Gael-de-Sailly/valleys_mapgen-cd2025
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Minor changes to probabilities in caves and I corrected the default
listing in vmg.conf.example to show that cave_stuff is off by default.
This commit is contained in:
Duane Robertson 2015-09-08 22:10:25 -05:00
parent d739d05520
commit 587932505d
2 changed files with 11 additions and 11 deletions
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20
mapgen.lua
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@ -447,8 +447,8 @@ function vmg.generate(minp, maxp, seed)
y = y - 1
end
elseif above <= 0 then
if do_cave_stuff and x == last_cave_block[1] and z == last_cave_block[3] and y == last_cave_block[2] + 1 and math.random() < 0.15 then
if data[ivm - ystride] == c_air and math.random() < 0.66 then
if do_cave_stuff and x == last_cave_block[1] and z == last_cave_block[3] and y == last_cave_block[2] + 1 and math.random() < 0.13 then
if data[ivm - ystride] == c_air and math.random() < 0.75 then
data[ivm] = c_stone
data[ivm - ystride] = c_stalactite
else
@ -493,22 +493,22 @@ function vmg.generate(minp, maxp, seed)
end
end
if air_to_stone == 1 and math.random() < 0.1 then
data[ivm] = c_stalagmite
elseif air_to_stone == 1 and math.random() < 0.08 then
if air_to_stone == 1 and math.random() < 0.18 then
local r = math.random()
if r < 0.03 then
if r < 0.015 then
data[ivm] = c_riverwater
elseif r < 0.1 then
elseif r < 0.04 then
-- reserved
elseif r < 0.3 then
elseif r < 0.13 then
data[ivm - ystride] = c_dirt
data[ivm] = c_mushroom_fertile_red
elseif r < 0.5 then
elseif r < 0.22 then
data[ivm - ystride] = c_dirt
data[ivm] = c_mushroom_fertile_brown
else -- leave some extra dirt, for appearances sake
elseif r < 0.44 then -- leave some extra dirt, for appearances sake
data[ivm - ystride] = c_dirt
else
data[ivm] = c_stalagmite
end
elseif air_to_stone == 2 and math.random() < 0.015 then
data[ivm] = c_huge_mushroom_cap

2
vmg.conf.example
View File

@ -56,7 +56,7 @@
#tree_density = 5
# Percent of the lawn nodes that are covered by trees.
#plant_density = 32
#cave_stuff = true
#cave_stuff = false
# Add mushrooms and water features to caves.