/// <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);
// Add spined background
Texture2D bgTex = this.Content.Load <Texture2D>("images/Back");
bg = new BackgroundScene(this, spriteBatch, bgTex, Vector2.Zero);
this.Components.Add(bg);
//BGM
intro = this.Content.Load <Song>("Sounds/intro");
MediaPlayer.IsRepeating = true;
//Game Background song
gameBGM = this.Content.Load <Song>("Sounds/game");
//instantiate StartScene
startScene = new StartScene(this, spriteBatch);
this.Components.Add(startScene);
startScene.show();
//instantiate ActionScene
actionScene = new ActionScene(this, spriteBatch);
this.Components.Add(actionScene);
//instantiate HelpScene
helpScene = new HelpScene(this, spriteBatch);
this.Components.Add(helpScene);
//instantiate CreditScene
creditScene = new CreditScene(this, spriteBatch);
Components.Add(creditScene);
//enable only one startscene
startScene.show();
MediaPlayer.Play(intro);
// ReturnToMenu();
}
/// <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)
{
//if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
// Exit();
KeyboardState ks = Keyboard.GetState();
int selectedIndex = startScene.Menu.SelectedIndex;
// if screen is menu
if (startScene.Enabled)
{
if (ks.IsKeyDown(Keys.Enter))
{
if (selectedIndex == (int)Menu.STARTGAME)
{
startScene.hide();
MediaPlayer.Stop();
LoadContent();
MediaPlayer.Play(gameBGM);
HideAllScenes();
actionScene.show();
}
else if (selectedIndex == (int)Menu.CREDIT)
{
startScene.hide();
creditScene.show();
}
else if (selectedIndex == (int)Menu.HELP)
{
startScene.hide();
helpScene.show();
}
else if (selectedIndex == (int)Menu.EXIT)
{
Exit();
}
}
}
else if (helpScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
startScene.show();
helpScene.hide();
}
}
else if (creditScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
startScene.show();
creditScene.hide();
}
}
// if screen is not a menu
else
//if (actionScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
Shared.currentLevel = 1;
Shared.isPlaySameLevel = 1;
MediaPlayer.Stop();
HideAllScenes();
startScene.show();
MediaPlayer.Play(intro);
}
if (ks.IsKeyDown(Keys.Space))
{
if (Shared.currentLevel > Shared.TOTAL_LEVEL)
{
Shared.currentLevel = 1;
Shared.isPlaySameLevel = 1;
actionScene.hide();
}
else
{
actionScene.hide();
if (Shared.isNextLevel)
{
Shared.isPlaySameLevel = 1;
Shared.isNextLevel = false;
}
else
{
// Meaning that game is failed.
if (Shared.isPlaySameLevel > Shared.TOTAL_PLAY)
{
Shared.currentLevel = 1;
Shared.isPlaySameLevel = 1;
}
}
}
actionScene = new ActionScene(this, spriteBatch);
this.Components.Add(actionScene);
actionScene.show();
MediaPlayer.Play(gameBGM);
}
}
// TODO: Add your update logic here
base.Update(gameTime);
}