/**
* Draws the menu to the screen.
*
* @param gameState the current state of the application
* @param spriteBatch graphics context to draw to
*/
public void draw(GameScreen.GameState gameState, SpriteBatch spriteBatch) {
for (ButtonBall option : mMenuOptionBalls) option.draw(spriteBatch, mTextureManager);
FontManager.getDefaultFont()
.draw(
spriteBatch,
"Tap to begin",
GameScreen.getScreenWidth() / 2,
GameScreen.getScreenHeight() / 2);
}
/**
* Sets up a new main menu.
*
* @param callback instance of callback interface
* @param textureManager to get textures to draw
*/
public MenuManager(MenuCallback callback, TextureManager textureManager) {
mCallback = callback;
mTextureManager = textureManager;
BasicBall.initialize(GameScreen.getScreenWidth(), GameScreen.getScreenHeight());
mMenuOptionBalls = new ButtonBall[MenuBallOption.getSize()];
mMenuOptionBalls[MenuBallOption.MusicOn.ordinal()] =
new ButtonBall(
MenuBallOption.MusicOn,
TextureManager.GameColor.Green,
textureManager.getMenuButtonIconTexture(MenuBallOption.MusicOn),
GameScreen.getScreenWidth() / 2 - BasicBall.getDefaultBallRadius() * 2,
GameScreen.getScreenHeight() / 2);
mMenuOptionBalls[MenuBallOption.MusicOff.ordinal()] =
new ButtonBall(
MenuBallOption.MusicOff,
TextureManager.GameColor.Red,
textureManager.getMenuButtonIconTexture(MenuBallOption.MusicOff),
GameScreen.getScreenWidth() / 2 - BasicBall.getDefaultBallRadius() * 2,
GameScreen.getScreenHeight() / 2);
mMenuOptionBalls[MenuBallOption.SoundEffectsOn.ordinal()] =
new ButtonBall(
MenuBallOption.SoundEffectsOn,
TextureManager.GameColor.Green,
textureManager.getMenuButtonIconTexture(MenuBallOption.SoundEffectsOn),
GameScreen.getScreenWidth() / 2 + BasicBall.getDefaultBallRadius() * 2,
GameScreen.getScreenHeight() / 2);
mMenuOptionBalls[MenuBallOption.SoundEffectsOff.ordinal()] =
new ButtonBall(
MenuBallOption.SoundEffectsOff,
TextureManager.GameColor.Red,
textureManager.getMenuButtonIconTexture(MenuBallOption.SoundEffectsOff),
GameScreen.getScreenWidth() / 2 + BasicBall.getDefaultBallRadius() * 2,
GameScreen.getScreenHeight() / 2);
for (ButtonBall ball : mMenuOptionBalls)
ball.setScalingCompleteListener(mMenuOptionBallsListener);
}