X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_subMesh.hxx;h=576047f7d2e8c95a000f104581abd5a69c294c44;hp=057f532a7d3fb13db34481171e98c15bcd048f39;hb=HEAD;hpb=f5016d85b7b4b88623723027a1585c6414c4dc66 diff --git a/src/SMESH/SMESH_subMesh.hxx b/src/SMESH/SMESH_subMesh.hxx index 057f532a7..0358cc662 100644 --- a/src/SMESH/SMESH_subMesh.hxx +++ b/src/SMESH/SMESH_subMesh.hxx @@ -1,4 +1,4 @@ -// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE +// Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS @@ -6,7 +6,7 @@ // 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 @@ -29,26 +29,27 @@ #include "SMESH_SMESH.hxx" -#include "SMESHDS_Mesh.hxx" -#include "SMESHDS_SubMesh.hxx" -#include "SMESH_Hypothesis.hxx" +#include "SMDS_Iterator.hxx" #include "SMESH_ComputeError.hxx" #include "SMESH_Algo.hxx" #include "Utils_SALOME_Exception.hxx" #include +#include #include #include -class SMESH_Mesh; -class SMESH_Hypothesis; +class SMESHDS_Mesh; +class SMESHDS_SubMesh; class SMESH_Algo; class SMESH_Gen; -class SMESH_subMeshEventListener; -class SMESH_subMeshEventListenerData; +class SMESH_Hypothesis; +class SMESH_Mesh; class SMESH_subMesh; +class SMESH_subMeshEventListener; +struct SMESH_subMeshEventListenerData; typedef SMESH_subMeshEventListener EventListener; typedef SMESH_subMeshEventListenerData EventListenerData; @@ -59,15 +60,18 @@ typedef boost::shared_ptr< SMDS_Iterator > SMESH_subMeshIterator class SMESH_EXPORT SMESH_subMesh { public: - SMESH_subMesh(int Id, SMESH_Mesh * father, SMESHDS_Mesh * meshDS, + SMESH_subMesh(int Id, + SMESH_Mesh * father, + SMESHDS_Mesh * meshDS, const TopoDS_Shape & aSubShape); virtual ~ SMESH_subMesh(); - int GetId() const; + int GetId() const; // == meshDS->ShapeToIndex( aSubShape ) SMESH_Mesh* GetFather() { return _father; } - - SMESHDS_SubMesh * GetSubMeshDS(); + + SMESHDS_SubMesh * GetSubMeshDS(); + const SMESHDS_SubMesh * GetSubMeshDS() const; SMESHDS_SubMesh* CreateSubMeshDS(); // Explicit SMESHDS_SubMesh creation method, required for persistence mechanism @@ -75,20 +79,26 @@ class SMESH_EXPORT SMESH_subMesh SMESH_subMesh *GetFirstToCompute(); SMESH_Algo* GetAlgo() const; + SMESH_Algo* CopyAlgo() const; const std::map < int, SMESH_subMesh * >& DependsOn(); + bool DependsOn( const SMESH_subMesh* other ) const; + bool DependsOn( const int shapeID ) const; /*! - * \brief Return iterator on the submeshes this one depends on + * \brief Return iterator on the sub-meshes this one depends on. By default + * most simple sub-meshes go first. */ SMESH_subMeshIteratorPtr getDependsOnIterator(const bool includeSelf, - const bool complexShapeFirst); + const bool complexShapeFirst=false) const; + + const std::vector< SMESH_subMesh * > & GetAncestors() const; + void ClearAncestors(); const TopoDS_Shape & GetSubShape() const; enum compute_state { - NOT_READY, READY_TO_COMPUTE, - COMPUTE_OK, FAILED_TO_COMPUTE + NOT_READY, READY_TO_COMPUTE, COMPUTE_OK, FAILED_TO_COMPUTE }; enum algo_state { @@ -104,7 +114,7 @@ class SMESH_EXPORT SMESH_subMesh }; enum compute_event { - MODIF_ALGO_STATE, COMPUTE, COMPUTE_CANCELED, + MODIF_ALGO_STATE, COMPUTE, COMPUTE_SUBMESH, COMPUTE_NOGEOM, COMPUTE_CANCELED, CLEAN, SUBMESH_COMPUTED, SUBMESH_RESTORED, SUBMESH_LOADED, MESH_ENTITY_REMOVED, CHECK_COMPUTE_STATE }; @@ -114,15 +124,15 @@ class SMESH_EXPORT SMESH_subMesh }; // ================================================================== - // Members to track non hierarchical dependencies between submeshes + // Members to track non hierarchical dependencies between sub-meshes // ================================================================== /*! - * \brief Sets an event listener and its data to a submesh + * \brief Set an event listener and its data to a submesh * \param listener - the listener to store * \param data - the listener data to store * \param where - the submesh to store the listener and it's data - * + * * The method remembers the submesh \awhere it puts the listener in order to delete * it when HYP_OK algo_state is lost * After being set, event listener is notified on each event of \awhere submesh. @@ -134,16 +144,22 @@ class SMESH_EXPORT SMESH_subMesh /*! * \brief Return an event listener data * \param listener - the listener whose data is + * \param myOwn - if \c true, returns a listener set by this sub-mesh, + * else returns a listener listening to events of this sub-mesh * \retval EventListenerData* - found data, maybe NULL */ - EventListenerData* GetEventListenerData(EventListener* listener) const; + EventListenerData* GetEventListenerData(EventListener* listener, + const bool myOwn=false) const; /*! * \brief Return an event listener data * \param listenerName - the listener name + * \param myOwn - if \c true, returns a listener set by this sub-mesh, + * else returns a listener listening to events of this sub-mesh * \retval EventListenerData* - found data, maybe NULL */ - EventListenerData* GetEventListenerData(const std::string& listenerName) const; + EventListenerData* GetEventListenerData(const std::string& listenerName, + const bool myOwn=false) const; /*! * \brief Unregister the listener and delete it and it's data @@ -170,13 +186,13 @@ protected: * \brief Sets an event listener and its data to a submesh * \param listener - the listener to store * \param data - the listener data to store - * + * * After being set, event listener is notified on each event of a submesh. */ void setEventListener(EventListener* listener, EventListenerData* data); /*! - * \brief Notify stored event listeners on the occured event + * \brief Notify stored event listeners on the occurred event * \param event - algo_event or compute_event itself * \param eventType - algo_event or compute_event * \param hyp - hypothesis, if eventType is algo_event @@ -201,19 +217,19 @@ protected: public: SMESH_Hypothesis::Hypothesis_Status - AlgoStateEngine(int event, SMESH_Hypothesis * anHyp); + AlgoStateEngine(algo_event event, SMESH_Hypothesis * anHyp); SMESH_Hypothesis::Hypothesis_Status - SubMeshesAlgoStateEngine(int event, SMESH_Hypothesis * anHyp); + SubMeshesAlgoStateEngine(algo_event event, SMESH_Hypothesis * anHyp, bool exitOnFatal=false); - int GetAlgoState() const { return _algoState; } - int GetComputeState() const { return _computeState; }; - SMESH_ComputeErrorPtr& GetComputeError() { return _computeError; } + algo_state GetAlgoState() const { return _algoState; } + compute_state GetComputeState() const { return _computeState; } + SMESH_ComputeErrorPtr& GetComputeError() { return _computeError; } void DumpAlgoState(bool isMain); - bool ComputeStateEngine(int event); - void ComputeSubMeshStateEngine(int event, const bool includeSelf=false); + bool ComputeStateEngine(compute_event event); + void ComputeSubMeshStateEngine(compute_event event, const bool includeSelf=false); bool Evaluate(MapShapeNbElems& aResMap); @@ -222,17 +238,16 @@ public: bool CanAddHypothesis(const SMESH_Hypothesis* theHypothesis) const; // return true if theHypothesis can be attached to me: - // its dimention is checked + // its dimension is checked - static bool IsApplicableHypotesis(const SMESH_Hypothesis* theHypothesis, + static bool IsApplicableHypothesis(const SMESH_Hypothesis* theHypothesis, const TopAbs_ShapeEnum theShapeType); - bool IsApplicableHypotesis(const SMESH_Hypothesis* theHypothesis) const - { return IsApplicableHypotesis( theHypothesis, _subShape.ShapeType() ); } + bool IsApplicableHypothesis(const SMESH_Hypothesis* theHypothesis) const; // return true if theHypothesis can be used to mesh me: // its shape type is checked - - SMESH_Hypothesis::Hypothesis_Status CheckConcurentHypothesis (const int theHypType); + + SMESH_Hypothesis::Hypothesis_Status CheckConcurrentHypothesis (SMESH_Hypothesis* theHypothesis); // check if there are several applicable hypothesis on fathers /*! @@ -241,16 +256,29 @@ public: bool IsEmpty() const; bool IsMeshComputed() const; - // check if _subMeshDS contains mesh elements + // check if _subMeshDS contains mesh elements unless _alwaysComputed==true + + bool IsComputedPartially() const; + // check if any upper level sub-shape is not computed + + /*! + * \brief Set sub-shapes that are allowed to compute at once by a multidimensional algo + */ + void SetAllowedSubShapes( const TopTools_IndexedMapOfShape* subShapes ) + { _allowedSubShapes = subShapes; } /*! * \brief Allow algo->Compute() if a subshape of lower dim is meshed but * none mesh entity is bound to it */ void SetIsAlwaysComputed(bool isAlCo); - bool IsAlwaysComputed() { return _alwaysComputed; } + bool IsAlwaysComputed() const { return _alwaysComputed; } + + bool SubMeshesComputed(bool * isFailedToCompute=0) const; + + int GetComputeCost() const; + // how costly is to compute this sub-mesh - /*! * \brief Find common submeshes (based on shared subshapes with other * \param theOther submesh to check @@ -262,17 +290,16 @@ public: protected: // ================================================================== - void insertDependence(const TopoDS_Shape aSubShape); - - bool subMeshesComputed(); - //bool SubMeshesReady(); + void insertDependence(const TopoDS_Shape aShape, + TopAbs_ShapeEnum aSubType, + TopAbs_ShapeEnum avoidType=TopAbs_SHAPE); void removeSubMeshElementsAndNodes(); void updateDependantsState(const compute_event theEvent); void updateSubMeshState(const compute_state theState); void cleanDependants(); - void cleanDependsOn(); - void setAlgoState(int state); + void cleanDependsOn( SMESH_Algo* algoRequiringCleaning=0 ); + void setAlgoState(algo_state state); /*! * \brief Return a shape containing all sub-shapes of the MainShape that can be @@ -280,7 +307,9 @@ protected: */ TopoDS_Shape getCollection(SMESH_Gen * theGen, SMESH_Algo* theAlgo, - bool & theSubComputed); + bool & theSubComputed, + bool & theSubFailed, + std::vector& theSubs); /*! * \brief Update compute_state by _computeError * \retval bool - false if there are errors @@ -291,7 +320,7 @@ protected: /*! * \brief Return a hypothesis attached to theShape. - * + * * If theHyp is provided, similar but not same hypotheses * is returned; else an applicable ones having theHypType * is returned @@ -299,7 +328,8 @@ protected: const SMESH_Hypothesis* getSimilarAttached(const TopoDS_Shape& theShape, const SMESH_Hypothesis * theHyp, const int theHypType = 0); - // + // + int computeCost() const; protected: @@ -309,17 +339,24 @@ protected: int _Id; std::map < int, SMESH_subMesh * >_mapDepend; - bool _dependenceAnalysed; + bool _dependenceAnalysed; + std::vector< SMESH_subMesh * > _ancestors; - int _algoState; - int _computeState; + SMESH_Algo * _algo; // the algorithm found by last *StateEngine() call + TopoDS_Shape _algoShape; // shape the algorithm is assigned to + algo_state _algoState; + compute_state _computeState; SMESH_ComputeErrorPtr _computeError; + int _computeCost; // how costly is to compute this sub-mesh + int _realComputeCost; // _computeCost depending on presence of needed hypotheses - // allow algo->Compute() if a subshape of lower dim is meshed but + // allow algo->Compute() if a sub-shape of lower dim is meshed but // none mesh entity is bound to it. Eg StdMeshers_CompositeSegment_1D can // mesh several edges as a whole and leave some of them without mesh entities bool _alwaysComputed; + const TopTools_IndexedMapOfShape* _allowedSubShapes; // allowed to be returned by getCollection() + }; #endif