GameBustOutWindow.h

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/*
===========================================================================

Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 

This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  

Doom 3 Source Code 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.

Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/
#ifndef __GAME_BUSTOUT_WINDOW_H__
#define __GAME_BUSTOUT_WINDOW_H__

class idGameBustOutWindow;

typedef enum {
        POWERUP_NONE = 0,
        POWERUP_BIGPADDLE,
        POWERUP_MULTIBALL
} powerupType_t;

class BOEntity {
public:
        bool                                    visible;

        idStr                                   materialName;
        const idMaterial *              material;
        float                                   width, height;
        idVec4                                  color;
        idVec2                                  position;
        idVec2                                  velocity;

        powerupType_t                   powerup;

        bool                                    removed;
        bool                                    fadeOut;

        idGameBustOutWindow *   game;
        
public:
                                                        BOEntity(idGameBustOutWindow* _game);
        virtual                                 ~BOEntity();

        virtual void                    WriteToSaveGame( idFile *savefile );
        virtual void                    ReadFromSaveGame( idFile *savefile, idGameBustOutWindow* _game );

        void                                    SetMaterial(const char* name);
        void                                    SetSize( float _width, float _height );
        void                                    SetColor( float r, float g, float b, float a );
        void                                    SetVisible( bool isVisible );

        virtual void                    Update( float timeslice, int guiTime );
        virtual void                    Draw(idDeviceContext *dc);

private:
};

typedef enum {
        COLLIDE_NONE = 0,
        COLLIDE_DOWN,
        COLLIDE_UP,
        COLLIDE_LEFT,
        COLLIDE_RIGHT
} collideDir_t;

class BOBrick {
public:
        float                   x;
        float                   y;
        float                   width;
        float                   height;
        powerupType_t   powerup;

        bool                    isBroken;

        BOEntity                *ent;

public:
                                        BOBrick();
                                        BOBrick( BOEntity *_ent, float _x, float _y, float _width, float _height );
                                        ~BOBrick();

        virtual void    WriteToSaveGame( idFile *savefile );
        virtual void    ReadFromSaveGame( idFile *savefile, idGameBustOutWindow *game );

        void                    SetColor( idVec4 bcolor );
        collideDir_t    checkCollision( idVec2 pos, idVec2 vel );

private:
};

#define BOARD_ROWS 12

class idGameBustOutWindow : public idWindow {
public:
        idGameBustOutWindow(idUserInterfaceLocal *gui);
        idGameBustOutWindow(idDeviceContext *d, idUserInterfaceLocal *gui);
        ~idGameBustOutWindow();

        virtual void            WriteToSaveGame( idFile *savefile );
        virtual void            ReadFromSaveGame( idFile *savefile );

        virtual const char*     HandleEvent(const sysEvent_t *event, bool *updateVisuals);
        virtual void            PostParse();
        virtual void            Draw(int time, float x, float y);
        virtual const char*     Activate(bool activate);
        virtual idWinVar *      GetWinVarByName (const char *_name, bool winLookup = false, drawWin_t** owner = NULL);

        idList<BOEntity*>       entities;

private:
        void                            CommonInit();
        void                            ResetGameState();

        void                            ClearBoard();
        void                            ClearPowerups();
        void                            ClearBalls();

        void                            LoadBoardFiles();
        void                            SetCurrentBoard();
        void                            UpdateGame();
        void                            UpdatePowerups();
        void                            UpdatePaddle();
        void                            UpdateBall();
        void                            UpdateScore();

        BOEntity *                      CreateNewBall();
        BOEntity *                      CreatePowerup( BOBrick *brick );

        virtual bool            ParseInternalVar(const char *name, idParser *src);

private:

        idWinBool                       gamerunning;
        idWinBool                       onFire;
        idWinBool                       onContinue;
        idWinBool                       onNewGame;
        idWinBool                       onNewLevel;

        float                           timeSlice;
        bool                            gameOver;

        int                                     numLevels;
        byte *                          levelBoardData;
        bool                            boardDataLoaded;

        int                                     numBricks;
        int                                     currentLevel;

        bool                            updateScore;
        int                                     gameScore;
        int                                     nextBallScore;

        int                                     bigPaddleTime;
        float                           paddleVelocity;

        float                           ballSpeed;
        int                                     ballsRemaining;
        int                                     ballsInPlay;
        bool                            ballHitCeiling;

        idList<BOEntity*>       balls;
        idList<BOEntity*>       powerUps;

        BOBrick                         *paddle;
        idList<BOBrick*>        board[BOARD_ROWS];
};

#endif //__GAME_BUSTOUT_WINDOW_H__