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PAL9022. before algo->Compute(), clean only elements directly bound to the shape a submesh is dedicated to

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This commit is contained in:
eap 2005-06-09 07:00:00 +00:00
parent 7c4308cd9f
commit 6674c3301f
1 changed files with 35 additions and 35 deletions
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70
src/SMESH/SMESH_subMesh.cxx
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@ -46,12 +46,11 @@ using namespace std;
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
#ifdef _DEBUG_
#include <gp_Pnt.hxx>
#include <BRep_Tool.hxx>
#include <TopoDS.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#endif
//=============================================================================
@ -1110,6 +1109,35 @@ void SMESH_subMesh::DumpAlgoState(bool isMain)
*/
//=============================================================================
static void removeSubMesh( SMESHDS_Mesh * meshDS, const TopoDS_Shape& subShape)
{
SMESHDS_SubMesh * subMeshDS = meshDS->MeshElements(subShape);
if (subMeshDS!=NULL)
{
SMDS_ElemIteratorPtr ite=subMeshDS->GetElements();
while(ite->more())
{
const SMDS_MeshElement * elt = ite->next();
//MESSAGE( " RM elt: "<<elt->GetID()<<" ( "<<elt->NbNodes()<<" )" );
meshDS->RemoveElement(elt);
}
SMDS_NodeIteratorPtr itn=subMeshDS->GetNodes();
while(itn->more())
{
const SMDS_MeshNode * node = itn->next();
//MESSAGE( " RM node: "<<node->GetID());
meshDS->RemoveNode(node);
}
}
}
//=============================================================================
/*!
*
*/
//=============================================================================
bool SMESH_subMesh::ComputeStateEngine(int event)
{
//MESSAGE("SMESH_subMesh::ComputeStateEngine");
@ -1209,8 +1237,8 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
_computeState = FAILED_TO_COMPUTE;
break;
}
RemoveSubMeshElementsAndNodes();
// compute
removeSubMesh( _meshDS, _subShape );
if (!algo->NeedDescretBoundary() && !algo->OnlyUnaryInput())
ret = ApplyToCollection( algo, GetCollection( gen, algo ) );
else
@ -1225,9 +1253,10 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
#ifdef _DEBUG_
// Show vertices location of a failed shape
TopExp_Explorer exp( _subShape, TopAbs_VERTEX);
for ( ; exp.More(); exp.Next() ) {
gp_Pnt P( BRep_Tool::Pnt( TopoDS::Vertex( exp.Current() )));
TopTools_IndexedMapOfShape vMap;
TopExp::MapShapes( _subShape, TopAbs_VERTEX, vMap );
for ( int iv = 1; iv <= vMap.Extent(); ++iv ) {
gp_Pnt P( BRep_Tool::Pnt( TopoDS::Vertex( vMap( iv ) )));
cout << P.X() << " " << P.Y() << " " << P.Z() << " " << endl;
}
#endif
@ -1518,35 +1547,6 @@ void SMESH_subMesh::CleanDependants()
*/
//=============================================================================
static void removeSubMesh( SMESHDS_Mesh * meshDS, const TopoDS_Shape& subShape)
{
SMESHDS_SubMesh * subMeshDS = meshDS->MeshElements(subShape);
if (subMeshDS!=NULL)
{
SMDS_ElemIteratorPtr ite=subMeshDS->GetElements();
while(ite->more())
{
const SMDS_MeshElement * elt = ite->next();
//MESSAGE( " RM elt: "<<elt->GetID()<<" ( "<<elt->NbNodes()<<" )" );
meshDS->RemoveElement(elt);
}
SMDS_NodeIteratorPtr itn=subMeshDS->GetNodes();
while(itn->more())
{
const SMDS_MeshNode * node = itn->next();
//MESSAGE( " RM node: "<<node->GetID());
meshDS->RemoveNode(node);
}
}
}
//=============================================================================
/*!
*
*/
//=============================================================================
void SMESH_subMesh::RemoveSubMeshElementsAndNodes()
{
//SCRUTE(_subShape.ShapeType());