/// <summary>
/// Updates the game world
/// </summary>
/// <param name="gameTime">The game time</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
System.Random rand = new System.Random();
// TODO: Add your update logic here
slimeSprite.Update(gameTime);
float t = (float)gameTime.ElapsedGameTime.TotalSeconds;
Vector2 acceleration = new Vector2(0, 30);
bool addCoin = false;
foreach (var coin in coinsList)
{
///If the player touches a coin
if (!coin.Collected && coin.Bounds.CollidesWith(slimeSprite.Bounds))
{
addCoin = true;
coinsCount++;
coin.Collected = true;
coin.Warp(width, height);
coinPickup.Play();
}
/// If the coin goes beneath the game window
if (coin.Position.Y > height)
{
Vector2 temp = new Vector2(coin.Position.X, 0);
coin.Position = temp;
}
/// If the coin goes past the right boundary
if (coin.Position.X > width)
{
Vector2 temp = new Vector2(0, coin.Position.Y);
coin.Position = temp;
}
coin.Velocity += acceleration * t;
coin.Position += t * coin.Velocity;
/// Check to see if the player has gotten enough coins to win
if (coinsCount > 9)
{
this.Exit();
}
}
///Adds a coin randomly in the game window
if (addCoin)
{
CoinSprite tempCoin = new CoinSprite(
new Vector2((float)rand.NextDouble() * width,
(float)rand.NextDouble() * height),
width,
height);
tempCoin.LoadContent(Content);
coinsList.Add(tempCoin);
}
base.Update(gameTime);
}
/// <summary>
/// Initializes the game
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
System.Random rand = new System.Random();
Window.Title = "Coins Quest 2";
coinsList = new List <CoinSprite>();
width = GraphicsDevice.Viewport.Width;
height = GraphicsDevice.Viewport.Height;
CoinSprite temp = new CoinSprite(new Vector2((float)rand.NextDouble() * width, (float)rand.NextDouble() * height), width, height);
coinsList.Add(temp);
coinsCount = 0;
slimeSprite = new SlimeSprite();
base.Initialize();
}