281 lines
6.5 KiB
Lua
281 lines
6.5 KiB
Lua
local load_time_start = os.clock()
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-------------------------------------------lavacooling-----------------------------------------------
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local WATER = {"default:water_source", "default:water_flowing"}
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local LAVA = {"default:lava_flowing","default:lava_source"}
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local function coolnode(na, pos)
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minetest.add_node (pos, {name = na})
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minetest.sound_play("default_cool_lava", {pos = pos, gain = 0.25})
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minetest.add_particlespawner(
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3, --amount
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0.1, --time
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{x=pos.x-0.2, y=pos.y-0.2, z=pos.z-0.2}, --minpos
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{x=pos.x+0.2, y=pos.y+0.2, z=pos.z+0.2}, --maxpos
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{x=-0, y=-0, z=-0}, --minvel
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{x=0, y=0, z=0}, --maxvel
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{x=-0.5,y=5,z=-0.5}, --minacc
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{x=0.5,y=5,z=0.5}, --maxacc
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0.1, --minexptime
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1, --maxexptime
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2, --minsize
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8, --maxsize
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false, --collisiondetection
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"smoke_puff.png" --texture
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)
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print("[lavacooling] "..na.." appeared at ("..pos.x..", "..pos.y..", "..pos.z..")")
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end
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--Change the old nodes
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for _,node in ipairs({
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{"lavacooling:obsidian", "default:obsidian"},
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{"lavacooling:obsidian_brick", "default:obsidian_brick"},
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{"lavacooling:basalt", "default:basalt"},
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}) do
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local input = node[1]
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local output = node[2]
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minetest.register_node(":"..input, {})
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minetest.register_abm ({
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nodenames = {input},
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interval = 0,
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chance = 1,
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action = function (pos)
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minetest.add_node (pos, {name = output})
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print("[lavacooling] "..input.." changed to "..output.." at ("..pos.x..", "..pos.y..", "..pos.z..")")
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end,
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})
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end
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--Nodes/Items
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local tmp = minetest.registered_nodes["default:obsidian"]
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tmp.description = tmp.description.." Brick"
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tmp.tiles = {"lavacooling_obsidian_brick.png"}
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minetest.register_node(":default:obsidian_brick", tmp)
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minetest.register_node(":default:basalt", {
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description = "Basalt",
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tiles = {"lavacooling_basalt.png","lavacooling_basalt.png","lavacooling_basalt_side.png",
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"lavacooling_basalt_side.png","lavacooling_basalt_side.png^[transformR180","lavacooling_basalt_side.png"},
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sounds = default.node_sound_stone_defaults(),
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groups = {cracky=3},
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})
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--tooldef("lavacooling", "obsidian", "Obsidian", 10, 0.5, 0.5, 0.5, 0.5)
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--Crafts
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minetest.register_craft({
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output = "default:obsidian_brick 4",
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recipe = {
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{"default:obsidian", "default:obsidian"},
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{"default:obsidian", "default:obsidian"},
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}
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})
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--ABMs
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local default_ore_list = {
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{"stone_with_coal", 50},
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{"stone_with_iron", 200},
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{"stone_with_diamond", 500},
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{"stone_with_mese", 600},
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}
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local extrablocks_ore_list = {
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{"marble_ore", 50},
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{"lapis_lazuli_ore", 60},
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{"goldstone", 500},
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{"iringnite_ore", 600},
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}
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local function ret_ore(ore_list, mname)
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if mname == nil then
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mname = ""
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end
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for _,i in ipairs(ore_list) do
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if math.random(i[2]) == 1 then
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return mname..i[1]
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end
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end
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return false
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end
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local extrablocks_enabled = minetest.get_modpath("extrablocks")
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local function ore()
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local default_ore = ret_ore(default_ore_list, "default:")
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if default_ore then
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return default_ore
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end
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if extrablocks_enabled then
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local extrablocks_ore = ret_ore(default_ore_list, "extrablocks:")
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if extrablocks_ore then
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return extrablocks_ore
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end
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end
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return "default:stone"
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end
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local function find_coolingnodes(coolingnodes, pos)
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for _, water in ipairs(coolingnodes) do
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for i=-1,1,2 do
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for _,p in ipairs({
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{x=pos.x+i, y=pos.y, z=pos.z},
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{x=pos.x, y=pos.y+i, z=pos.z},
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{x=pos.x, y=pos.y, z=pos.z+i}
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}) do
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if minetest.get_node(p).name == water then
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return true
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end
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end
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end
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end
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return false
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end
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local function lavacooling_abm(input, coolingnodes, output)
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minetest.register_abm ({
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nodenames = {input},
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interval = 0,
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chance = 1,
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action = function (pos)
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if find_coolingnodes(coolingnodes, pos) then
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coolnode(output, pos)
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end
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end,
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})
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end
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default.cool_lava_source = function()end
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default.cool_lava_flowing = function()end
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lavacooling_abm("default:lava_source", WATER, "default:obsidian")
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minetest.register_abm ({
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nodenames = {"default:lava_flowing"},
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interval = 0,
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chance = 1,
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action = function (pos)
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if find_coolingnodes(WATER, pos) then
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if pos.y < -10+math.random(5) then
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coolnode("default:basalt", pos)
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else
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coolnode("default:cobble", pos)
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end
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end
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end,
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})
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minetest.register_abm ({
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nodenames = {"default:water_source"},
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interval = 0,
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chance = 1,
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action = function (pos)
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for _, lava in ipairs(LAVA) do
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if minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name == lava then
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coolnode(ore(), pos)
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return
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end
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end
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end,
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})
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if minetest.get_modpath("sumpf") then
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lavacooling_abm("default:lava_source", {"sumpf:dirtywater_flowing", "sumpf:dirtywater_source"}, "default:obsidian")
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local sw_ore_list = {
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{"sumpf:kohle", 37},
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{"sumpf:eisen", 50},
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{"default:mese", 200},
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{"default:obsidian", 250},
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}
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local function dirtyblocks(pos)
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local node_under = minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name
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if node_under == "sumpf:dirtywater_flowing" then
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return "default:dirt"
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end
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for i=-1,1,2 do
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if minetest.get_node({x=pos.x+i, y=pos.y, z=pos.z}).name == "sumpf:dirtywater_flowing"
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or minetest.get_node({x=pos.x, y=pos.y, z=pos.z+i}).name == "sumpf:dirtywater_flowing" then
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return "default:sand"
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end
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end
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if node_under == "sumpf:dirtywater_source" then
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local sw_ore = ret_ore(sw_ore_list)
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if sw_ore then
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return sw_ore
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end
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return "sumpf:junglestone"
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end
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end
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local function dirtyblocks2(pos)
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if minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "default:lava_flowing" then
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return "default:clay"
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end
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for i=-1,1,2 do
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if minetest.get_node({x=pos.x+i, y=pos.y, z=pos.z}).name == "default:lava_flowing" then
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return "sumpf:sumpf"
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end
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if minetest.get_node({x=pos.x, y=pos.y, z=pos.z+i}).name == "default:lava_flowing" then
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return "sumpf:peat"
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end
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end
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end
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local function dirtyblocks3(pos)
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if minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "default:lava_flowing" then
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return "default:gravel"
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end
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end
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minetest.register_abm ({
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nodenames = {"sumpf:dirtywater_flowing"},
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interval = 0,
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chance = 1,
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action = function (pos)
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local nam = dirtyblocks3(pos)
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if nam then
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coolnode(nam, pos)
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end
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end,
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})
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minetest.register_abm ({
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nodenames = {"sumpf:dirtywater_source"},
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interval = 0,
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chance = 1,
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action = function (pos)
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local nam = dirtyblocks2(pos)
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if nam then
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coolnode(nam, pos)
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end
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end,
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})
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minetest.register_abm ({
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nodenames = {"default:lava_flowing"},
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interval = 0,
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chance = 1,
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action = function (pos)
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local nam = dirtyblocks(pos)
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if nam then
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coolnode(nam, pos)
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end
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end,
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})
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end
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print(string.format("[lavacooling] loaded after ca. %.2fs", os.clock() - load_time_start))
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