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fix check that submeshes are computed if !algo->OnlyUnaryInput()

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This commit is contained in:
eap 2008-04-22 16:51:01 +00:00
parent 048254931e
commit 70f7bf5c7d
2 changed files with 19 additions and 7 deletions
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22
src/SMESH/SMESH_subMesh.cxx
View File

@ -1312,9 +1312,14 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
SetAlgoState(MISSING_HYP);
break;
}
TopoDS_Shape shape = _subShape;
// check submeshes needed
if (_father->HasShapeToMesh() ) {
bool subComputed = SubMeshesComputed();
bool subComputed = false;
if (!algo->OnlyUnaryInput())
shape = GetCollection( gen, algo, subComputed );
else
subComputed = SubMeshesComputed();
ret = ( algo->NeedDescretBoundary() ? subComputed :
( !subComputed || _father->IsNotConformAllowed() ));
if (!ret) {
@ -1332,7 +1337,6 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
ret = false;
_computeState = FAILED_TO_COMPUTE;
_computeError = SMESH_ComputeError::New(COMPERR_OK,"",algo);
TopoDS_Shape shape = _subShape;
try {
#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
OCC_CATCH_SIGNALS;
@ -1349,9 +1353,6 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
}
else
{
if (!algo->OnlyUnaryInput()) {
shape = GetCollection( gen, algo );
}
ret = algo->Compute((*_father), shape);
}
if ( !ret )
@ -1508,6 +1509,9 @@ bool SMESH_subMesh::ComputeStateEngine(int event)
switch (event)
{
case MODIF_ALGO_STATE:
algo = gen->GetAlgo((*_father), _subShape);
if (algo && !algo->NeedDescretBoundary())
CleanDependsOn(); // clean sub-meshes with event CLEAN
if (_algoState == HYP_OK)
_computeState = READY_TO_COMPUTE;
else
@ -1780,10 +1784,14 @@ void SMESH_subMesh::RemoveSubMeshElementsAndNodes()
// meshed at once along with _subShape
//=======================================================================
TopoDS_Shape SMESH_subMesh::GetCollection(SMESH_Gen * theGen, SMESH_Algo* theAlgo)
TopoDS_Shape SMESH_subMesh::GetCollection(SMESH_Gen * theGen,
SMESH_Algo* theAlgo,
bool & theSubComputed)
{
MESSAGE("SMESH_subMesh::GetCollection");
theSubComputed = SubMeshesComputed();
TopoDS_Shape mainShape = _father->GetMeshDS()->ShapeToMesh();
if ( mainShape.IsSame( _subShape ))
@ -1815,6 +1823,8 @@ TopoDS_Shape SMESH_subMesh::GetCollection(SMESH_Gen * theGen, SMESH_Algo* theAlg
if (anAlgo == theAlgo &&
anAlgo->GetUsedHypothesis( *_father, S, ignoreAuxiliaryHyps ) == aUsedHyp)
aBuilder.Add( aCompound, S );
if ( !subMesh->SubMeshesComputed() )
theSubComputed = false;
}
}

4
src/SMESH/SMESH_subMesh.hxx
View File

@ -241,7 +241,9 @@ protected:
* \brief Return a shape containing all sub-shapes of the MainShape that can be
* meshed at once along with _subShape
*/
TopoDS_Shape GetCollection(SMESH_Gen * theGen, SMESH_Algo* theAlgo);
TopoDS_Shape GetCollection(SMESH_Gen * theGen,
SMESH_Algo* theAlgo,
bool & theSubComputed);
/*!
* \brief Apply theAlgo to all subshapes in theCollection