quests.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 ULTIMA_ULTIMA1_CORE_QUESTS_H
#define ULTIMA_ULTIMA1_CORE_QUESTS_H

#include "common/array.h"
#include "common/serializer.h"

namespace Ultima {
namespace Ultima1 {

#define FLAGS_COUNT 9

class Ultima1Game;

class QuestFlag {
    enum FlagState { UNSTARTED = 0, IN_PROGRESS = -1, COMPLETED = 1 };
private:
    Ultima1Game *_game;
    FlagState _state;
public:
    QuestFlag() : _game(nullptr), _state(UNSTARTED) {}

    QuestFlag(Ultima1Game *game) : _game(game), _state(UNSTARTED) {}

    void synchronize(Common::Serializer &s);

    bool isUnstarted() const { return _state == UNSTARTED; }

    bool isInProgress() const { return _state == IN_PROGRESS; }

    bool isComplete() const { return _state == COMPLETED; }

    void start();

    void complete();
};
class Quests : public Common::Array<QuestFlag> {
public:
    Quests(Ultima1Game *game);

    void synchronize(Common::Serializer &s);
};

} // End of namespace Ultima1
} // End of namespace Ultima

#endif