56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
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/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2015 Blender Foundation.
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* All rights reserved.
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*
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* Original Author: Sergey Sharybin
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* Contributor(s): Joshua Leung
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef ___DEPSGRAPH_UTIL_PCHANMAP_H__
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#define ___DEPSGRAPH_UTIL_PCHANMAP_H__
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struct RootPChanMap {
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/* ctor and dtor - Create and free the internal map respectively. */
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RootPChanMap();
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~RootPChanMap();
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/* Debug contents of map. */
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void print_debug();
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/* Add a mapping. */
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void add_bone(const char *bone, const char *root);
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/* Check if there's a common root bone between two bones. */
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bool has_common_root(const char *bone1, const char *bone2);
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private:
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/* The actual map:
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* - Keys are "strings" (const char *) - not dynamically allocated.
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* - Values are "sets" (const char *) - not dynamically allocated.
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*
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* We don't use the C++ maps here, as it's more convenient to use
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* Blender's GHash and be able to compare by-value instead of by-ref.
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*/
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struct GHash *m_map;
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};
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#endif /* __DEPSGRAPH_UTIL_PCHANMAP_H__ */
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