1 // SMESH SMESH : implementaion of SMESH idl descriptions
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMESH_Mesh.hxx
25 // Author : Paul RASCLE, EDF
29 #ifndef _SMESH_MESH_HXX_
30 #define _SMESH_MESH_HXX_
32 #include "SMESHDS_Document.hxx"
33 #include "SMESHDS_Mesh.hxx"
34 #include "SMESHDS_Command.hxx"
35 #include "SMESH_Hypothesis.hxx"
36 #include "SMESH_subMesh.hxx"
37 #include "SMDSAbs_ElementType.hxx"
40 #include <TopExp_Explorer.hxx>
42 #include <TopoDS_Iterator.hxx>
43 #include <TopoDS_Compound.hxx>
44 #include <TopoDS_CompSolid.hxx>
45 #include <TopoDS_Solid.hxx>
46 #include <TopoDS_Shell.hxx>
47 #include <TopoDS_Face.hxx>
48 #include <TopoDS_Wire.hxx>
49 #include <TopoDS_Edge.hxx>
50 #include <TopoDS_Vertex.hxx>
51 #include <TopoDS_Shape.hxx>
52 #include <TopTools_IndexedMapOfShape.hxx>
53 #include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
64 class TopTools_ListOfShape;
69 SMESH_Mesh(const SMESH_Mesh&);
71 SMESH_Mesh(int localId, int studyId, SMESH_Gen * gen,
72 SMESHDS_Document * myDocument);
74 virtual ~SMESH_Mesh();
76 void ShapeToMesh(const TopoDS_Shape & aShape);
78 int UNVToMesh(const char* theFileName);
80 * consult DriverMED_R_SMESHDS_Mesh::ReadStatus for returned value
82 int MEDToMesh(const char* theFileName, const char* theMeshName);
84 int STLToMesh(const char* theFileName);
86 SMESH_Hypothesis::Hypothesis_Status
87 AddHypothesis(const TopoDS_Shape & aSubShape, int anHypId)
88 throw(SALOME_Exception);
90 SMESH_Hypothesis::Hypothesis_Status
91 RemoveHypothesis(const TopoDS_Shape & aSubShape, int anHypId)
92 throw(SALOME_Exception);
94 const list <const SMESHDS_Hypothesis * >&
95 GetHypothesisList(const TopoDS_Shape & aSubShape) const
96 throw(SALOME_Exception);
98 const list<SMESHDS_Command*> & GetLog() throw(SALOME_Exception);
100 void ClearLog() throw(SALOME_Exception);
104 SMESHDS_Mesh * GetMeshDS();
108 SMESH_subMesh *GetSubMesh(const TopoDS_Shape & aSubShape)
109 throw(SALOME_Exception);
111 SMESH_subMesh *GetSubMeshContaining(const TopoDS_Shape & aSubShape)
112 throw(SALOME_Exception);
114 const list < SMESH_subMesh * >&
115 GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp)
116 throw(SALOME_Exception);
118 bool IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
119 const TopoDS_Shape & aSubShape);
120 // Return True if anHyp is used to mesh aSubShape
122 bool IsNotConformAllowed() const;
123 // check if a hypothesis alowing notconform mesh is present
125 bool IsMainShape(const TopoDS_Shape& theShape) const;
127 const TopTools_ListOfShape& GetAncestors(const TopoDS_Shape& theSubShape);
128 // return list of ancestors of theSubShape in the order
129 // that lower dimention shapes come first.
131 void ExportDAT(const char *file) throw(SALOME_Exception);
132 void ExportMED(const char *file, const char* theMeshName = NULL, bool theAutoGroups = true) throw(SALOME_Exception);
133 void ExportUNV(const char *file) throw(SALOME_Exception);
134 void ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception);
136 int NbNodes() throw(SALOME_Exception);
138 int NbEdges() throw(SALOME_Exception);
140 int NbFaces() throw(SALOME_Exception);
142 int NbTriangles() throw(SALOME_Exception);
144 int NbQuadrangles() throw(SALOME_Exception);
146 int NbVolumes() throw(SALOME_Exception);
148 int NbTetras() throw(SALOME_Exception);
150 int NbHexas() throw(SALOME_Exception);
152 int NbPyramids() throw(SALOME_Exception);
154 int NbPrisms() throw(SALOME_Exception);
156 int NbSubMesh() throw(SALOME_Exception);
158 int NbGroup() const { return _mapGroup.size(); }
160 SMESH_Group* AddGroup (const SMDSAbs_ElementType theType,
163 const TopoDS_Shape& theShape=TopoDS_Shape());
165 SMESH_Group* GetGroup (const int theGroupID);
167 list<int> GetGroupIds();
169 void RemoveGroup (const int theGroupID);
171 ostream& Dump(ostream & save);
174 int _id; // id given by creator (unique within the creator instance)
176 int _idDoc; // id given by SMESHDS_Document
177 int _groupId; // id generator for group objects
178 bool _isShapeToMesh; // set to true when a shape is given (only once)
179 list<const SMESHDS_Hypothesis *> _subShapeHypothesisList;
180 list <SMESH_subMesh *> _subMeshesUsingHypothesisList;
181 SMESHDS_Document * _myDocument;
182 SMESHDS_Mesh * _myMeshDS;
183 //TopTools_IndexedMapOfShape _subShapes; USE the same map of _myMeshDS
184 map <int, SMESH_subMesh *> _mapSubMesh;
185 map <int, SMESH_Group *> _mapGroup;
188 TopTools_IndexedDataMapOfShapeListOfShape _mapAncestors;