement] )
+ myEntitiesState &= ~SMESH_Actor::e0DElements;
+
+ if( myEntitiesCache[SMDSAbs_Ball] != 0 ||
+ myEntitiesCache[SMDSAbs_Ball] >= entities[SMDSAbs_Ball] )
+ myEntitiesState &= ~SMESH_Actor::eBallElem;
+
+ if( myEntitiesCache[SMDSAbs_Edge] != 0 ||
+ myEntitiesCache[SMDSAbs_Edge] >= entities[SMDSAbs_Edge] )
+ myEntitiesState &= ~SMESH_Actor::eEdges;
+
+ if( myEntitiesCache[SMDSAbs_Face] != 0 ||
+ myEntitiesCache[SMDSAbs_Face] >= entities[SMDSAbs_Face] )
+ myEntitiesState &= ~SMESH_Actor::eFaces;
+
+ if( myEntitiesCache[SMDSAbs_Volume] != 0 ||
+ myEntitiesCache[SMDSAbs_Volume] >= entities[SMDSAbs_Volume] )
+ myEntitiesState &= ~SMESH_Actor::eVolumes;
+
+ if( tmp != myEntitiesState ) {
+ myEntitiesFlag = true;
}
- return true;
+ myEntitiesCache = entities;
+}
+
+//=================================================================================
+// function : ClearEntitiesFlags
+// purpose : Clear the entities flags
+//=================================================================================
+void SMESH_VisualObjDef::ClearEntitiesFlags()
+{
+ myEntitiesState = SMESH_Actor::eAllEntity;
+ myEntitiesFlag = false;
+}
+
+//=================================================================================
+// function : GetEntitiesFlag
+// purpose : Return the entities flag
+//=================================================================================
+bool SMESH_VisualObjDef::GetEntitiesFlag()
+{
+ return myEntitiesFlag;
+}
+
+//=================================================================================
+// function : GetEntitiesState
+// purpose : Return the entities state
+//=================================================================================
+unsigned int SMESH_VisualObjDef::GetEntitiesState()
+{
+ return myEntitiesState;
}
/*
// function : SMESH_MeshObj
// purpose : Constructor
//=================================================================================
-SMESH_MeshObj::SMESH_MeshObj(SMESH::SMESH_Mesh_ptr theMesh)
+SMESH_MeshObj::SMESH_MeshObj(SMESH::SMESH_Mesh_ptr theMesh):
+ myClient(SalomeApp_Application::orb(),theMesh)
{
+ myEmptyGrid = 0;
if ( MYDEBUG )
- MESSAGE("SMESH_MeshObj - theMesh->_is_nil() = "<<theMesh->_is_nil());
-
- myMeshServer = SMESH::SMESH_Mesh::_duplicate( theMesh );
- myMeshServer->Register();
- myMesh = new SMDS_Mesh();
+ MESSAGE("SMESH_MeshObj - this = "<<this<<"; theMesh->_is_nil() = "<<theMesh->_is_nil());
}
//=================================================================================
//=================================================================================
SMESH_MeshObj::~SMESH_MeshObj()
{
- myMeshServer->Destroy();
- delete myMesh;
+ if ( MYDEBUG )
+ MESSAGE("SMESH_MeshObj - this = "<<this<<"\n");
+ if ( myEmptyGrid )
+ myEmptyGrid->Delete();
}
//=================================================================================
// function : Update
// purpose : Update mesh and fill grid with new values if necessary
//=================================================================================
-void SMESH_MeshObj::Update( int theIsClear )
+bool SMESH_MeshObj::Update( int theIsClear )
{
// Update SMDS_Mesh on client part
-
- try
- {
- SMESH::log_array_var aSeq = myMeshServer->GetLog( theIsClear );
- CORBA::Long aLength = aSeq->length();
-
- if( MYDEBUG ) MESSAGE( "Update: length of the script is "<<aLength );
-
- if( !aLength )
- return;
-
- for ( CORBA::Long anId = 0; anId < aLength; anId++)
- {
- const SMESH::double_array& aCoords = aSeq[anId].coords;
- const SMESH::long_array& anIndexes = aSeq[anId].indexes;
- CORBA::Long anElemId = 0, aNbElems = aSeq[anId].number;
- SMDS_MeshElement* anElem = NULL;
- CORBA::Long aCommand = aSeq[anId].commandType;
-
- switch(aCommand)
- {
- case SMESH::ADD_NODE : AddNodesWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_EDGE : AddEdgesWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_TRIANGLE : AddTriasWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_QUADRANGLE : AddQuadsWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_TETRAHEDRON: AddTetrasWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_PYRAMID : AddPiramidsWithID( myMesh, aSeq, anId ); break;
- case SMESH::ADD_PRISM : AddPrismsWithID ( myMesh, aSeq, anId ); break;
- case SMESH::ADD_HEXAHEDRON : AddHexasWithID ( myMesh, aSeq, anId ); break;
-
- case SMESH::REMOVE_NODE:
- for( ; anElemId < aNbElems; anElemId++ )
- myMesh->RemoveNode( FindNode( myMesh, anIndexes[anElemId] ) );
- break;
-
- case SMESH::REMOVE_ELEMENT:
- for( ; anElemId < aNbElems; anElemId++ )
- myMesh->RemoveElement( FindElement( myMesh, anIndexes[anElemId] ) );
- break;
-
- case SMESH::MOVE_NODE:
- for(CORBA::Long aCoordId=0; anElemId < aNbElems; anElemId++, aCoordId+=3)
- {
- SMDS_MeshNode* node =
- const_cast<SMDS_MeshNode*>( FindNode( myMesh, anIndexes[anElemId] ));
- node->setXYZ( aCoords[aCoordId], aCoords[aCoordId+1], aCoords[aCoordId+2] );
- }
- break;
-
- case SMESH::CHANGE_ELEMENT_NODES:
- for ( CORBA::Long i = 0; anElemId < aNbElems; anElemId++ )
- {
- // find element
- const SMDS_MeshElement* elem = FindElement( myMesh, anIndexes[i++] );
- // nb nodes
- int nbNodes = anIndexes[i++];
- // nodes
- ASSERT( nbNodes < 9 );
- const SMDS_MeshNode* aNodes[ 8 ];
- for ( int iNode = 0; iNode < nbNodes; iNode++ )
- aNodes[ iNode ] = FindNode( myMesh, anIndexes[i++] );
- // change
- myMesh->ChangeElementNodes( elem, aNodes, nbNodes );
- }
- break;
-
- case SMESH::RENUMBER:
- for(CORBA::Long i=0; anElemId < aNbElems; anElemId++, i+=3)
- {
- myMesh->Renumber( anIndexes[i], anIndexes[i+1], anIndexes[i+2] );
- }
- break;
-
- default:;
- }
- }
- }
- catch ( SALOME::SALOME_Exception& exc )
- {
- INFOS("Following exception was cought:\n\t"<<exc.details.text);
- }
- catch( const std::exception& exc)
- {
- INFOS("Following exception was cought:\n\t"<<exc.what());
+ if ( MYDEBUG ) MESSAGE("SMESH_MeshObj::Update " << this);
+ if ( myClient.Update(theIsClear) || GetUnstructuredGrid()->GetNumberOfPoints()==0) {
+ if ( MYDEBUG ) MESSAGE("buildPrs");
+ buildPrs(); // Fill unstructured grid
+ return true;
}
- catch(...)
- {
- INFOS("Unknown exception was cought !!!");
- }
-
- if ( MYDEBUG )
+ return false;
+}
+
+bool SMESH_MeshObj::NulData()
+{
+ if ( MYDEBUG ) MESSAGE ("SMESH_MeshObj::NulData() =============================================");
+ if (!myEmptyGrid)
{
- MESSAGE("Update - myMesh->NbNodes() = "<<myMesh->NbNodes());
- MESSAGE("Update - myMesh->NbEdges() = "<<myMesh->NbEdges());
- MESSAGE("Update - myMesh->NbFaces() = "<<myMesh->NbFaces());
- MESSAGE("Update - myMesh->NbVolumes() = "<<myMesh->NbVolumes());
+ myEmptyGrid = SMDS_UnstructuredGrid::New();
+ myEmptyGrid->Initialize();
+ myEmptyGrid->Allocate();
+ vtkPoints* points = vtkPoints::New();
+ points->SetNumberOfPoints(0);
+ myEmptyGrid->SetPoints( points );
+ points->Delete();
+ //myEmptyGrid->BuildLinks();
}
-
- // Fill unstructured grid
- buildPrs();
+ myGrid->ShallowCopy(myEmptyGrid);
+ return true;
}
-
//=================================================================================
// function : GetElemDimension
// purpose : Get dimension of element
//=================================================================================
int SMESH_MeshObj::GetElemDimension( const int theObjId )
{
- const SMDS_MeshElement* anElem = myMesh->FindElement( theObjId );
+ const SMDS_MeshElement* anElem = myClient->FindElement( theObjId );
if ( anElem == 0 )
return 0;
int aType = anElem->GetType();
switch ( aType )
{
+ case SMDSAbs_0DElement : return 0;
+ case SMDSAbs_Ball : return 0;
case SMDSAbs_Edge : return 1;
case SMDSAbs_Face : return 2;
case SMDSAbs_Volume: return 3;
// function : GetEntities
// purpose : Get entities of specified type. Return number of entities
//=================================================================================
-int SMESH_MeshObj::GetNbEntities( const SMESH::ElementType theType) const
+int SMESH_MeshObj::GetNbEntities( const SMDSAbs_ElementType theType) const
{
switch ( theType )
{
- case SMESH::NODE:
+ case SMDSAbs_Node:
+ {
+ return myClient->NbNodes();
+ }
+ break;
+ case SMDSAbs_0DElement:
+ {
+ return myClient->Nb0DElements();
+ }
+ case SMDSAbs_Ball:
{
- return myMesh->NbNodes();
+ return myClient->NbBalls();
}
break;
- case SMESH::EDGE:
+ case SMDSAbs_Edge:
{
- return myMesh->NbEdges();
+ return myClient->NbEdges();
}
break;
- case SMESH::FACE:
+ case SMDSAbs_Face:
{
- return myMesh->NbFaces();
+ return myClient->NbFaces();
}
break;
- case SMESH::VOLUME:
+ case SMDSAbs_Volume:
{
- return myMesh->NbVolumes();
+ return myClient->NbVolumes();
}
break;
default:
}
}
-int SMESH_MeshObj::GetEntities( const SMESH::ElementType theType, TEntityList& theObjs ) const
+int SMESH_MeshObj::GetEntities( const SMDSAbs_ElementType theType, TEntityList& theObjs ) const
{
theObjs.clear();
switch ( theType )
{
- case SMESH::NODE:
+ case SMDSAbs_Node:
+ {
+ SMDS_NodeIteratorPtr anIter = myClient->nodesIterator();
+ while ( anIter->more() ) theObjs.push_back( anIter->next() );
+ }
+ break;
+ case SMDSAbs_0DElement:
+ {
+ SMDS_ElemIteratorPtr anIter = myClient->elementsIterator(SMDSAbs_0DElement);
+ while ( anIter->more() ) theObjs.push_back( anIter->next() );
+ }
+ break;
+ case SMDSAbs_Ball:
{
- SMDS_NodeIteratorPtr anIter = myMesh->nodesIterator();
+ SMDS_ElemIteratorPtr anIter = myClient->elementGeomIterator(SMDSGeom_BALL);
while ( anIter->more() ) theObjs.push_back( anIter->next() );
}
break;
- case SMESH::EDGE:
+ case SMDSAbs_Edge:
{
- SMDS_EdgeIteratorPtr anIter = myMesh->edgesIterator();
+ SMDS_EdgeIteratorPtr anIter = myClient->edgesIterator();
while ( anIter->more() ) theObjs.push_back( anIter->next() );
}
break;
- case SMESH::FACE:
+ case SMDSAbs_Face:
{
- SMDS_FaceIteratorPtr anIter = myMesh->facesIterator();
+ SMDS_FaceIteratorPtr anIter = myClient->facesIterator();
while ( anIter->more() ) theObjs.push_back( anIter->next() );
}
break;
- case SMESH::VOLUME:
+ case SMDSAbs_Volume:
{
- SMDS_VolumeIteratorPtr anIter = myMesh->volumesIterator();
+ SMDS_VolumeIteratorPtr anIter = myClient->volumesIterator();
while ( anIter->more() ) theObjs.push_back( anIter->next() );
}
break;
//=================================================================================
bool SMESH_MeshObj::IsNodePrs() const
{
- return myMesh->NbEdges() == 0 &&myMesh->NbFaces() == 0 &&myMesh->NbVolumes() == 0 ;
+ return myClient->Nb0DElements() + myClient->NbEdges() + myClient->NbFaces() + myClient->NbVolumes() + myClient->NbBalls() == 0 ;
}
// function : UpdateFunctor
// purpose : Update functor in accordance with current mesh
//=================================================================================
+
void SMESH_SubMeshObj::UpdateFunctor( const SMESH::Controls::FunctorPtr& theFunctor )
{
theFunctor->SetMesh( myMeshObj->GetMesh() );
// function : Update
// purpose : Update mesh object and fill grid with new values
//=================================================================================
-void SMESH_SubMeshObj::Update( int theIsClear )
+bool SMESH_SubMeshObj::Update( int theIsClear )
{
- myMeshObj->Update( theIsClear );
- buildPrs();
+ if ( MYDEBUG ) MESSAGE("SMESH_SubMeshObj::Update " << this)
+ bool changed = myMeshObj->Update( theIsClear );
+ buildPrs(true);
+ return changed;
}
SMESH_GroupObj::~SMESH_GroupObj()
{
if ( MYDEBUG ) MESSAGE("~SMESH_GroupObj");
- myGroupServer->Destroy();
+ myGroupServer->UnRegister();
}
//=================================================================================
return myGroupServer->GetType() == SMESH::NODE;
}
+//=================================================================================
+// function : GetElementType
+// purpose : Return type of elements of group
+//=================================================================================
+SMDSAbs_ElementType SMESH_GroupObj::GetElementType() const
+{
+ return SMDSAbs_ElementType(myGroupServer->GetType());
+}
+
//=================================================================================
// function : getNodesFromElems
// purpose : Retrieve nodes from elements
// function : getPointers
// purpose : Get std::list<const SMDS_MeshElement*> from list of IDs
//=================================================================================
-static int getPointers( const SMESH::ElementType theRequestType,
+static int getPointers( const SMDSAbs_ElementType theRequestType,
SMESH::long_array_var& theElemIds,
const SMDS_Mesh* theMesh,
std::list<const SMDS_MeshElement*>& theResList )
{
for ( CORBA::Long i = 0, n = theElemIds->length(); i < n; i++ )
{
- const SMDS_MeshElement* anElem = theRequestType == SMESH::NODE
+ const SMDS_MeshElement* anElem = theRequestType == SMDSAbs_Node
? theMesh->FindNode( theElemIds[ i ] ) : theMesh->FindElement( theElemIds[ i ] );
if ( anElem != 0 )
// function : GetEntities
// purpose : Get entities of specified type. Return number of entities
//=================================================================================
-int SMESH_GroupObj::GetNbEntities( const SMESH::ElementType theType) const
+int SMESH_GroupObj::GetNbEntities( const SMDSAbs_ElementType theType) const
{
- if(myGroupServer->GetType() == theType){
+ if(SMDSAbs_ElementType(myGroupServer->GetType()) == theType) {
return myGroupServer->Size();
}
+ if ( theType == SMDSAbs_Node ) {
+ return myGroupServer->GetNumberOfNodes();
+ }
return 0;
}
-int SMESH_GroupObj::GetEntities( const SMESH::ElementType theType, TEntityList& theResList ) const
+int SMESH_GroupObj::GetEntities( const SMDSAbs_ElementType theType, TEntityList& theResList ) const
{
theResList.clear();
SMDS_Mesh* aMesh = myMeshObj->GetMesh();
- if ( myGroupServer->Size() == 0 || aMesh == 0 )
+ if ( aMesh == 0 )
+ return 0;
+
+ SMDSAbs_ElementType aGrpType = SMDSAbs_ElementType(myGroupServer->GetType());
+ if ( aGrpType != theType && theType != SMDSAbs_Node )
return 0;
- SMESH::ElementType aGrpType = myGroupServer->GetType();
SMESH::long_array_var anIds = myGroupServer->GetListOfID();
+ if ( anIds->length() == 0 )
+ return 0;
if ( aGrpType == theType )
return getPointers( theType, anIds, aMesh, theResList );
- else if ( theType == SMESH::NODE )
+ else if ( theType == SMDSAbs_Node )
return getNodesFromElems( anIds, aMesh, theResList );
else
return 0;
-}
+}
SMESH_subMeshObj::~SMESH_subMeshObj()
{
if ( MYDEBUG ) MESSAGE( "~SMESH_subMeshObj" );
- mySubMeshServer->Destroy();
+ mySubMeshServer->UnRegister();
}
//=================================================================================
// function : GetEntities
// purpose : Get entities of specified type. Return number of entities
//=================================================================================
-int SMESH_subMeshObj::GetNbEntities( const SMESH::ElementType theType) const
+int SMESH_subMeshObj::GetNbEntities( const SMDSAbs_ElementType theType) const
{
switch ( theType )
{
- case SMESH::NODE:
+ case SMDSAbs_Node:
{
- return mySubMeshServer->GetNumberOfNodes( false );
+ return mySubMeshServer->GetNumberOfNodes( /*all=*/true );
}
break;
- case SMESH::EDGE:
- case SMESH::FACE:
- case SMESH::VOLUME:
+ case SMDSAbs_Ball:
+ case SMDSAbs_0DElement:
+ case SMDSAbs_Edge:
+ case SMDSAbs_Face:
+ case SMDSAbs_Volume:
{
- SMESH::long_array_var anIds = mySubMeshServer->GetElementsByType( theType );
+ SMESH::long_array_var anIds =
+ mySubMeshServer->GetElementsByType( SMESH::ElementType(theType) );
return anIds->length();
}
default:
}
}
-int SMESH_subMeshObj::GetEntities( const SMESH::ElementType theType, TEntityList& theResList ) const
+int SMESH_subMeshObj::GetEntities( const SMDSAbs_ElementType theType, TEntityList& theResList ) const
{
theResList.clear();
if ( isNodal )
{
- if ( theType == SMESH::NODE )
+ if ( theType == SMDSAbs_Node )
{
SMESH::long_array_var anIds = mySubMeshServer->GetNodesId();
- return getPointers( SMESH::NODE, anIds, aMesh, theResList );
+ return getPointers( SMDSAbs_Node, anIds, aMesh, theResList );
}
}
else
{
- if ( theType == SMESH::NODE )
+ if ( theType == SMDSAbs_Node )
{
SMESH::long_array_var anIds = mySubMeshServer->GetElementsId();
return getNodesFromElems( anIds, aMesh, theResList );
}
else
{
- SMESH::long_array_var anIds = mySubMeshServer->GetElementsByType( theType );
+ SMESH::long_array_var anIds =
+ mySubMeshServer->GetElementsByType( SMESH::ElementType(theType) );
return getPointers( theType, anIds, aMesh, theResList );
}
}
{
return mySubMeshServer->GetNumberOfElements() == 0;
}
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