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.com
23 // File : DriverMED_Family.hxx
24 // Author : Julia DOROVSKIKH
28 #ifndef _INCLUDE_DRIVERMED_FAMILY
29 #define _INCLUDE_DRIVERMED_FAMILY
31 #include "SMESH_DriverMED.hxx"
33 #include "SMDS_Mesh.hxx"
34 #include "SMESHDS_GroupBase.hxx"
35 #include "SMESHDS_SubMesh.hxx"
36 #include "MED_Common.hxx"
38 #include <boost/shared_ptr.hpp>
41 #define REST_NODES_FAMILY 1
42 #define REST_EDGES_FAMILY -1
43 #define REST_FACES_FAMILY -2
44 #define REST_VOLUMES_FAMILY -3
45 #define FIRST_NODE_FAMILY 2
46 #define FIRST_ELEM_FAMILY -4
48 class DriverMED_Family;
49 typedef boost::shared_ptr<DriverMED_Family> DriverMED_FamilyPtr;
50 typedef std::list<DriverMED_FamilyPtr> DriverMED_FamilyPtrList;
51 typedef std::map<int,SMESHDS_SubMesh*> SMESHDS_SubMeshPtrMap;
52 typedef std::list<SMESHDS_GroupBase*> SMESHDS_GroupBasePtrList;
53 typedef std::set<const SMDS_MeshElement*> ElementsSet;
55 class MESHDRIVERMED_EXPORT DriverMED_Family
61 //! Methods for groups storing to MED
63 Split each group from list <theGroups> and each sub-mesh from list <theSubMeshes>
64 on some parts (families) on the basis of the elements membership in other groups
65 from <theGroups> and other sub-meshes from <theSubMeshes>.
66 Resulting families have no common elements.
69 DriverMED_FamilyPtrList
70 MakeFamilies (const SMESHDS_SubMeshPtrMap& theSubMeshes,
71 const SMESHDS_GroupBasePtrList& theGroups,
72 const bool doGroupOfNodes,
73 const bool doGroupOfEdges,
74 const bool doGroupOfFaces,
75 const bool doGroupOfVolumes);
77 //! Create TFamilyInfo for this family
79 GetFamilyInfo (const MED::PWrapper& theWrapper,
80 const MED::PMeshInfo& theMeshInfo) const;
82 //! Returns elements of this family
83 const ElementsSet& GetElements () const;
85 //! Returns a family ID
89 void SetId (const int theId);
93 // Methods for groups reading from MED
95 void AddElement(const SMDS_MeshElement* theElement);
97 const MED::TStringSet& GetGroupNames() const;
98 void AddGroupName(std::string theGroupName);
100 void SetType(const SMDSAbs_ElementType theType);
101 SMDSAbs_ElementType GetType();
103 bool MemberOf(std::string theGroupName) const;
105 int GetGroupAttributVal() const;
106 void SetGroupAttributVal( int theValue);
109 //! Initialize the tool by SMESHDS_GroupBase
110 void Init (SMESHDS_GroupBase* group);
112 //! Split <theSubMesh> on some parts (families) on the basis of the elements type.
114 DriverMED_FamilyPtrList
115 SplitByType(SMESHDS_SubMesh* theSubMesh,
119 /*! Remove from <Elements> elements, common with <by>,
120 Remove from <by> elements, common with <Elements>,
121 Create family <common> from common elements, with combined groups list.
123 void Split (DriverMED_FamilyPtr by,
124 DriverMED_FamilyPtr common);
126 //! Check, if this family has empty list of elements
127 bool IsEmpty () const;
132 SMDSAbs_ElementType myType;
133 ElementsSet myElements;
134 MED::TStringSet myGroupNames;
135 int myGroupAttributVal;