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/*
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* This file is a part of the C port of the Poly2Tri library
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* Porting to C done by (c) Barak Itkin <lightningismyname@gmail.com>
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* http://code.google.com/p/poly2tri-c/
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*
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* Poly2Tri Copyright (c) 2009-2010, Poly2Tri Contributors
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* http://code.google.com/p/poly2tri/
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Poly2Tri nor the names of its contributors may be
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* used to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __P2TC_P2T_CUTILS_H__
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#define __P2TC_P2T_CUTILS_H__
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#include <glib.h>
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#include "poly2tri-private.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define DEBUG FALSE
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typedef GPtrArray* P2tEdgePtrArray;
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#define edge_index(array,index_) ((P2tEdge*)g_ptr_array_index(array,index_))
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typedef GPtrArray* P2tPointPtrArray;
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#define point_index(array,index_) ((P2tPoint*)g_ptr_array_index(array,index_))
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typedef GPtrArray* P2tTrianglePtrArray;
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#define triangle_index(array,index_) ((P2tTriangle*)g_ptr_array_index(array,index_))
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typedef GPtrArray* P2tNodePtrArray;
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#define node_index(array,index_) ((P2tNode*)g_ptr_array_index(array,index_))
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typedef GList* P2tTrianglePtrList;
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#define triangle_val(list) ((P2tTriangle*)((list)->data))
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#define g_ptr_array_index_cyclic(array,index_) g_ptr_array_index(array,(index_)%((array)->len))
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#ifdef __cplusplus
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}
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#endif
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#endif /* CUTILS_H */
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