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Partially re-implement Superflat

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This commit is contained in:
Wuzzy 2017-02-23 00:15:47 +01:00
parent 85ce127e6b
commit 73957c46b2
3 changed files with 62 additions and 23 deletions
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47
mods/MAPGEN/mcl_mapgen_core/init.lua
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@ -466,7 +466,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
end)
-- Generate 5 layers of bedrock, with increasing levels of roughness, until a perfecly flat bedrock later at the bottom layer
-- Generate bedrock layer or layers
local BEDROCK_MIN = mcl_vars.bedrock_overworld_min
local BEDROCK_MAX = mcl_vars.bedrock_overworld_max
@ -486,23 +486,34 @@ minetest.register_on_generated(function(minp, maxp)
for z = minp.z, maxp.z do
local p_pos = area:index(x, y, z)
local setdata = nil
if y == BEDROCK_MAX then
-- 50% bedrock chance
if math.random(1,2) == 1 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -1 then
-- 66.666...%
if math.random(1,3) <= 2 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -2 then
-- 75%
if math.random(1,4) <= 3 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -3 then
-- 90%
if math.random(1,10) <= 9 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -4 then
-- 100%
setdata = c_bedrock
elseif y < BEDROCK_MIN then
setdata = c_void
if mcl_vars.bedrock_is_rough then
-- Bedrock layers with increasing levels of roughness, until a perfecly flat bedrock later at the bottom layer
-- This code assumes a bedrock height of 5 layers.
if y == BEDROCK_MAX then
-- 50% bedrock chance
if math.random(1,2) == 1 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -1 then
-- 66.666...%
if math.random(1,3) <= 2 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -2 then
-- 75%
if math.random(1,4) <= 3 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -3 then
-- 90%
if math.random(1,10) <= 9 then setdata = c_bedrock end
elseif y == BEDROCK_MAX -4 then
-- 100%
setdata = c_bedrock
elseif y < BEDROCK_MIN then
setdata = c_void
end
else
-- Perfectly flat bedrock layer(s)
if y >= BEDROCK_MIN and y <= BEDROCK_MAX then
setdata = c_bedrock
elseif y < BEDROCK_MIN then
setdata = c_void
end
end
if setdata then
data[p_pos] = setdata