Blender V2.61 - r43446

BLI_boxpack2d.h

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00001 /*
00002  * ***** BEGIN GPL LICENSE BLOCK *****
00003  *
00004  * This program is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU General Public License
00006  * as published by the Free Software Foundation; either version 2
00007  * of the License, or (at your option) any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software Foundation,
00016  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  *
00018  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
00019  * All rights reserved.
00020  *
00021  * The Original Code is: all of this file.
00022  *
00023  * Contributor(s): Campbell Barton
00024  *
00025  * ***** END GPL LICENSE BLOCK *****
00026  */
00027 
00028 #ifndef _BLI_BOXPACK2D_H_
00029 #define _BLI_BOXPACK2D_H_
00030 
00035 /* Box Packer */
00036 
00037 typedef struct boxPack {
00038     float x;
00039     float y;
00040     float w;
00041     float h;
00042     int index;
00043     
00044     /* Verts this box uses
00045      * (BL,TR,TL,BR) / 0,1,2,3 */
00046     struct boxVert *v[4];
00047 } boxPack;
00048 
00049 void boxPack2D(boxPack *boxarray, const int len, float *tot_width, float *tot_height);
00050 
00051 #endif
00052