/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
// TODO: use this.Content to load your game content here
// instantiate all scenes here
startScene = new StartScene(this, spriteBatch);
this.Components.Add(startScene);
actionScene = null;
//actionScene = new ActionScene(this, spriteBatch);
//this.Components.Add(actionScene);
helpScene = new HelpScene(this, spriteBatch);
this.Components.Add(helpScene);
scoreScene = new ScoreScene(this, spriteBatch);
this.Components.Add(scoreScene);
aboutScene = new AboutScene(this, spriteBatch);
this.Components.Add(aboutScene);
// instantiation ends
//make only startscene active
startScene.show();
}
/// <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)
{
// TODO: Add your update logic here
KeyboardState ks = Keyboard.GetState();
StartScene.GameMenueEnum selectedIndex;
if (startScene.Enabled)
{
selectedIndex = (StartScene.GameMenueEnum)startScene.Menu.SelectedIndex;
if (ks.IsKeyDown(Keys.Enter))
{
startScene.hide();
switch (selectedIndex)
{
case StartScene.GameMenueEnum.PlayGame:
if (actionScene != null)
{
this.Components.Remove(actionScene);
}
actionScene = new ActionScene(this, spriteBatch, 1);
this.Components.Add(actionScene);
actionScene.show();
break;
case StartScene.GameMenueEnum.Help:
helpScene.show();
break;
case StartScene.GameMenueEnum.HighScores:
scoreScene.show();
break;
case StartScene.GameMenueEnum.About:
aboutScene.show();
break;
case StartScene.GameMenueEnum.Quit:
Exit();
break;
default:
break;
}
}
}
if ((actionScene != null && actionScene.Enabled) || helpScene.Enabled || aboutScene.Enabled || scoreScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
hideAllScenes();
startScene.show();
}
}
if (actionScene != null && actionScene.Enabled)
{
if (actionScene.NewRecord != null)
{
scoreScene.AddRecord(actionScene.NewRecord);
actionScene.NewRecord = null;
actionScene.hide();
scoreScene.show();
}
if (actionScene.IsPassed)
{
this.Components.Remove(actionScene);
actionScene = new ActionScene(this, spriteBatch, 2);
this.Components.Add(actionScene);
actionScene.show();
}
}
base.Update(gameTime);
}
