Added feature to check for air surrounding a tree's target spawn location, so
authorVanessa Ezekowitz <vanessaezekowitz@gmail.com>
Fri, 11 Jan 2013 16:54:41 +0000 (11:54 -0500)
committerVanessa Ezekowitz <vanessaezekowitz@gmail.com>
Fri, 11 Jan 2013 16:54:41 +0000 (11:54 -0500)
commitf05480d78d5ef362ff44200bdba680836cfd1350
tree4451e6f8b2f5a391d1342203f0baa63b97d7334c
parentc679cf94b797e58531d1da80f2ee49c7cebdc5d2
Added feature to check for air surrounding a tree's target spawn location, so
that trees won't grow on top of stuff line rails, other plants, etc.  Also
helps keep them from growing half-way into a wall.
init.lua