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changed perlin settings for humidity layer to match deserts

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Thanks to paramat for spotting this!
This commit is contained in:
Vanessa Ezekowitz
2013-02-03 03:01:44 -05:00
parent 1554d8fcf4
commit a86c52cfa8
2 changed files with 24 additions and 16 deletions
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8
plants_lib/init.lua
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@ -24,10 +24,10 @@ local temperature_octaves = 3
local temperature_persistence = 0.5
local temperature_scale = 150
local humidity_seeddiff = 1234
local humidity_octaves = 1
local humidity_seeddiff = 9130
local humidity_octaves = 3
local humidity_persistence = 0.5
local humidity_scale = 150
local humidity_scale = 250
-- Local functions
@ -89,7 +89,7 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
local perlin3 = minetest.env:get_perlin(humidity_seeddiff, humidity_octaves, humidity_persistence, humidity_scale)
local noise1 = perlin1:get2d({x=p_top.x, y=p_top.z})
local noise2 = perlin2:get2d({x=p_top.x, y=p_top.z})
local noise3 = perlin3:get2d({x=p_top.x, y=p_top.z})
local noise3 = perlin3:get2d({x=p_top.x+150, y=p_top.z+50})
if (biome.depth == nil or minetest.env:get_node({ x = pos.x, y = pos.y-biome.depth-1, z = pos.z }).name ~= biome.surface)
and minetest.env:get_node(p_top).name == "air"
and pos.y >= biome.min_elevation