include/opencascade/SelectMgr_PickingStrategy.hxx

0001 // Copyright (c) 2017 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef _SelectMgr_PickingStrategy_HeaderFile
0015 #define _SelectMgr_PickingStrategy_HeaderFile
0016
0017 //! Enumeration defines picking strategy - which entities detected by picking line will be accepted, considering selection filters.
0018 enum SelectMgr_PickingStrategy
0019 {
0020   SelectMgr_PickingStrategy_FirstAcceptable, //!< the first detected entity passing selection filter is accepted (e.g. any)
0021   SelectMgr_PickingStrategy_OnlyTopmost      //!< only topmost detected entity passing selection filter is accepted
0022 };
0023
0024 #endif // _SelectMgr_PickingStrategy_HeaderFile