public virtual bool CollidesWithFarmer(Farmer farmer)
{
Rectangle farmerBounds = farmer.BoundingRectangle;
Rectangle objBounds = BoundingRectangle;
return farmerBounds.Intersects(objBounds);
}
public void MoveAll(GameTime gameTime, Farmer farmer)
{
objectList.ForEach(delegate(MovingObject obj)
{
obj.MoveObject(gameTime, farmer, level);
});
}
/// <summary>
/// Contructs a new level
/// </summary>
/// <param name="serviceProvider">The service provider that will be used to construct a ContentManager.</param>
public Level(IServiceProvider serviceProvider)
{
// Create a new content manager to load content used just by this level.
content = new ContentManager(serviceProvider, "Content");
cannon = new Cannon(this);
farmer = new Farmer(this, new Vector2(200, GAME_HEIGHT - 64));
observer = new MovingObjectObserver(this);
deadlyObjectFactory = new DeadlyObjectFactory(this);
foregroundClouds = new CloudFactory(new Color(Color.White, .90f), 1f, 5, this);
backgroundClouds = new CloudFactory(new Color(.75f, .75f, 1f, .95f), .50f, 17, this);
score = 0;
cannonCountdown = TimeSpan.FromSeconds(5.5);
ground = new Rectangle(0, GAME_HEIGHT - 64, GAME_WIDTH, 64);
// Load background layer textures.
layers = new Texture2D[4];
for (int i = 0; i < layers.Length; ++i)
{
// Choose a random segment for each background layer for level variety.
int segmentIndex = 0; // random.Next(3);
layers[i] = Content.Load<Texture2D>("Backgrounds/Layer" + i + "_" + segmentIndex);
}
ChangeWind();
//Play BGM
levelMusic = Content.Load<Song>("Audio/Music/GameMusic");
MediaPlayer.Play(levelMusic);
}
protected override void hitFarmer(Farmer farmer, GameTime gameTime)
{
//Kill the farmer
if (!beginFade)
{
farmer.KillFarmer(gameTime);
hitSFX.Play(1f, -.5f, 0f, false);
}
}
protected override void hitBottom(Farmer farmer, GameTime gameTime)
{
//Fade out
if (!beginFade)
{
beginFade = true;
remainingFadeTime = fadeDuration;
}
}
public override bool CollidesWithFarmer(Farmer farmer)
{
Rectangle farmerBounds = farmer.Basket;
return farmerBounds.Intersects(boundingRectangle);
}
protected override void hitFarmer(Farmer farmer, GameTime gameTime)
{
if (!beginFade)
{
//Score and destroy self
level.Score += 10;
observer.DeregisterObject(this);
}
}
protected override void hitBottom(Farmer farmer, GameTime gameTime)
{
//Kill the farmer, then fade out
farmer.KillFarmer(gameTime);
if (!beginFade)
{
sheepSFX.Play(.8f);
timeToFade = gameTime.TotalGameTime;
beginFade = true;
}
}
public void MoveObject(GameTime gameTime, Farmer farmer, Level level)
{
float elapsedTime = (float)gameTime.ElapsedGameTime.Ticks / 10000000;
velocity.Y += elapsedTime * gravity;
if (mass != 0) velocity.X += elapsedTime * (level.Wind.X / mass);
Vector2 velocityVector = velocity * elapsedTime;
boundingRectangle.Location = new Point(
(int)Math.Round(velocityVector.X) + boundingRectangle.Location.X,
(int)Math.Round(velocityVector.Y) + boundingRectangle.Location.Y
);
if (boundingRectangle.Intersects(level.Ground))
{
boundingRectangle.Location = new Point(boundingRectangle.Left, level.Ground.Y - boundingRectangle.Height);
velocity.X = 0f;
velocity.Y = 0f;
hitBottom(farmer, gameTime);
}
if (CollidesWithFarmer(farmer))
hitFarmer(farmer, gameTime);
}
protected abstract void hitFarmer(Farmer farmer, GameTime gameTime);
protected abstract void hitBottom(Farmer farmer, GameTime gameTime);
