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Generate mushrooms underground (rare)

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This commit is contained in:
Wuzzy 2017-03-31 23:12:19 +02:00
parent 69dfc49e37
commit 112f099da5
1 changed files with 22 additions and 0 deletions
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22
mods/MAPGEN/mcl_mapgen_core/init.lua
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@ -919,6 +919,7 @@ local BEDROCK_MAX = mcl_vars.mg_bedrock_overworld_max
-- Below the bedrock, generate air/void
minetest.register_on_generated(function(minp, maxp)
-- Generate bedrock layers
if minp.y <= BEDROCK_MAX then
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
local data = vm:get_data()
@ -972,6 +973,27 @@ minetest.register_on_generated(function(minp, maxp)
vm:update_liquids()
vm:write_to_map()
end
-- Generate rare underground mushrooms
-- TODO: Make them appear in groups, use Perlin noise
if minp.y > 0 or maxp.y < -32 then
return
end
local bpos
local stone = minetest.find_nodes_in_area_under_air(minp, maxp, {"mcl_core:stone", "mcl_core:dirt", "mcl_core:mycelium", "mcl_core:podzol", "mcl_core:andesite", "mcl_core:diorite", "mcl_core:granite", "mcl_core:stone_with_coal", "mcl_core:stone_with_iron", "mcl_core:stone_with_gold"})
for n = 1, #stone do
bpos = {x = stone[n].x, y = stone[n].y + 1, z = stone[n].z }
if math.random(1,1000) < 4 and minetest.get_node_light(bpos, 0.5) <= 12 then
if math.random(1,2) == 1 then
minetest.set_node(bpos, {name = "mcl_mushrooms:mushroom_brown"})
else
minetest.set_node(bpos, {name = "mcl_mushrooms:mushroom_red"})
end
end
end
end)
-- Apply mapgen-specific mapgen code