iwfile.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 STARTREK_IWFILE_H
#define STARTREK_IWFILE_H
 
#include "startrek/startrek.h"
 
namespace StarTrek {
 
const int MAX_KEY_POSITIONS = 32;
 
class IWFile {
public:
    IWFile(StarTrekEngine *vm, const Common::String &filename);
 
    int getNumEntries() {
        return _numEntries;
    }
    int getClosestKeyPosition(int16 x, int16 y);
 
    Common::Point _keyPositions[MAX_KEY_POSITIONS];
 
    byte _iwEntries[MAX_KEY_POSITIONS][MAX_KEY_POSITIONS];
 
private:
    StarTrekEngine *_vm;
 
    uint16 _numEntries;
};
 
} // End of namespace StarTrek
 
#endif