//-------------------------------------------------------------------------
// METHOD DEFINITIONS
//-------------------------------------------------------------------------
void Awake()
{
// scale and position start and exit button
StartButton.SetScale(0.5f);
float w = StartButton.GetWidth();
float x = (Screen.width - w - 120);
float y = Screen.height / 3.0f;
StartButton.SetPosition(new Vector2(x, y));
ExitButton.SetScale(0.5f);
w = ExitButton.GetWidth();
float h = ExitButton.GetHeight();
x = (Screen.width - w - 120);
y += h;
ExitButton.SetPosition(new Vector2(x, y));
// set the fader for the buttons
buttonFader_ = new Fader(0.0f, 2.0f, 0.5f);
backgFader_ = new Fader(0.0f, 5.0f, 5.0f);
musicFader_ = new Fader(0.0f, 3.0f, 3.0f);
// set buttons unclickable in the beginning
StartButton.SetIsClickable(false);
ExitButton.SetIsClickable(false);
}