Jesse Boyd ad7fdd19fb
Vector and BlockVector should use the same hashCode
For example, the getChunks method returns a Set<Vector2D> which is
actually comprised of BlockVector2D, so using set.contains(some vector)
will always return false.

There's unlikely to be multiple entities on the same block, or above
y=256, so using the int coords is better.
2017-01-10 16:03:10 +11:00
..