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Merge b489d9a984 into 0d49978341

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Ryan 2015-11-15 09:36:30 +00:00
commit f2d15d90ae
1 changed files with 3 additions and 2 deletions
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5
mods/default/trees.lua
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@ -5,7 +5,8 @@
-- 'Can grow' function -- 'Can grow' function
local random = math.random local random = math.random
local min_light_level = tonumber(minetest.setting_get("trees_min_light_level")) or 13
local function can_grow(pos) local function can_grow(pos)
local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 1, z = pos.z}) local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 1, z = pos.z})
if not node_under then if not node_under then
@ -17,7 +18,7 @@ local function can_grow(pos)
return false return false
end end
local light_level = minetest.get_node_light(pos) local light_level = minetest.get_node_light(pos)
if not light_level or light_level < 13 then if not light_level or light_level < min_light_level then
return false return false
end end
return true return true