-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+// 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.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
/*!
* \brief Return an edge from which hypotheses are propagated from
*/
- static TopoDS_Edge GetSource(SMESH_subMesh * submesh);
+ static TopoDS_Edge GetSource(SMESH_subMesh * submesh,
+ bool& isPropagOfDistribution);
/*!
* \brief Does it's main job
*/
_name = GetName();
_param_algo_dim = -1; // 1D auxiliary
}
+StdMeshers_PropagOfDistribution::StdMeshers_PropagOfDistribution (int hypId,
+ int studyId,
+ SMESH_Gen * gen)
+ : StdMeshers_Propagation(hypId, studyId, gen) { _name = GetName(); }
StdMeshers_Propagation::~StdMeshers_Propagation() {}
string StdMeshers_Propagation::GetName () { return "Propagation"; }
+string StdMeshers_PropagOfDistribution::GetName () { return "PropagOfDistribution"; }
ostream & StdMeshers_Propagation::SaveTo (ostream & save) { return save; }
istream & StdMeshers_Propagation::LoadFrom (istream & load) { return load; }
-ostream & operator << (ostream & save, StdMeshers_Propagation & hyp) { return hyp.SaveTo(save); }
-istream & operator >> (istream & load, StdMeshers_Propagation & hyp) { return hyp.LoadFrom(load); }
bool StdMeshers_Propagation::SetParametersByMesh(const SMESH_Mesh*,
const TopoDS_Shape& ) { return false; }
bool StdMeshers_Propagation::SetParametersByDefaults(const TDefaults&,const SMESH_Mesh*) { return false; }
void StdMeshers_Propagation::SetPropagationMgr(SMESH_subMesh* subMesh) { PropagationMgr::Set( subMesh ); }
/*!
- * \brief Return an edge from which hypotheses are propagated from
+ * \brief Return an edge from which hypotheses are propagated
*/
-TopoDS_Edge StdMeshers_Propagation::GetPropagationSource(SMESH_Mesh& theMesh,
- const TopoDS_Shape& theEdge)
+TopoDS_Edge StdMeshers_Propagation::GetPropagationSource(SMESH_Mesh& theMesh,
+ const TopoDS_Shape& theEdge,
+ bool& isPropagOfDistribution)
{
- return PropagationMgr::GetSource(theMesh.GetSubMeshContaining( theEdge ));
+ return PropagationMgr::GetSource( theMesh.GetSubMeshContaining( theEdge ),
+ isPropagOfDistribution);
+}
+const SMESH_HypoFilter& StdMeshers_Propagation::GetFilter()
+{
+ static SMESH_HypoFilter propagHypFilter;
+ if ( propagHypFilter.IsEmpty() )
+ {
+ propagHypFilter.
+ Init( SMESH_HypoFilter::HasName( StdMeshers_Propagation::GetName ())).
+ Or ( SMESH_HypoFilter::HasName( StdMeshers_PropagOfDistribution::GetName ()));
+ }
+ return propagHypFilter;
}
-
//=============================================================================
//=============================================================================
// PROPAGATION MANAGEMENT
struct PropagationMgrData : public EventListenerData
{
bool myForward; //!< true if a curve of edge in chain is codirected with one of source edge
+ bool myIsPropagOfDistribution; //!< type of Propagation hyp
PropagationMgrData( SubMeshState state=WAIT_PROPAG_HYP ): EventListenerData(true) {
- myType = state; myForward = true;
+ myType = state; myForward = true; myIsPropagOfDistribution = false;
}
void Init() {
myType = WAIT_PROPAG_HYP; mySubMeshes.clear(); myForward = true;
+ myIsPropagOfDistribution = false;
}
SubMeshState State() const {
return (SubMeshState) myType;
}
//=============================================================================
/*!
- * \brief return PropagationMgrData found on a submesh
+ * \brief return PropagationMgrData found on a sub-mesh
*/
PropagationMgrData* findData(SMESH_subMesh* sm)
{
}
//=============================================================================
/*!
- * \brief return PropagationMgrData found on theEdge submesh
+ * \brief return PropagationMgrData found on theEdge sub-mesh
*/
- PropagationMgrData* findData(SMESH_Mesh& theMesh, const TopoDS_Shape& theEdge)
- {
- if ( theEdge.ShapeType() == TopAbs_EDGE )
- return findData( theMesh.GetSubMeshContaining( theEdge ) );
- return 0;
- }
+ // PropagationMgrData* findData(SMESH_Mesh& theMesh, const TopoDS_Shape& theEdge)
+ // {
+ // if ( theEdge.ShapeType() == TopAbs_EDGE )
+ // return findData( theMesh.GetSubMeshContaining( theEdge ) );
+ // return 0;
+ // }
//=============================================================================
/*!
* \brief return existing or a new PropagationMgrData
/*!
* \brief Returns a local 1D hypothesis used for theEdge
*/
- const SMESH_Hypothesis* getLocal1DHyp (SMESH_Mesh& theMesh,
- const TopoDS_Shape& theEdge)
+ const SMESH_Hypothesis* getLocal1DHyp (SMESH_subMesh* theSubMesh,
+ //const TopoDS_Shape& theEdge,
+ TopoDS_Shape* theSssignedTo=0)
{
static SMESH_HypoFilter hypo;
hypo.Init( hypo.HasDim( 1 )).
AndNot ( hypo.IsAlgo() ).
- AndNot ( hypo.IsAssignedTo( theMesh.GetMeshDS()->ShapeToMesh() ));
- return theMesh.GetHypothesis( theEdge, hypo, true );
+ AndNot ( hypo.HasName( StdMeshers_Propagation::GetName() )).
+ AndNot ( hypo.HasName( StdMeshers_PropagOfDistribution::GetName() )).
+ AndNot ( hypo.IsAssignedTo( theSubMesh->GetFather()->GetShapeToMesh() ));
+
+ return theSubMesh->GetFather()->GetHypothesis( theSubMesh, hypo, true, theSssignedTo );
}
//=============================================================================
/*!
* \brief Returns a propagation hypothesis assigned to theEdge
*/
- const SMESH_Hypothesis* getProagationHyp (SMESH_Mesh& theMesh,
- const TopoDS_Shape& theEdge)
+ const SMESH_Hypothesis* getProagationHyp (SMESH_subMesh* theSubMesh)
{
- static SMESH_HypoFilter propagHypFilter
- ( SMESH_HypoFilter::HasName( StdMeshers_Propagation::GetName ()));
- return theMesh.GetHypothesis( theEdge, propagHypFilter, true );
+ return theSubMesh->GetFather()->GetHypothesis
+ ( theSubMesh, StdMeshers_Propagation::GetFilter(), true );
}
//================================================================================
/*!
SMESH_Mesh* mesh = theMainSubMesh->GetFather();
+ TopoDS_Shape shapeOfHyp1D; // shape to which an hyp being propagated is assigned
+ const SMESH_Hypothesis* hyp1D = getLocal1DHyp( theMainSubMesh, &shapeOfHyp1D );
+ SMESH_HypoFilter moreLocalCheck( SMESH_HypoFilter::IsMoreLocalThan( shapeOfHyp1D, *mesh ));
+
PropagationMgrData* chainData = getData( theMainSubMesh );
chainData->SetState( HAS_PROPAG_HYP );
+ if ( const SMESH_Hypothesis * propagHyp = getProagationHyp( theMainSubMesh ))
+ chainData->myIsPropagOfDistribution =
+ ( StdMeshers_PropagOfDistribution::GetName() == propagHyp->GetName() );
+
// Edge submeshes, to which the 1D hypothesis will be propagated from theMainEdge
list<SMESH_subMesh*> & chain = chainData->mySubMeshes;
chain.clear();
TopTools_MapOfShape checkedShapes;
checkedShapes.Add( theMainEdge );
+ vector<TopoDS_Edge> edges;
+
list<SMESH_subMesh*>::iterator smIt = chain.begin();
for ( ; smIt != chain.end(); ++smIt )
{
continue;
// Get ordered edges and find index of anE in a sequence
+ edges.clear();
BRepTools_WireExplorer aWE (TopoDS::Wire(itA.Value()));
- vector<TopoDS_Edge> edges;
- edges.reserve(4);
- int edgeIndex = 0;
+ size_t edgeIndex = 0;
for (; aWE.More(); aWE.Next()) {
TopoDS_Edge edge = aWE.Current();
edge.Orientation( aWE.Orientation() );
else {
// count nb sides
TopoDS_Edge prevEdge = anE;
- int nbSide = 0, eIndex = edgeIndex + 1;
- for ( int i = 0; i < edges.size(); ++i, ++eIndex )
+ size_t nbSide = 0, eIndex = edgeIndex + 1;
+ for ( size_t i = 0; i < edges.size(); ++i, ++eIndex )
{
if ( eIndex == edges.size() )
eIndex = 0;
if ( oppData->State() == WAIT_PROPAG_HYP ) // ... anOppE is not in any chain
{
oppData->SetSource( theMainSubMesh );
- if ( !getLocal1DHyp( *mesh, anOppE )) // ... no 1d hyp on anOppE
+ if ( ! (hyp1D = getLocal1DHyp( oppSM, &shapeOfHyp1D )) || //...no 1d hyp on anOppE
+ ! (moreLocalCheck.IsOk( hyp1D, shapeOfHyp1D ))) // ... or hyp1D is "more global"
{
oppData->myForward = data->myForward;
if ( edges[ edgeIndex ].Orientation() == anOppE.Orientation() )
DBGMSG( "set IN_CHAIN on " << oppSM->GetId() );
if ( oppSM->GetAlgoState() != SMESH_subMesh::HYP_OK )
// make oppSM check algo state
- if ( SMESH_Algo* algo = mesh->GetGen()->GetAlgo( *mesh, anOppE ))
- oppSM->AlgoStateEngine(SMESH_subMesh::ADD_FATHER_ALGO,algo);
+ if ( SMESH_Algo* algo = oppSM->GetAlgo() )
+ oppSM->AlgoStateEngine(SMESH_subMesh::ADD_FATHER_ALGO, algo);
}
else {
oppData->SetState( LAST_IN_CHAIN );
{
if ( findData( submesh )) return;
DBGMSG( "PropagationMgr::Set() on " << submesh->GetId() );
- EventListenerData* data = new PropagationMgrData();
+ PropagationMgrData* data = new PropagationMgrData();
submesh->SetEventListener( getListener(), data, submesh );
const SMESH_Hypothesis * propagHyp =
- getProagationHyp( *submesh->GetFather(), submesh->GetSubShape() );
+ getProagationHyp( submesh );
if ( propagHyp )
+ {
+ data->myIsPropagOfDistribution =
+ ( StdMeshers_PropagOfDistribution::GetName() == propagHyp->GetName() );
getListener()->ProcessEvent( SMESH_subMesh::ADD_HYP,
SMESH_subMesh::ALGO_EVENT,
submesh,
data,
propagHyp);
+ }
}
//================================================================================
/*!
*/
//================================================================================
- TopoDS_Edge PropagationMgr::GetSource(SMESH_subMesh * submesh)
+ TopoDS_Edge PropagationMgr::GetSource(SMESH_subMesh * submesh,
+ bool& isPropagOfDistribution)
{
if ( PropagationMgrData* data = findData( submesh )) {
if ( data->State() == IN_CHAIN ) {
TopoDS_Shape edge = sm->GetSubShape();
edge = edge.Oriented( data->myForward ? TopAbs_FORWARD : TopAbs_REVERSED );
DBGMSG( " GetSource() = edge " << sm->GetId() << " REV = " << (!data->myForward));
+ isPropagOfDistribution = false;
+ if ( PropagationMgrData* data = findData( sm ))
+ isPropagOfDistribution = data->myIsPropagOfDistribution;
if ( edge.ShapeType() == TopAbs_EDGE )
return TopoDS::Edge( edge );
}
*/
//================================================================================
- void PropagationMgr::ProcessEvent(const int event,
- const int eventType,
- SMESH_subMesh* subMesh,
+ void PropagationMgr::ProcessEvent(const int event,
+ const int eventType,
+ SMESH_subMesh* subMesh,
SMESH_subMeshEventListenerData* listenerData,
const SMESH_Hypothesis* hyp)
{
return;
DBGMSG( "PropagationMgr::ProcessEvent() on " << subMesh->GetId() );
- bool isPropagHyp = ( StdMeshers_Propagation::GetName() == hyp->GetName() );
+ bool isPropagHyp = ( StdMeshers_Propagation::GetName() == hyp->GetName() ||
+ StdMeshers_PropagOfDistribution::GetName() == hyp->GetName() );
PropagationMgrData* data = static_cast<PropagationMgrData*>( listenerData );
switch ( data->State() ) {
case WAIT_PROPAG_HYP: { // propagation hyp or local 1D hyp is missing
// --------------------------------------------------------
- bool hasPropagHyp = ( isPropagHyp ||
- getProagationHyp( *subMesh->GetFather(), subMesh->GetSubShape()) );
+ bool hasPropagHyp = ( isPropagHyp || getProagationHyp( subMesh ));
if ( !hasPropagHyp )
return;
- bool hasLocal1DHyp = getLocal1DHyp( *subMesh->GetFather(), subMesh->GetSubShape());
+ bool hasLocal1DHyp = getLocal1DHyp( subMesh );
if ( !hasLocal1DHyp )
return;
if ( event == SMESH_subMesh::ADD_HYP ||
switch ( event ) {
case SMESH_subMesh::REMOVE_HYP:
case SMESH_subMesh::REMOVE_FATHER_HYP: // remove propagation hyp
- if ( isPropagHyp && !getProagationHyp( *subMesh->GetFather(), subMesh->GetSubShape()) )
+ if ( isPropagHyp && !getProagationHyp( subMesh ))
{
DBGMSG( "REMOVE_HYP propagation from HAS_PROPAG_HYP " << subMesh->GetId() );
// clear propagation chain
}
return;
}
+ case MEANINGLESS_LAST: {
+ break;
+ }
} // switch by SubMeshState
- }
+
+ } // ProcessEvent()
} // namespace
