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add water and lava springs

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proller
2013-02-27 15:24:27 +04:00
parent 0d924e7e4d
commit 11d2a6235d
1 changed files with 11 additions and 2 deletions
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13
mods/default/mapgen.lua
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@@ -29,7 +29,7 @@ minetest.register_alias("mapgen_desert_stone", "default:desert_stone")
-- Ore generation
--
function default.generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
function default.generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max, param2)
if maxp.y < height_min or minp.y > height_max then
return
end
@@ -55,7 +55,7 @@ function default.generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume
local z2 = z0+z1
local p2 = {x=x2, y=y2, z=z2}
if minetest.env:get_node(p2).name == wherein then
minetest.env:set_node(p2, {name=name})
minetest.env:set_node(p2, {name=name, param2=param2})
end
end
end
@@ -154,6 +154,15 @@ minetest.register_on_generated(function(minp, maxp, seed)
default.generate_ore("default:stone_with_coal", "default:stone", minp, maxp, seed+7, 1/24/24/24, 6,27, -31000, 0)
default.generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+6, 1/24/24/24, 6,27, -31000, -64)
-- Generate water and lava underground springs, param2=128 -> infinity source
if minetest.setting_getbool("underground_springs") then
default.generate_ore("default:water_source", "default:stone", minp, maxp, seed+7, 1/24/24/24, 4, 12, -100, -11, 128)
default.generate_ore("default:water_source", "default:stone", minp, maxp, seed+8, 1/28/28/28, 3, 8, -10000, -101, 128)
default.generate_ore("default:lava_source", "default:stone", minp, maxp, seed+9, 1/38/38/38, 3, 6, -500, -101, 128)
default.generate_ore("default:lava_source", "default:stone", minp, maxp, seed+10, 1/30/30/30, 4, 16, -5000, -501, 128)
default.generate_ore("default:lava_source", "default:stone", minp, maxp, seed+11, 1/24/24/24, 4, 20, -31000, -5001, 128)
end
if maxp.y >= 2 and minp.y <= 0 then
-- Generate clay
-- Assume X and Z lengths are equal