1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH SMESHGUI : GUI for SMESH component
23 // File : SMESHGUI_GEOMGenUtils.cxx
24 // Author : Open CASCADE S.A.S.
27 #include "SMESHGUI_GEOMGenUtils.h"
28 #include "SMESHGUI_Utils.h"
30 // SALOME GEOM includes
31 #include <GeometryGUI.h>
33 // SALOME KERNEL includes
34 #include <SALOMEDS_SObject.hxx>
37 #include <SALOMEconfig.h>
38 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
42 GEOM::GEOM_Gen_var GetGEOMGen()
44 static GEOM::GEOM_Gen_var aGEOMGen;
46 if(CORBA::is_nil(aGEOMGen)) {
47 if ( GeometryGUI::GetGeomGen()->_is_nil() )
48 GeometryGUI::InitGeomGen();
49 aGEOMGen = GeometryGUI::GetGeomGen();
54 GEOM::GEOM_Object_var GetShapeOnMeshOrSubMesh(_PTR(SObject) theMeshOrSubmesh)
56 SALOMEDS_SObject* aMeshOrSubmesh = _CAST(SObject,theMeshOrSubmesh);
58 CORBA::Object_var Obj = aMeshOrSubmesh->GetObject();
59 if ( !CORBA::is_nil( Obj ) ) {
60 SMESH::SMESH_Mesh_var aMesh =
61 SObjectToInterface<SMESH::SMESH_Mesh>( theMeshOrSubmesh );
62 if ( !aMesh->_is_nil() )
63 return aMesh->GetShapeToMesh();
64 SMESH::SMESH_subMesh_var aSubmesh =
65 SObjectToInterface<SMESH::SMESH_subMesh>( theMeshOrSubmesh );
66 if ( !aSubmesh->_is_nil() )
67 return aSubmesh->GetSubShape();
70 return GEOM::GEOM_Object::_nil();
73 GEOM::GEOM_Object_ptr GetGeom (_PTR(SObject) theSO)
76 return GEOM::GEOM_Object::_nil();
78 _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
80 return GEOM::GEOM_Object::_nil();
82 _PTR(ChildIterator) anIter (aStudy->NewChildIterator(theSO));
83 for ( ; anIter->More(); anIter->Next()) {
84 _PTR(SObject) aSObject = anIter->Value();
85 _PTR(SObject) aRefSOClient;
86 GEOM::GEOM_Object_var aMeshShape;
88 if (aSObject->ReferencedObject(aRefSOClient)) {
89 SALOMEDS_SObject* aRefSO = _CAST(SObject,aRefSOClient);
90 aMeshShape = GEOM::GEOM_Object::_narrow(aRefSO->GetObject());
92 SALOMEDS_SObject* aSO = _CAST(SObject,aSObject);
93 aMeshShape = GEOM::GEOM_Object::_narrow(aSO->GetObject());
96 if (!aMeshShape->_is_nil())
97 return aMeshShape._retn();
99 return GEOM::GEOM_Object::_nil();
102 GEOM::GEOM_Object_ptr GetSubShape (GEOM::GEOM_Object_ptr theMainShape,
105 GEOM::GEOM_Gen_var geomGen = SMESH::GetGEOMGen();
106 _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
107 if (!aStudy || geomGen->_is_nil())
108 return GEOM::GEOM_Object::_nil();
109 GEOM::GEOM_IShapesOperations_var aShapesOp = geomGen->GetIShapesOperations(aStudy->StudyId());
110 if (aShapesOp->_is_nil())
111 return GEOM::GEOM_Object::_nil();
112 GEOM::GEOM_Object_var subShape = aShapesOp->GetSubShape (theMainShape,theID);
113 return subShape._retn();
115 } // end of namespace SMESH