Time for action – declarations for the Sprite class

1. Add a new class to the project called Sprite.cs.

2. Update the class' using area to include:

   using Microsoft.Xna.Framework;
   using Microsoft.Xna.Framework.Graphics;

3. Add the following declarations to the Sprite class:

   public Texture2D Texture;
   
   protected List<Rectangle> frames = new List<Rectangle>();
   private int frameWidth = 0;
   private int frameHeight = 0;
   private int currentFrame;
   private float frameTime = 0.1f;
   private float timeForCurrentFrame = 0.0f;
   
   private Color tintColor = Color.White;
   private float rotation = 0.0f;
   
   public int CollisionRadius = 0;
   public int BoundingXPadding = 0;
   public int BoundingYPadding = 0;
   
   protected Vector2 location = Vector2.Zero;
   protected Vector2 velocity = Vector2.Zero;

What just happened?

All of the animation frames for any individual sprite will be stored on the same sprite sheet, identified by the Texture variable. The frames list will hold a single Rectangle object for each animation frame defined...