Beginning 3D Game Programming

A Bullets Collection

For the bullets, there's really nothing else left to do; however, you will probably store numerous bullets to render and update throughout the game play. It is probably useful to have a collection class to store the bullets in. Go ahead and add the Bullets class (in Listing 15.7) to this same code file.

Listing 15.7. The Bullets Collection

/// <summary> /// A collection of bullets /// </summary> public class Bullets : IEnumerable { private ArrayList bulletList = new ArrayList(); /// <summary> /// Indexer for bullets /// </summary> public Bullet this[int index] { get { return bulletList[index] as Bullet; } set { bulletList[index] = value; } } /// <summary> /// Add a new bullet to the list /// </summary> public void Add(Bullet ...