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14c4193d11
AIS_InteractiveContext::PickingStrategy(), added new property defining picking strategy SelectMgr_PickingStrategy. Strategy SelectMgr_PickingStrategy_OnlyTopmost allows picking only topmost detected entity not rejected by Selection Filters.
25 lines
1.2 KiB
C++
25 lines
1.2 KiB
C++
// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _SelectMgr_PickingStrategy_HeaderFile
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#define _SelectMgr_PickingStrategy_HeaderFile
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//! Enumeration defines picking strategy - which entities detected by picking line will be accepted, considering selection filters.
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enum SelectMgr_PickingStrategy
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{
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SelectMgr_PickingStrategy_FirstAcceptable, //!< the first detected entity passing selection filter is accepted (e.g. any)
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SelectMgr_PickingStrategy_OnlyTopmost //!< only topmost detected entity passing selection filter is accepted
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};
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#endif // _SelectMgr_PickingStrategy_HeaderFile
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