/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
switch (currentScreen)
{
case Screen.StartScreen:
if (startScreen != null)
{
startScreen.Update();
}
break;
case Screen.GameScreen:
if (gameScreen != null)
{
gameScreen.Update(gameTime);
}
break;
case Screen.ScoreboardScreen:
if (scoreboardScreen != null)
{
scoreboardScreen.Update();
}
break;
case Screen.ControlsScreen:
if (controlsScreen != null)
{
controlsScreen.Update();
}
break;
case Screen.GameoverScreen:
if (gameoverScreen != null)
{
gameoverScreen.Update();
}
break;
}
base.Update(gameTime);
}
