moretrees

Author	SHA1	Message	Date
Vanessa Ezekowitz	f05480d78d	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.	2013-01-11 11:54:41 -05:00
Vanessa Ezekowitz	c679cf94b7	made all trees require default:dirt_with_grass in all 8 of the nodes that surround the spawn point (to keep them from spawning in a desert->grass transition area).	2013-01-11 11:18:40 -05:00
Vanessa Ezekowitz	750e3aa6ee	Added more variety to jungle trees and conifers shapes Also improved the look of both a little bit, and re-balanced the spawn/growth chances, and reduced the wait time sicne we're not using a ton of code to do this anymore. Also made the spawn routine clear out any leaves that are in the way of a spawning tree's trunk, so the trunks don't look like they've been cut by leaves.	2013-01-11 10:29:38 -05:00
Vanessa Ezekowitz	e5706b8cdd	typo	2013-01-09 23:24:08 -05:00
Vanessa Ezekowitz	da4bd37efb	fixed a minor drop bug in leaves, they were giving unknown items on dig.	2013-01-09 23:22:02 -05:00
Vanessa Ezekowitz	c4640971cb	tweaked comments at the top of init.lua	2013-01-09 22:30:55 -05:00
Vanessa Ezekowitz	e0837f30d1	first commit	2013-01-09 21:35:50 -05:00