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PAL11544. optimize a little

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This commit is contained in:
eap 2006-02-08 09:49:11 +00:00
parent f026832e5a
commit 399e3a050c
2 changed files with 33 additions and 52 deletions
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45
src/SMESH/SMESH_Gen.cxx
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@ -702,37 +702,20 @@ void SMESH_Gen::Close(int studyId)
int SMESH_Gen::GetShapeDim(const TopAbs_ShapeEnum & aShapeType)
{
int shapeDim = -1; // Shape dimension: 0D, 1D, 2D, 3D
int type = aShapeType;//.ShapeType();
switch (type)
{
case TopAbs_COMPOUND:
case TopAbs_COMPSOLID:
case TopAbs_SOLID:
case TopAbs_SHELL:
{
shapeDim = 3;
break;
}
// case TopAbs_SHELL:
case TopAbs_FACE:
{
shapeDim = 2;
break;
}
case TopAbs_WIRE:
case TopAbs_EDGE:
{
shapeDim = 1;
break;
}
case TopAbs_VERTEX:
{
shapeDim = 0;
break;
}
}
return shapeDim;
static vector<int> dim;
if ( dim.empty() )
{
dim.resize( TopAbs_SHAPE, -1 );
dim[ TopAbs_COMPOUND ] = 3;
dim[ TopAbs_COMPSOLID ] = 3;
dim[ TopAbs_SOLID ] = 3;
dim[ TopAbs_SHELL ] = 3;
dim[ TopAbs_FACE ] = 2;
dim[ TopAbs_WIRE ] = 1;
dim[ TopAbs_EDGE ] = 1;
dim[ TopAbs_VERTEX ] = 0;
}
return dim[ aShapeType ];
}
//=============================================================================

40
src/SMESH/SMESH_Mesh.cxx
View File

@ -149,7 +149,7 @@ void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
// fill _mapAncestors
_mapAncestors.Clear();
int desType, ancType;
for ( desType = TopAbs_EDGE; desType > TopAbs_COMPOUND; desType-- )
for ( desType = TopAbs_VERTEX; desType > TopAbs_COMPOUND; desType-- )
for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
TopExp::MapShapesAndAncestors ( aShape,
(TopAbs_ShapeEnum) desType,
@ -616,12 +616,12 @@ SMESH_Gen *SMESH_Mesh::GetGen()
//=============================================================================
SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
throw(SALOME_Exception)
throw(SALOME_Exception)
{
Unexpect aCatch(SalomeException);
SMESH_subMesh *aSubMesh;
int index = _myMeshDS->ShapeToIndex(aSubShape);
// for submeshes on GEOM Group
if ( !index && aSubShape.ShapeType() == TopAbs_COMPOUND ) {
TopoDS_Iterator it( aSubShape );
@ -629,15 +629,16 @@ throw(SALOME_Exception)
index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
}
if (_mapSubMesh.find(index) != _mapSubMesh.end())
{
aSubMesh = _mapSubMesh[index];
}
map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(index);
if ( i_sm != _mapSubMesh.end())
{
aSubMesh = i_sm->second;
}
else
{
aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
_mapSubMesh[index] = aSubMesh;
}
{
aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
_mapSubMesh[index] = aSubMesh;
}
return aSubMesh;
}
@ -649,20 +650,17 @@ throw(SALOME_Exception)
//=============================================================================
SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape)
throw(SALOME_Exception)
throw(SALOME_Exception)
{
Unexpect aCatch(SalomeException);
bool isFound = false;
SMESH_subMesh *aSubMesh = NULL;
int index = _myMeshDS->ShapeToIndex(aSubShape);
if (_mapSubMesh.find(index) != _mapSubMesh.end())
{
aSubMesh = _mapSubMesh[index];
isFound = true;
}
if (!isFound)
aSubMesh = NULL;
map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(index);
if ( i_sm != _mapSubMesh.end())
aSubMesh = i_sm->second;
return aSubMesh;
}
@ -1152,7 +1150,7 @@ void SMESH_Mesh::CleanMeshOnPropagationChain (const TopoDS_Shape& theMainEdge)
SMESH_subMesh *subMesh = GetSubMesh(anEdge);
SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS();
if (subMeshDS && subMeshDS->NbElements() > 0) {
subMesh->ComputeStateEngine(SMESH_subMesh::CLEANDEP);
subMesh->ComputeStateEngine(SMESH_subMesh::CLEAN);
}
}
}