1 // SMESH DriverMED : tool to split groups on families
3 // Copyright (C) 2003 CEA
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License.
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 // See http://www.salome-platform.org or email : webmaster.salome@opencascade.org
23 // File : DriverMED_Family.hxx
24 // Author : Julia DOROVSKIKH
28 #ifndef _INCLUDE_DRIVERMED_FAMILY
29 #define _INCLUDE_DRIVERMED_FAMILY
31 #include "SMDS_Mesh.hxx"
32 #include "SMESHDS_GroupBase.hxx"
33 #include "SMESHDS_SubMesh.hxx"
34 #include "MED_Common.hxx"
36 #include <boost/shared_ptr.hpp>
39 #define REST_NODES_FAMILY 1
40 #define REST_EDGES_FAMILY -1
41 #define REST_FACES_FAMILY -2
42 #define REST_VOLUMES_FAMILY -3
43 #define FIRST_NODE_FAMILY 2
44 #define FIRST_ELEM_FAMILY -4
46 class DriverMED_Family;
47 typedef boost::shared_ptr<DriverMED_Family> DriverMED_FamilyPtr;
48 typedef std::list<DriverMED_FamilyPtr> DriverMED_FamilyPtrList;
49 typedef std::map<int,SMESHDS_SubMesh*> SMESHDS_SubMeshPtrMap;
50 typedef std::list<SMESHDS_GroupBase*> SMESHDS_GroupBasePtrList;
51 typedef std::set<const SMDS_MeshElement*> ElementsSet;
53 class DriverMED_Family
59 //! Methods for groups storing to MED
61 Split each group from list <theGroups> and each sub-mesh from list <theSubMeshes>
62 on some parts (families) on the basis of the elements membership in other groups
63 from <theGroups> and other sub-meshes from <theSubMeshes>.
64 Resulting families have no common elements.
67 DriverMED_FamilyPtrList
68 MakeFamilies (const SMESHDS_SubMeshPtrMap& theSubMeshes,
69 const SMESHDS_GroupBasePtrList& theGroups,
70 const bool doGroupOfNodes,
71 const bool doGroupOfEdges,
72 const bool doGroupOfFaces,
73 const bool doGroupOfVolumes);
75 //! Create TFamilyInfo for this family
77 GetFamilyInfo (const MED::PWrapper& theWrapper,
78 const MED::PMeshInfo& theMeshInfo) const;
80 //! Returns elements of this family
81 const ElementsSet& GetElements () const;
83 //! Returns a family ID
87 void SetId (const int theId);
91 // Methods for groups reading from MED
93 void AddElement(const SMDS_MeshElement* theElement);
95 const MED::TStringSet& GetGroupNames() const;
96 void AddGroupName(std::string theGroupName);
98 void SetType(const SMDSAbs_ElementType theType);
99 SMDSAbs_ElementType GetType();
101 bool MemberOf(std::string theGroupName) const;
103 int GetGroupAttributVal() const;
104 void SetGroupAttributVal( int theValue);
107 //! Initialize the tool by SMESHDS_GroupBase
108 void Init (SMESHDS_GroupBase* group);
110 //! Split <theSubMesh> on some parts (families) on the basis of the elements type.
112 DriverMED_FamilyPtrList
113 SplitByType(SMESHDS_SubMesh* theSubMesh,
117 /*! Remove from <Elements> elements, common with <by>,
118 Remove from <by> elements, common with <Elements>,
119 Create family <common> from common elements, with combined groups list.
121 void Split (DriverMED_FamilyPtr by,
122 DriverMED_FamilyPtr common);
124 //! Check, if this family has empty list of elements
125 bool IsEmpty () const;
130 SMDSAbs_ElementType myType;
131 ElementsSet myElements;
132 MED::TStringSet myGroupNames;
133 int myGroupAttributVal;