public Entity CollideFirst(int tag, Vector2 at)
{
#if DEBUG
if (Scene == null)
{
throw new Exception("Can't collide check an Entity against tracked Entites when it is not a member of Scene");
}
#endif
return(Collide.First(this, Scene[tag], at));
}
public T CollideFirst <T>(Vector2 at) where T : Entity
{
#if DEBUG
if (Scene == null)
{
throw new Exception("Can't collide check an Entity against tracked Entites when it is not a member of Scene");
}
else if (Scene.Tracker.Entities.ContainsKey(typeof(T)) == false)
{
throw new Exception("Can't collide check an Entity against an untracked Entity type");
}
#endif
return(Collide.First(this, Scene.Tracker.Entities[typeof(T)], at) as T);
}