game_state.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 TITANIC_GAME_STATE_H
#define TITANIC_GAME_STATE_H
 
#include "titanic/core/list.h"
#include "titanic/core/link_item.h"
#include "titanic/support/simple_file.h"
#include "titanic/game_location.h"
#include "titanic/support/movie.h"
 
namespace Titanic {
 
class CGameManager;
 
enum GameStateMode {
    GSMODE_NONE = 0, GSMODE_INTERACTIVE = 1, GSMODE_CUTSCENE = 2,
    GSMODE_3 = 3, GSMODE_4 = 4, GSMODE_INSERT_CD = 5, GSMODE_PENDING_LOAD = 6
};
 
enum Season {
    SEASON_SUMMER = 0,
    SEASON_AUTUMN = 1,
    SEASON_WINTER = 2,
    SEASON_SPRING = 3
};
 
class CGameStateMovieList : public Common::List<CMovie *> {
public:
    CViewItem *_destView;
    CMovieClip *_movieClip;
public:
    CGameStateMovieList() : Common::List<CMovie *>(), _destView(nullptr), _movieClip(nullptr) {}
 
    bool empty();
};
 
class CGameState {
public:
    CGameManager *_gameManager;
    CGameLocation _gameLocation;
    CGameStateMovieList _movieList;
    PassengerClass _passengerClass;
    PassengerClass _priorClass;
    GameStateMode _mode;
    Season _seasonNum;
    bool _petActive;
    bool _soundMakerAllowed;
    bool _quitGame;
    bool _parrotMet;
    uint _nodeChangeCtr;
    uint32 _nodeEnterTicks;
    Point _mousePos;
    int _parrotResponseIndex;
public:
    CGameState(CGameManager *gameManager);
 
    void save(SimpleFile *file) const;
 
    void load(SimpleFile *file);
 
    void setMode(GameStateMode newMode);
 
    void setMousePos(const Point &pt) { _mousePos = pt; }
 
    Point getMousePos() const { return _mousePos; }
 
    void enterNode();
 
    void enterView();
 
    void triggerLink(CLinkItem *link);
 
    void changeView(CViewItem *newView, CMovieClip *clip);
 
    void checkForViewChange();
 
    void addMovie(CMovie *movie);
 
    void changeSeason() {
        _seasonNum = (Season)(((int)_seasonNum + 1) & 3);
    }
 
    void setParrotMet(bool flag) { _parrotMet = flag; }
 
    bool getParrotMet() const { return _parrotMet; }
 
    int getNodeChangedCtr() const { return _nodeChangeCtr; }
 
    uint32 getNodeEnterTicks() const { return _nodeEnterTicks; }
 
    void incParrotResponse() { ++_parrotResponseIndex; }
};
 
} // End of namespace Titanic
 
#endif /* TITANIC_GAME_STATE_H */