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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 SMESH_Gen::GetShapeDim(const TopAbs_ShapeEnum & aShapeType)
{ {
int shapeDim = -1; // Shape dimension: 0D, 1D, 2D, 3D static vector<int> dim;
int type = aShapeType;//.ShapeType(); if ( dim.empty() )
switch (type) {
{ dim.resize( TopAbs_SHAPE, -1 );
case TopAbs_COMPOUND: dim[ TopAbs_COMPOUND ] = 3;
case TopAbs_COMPSOLID: dim[ TopAbs_COMPSOLID ] = 3;
case TopAbs_SOLID: dim[ TopAbs_SOLID ] = 3;
case TopAbs_SHELL: dim[ TopAbs_SHELL ] = 3;
{ dim[ TopAbs_FACE ] = 2;
shapeDim = 3; dim[ TopAbs_WIRE ] = 1;
break; dim[ TopAbs_EDGE ] = 1;
} dim[ TopAbs_VERTEX ] = 0;
// case TopAbs_SHELL: }
case TopAbs_FACE: return dim[ aShapeType ];
{
shapeDim = 2;
break;
}
case TopAbs_WIRE:
case TopAbs_EDGE:
{
shapeDim = 1;
break;
}
case TopAbs_VERTEX:
{
shapeDim = 0;
break;
}
}
return shapeDim;
} }
//============================================================================= //=============================================================================

38
src/SMESH/SMESH_Mesh.cxx
View File

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