hotspot.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/>.
 *
 *
 * This file is dual-licensed.
 * In addition to the GPLv3 license mentioned above, MojoTouch has
 * exclusively licensed this code on March 23th, 2024, to be used in
 * closed-source products.
 * Therefore, any contributions (commits) to it will also be dual-licensed.
 *
 */

#ifndef TOON_HOTSPOT_H
#define TOON_HOTSPOT_H

#include "toon/toon.h"
#include "toon/tools.h"

namespace Toon {

class HotspotData {
public:
    int16 getX1() const { return READ_LE_INT16(_data + 0); }
    int16 getY1() const { return READ_LE_INT16(_data + 1); }
    int16 getX2() const { return READ_LE_INT16(_data + 2); }
    int16 getY2() const { return READ_LE_INT16(_data + 3); }
    int16 getMode() const { return READ_LE_INT16(_data + 4); }
    int16 getRef() const { return READ_LE_INT16(_data + 5); }
    int16 getPriority() const { return READ_LE_INT16(_data + 7); }
    int16 getType() const { return READ_LE_INT16(_data + 8); }
    int16 getData(int32 id) const { return READ_LE_INT16(_data + id); }
    void setData(int32 id, int16 val) { WRITE_LE_UINT16(&_data[id], val); }

private:
    int16 _data[256];
};

class Hotspots {
public:
    Hotspots(ToonEngine *vm);
    ~Hotspots();

    bool loadRif(const Common::Path &rifName, const Common::Path &additionalRifName);
    int32 find(int16 x, int16 y);
    int32 findBasedOnCorner(int16 x, int16 y);
    HotspotData *get(int32 id);
    int32 getCount() const { return _numItems; }

    void load(Common::ReadStream *Stream);
    void save(Common::WriteStream *Stream);

protected:
    HotspotData *_items;
    int32 _numItems;
    ToonEngine *_vm;
};

} // End of namespace Toon

#endif