--- /dev/null
+//=============================================================================
+// File : SMESH_subMesh.hxx
+// Created : jeu mai 30 13:28:36 CEST 2002
+// Author : Paul RASCLE, EDF
+// Project : SALOME
+// Copyright : EDF 2002
+// $Header$
+//=============================================================================
+
+#ifndef _SMESH_SUBMESH_HXX_
+#define _SMESH_SUBMESH_HXX_
+
+#include "SMESHDS_Mesh.hxx"
+#include "SMESHDS_SubMesh.hxx"
+#include "Utils_SALOME_Exception.hxx"
+#include <TopoDS_Shape.hxx>
+#include <TColStd_IndexedMapOfTransient.hxx>
+#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
+
+#include <set>
+#include <list>
+#include <map>
+
+class SMESH_Mesh;
+class SMESH_Hypothesis;
+
+class SMESH_subMesh
+{
+public:
+ SMESH_subMesh(int Id,
+ SMESH_Mesh* father,
+ const Handle(SMESHDS_Mesh)& meshDS,
+ const TopoDS_Shape & aSubShape);
+ virtual ~SMESH_subMesh();
+
+ int GetId();
+
+// bool Contains(const TopoDS_Shape & aSubShape)
+// throw (SALOME_Exception);
+
+ const Handle(SMESHDS_SubMesh)& GetSubMeshDS()
+ throw (SALOME_Exception);
+
+ SMESH_subMesh* GetFirstToCompute()
+ throw (SALOME_Exception);
+
+ const map<int, SMESH_subMesh*>& DependsOn();
+ const map<int, SMESH_subMesh*>& Dependants();
+
+ const TopoDS_Shape& GetSubShape();
+
+ bool _vertexSet; // only for vertex subMesh, set to false for dim > 0
+
+ enum compute_state { NOT_READY, READY_TO_COMPUTE,
+ COMPUTE_OK, FAILED_TO_COMPUTE };
+ enum algo_state { NO_ALGO, MISSING_HYP, HYP_OK };
+ enum algo_event {ADD_HYP, ADD_ALGO,
+ REMOVE_HYP, REMOVE_ALGO,
+ ADD_FATHER_HYP, ADD_FATHER_ALGO,
+ REMOVE_FATHER_HYP, REMOVE_FATHER_ALGO};
+ enum compute_event {MODIF_HYP, MODIF_ALGO_STATE, COMPUTE,
+ CLEAN, CLEANDEP, SUBMESH_COMPUTED};
+
+ bool AlgoStateEngine(int event, SMESH_Hypothesis* anHyp)
+ throw (SALOME_Exception);
+
+ void SubMeshesAlgoStateEngine(int event, SMESH_Hypothesis* anHyp)
+ throw (SALOME_Exception);
+
+ void DumpAlgoState(bool isMain);
+
+ bool ComputeStateEngine(int event)
+ throw (SALOME_Exception);
+
+ int GetComputeState() {return _computeState;};
+
+protected:
+ void InsertDependence(const TopoDS_Shape aSubShape);
+// void FinalizeDependence(list<TopoDS_Shape>& shapeList);
+
+ bool SubMeshesComputed()
+ throw (SALOME_Exception);
+
+ bool SubMeshesReady();
+
+ void RemoveSubMeshElementsAndNodes();
+ void UpdateDependantsState();
+ void CleanDependants();
+ void ExtractDependants(const TopTools_IndexedDataMapOfShapeListOfShape& M,
+ const TopAbs_ShapeEnum etype);
+ void SetAlgoState(int state);
+
+ TopoDS_Shape _subShape;
+ Handle (SMESHDS_Mesh) _meshDS;
+ Handle (SMESHDS_SubMesh) _subMeshDS;
+ int _Id;
+ SMESH_Mesh* _father;
+ map<int, SMESH_subMesh*> _mapDepend;
+ map<int, SMESH_subMesh*> _mapDependants;
+ bool _dependenceAnalysed;
+ bool _dependantsFound;
+
+ int _algoState;
+ int _oldAlgoState;
+ int _computeState;
+
+};
+
+#endif
