Luanti/fun_caves
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Add hot spikes. Bias ores toward bad zones.

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This commit is contained in:
Duane Robertson 2016-05-16 00:08:53 -05:00
parent 87fbc5256c
commit 0780d8dd67
4 changed files with 124 additions and 16 deletions
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23
init.lua
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@ -15,6 +15,7 @@ minetest.register_on_mapgen_init(function(mgparams)
end)
fun_caves.ores = {}
if default then
if default.register_ores then
default.register_ores()
@ -35,6 +36,8 @@ if default then
local ores = {}
for id, ore_table in pairs(minetest.registered_ores) do
local ore = table.copy(ore_table)
local ore2 = table.copy(ore_table)
table.insert(fun_caves.ores, ore2)
ore.y_min = -31000
ore.y_max = 31000
table.insert(ores, ore)
@ -47,6 +50,26 @@ if default then
end
function fun_caves.set_ores(biome)
local ores = fun_caves.ores
--print("generating ores based on biome: "..biome)
local y_factor = (math.abs(biome) - 0.4) * -3500
--print("y_factor: "..y_factor)
minetest.clear_registered_ores()
for id, ore_table in pairs(ores) do
local ore = table.copy(ore_table)
if ore.y_max >= y_factor then
--print("using ore: "..ore.ore..", y_max: "..ore.y_max)
ore.y_min = -31000
ore.y_max = 31000
minetest.register_ore(ore)
end
end
end
-- Check if the table contains an element.
function table.contains(table, element)
for key, value in pairs(table) do