public Game1()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
// Set the window size
graphics.PreferredBackBufferWidth = 800;
graphics.PreferredBackBufferHeight = 600;
currentState = nextState = GameState.START;
currentScene = new Start(this);
Components.Add(currentScene);
}
/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// TODO: Add your update logic here
if (currentState != nextState)
{
Components.Remove(currentScene);
switch (nextState)
{
case GameState.START:
break;
case GameState.PLAY:
currentScene = new Play(this);
break;
case GameState.FINISH:
currentScene = new Finish(this);
break;
}
Components.Add(currentScene);
currentState = nextState;
}
base.Update(gameTime);
}