/// <summary>
/// A rectangle telling us where to pull from the source texture when rendering.
/// </summary>
internal Rectangle currentFrameRect
{
 get
 {
     Vector2 rSize = new Vector2(texture.Width / Animation.sheetMatrix.X, texture.Height / Animation.sheetMatrix.Y);
     Vector2 rPos = new Vector2(0, 0);
     int cFrame = Animation.currentFrame;

     while (cFrame > Animation.sheetMatrix.X)
     {
         cFrame -= (int)Animation.sheetMatrix.X;
         rPos.Y++;
     }
     rPos.X = Math.Max((cFrame - 1), 0);

     return new Rectangle((int)(rPos.X * rSize.X), (int)(rPos.Y * rSize.Y), (int)(rSize.X), (int)(rSize.Y));
 }
}