boxes.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef SCUMM_BOXES_H
#define SCUMM_BOXES_H

#include "common/rect.h"

namespace Scumm {

#define SIZEOF_BOX_V0 5
#define SIZEOF_BOX_V2 8
#define SIZEOF_BOX_V3 18
#define SIZEOF_BOX 20
#define SIZEOF_BOX_V8 52

typedef enum {
    kBoxXFlip       = 0x08,
    kBoxYFlip       = 0x10,
    kBoxIgnoreScale = 0x20,
    kBoxPlayerOnly  = 0x20,
    kBoxLocked      = 0x40,
    kBoxInvisible   = 0x80
} BoxFlags;

struct BoxCoords {          /* Box coordinates */
    Common::Point ul;
    Common::Point ur;
    Common::Point ll;
    Common::Point lr;
};

int getClosestPtOnBox(const BoxCoords &box, int x, int y, int16& outX, int16& outY);

} // End of namespace Scumm

#endif