public Entity CollideFirst(BitTag tag, Vector2 at)
{
#if DEBUG
if (Scene == null)
{
throw new Exception("Can't collide check an Entity against a tag list when it is not a member of a 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 Entities when it is not a member of a Scene");
}
else if (!Scene.Tracker.Entities.ContainsKey(typeof(T)))
{
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);
}