game.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 ALCACHOFA_GAME_H
#define ALCACHOFA_GAME_H

#include "alcachofa/script.h"

#include "common/textconsole.h"
#include "common/file.h"

namespace Alcachofa {

class ObjectBase;
class PointObject;
class Character;
class Door;
class Room;
class Process;
struct ScriptInstruction;
class GlobalUI;

class Game {
    typedef void (*Message)(const char *s, ...);
public:
    Game();
    virtual ~Game() {}

    virtual void onLoadedGameFiles();
    virtual Common::Point getResolution() = 0;
    virtual Common::Point getThumbnailResolution() = 0;
    virtual const char *const *getMapFiles() = 0; 
    virtual GameFileReference getScriptFileRef() = 0;
    virtual Common::Span<const ScriptOp> getScriptOpMap() = 0;
    virtual Common::Span<const ScriptKernelTask> getScriptKernelTaskMap() = 0;
    virtual void updateScriptVariables() = 0;
    virtual void drawScreenStates();
    virtual const char *getDialogFileName() = 0;
    virtual const char *getObjectFileName() = 0;
    virtual char getTextFileKey() = 0;
    virtual Common::Point getSubtitlePos() = 0;
    virtual const char *getMenuRoom() = 0;
    virtual const char *getInitScriptName() = 0;
    virtual int32 getKernelTaskArgCount(int32 kernelTaskI); // only necessary for V1
    virtual Common::Path getVideoPath(int32 videoId) = 0;
    virtual Common::String getSoundPath(const char *filename) = 0; 
    virtual Common::String getMusicPath(int32 trackId) = 0; 
    virtual int32 getCharacterJingle(MainCharacterKind kind) = 0;
    virtual bool shouldFilterTexturesByDefault() = 0;
    virtual bool shouldClipCamera() = 0;
    virtual bool isAllowedToInteract() = 0;
    virtual bool isAllowedToOpenMenu() = 0; 
    virtual bool shouldScriptLockInteraction() = 0;
    virtual bool shouldChangeCharacterUseGameLock() = 0;
    virtual bool shouldAvoidCollisions() = 0;
    virtual Common::Point getMainCharacterSize() = 0;

    virtual bool doesRoomHaveBackground(const Room *room);
    virtual void unknownRoomObject(const Common::String &type);
    virtual void unknownRoomType(const Common::String &type);
    virtual void unknownDoorTargetRoom(const Common::String &name);
    virtual void unknownDoorTargetDoor(const Common::String &room, const Common::String &door);

    virtual void invalidDialogLine(uint index);
    virtual void tooManyDialogLines(uint lineCount, uint maxLineCount);
    virtual void tooManyDrawRequests(int order);

    virtual bool shouldCharacterTrigger(const Character *character, const char *action);
    virtual bool shouldTriggerDoor(const Door *door);
    virtual bool hasMortadeloVoice(const Character *character);
    virtual void onUserChangedCharacter();

    virtual void unknownCamSetInactiveAttribute(int attribute);
    virtual void unknownFadeType(int fadeType);
    virtual void unknownSerializedObject(const char *object, const char *owner, const char *room);
    virtual void unknownPickupItem(const char *name);
    virtual void unknownDropItem(const char *name);
    virtual void unknownVariable(const char *name);
    virtual void unknownInstruction(const ScriptInstruction &instruction);
    virtual void unknownAnimateObject(const char *name);
    virtual void unknownScriptCharacter(const char *action, const char *name);
    virtual PointObject *unknownGoPutTarget(const Process &process, const char *action, const char *name); 
    virtual void unknownChangeCharacterRoom(const char *name);
    virtual void unknownAnimateCharacterObject(const char *name);
    virtual Character *unknownSayTextCharacter(const char *name, int32 dialogId);
    virtual void unknownAnimateTalkingObject(const char *name);
    virtual void unknownClearInventoryTarget(int characterKind);
    virtual PointObject *unknownCamLerpTarget(const char *action, const char *name);
    virtual void unknownKernelTask(int task);
    virtual void unknownScriptProcedure(const Common::String &procedure);
    virtual void unknownMenuAction(int32 actionId);

    virtual void missingAnimation(const Common::String &fileName);
    virtual void missingSound(const Common::String &fileName);
    virtual void invalidSNDFormat(uint format, uint channels, uint freq, uint bps);
    virtual void notEnoughRoomDataRead(const char *path, int64 filePos, int64 objectEnd);
    virtual void notEnoughObjectDataRead(const char *room, int64 filePos, int64 objectEnd);
    virtual bool isKnownBadVideo(int32 videoId);
    virtual void invalidVideo(int32 videoId, const char *context);

    static Game *create();
    static Game *createForMovieAdventureSpecial(); // V3
    static Game *createForMovieAdventureOriginal(); // V1
    static Game *createForTerror(); // V1
    static Game *createForVaqueros(); // V1
    static Game *createForSecta(); // V2

    const Message _message;
};

}

#endif // ALCACHOFA_GAME_H