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/* ScummVM - Scumm Interpreter
* Copyright (C) 2001 Ludvig Strigeus
* Copyright (C) 2001/2002 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#define SIZEOF_BOX 20
struct Box { /* Internal walkbox file format */
int16 ulx,uly;
int16 urx,ury;
int16 llx,lly;
int16 lrx,lry;
byte mask;
byte flags;
uint16 scale;
} GCC_PACK;
struct AdjustBoxResult { /* Result type of AdjustBox functions */
int16 x,y;
uint16 dist;
};
struct BoxCoords { /* Box coordinates */
ScummPoint ul;
ScummPoint ur;
ScummPoint ll;
ScummPoint lr;
};
struct PathNode { /* Linked list of walkpath nodes */
uint index;
struct PathNode *left, *right;
};
struct PathVertex { /* Linked list of walkpath nodes */
PathNode *left;
PathNode *right;
};
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