public void listenInput(GameContainer gc, StateBasedGame sbg, int delta) {
Input input = gc.getInput();
if (input.isKeyPressed(Input.KEY_DOWN)) {
cursor = Math.min(cursor + 1, 2);
} else if (input.isKeyPressed(Input.KEY_UP)) {
cursor = Math.max(cursor - 1, 0);
}
if (cursor == 0 && input.isKeyDown(Input.KEY_RIGHT)) {
control.changeVolume(delta * 0.5f);
} else if (cursor == 0 && input.isKeyDown(Input.KEY_LEFT)) {
control.changeVolume(-delta * 0.5f);
}
if (cursor == 1 && input.isKeyDown(Input.KEY_RIGHT)) {
control.goFullScreen(true);
} else if (cursor == 1 && input.isKeyDown(Input.KEY_LEFT)) {
control.goFullScreen(false);
}
if (cursor == 2 && input.isKeyDown(Input.KEY_RIGHT)) {
control.changeBrightness(+5);
} else if (cursor == 2 && input.isKeyDown(Input.KEY_LEFT)) {
control.changeBrightness(-5);
} else if (input.isKeyDown(Input.KEY_ENTER)) {
((GameController) gc).changeState("pause");
// sbg.enterState(((Game)sbg).prevState);
((GameController) gc).changeState(((Game) sbg).prevState);
}
}
public void update(GameContainer gc, StateBasedGame sbg, int delta) throws SlickException {
Input input = gc.getInput();
if (Mouse.getX() > 89 && Mouse.getX() < 276 && Mouse.getY() > 15 && Mouse.getY() < 69) {
Instructions = new Image("res/InstructionsMenu.png");
if (input.isMouseButtonDown(0)) {
sbg.enterState(0);
}
} else {
Instructions = new Image("res/Instructions.png");
}
}
