X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Gen.cxx;h=7a3c34a50a0f8d309bcebfc26aacba9878ac1b16;hp=e6ed980b45c1b1c87e58d94fbaa45172b5fe860a;hb=72b3cba0354ae8093f207f77ba1bc0064ac9b31b;hpb=8b4ba0cdff7660465a9ea7b26ef0df0757afed97 diff --git a/src/SMESH/SMESH_Gen.cxx b/src/SMESH/SMESH_Gen.cxx index e6ed980b4..7a3c34a50 100644 --- a/src/SMESH/SMESH_Gen.cxx +++ b/src/SMESH/SMESH_Gen.cxx @@ -1,28 +1,47 @@ -using namespace std; -//============================================================================= -// File : SMESH_Gen.cxx -// Created : sam mai 18 09:34:35 CEST 2002 -// Author : Paul RASCLE, EDF -// Project : SALOME -// Copyright : EDF 2002 -// $Header$ -//============================================================================= -using namespace std; +// SMESH SMESH : implementaion of SMESH idl descriptions +// +// Copyright (C) 2003 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. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org +// +// +// +// File : SMESH_Gen.cxx +// Author : Paul RASCLE, EDF +// Module : SMESH +// $Header$ #include "SMESH_Gen.hxx" - #include "SMESH_subMesh.hxx" - -#include "SMESHDS_ListOfPtrHypothesis.hxx" -#include "SMESHDS_ListIteratorOfListOfPtrHypothesis.hxx" +#include "SMESH_HypoFilter.hxx" #include "SMDS_MeshElement.hxx" #include "SMDS_MeshNode.hxx" +#include "utilities.h" +#include "OpUtil.hxx" +#include "Utils_ExceptHandlers.hxx" + #include #include +#include +#include -#include "utilities.h" -#include "OpUtil.hxx" +using namespace std; //============================================================================= /*! @@ -32,105 +51,105 @@ using namespace std; SMESH_Gen::SMESH_Gen() { - MESSAGE("SMESH_Gen::SMESH_Gen"); - _localId = 0; - _hypothesisFactory.SetGen(this); + MESSAGE("SMESH_Gen::SMESH_Gen"); + _localId = 0; + _hypId = 0; } //============================================================================= /*! - * + * */ //============================================================================= SMESH_Gen::~SMESH_Gen() { - MESSAGE("SMESH_Gen::~SMESH_Gen"); + MESSAGE("SMESH_Gen::~SMESH_Gen"); } //============================================================================= /*! - * + * */ //============================================================================= -SMESH_Hypothesis* SMESH_Gen::CreateHypothesis(const char* anHyp, - int studyId) - throw (SALOME_Exception) +/*SMESH_Hypothesis *SMESH_Gen::CreateHypothesis(const char *anHyp, int studyId) + throw(SALOME_Exception) { - MESSAGE("SMESH_Gen::CreateHypothesis"); - // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document + MESSAGE("CreateHypothesis("<GetID(); - myStudyContext->mapHypothesis[hypId] = myHypothesis; - SCRUTE(studyId); - SCRUTE(hypId); + SMESH_Hypothesis *myHypothesis = _hypothesisFactory.Create(anHyp, studyId); + int hypId = myHypothesis->GetID(); + myStudyContext->mapHypothesis[hypId] = myHypothesis; + SCRUTE(studyId); + SCRUTE(hypId); - // store hypothesis in SMESHDS document + // store hypothesis in SMESHDS document - myStudyContext->myDocument->AddHypothesis(myHypothesis); -} + myStudyContext->myDocument->AddHypothesis(myHypothesis); + return myHypothesis; +}*/ //============================================================================= /*! - * + * */ //============================================================================= -SMESH_Mesh* SMESH_Gen::Init(int studyId, const TopoDS_Shape& aShape) - throw (SALOME_Exception) +SMESH_Mesh* SMESH_Gen::CreateMesh(int studyId) +throw(SALOME_Exception) { - MESSAGE("SMESH_Gen::Init"); + Unexpect aCatch(SalomeException); + MESSAGE("SMESH_Gen::CreateMesh"); // if (aShape.ShapeType() == TopAbs_COMPOUND) // { // INFOS("Mesh Compound not yet implemented!"); // throw(SALOME_Exception(LOCALIZED("Mesh Compound not yet implemented!"))); // } - // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document + // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document - StudyContextStruct* myStudyContext = GetStudyContext(studyId); + StudyContextStruct *myStudyContext = GetStudyContext(studyId); - // create a new SMESH_mesh object + // create a new SMESH_mesh object - SMESH_Mesh* mesh = new SMESH_Mesh(_localId++, - studyId, - this, - myStudyContext->myDocument); - myStudyContext->mapMesh[_localId] = mesh; + SMESH_Mesh *mesh = new SMESH_Mesh(_localId++, + studyId, + this, + myStudyContext->myDocument); + myStudyContext->mapMesh[_localId] = mesh; - // associate a TopoDS_Shape to the mesh + // associate a TopoDS_Shape to the mesh - mesh->ShapeToMesh(aShape); - return mesh; +//mesh->ShapeToMesh(aShape); + return mesh; } //============================================================================= /*! - * + * */ //============================================================================= -bool SMESH_Gen::Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape) - throw (SALOME_Exception) +bool SMESH_Gen::Compute(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape) { MESSAGE("SMESH_Gen::Compute"); -// bool isDone = false; -/* -Algo : s'appuie ou non sur une geometrie -Si geometrie: -Vertex : rien à faire (range le point) -Edge, Wire, collection d'edge et wire : 1D -Face, Shell, collection de Face et Shells : 2D -Solid, Collection de Solid : 3D -*/ -// *** corriger commentaires + // bool isDone = false; + /* + Algo : s'appuie ou non sur une geometrie + Si geometrie: + Vertex : rien à faire (range le point) + Edge, Wire, collection d'edge et wire : 1D + Face, Shell, collection de Face et Shells : 2D + Solid, Collection de Solid : 3D + */ + // *** corriger commentaires // check hypothesis associated to the mesh : // - only one algo : type compatible with the type of the shape // - hypothesis = compatible with algo @@ -140,251 +159,563 @@ Solid, Collection de Solid : 3D bool ret = true; - SMESH_subMesh* sm = aMesh.GetSubMesh(aShape); -// SCRUTE(sm); - SMESH_subMesh* smToCompute = sm->GetFirstToCompute(); - while (smToCompute) +// if ( !CheckAlgoState( aMesh, aShape )) +// { +// INFOS( "ABORT MESHING: some algos or hypothesis are missing"); +// return false; +// } + + SMESH_subMesh *sm = aMesh.GetSubMesh(aShape); + + if ( sm->GetComputeState() == SMESH_subMesh::COMPUTE_OK ) + return true; // already computed + + // ----------------------------------------------------------------- + // apply algos that do not require descretized boundaries, starting + // from the most complex shapes + // ----------------------------------------------------------------- + + // map containing all subshapes in the order: vertices, edges, faces... + const map& smMap = sm->DependsOn(); + map::const_reverse_iterator revItSub = smMap.rbegin(); + + SMESH_subMesh* smToCompute = sm; + while ( smToCompute ) + { + const TopoDS_Shape& aSubShape = smToCompute->GetSubShape(); + if ( GetShapeDim( aSubShape ) < 1 ) break; + + SMESH_Algo* algo = GetAlgo( aMesh, aSubShape ); + if (algo && !algo->NeedDescretBoundary()) { + if (smToCompute->GetComputeState() == SMESH_subMesh::READY_TO_COMPUTE) { + ret = smToCompute->ComputeStateEngine( SMESH_subMesh::COMPUTE ); + } else if (smToCompute->GetComputeState() == SMESH_subMesh::FAILED_TO_COMPUTE) { + // JFA for PAL6524 + ret = false; + } else { + } + } + if (!ret) + return false; + + // next subMesh + if (revItSub != smMap.rend()) { - TopoDS_Shape subShape = smToCompute->GetSubShape(); - int dim = GetShapeDim(subShape); - //SCRUTE(dim); - if (dim > 0) - { - bool ret1 = smToCompute->ComputeStateEngine(SMESH_subMesh::COMPUTE); - ret = ret && ret1; - } - else - { - ASSERT(dim == 0); - ASSERT(smToCompute->_vertexSet == false); - TopoDS_Vertex V1 = TopoDS::Vertex(subShape); - gp_Pnt P1 = BRep_Tool::Pnt(V1); - const Handle(SMESHDS_Mesh)& meshDS = aMesh.GetMeshDS(); - int nodeId = meshDS->AddNode(P1.X(), P1.Y(), P1.Z()); - //MESSAGE("point "<FindNode(nodeId); - Handle (SMDS_MeshNode) node = meshDS->GetNode(1, elt); - meshDS->SetNodeOnVertex(node, V1); - const Handle(SMESHDS_SubMesh)& subMeshDS - = smToCompute->GetSubMeshDS(); - smToCompute->_vertexSet = true; - bool ret1 = smToCompute->ComputeStateEngine(SMESH_subMesh::COMPUTE); - } - smToCompute = sm->GetFirstToCompute(); + smToCompute = (*revItSub).second; + revItSub++; + } + else + smToCompute = 0; + } + + // ----------------------------------------------- + // mesh the rest subshapes starting from vertices + // ----------------------------------------------- + + int i, nbSub = smMap.size(); + map::const_iterator itSub = smMap.begin(); + for ( i = 0; i <= nbSub; ++i ) // loop on the whole map plus + { + if ( itSub == smMap.end() ) + smToCompute = sm; + else + smToCompute = (itSub++)->second; + if (smToCompute->GetComputeState() != SMESH_subMesh::READY_TO_COMPUTE) { + if (smToCompute->GetComputeState() == SMESH_subMesh::FAILED_TO_COMPUTE) + ret = false; + continue; + } + TopoDS_Shape subShape = smToCompute->GetSubShape(); + if ( subShape.ShapeType() != TopAbs_VERTEX ) + { + if ( !smToCompute->ComputeStateEngine(SMESH_subMesh::COMPUTE) ) + ret = false; + } + else + { + TopoDS_Vertex V1 = TopoDS::Vertex(subShape); + gp_Pnt P1 = BRep_Tool::Pnt(V1); + SMESHDS_Mesh * meshDS = aMesh.GetMeshDS(); + SMDS_MeshNode * node = meshDS->AddNode(P1.X(), P1.Y(), P1.Z()); + if ( node ) { // san - increase robustness + meshDS->SetNodeOnVertex(node, V1); + smToCompute->ComputeStateEngine(SMESH_subMesh::COMPUTE); + } } + } + MESSAGE( "VSR - SMESH_Gen::Compute() finished, OK = " << ret); return ret; } -//============================================================================= -/*! - * - */ -//============================================================================= -SMESH_Algo* SMESH_Gen::GetAlgo(SMESH_Mesh& aMesh, - const TopoDS_Shape& aShape) +//======================================================================= +//function : checkConformIgnoredAlgos +//purpose : +//======================================================================= + +static bool checkConformIgnoredAlgos(SMESH_Mesh& aMesh, + SMESH_subMesh* aSubMesh, + const SMESH_Algo* aGlobIgnoAlgo, + const SMESH_Algo* aLocIgnoAlgo, + bool & checkConform, + map& aCheckedMap) { - //MESSAGE("SMESH_Gen::GetAlgo"); + ASSERT( aSubMesh ); + if ( aSubMesh->GetSubShape().ShapeType() == TopAbs_VERTEX) + return true; + - SMESHDS_Hypothesis* theHyp = NULL; - SMESH_Algo* algo = NULL; - const Handle(SMESHDS_Mesh)& meshDS = aMesh.GetMeshDS(); - int hypType; - int hypId; - int algoDim; + bool ret = true; - // try shape first, then main shape + const list& listHyp = + aMesh.GetMeshDS()->GetHypothesis( aSubMesh->GetSubShape() ); + list::const_iterator it=listHyp.begin(); + for ( ; it != listHyp.end(); it++) + { + const SMESHDS_Hypothesis * aHyp = *it; + if (aHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) + continue; - TopoDS_Shape mainShape = meshDS->ShapeToMesh(); - const TopoDS_Shape* shapeToTry[2] = {&aShape, &mainShape}; + const SMESH_Algo* algo = dynamic_cast (aHyp); + ASSERT ( algo ); - for (int iShape=0; iShape<2; iShape++) + if ( aLocIgnoAlgo ) // algo is hidden by a local algo of upper dim { - TopoDS_Shape tryShape = (*shapeToTry[iShape]); + INFOS( "Local <" << algo->GetName() << "> is hidden by local <" + << aLocIgnoAlgo->GetName() << ">"); + } + else + { + bool isGlobal = (aMesh.IsMainShape( aSubMesh->GetSubShape() )); + int dim = algo->GetDim(); + int aMaxGlobIgnoDim = ( aGlobIgnoAlgo ? aGlobIgnoAlgo->GetDim() : -1 ); - const SMESHDS_ListOfPtrHypothesis& listHyp - = meshDS->GetHypothesis(tryShape); - SMESHDS_ListIteratorOfListOfPtrHypothesis it(listHyp); + if ( dim < aMaxGlobIgnoDim ) + { + // algo is hidden by a global algo + INFOS( ( isGlobal ? "Global" : "Local" ) + << " <" << algo->GetName() << "> is hidden by global <" + << aGlobIgnoAlgo->GetName() << ">"); + } + else if ( !algo->NeedDescretBoundary() && !isGlobal) + { + // local algo is not hidden and hides algos on sub-shapes + if (checkConform && !aSubMesh->IsConform( algo )) + { + ret = false; + checkConform = false; // no more check conformity + INFOS( "ERROR: Local <" << algo->GetName() << + "> would produce not conform mesh: " + " hypotesis is missing"); + } + + // sub-algos will be hidden by a local + const map& smMap = aSubMesh->DependsOn(); + map::const_reverse_iterator revItSub; + bool checkConform2 = false; + for ( revItSub = smMap.rbegin(); revItSub != smMap.rend(); revItSub++) + { + checkConformIgnoredAlgos (aMesh, (*revItSub).second, aGlobIgnoAlgo, + algo, checkConform2, aCheckedMap); + int key = (*revItSub).first; + SMESH_subMesh* sm = (*revItSub).second; + if ( aCheckedMap.find( key ) == aCheckedMap.end() ) + { + aCheckedMap[ key ] = sm; + } + } + } + } + } - int nb_algo = 0; - int shapeDim = GetShapeDim(aShape); - int typeOfShape = aShape.ShapeType(); + return ret; +} - while (it.More()) - { - SMESHDS_Hypothesis* anHyp = it.Value(); - hypType = anHyp->GetType(); -// SCRUTE(hypType); - if (hypType > SMESHDS_Hypothesis::PARAM_ALGO) - { - switch (hypType) - { - case SMESHDS_Hypothesis::ALGO_1D: algoDim=1; break; - case SMESHDS_Hypothesis::ALGO_2D: algoDim=2; break; - case SMESHDS_Hypothesis::ALGO_3D: algoDim=3; break; - default: algoDim=0; break; - } -// SCRUTE(algoDim); -// SCRUTE(shapeDim); -// SCRUTE(typeOfShape); - if (shapeDim == algoDim) // count only algos of shape dim. - { // discard algos for subshapes - hypId = anHyp->GetID(); // (of lower dim.) - ASSERT(_mapAlgo.find(hypId) != _mapAlgo.end()); - SMESH_Algo* anAlgo = _mapAlgo[hypId]; - //SCRUTE(anAlgo->GetShapeType()); -// if (anAlgo->GetShapeType() == typeOfShape) - if ((anAlgo->GetShapeType()) & (1 << typeOfShape)) - { // only specific TopoDS_Shape - nb_algo++; - theHyp = anHyp; - } - } - } - if (nb_algo > 1) return NULL; // more than one algo - it.Next(); - } - if (nb_algo == 1) // one algo found : OK - break; // do not try a parent shape - } +//======================================================================= +//function : checkMissing +//purpose : notify on missing hypothesis +// Return false if algo or hipothesis is missing +//======================================================================= + +static bool checkMissing(SMESH_Gen* aGen, + SMESH_Mesh& aMesh, + SMESH_subMesh* aSubMesh, + const int aTopAlgoDim, + bool* globalChecked, + const bool checkNoAlgo, + map& aCheckedMap) +{ + if ( aSubMesh->GetSubShape().ShapeType() == TopAbs_VERTEX) + return true; - if (!theHyp) return NULL; // no algo found + //MESSAGE("=====checkMissing"); - hypType = theHyp->GetType(); - hypId = theHyp->GetID(); + int ret = true; + SMESH_Algo* algo = 0; + + switch (aSubMesh->GetAlgoState()) + { + case SMESH_subMesh::NO_ALGO: { + if (checkNoAlgo) + { + // should there be any algo? + int shapeDim = SMESH_Gen::GetShapeDim( aSubMesh->GetSubShape() ); + if (aTopAlgoDim > shapeDim) + { + INFOS( "ERROR: " << shapeDim << "D algorithm is missing" ); + ret = false; + } + } + return ret; + } + case SMESH_subMesh::MISSING_HYP: { + // notify if an algo missing hyp is attached to aSubMesh + algo = aGen->GetAlgo( aMesh, aSubMesh->GetSubShape() ); + ASSERT( algo ); + bool IsGlobalHypothesis = aGen->IsGlobalHypothesis( algo, aMesh ); + if (!IsGlobalHypothesis || !globalChecked[ algo->GetDim() ]) + { + INFOS( "ERROR: " << (IsGlobalHypothesis ? "Global " : "Local ") + << "<" << algo->GetName() << "> misses some hypothesis"); + if (IsGlobalHypothesis) + globalChecked[ algo->GetDim() ] = true; + } + ret = false; + break; + } + case SMESH_subMesh::HYP_OK: + algo = aGen->GetAlgo( aMesh, aSubMesh->GetSubShape() ); + ret = true; + break; + default: ASSERT(0); + } + + // do not check under algo that hides sub-algos or + // re-start checking NO_ALGO state + ASSERT (algo); + bool isTopLocalAlgo = + ( aTopAlgoDim <= algo->GetDim() && !aGen->IsGlobalHypothesis( algo, aMesh )); + if (!algo->NeedDescretBoundary() || isTopLocalAlgo) + { + bool checkNoAlgo2 = ( algo->NeedDescretBoundary() ); + const map& subMeshes = aSubMesh->DependsOn(); + map::const_iterator itsub; + for (itsub = subMeshes.begin(); itsub != subMeshes.end(); itsub++) + { + // sub-meshes should not be checked further more + int key = (*itsub).first; + SMESH_subMesh* sm = (*itsub).second; + if ( aCheckedMap.find( key ) == aCheckedMap.end() ) + aCheckedMap[ key ] = sm; - ASSERT(_mapAlgo.find(hypId) != _mapAlgo.end()); - algo = _mapAlgo[hypId]; - const char* algoName = algo->GetName(); - //MESSAGE("Algo found " << algoName << " Id " << hypId); - return algo; + if (isTopLocalAlgo) + { + //check algo on sub-meshes + int aTopAlgoDim2 = algo->GetDim(); + if (!checkMissing (aGen, aMesh, sm, aTopAlgoDim2, + globalChecked, checkNoAlgo2, aCheckedMap)) + { + ret = false; + if (sm->GetAlgoState() == SMESH_subMesh::NO_ALGO ) + checkNoAlgo2 = false; + } + } + } + } + return ret; } -//============================================================================= -/*! - * - */ -//============================================================================= +//======================================================================= +//function : CheckAlgoState +//purpose : notify on bad state of attached algos, return false +// if Compute() would fail because of some algo bad state +//======================================================================= -StudyContextStruct* SMESH_Gen::GetStudyContext(int studyId) +bool SMESH_Gen::CheckAlgoState(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape) { - // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document + //MESSAGE("SMESH_Gen::CheckAlgoState"); + + bool ret = true; + bool hasAlgo = false; + + SMESH_subMesh* sm = aMesh.GetSubMesh(aShape); + const SMESHDS_Mesh* meshDS = aMesh.GetMeshDS(); + TopoDS_Shape mainShape = meshDS->ShapeToMesh(); - if (_mapStudyContext.find(studyId) == _mapStudyContext.end()) + // ----------------- + // get global algos + // ----------------- + + const SMESH_Algo* aGlobAlgoArr[] = {0,0,0,0}; + + const list& listHyp = meshDS->GetHypothesis( mainShape ); + list::const_iterator it=listHyp.begin(); + for ( ; it != listHyp.end(); it++) + { + const SMESHDS_Hypothesis * aHyp = *it; + if (aHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) + continue; + + const SMESH_Algo* algo = dynamic_cast (aHyp); + ASSERT ( algo ); + + int dim = algo->GetDim(); + aGlobAlgoArr[ dim ] = algo; + + hasAlgo = true; + } + + // -------------------------------------------------------- + // info on algos that will be ignored because of ones that + // don't NeedDescretBoundary() attached to super-shapes, + // check that a conform mesh will be produced + // -------------------------------------------------------- + + + // find a global algo possibly hidding sub-algos + int dim; + const SMESH_Algo* aGlobIgnoAlgo = 0; + for (dim = 3; dim > 0; dim--) + { + if (aGlobAlgoArr[ dim ] && + !aGlobAlgoArr[ dim ]->NeedDescretBoundary()) { - _mapStudyContext[studyId] = new StudyContextStruct; - _mapStudyContext[studyId]->myDocument = new SMESHDS_Document(studyId); + aGlobIgnoAlgo = aGlobAlgoArr[ dim ]; + break; } - StudyContextStruct* myStudyContext = _mapStudyContext[studyId]; -// ASSERT(_mapStudyContext.find(studyId) != _mapStudyContext.end()); - return myStudyContext; + } + + const map& smMap = sm->DependsOn(); + map::const_reverse_iterator revItSub = smMap.rbegin(); + map aCheckedMap; + bool checkConform = ( !aMesh.IsNotConformAllowed() ); + int aKey = 1; + SMESH_subMesh* smToCheck = sm; + + // loop on aShape and its sub-shapes + while ( smToCheck ) + { + if ( smToCheck->GetSubShape().ShapeType() == TopAbs_VERTEX) + break; + + if ( aCheckedMap.find( aKey ) == aCheckedMap.end() ) + if (!checkConformIgnoredAlgos (aMesh, smToCheck, aGlobIgnoAlgo, + 0, checkConform, aCheckedMap)) + ret = false; + + if ( smToCheck->GetAlgoState() != SMESH_subMesh::NO_ALGO ) + hasAlgo = true; + + // next subMesh + if (revItSub != smMap.rend()) + { + aKey = (*revItSub).first; + smToCheck = (*revItSub).second; + revItSub++; + } + else + { + smToCheck = 0; + } + + } + + // ---------------------------------------------------------------- + // info on missing hypothesis and find out if all needed algos are + // well defined + // ---------------------------------------------------------------- + + //MESSAGE( "---info on missing hypothesis and find out if all needed algos are"); + + // find max dim of global algo + int aTopAlgoDim = 0; + for (dim = 3; dim > 0; dim--) + { + if (aGlobAlgoArr[ dim ]) + { + aTopAlgoDim = dim; + break; + } + } + aCheckedMap.clear(); + smToCheck = sm; + revItSub = smMap.rbegin(); + bool checkNoAlgo = (bool) aTopAlgoDim; + bool globalChecked[] = { false, false, false, false }; + + // loop on aShape and its sub-shapes + while ( smToCheck ) + { + if ( smToCheck->GetSubShape().ShapeType() == TopAbs_VERTEX) + break; + + if ( aCheckedMap.find( aKey ) == aCheckedMap.end() ) + if (!checkMissing (this, aMesh, smToCheck, aTopAlgoDim, + globalChecked, checkNoAlgo, aCheckedMap)) + { + ret = false; + if (smToCheck->GetAlgoState() == SMESH_subMesh::NO_ALGO ) + checkNoAlgo = false; + } + + // next subMesh + if (revItSub != smMap.rend()) + { + aKey = (*revItSub).first; + smToCheck = (*revItSub).second; + revItSub++; + } + else + smToCheck = 0; + } + + if ( !hasAlgo ) + INFOS( "None algorithm attached" ); + + return ( ret && hasAlgo ); +} + +//======================================================================= +//function : IsGlobalHypothesis +//purpose : check if theAlgo is attached to the main shape +//======================================================================= + +bool SMESH_Gen::IsGlobalHypothesis(const SMESH_Hypothesis* theHyp, SMESH_Mesh& aMesh) +{ + SMESH_HypoFilter filter( SMESH_HypoFilter::Is( theHyp )); + return aMesh.GetHypothesis( aMesh.GetMeshDS()->ShapeToMesh(), filter, false ); } //============================================================================= /*! - * + * */ //============================================================================= -void SMESH_Gen::Save(int studyId, const char *aUrlOfFile) +SMESH_Algo *SMESH_Gen::GetAlgo(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape) { +// MESSAGE("SMESH_Gen::GetAlgo"); + + SMESH_HypoFilter filter( SMESH_HypoFilter::IsAlgo() ); + filter.And( filter.IsApplicableTo( aShape )); + + list algoList; + aMesh.GetHypotheses( aShape, filter, algoList, true ); + + if ( algoList.empty() ) + return NULL; + + if (algoList.size() > 1 ) { // check if there is one algo several times + list ::iterator algo = algoList.begin(); + for ( ; algo != algoList.end(); ++algo ) + if ( (*algo) != algoList.front() && + (*algo)->GetName() != algoList.front()->GetName() ) + return NULL; + } + + return const_cast ( static_cast( algoList.front() )); } //============================================================================= /*! - * + * */ //============================================================================= -void SMESH_Gen::Load(int studyId, const char *aUrlOfFile) +StudyContextStruct *SMESH_Gen::GetStudyContext(int studyId) { -} + // Get studyContext, create it if it does'nt exist, with a SMESHDS_Document + + if (_mapStudyContext.find(studyId) == _mapStudyContext.end()) + { + _mapStudyContext[studyId] = new StudyContextStruct; + _mapStudyContext[studyId]->myDocument = new SMESHDS_Document(studyId); + } + StudyContextStruct *myStudyContext = _mapStudyContext[studyId]; +// ASSERT(_mapStudyContext.find(studyId) != _mapStudyContext.end()); + return myStudyContext; +} //============================================================================= /*! - * + * */ //============================================================================= -void SMESH_Gen::Close(int studyId) +void SMESH_Gen::Save(int studyId, const char *aUrlOfFile) { } - + //============================================================================= /*! - * + * */ //============================================================================= -const char* SMESH_Gen::ComponentDataType() +void SMESH_Gen::Load(int studyId, const char *aUrlOfFile) { } - //============================================================================= /*! - * + * */ //============================================================================= -const char* SMESH_Gen::IORToLocalPersistentID(const char* IORString, - bool& IsAFile) +void SMESH_Gen::Close(int studyId) { } //============================================================================= /*! - * + * */ //============================================================================= -const char* SMESH_Gen::LocalPersistentIDToIOR(const char* aLocalPersistentID) +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; } //============================================================================= /*! - * + * */ //============================================================================= -int SMESH_Gen::GetShapeDim(const TopoDS_Shape& aShape) +int SMESH_Gen::GetANewId() { - int shapeDim = -1; // Shape dimension: 0D, 1D, 2D, 3D - int type = aShape.ShapeType(); - switch (type) - { -// case TopAbs_COMPOUND: -// { -// break; -// } - 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; - } - } -// SCRUTE(shapeDim); - return shapeDim; + //MESSAGE("SMESH_Gen::GetANewId"); + return _hypId++; }