1 // Copyright (C) 2007-2012 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
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_GEOMGenUtils.cxx
25 // Author : Open CASCADE S.A.S.
28 #include "SMESHGUI_GEOMGenUtils.h"
29 #include "SMESHGUI_Utils.h"
31 // SALOME GEOM includes
32 #include <GeometryGUI.h>
34 // SALOME KERNEL includes
35 #include <SALOMEDS_SObject.hxx>
38 #include <SALOMEconfig.h>
39 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
43 GEOM::GEOM_Gen_var GetGEOMGen()
45 static GEOM::GEOM_Gen_var aGEOMGen;
47 if(CORBA::is_nil(aGEOMGen)) {
48 if ( GeometryGUI::GetGeomGen()->_is_nil() )
49 GeometryGUI::InitGeomGen();
50 aGEOMGen = GeometryGUI::GetGeomGen();
55 GEOM::GEOM_Object_var GetShapeOnMeshOrSubMesh(_PTR(SObject) theMeshOrSubmesh,
58 SALOMEDS_SObject* aMeshOrSubmesh = _CAST(SObject,theMeshOrSubmesh);
60 CORBA::Object_var Obj = aMeshOrSubmesh->GetObject();
61 if ( !CORBA::is_nil( Obj ) ) {
62 SMESH::SMESH_Mesh_var aMesh =
63 SObjectToInterface<SMESH::SMESH_Mesh>( theMeshOrSubmesh );
64 if ( !aMesh->_is_nil() )
66 if ( isMesh ) *isMesh = true;
67 return aMesh->GetShapeToMesh();
69 SMESH::SMESH_subMesh_var aSubmesh =
70 SObjectToInterface<SMESH::SMESH_subMesh>( theMeshOrSubmesh );
71 if ( !aSubmesh->_is_nil() )
73 if ( isMesh ) *isMesh = false;
74 return aSubmesh->GetSubShape();
78 return GEOM::GEOM_Object::_nil();
81 GEOM::GEOM_Object_ptr GetGeom (_PTR(SObject) theSO)
84 return GEOM::GEOM_Object::_nil();
86 _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
88 return GEOM::GEOM_Object::_nil();
90 _PTR(ChildIterator) anIter (aStudy->NewChildIterator(theSO));
91 for ( ; anIter->More(); anIter->Next()) {
92 _PTR(SObject) aSObject = anIter->Value();
93 _PTR(SObject) aRefSOClient;
94 GEOM::GEOM_Object_var aMeshShape;
96 if (aSObject->ReferencedObject(aRefSOClient)) {
97 SALOMEDS_SObject* aRefSO = _CAST(SObject,aRefSOClient);
98 aMeshShape = GEOM::GEOM_Object::_narrow(aRefSO->GetObject());
100 SALOMEDS_SObject* aSO = _CAST(SObject,aSObject);
101 aMeshShape = GEOM::GEOM_Object::_narrow(aSO->GetObject());
104 if (!aMeshShape->_is_nil())
105 return aMeshShape._retn();
107 return GEOM::GEOM_Object::_nil();
110 GEOM::GEOM_Object_ptr GetSubShape (GEOM::GEOM_Object_ptr theMainShape,
113 GEOM::GEOM_Gen_var geomGen = SMESH::GetGEOMGen();
114 _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
115 if (!aStudy || geomGen->_is_nil())
116 return GEOM::GEOM_Object::_nil();
117 GEOM::GEOM_IShapesOperations_var aShapesOp = geomGen->GetIShapesOperations(aStudy->StudyId());
118 if (aShapesOp->_is_nil())
119 return GEOM::GEOM_Object::_nil();
120 GEOM::GEOM_Object_var subShape = aShapesOp->GetSubShape (theMainShape,theID);
121 return subShape._retn();
123 } // end of namespace SMESH