/// <summary>
/// Creates an EasyTopDownGameObject
/// </summary>
public EasyTopDownGame()
{
this.ScreenWidth = defaultScreenWidth;
this.ScreenHeight = defaultScreenHeight;
this.TargetElapsedTime = TimeSpan.FromSeconds(1 / 60f);
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
world = new World(Vector2.Zero);
CollisionManager = new CollisionManager();
}
/// <summary>
/// Implementers should call this method to register a collision handler function with the physics engine.
/// Whenever two objects of the given categories collide, the handlerFunction will be invoked.
/// </summary>
/// <param name="categoryOne">The first kind of object to check</param>
/// <param name="categoryTwo">The second kind of obejct to check</param>
/// <param name="handlerFunction">The function to call whenever two objects of the given kind collide</param>
public void AddCollisionHandler(String categoryOne, String categoryTwo, Action <EasyGameComponent, EasyGameComponent> handlerFunction)
{
CollisionManager.AddHandler(categoryOne, categoryTwo, handlerFunction);
}
