Game Class Reference

#include <game.h>

Inheritance diagram for Game:

Public Slots
void	keyPressEvent (QKeyEvent *p_event)
void	resumeAfterKapmanDeath ()

Signals
void	bonusOff ()
void	bonusOn ()
void	elementEaten (const qreal p_x, const qreal p_y)
void	gameOver (const bool p_unused)
void	gameStarted ()
void	levelChanged (unsigned int p_level)
void	levelStarted (const bool p_newLevel)
void	livesChanged (unsigned int p_lives)
void	pauseChanged (const bool p_pause, const bool p_fromUser)
void	pointsToDisplay (long p_wonPoints, qreal p_xPos, qreal p_yPos)
void	scoreChanged (unsigned int p_score)

Public Member Functions
	Game ()
	~Game ()
void	createBonus (QPointF p_position)
void	createGhost (QPointF p_position, const QString &p_imageId)
void	createKapman (QPointF p_position)
Bonus *	getBonus () const
QList< Ghost * >	getGhosts () const
Kapman *	getKapman () const
int	getLevel () const
int	getLives () const
Maze *	getMaze () const
int	getScore () const
QTimer *	getTimer () const
void	initGhost ()
void	initKapman ()
void	initMaze (const int p_nbRows, const int p_nbColumns)
bool	isCheater () const
bool	isPaused () const
void	pause (bool p_locked=false)
void	setLevel (int p_level)
void	setSoundsEnabled (bool p_enabled)
void	start ()
void	switchPause (bool p_locked=false)

Static Public Attributes
static int	s_bonusDuration
static qreal	s_durationRatio
static int	s_preyStateDuration

Detailed Description

This class manages the game main loop : it regularly checks the key press events, computes the character moves and updates their coordinates.

Definition at line 35 of file game.h.

Constructor & Destructor Documentation

Game::Game

(

)

Creates a new Game instance.

Definition at line 32 of file game.cpp.

Game::~Game

(

)

Deletes the Game instance.

Definition at line 124 of file game.cpp.

Member Function Documentation

void Game::bonusOff ( )

signal

Emitted when the Bonus has to disappear.

void Game::bonusOn ( )

signal

Emitted when the Bonus has to be displayed.

void Game::createBonus

(

QPointF

p_position

)

Create the new Bonus.

Parameters

p_position

the Bonus position

Definition at line 232 of file game.cpp.

void Game::createGhost	(	QPointF	p_position,
		const QString &	p_imageId
	)

Create the new Ghost.

Parameters

p_position	the Ghost position
p_imageId	the image of the Ghost

Definition at line 240 of file game.cpp.

void Game::createKapman

(

QPointF

p_position

)

Create the new Kapman.

Parameters

p_position

the Kapman position

Definition at line 236 of file game.cpp.

void Game::elementEaten ( const qreal  p_x, const qreal  p_y  )

signal

Emitted when an Element has been eaten.

Parameters

p_x	the Element x-coordinate
p_y	the Element y-coordinate

void Game::gameOver ( const bool  p_unused )

signal

Emitted when the Game is over.

Parameters

p_unused

this parameter must always be true !

void Game::gameStarted ( )

signal

Emitted when the Game is started.

Bonus * Game::getBonus

(

)

const

Returns

the Bonus instance

Definition at line 228 of file game.cpp.

QList< Ghost * > Game::getGhosts

(

)

const

Returns

the Ghost models

Definition at line 172 of file game.cpp.

Kapman * Game::getKapman

(

)

const

Returns

the Kapman model

Definition at line 168 of file game.cpp.

int Game::getLevel

(

)

const

Returns

the current level

Definition at line 199 of file game.cpp.

int Game::getLives

(

)

const

Returns

the number of remaining lives

Definition at line 195 of file game.cpp.

Maze * Game::getMaze

(

)

const

Returns

the Maze instance

Definition at line 180 of file game.cpp.

int Game::getScore

(

)

const

Returns

the score

Definition at line 192 of file game.cpp.

QTimer * Game::getTimer

(

)

const

Returns

the main timer

Definition at line 176 of file game.cpp.

void Game::initGhost

(

)

Initializes a Ghost.

void Game::initKapman

(

)

Initializes a Kapman.

void Game::initMaze	(	const int	p_nbRows,
		const int	p_nbColumns
	)

Initializes a Maze.

Parameters

p_nbRows	the number of rows
p_nbColumns	the number of columns

Definition at line 244 of file game.cpp.

bool Game::isCheater

(

)

const

Returns

true if the player has cheated during the game, false otherwise

Definition at line 188 of file game.cpp.

bool Game::isPaused

(

)

const

Returns

true if the Game is paused, false otherwise

Definition at line 184 of file game.cpp.

void Game::keyPressEvent ( QKeyEvent *  p_event )

slot

Manages the key press events.

Parameters

p_event

the key press event

Definition at line 293 of file game.cpp.

void Game::levelChanged ( unsigned int  p_level )

signal

Emitted when the level have changed.

Parameters

p_level

the new level data

void Game::levelStarted ( const bool  p_newLevel )

signal

Emitted when a level begins, if level up or if a life has been lost.

Parameters

p_newLevel

true if a new level is beginning, false otherwise

void Game::livesChanged ( unsigned int  p_lives )

signal

Emitted when the lives have changed.

Parameters

p_lives

the new lives data

void Game::pause

(

bool

p_locked = false

)

Pauses the Game.

Parameters

p_locked

if true the player will be unable to unset the pause.

Definition at line 142 of file game.cpp.

void Game::pauseChanged ( const bool  p_pause, const bool  p_fromUser  )

signal

Emitted when the pause state has changed.

Parameters

p_pause	true if the Game is paused, false otherwise
p_fromUser	true if the Game has been paused due to an action the player has done, false otherwise

void Game::pointsToDisplay ( long  p_wonPoints, qreal  p_xPos, qreal  p_yPos  )

signal

Emitted when a ghost or a bonus is eaten.

It tells to the scene to display the number of won points

Parameters

p_wonPoints	the value to display
p_xPos	the x position of the label
p_yPos	the y position of the label

void Game::resumeAfterKapmanDeath ( )

slot

Resumes the Game after the Kapman death.

Definition at line 383 of file game.cpp.

void Game::scoreChanged ( unsigned int  p_score )

signal

Emitted when the score have changed.

Parameters

p_score

the new score data

void Game::setLevel

(

int

p_level

)

Sets the level to the given number.

Parameters

p_level

the new level

Definition at line 203 of file game.cpp.

void Game::setSoundsEnabled

(

bool

p_enabled

)

Enables / disables the sounds.

Parameters

p_enabled

if true the sounds will be enabled, otherwise they will be disabled

Definition at line 248 of file game.cpp.

void Game::start

(

)

Starts the Game.

Definition at line 135 of file game.cpp.

void Game::switchPause

(

bool

p_locked = false

)

Pauses / unpauses the game.

Parameters

p_locked

if true the player will be unable to unset the pause.

Definition at line 153 of file game.cpp.

Member Data Documentation

int Game::s_bonusDuration

static

Timer duration for bonus apparition in medium difficulty.

Definition at line 47 of file game.h.

qreal Game::s_durationRatio

static

Ratio which modify the timers function of the difficulty.

Definition at line 41 of file game.h.

int Game::s_preyStateDuration

static

Timer duration for prey state in medium difficulty.

Definition at line 44 of file game.h.

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The documentation for this class was generated from the following files:

• game.h
• game.cpp