55 lines
2.2 KiB
Lua
55 lines
2.2 KiB
Lua
if otherworlds.settings.redsky_asteroids.enable then
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-- Approximate realm limits
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local YMIN = otherworlds.settings.redsky_asteroids.YMIN or 6000
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local YMAX = otherworlds.settings.redsky_asteroids.YMAX or 7000
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-- Register on_generated function for this layer
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minetest.register_on_generated(otherworlds.asteroids.create_on_generated(YMIN, YMAX, {
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c_air = minetest.get_content_id("air"),
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c_obsidian = minetest.get_content_id("default:obsidian"),
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c_stone = minetest.get_content_id("asteroid:redstone"),
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c_cobble = minetest.get_content_id("air"),
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c_gravel = minetest.get_content_id("asteroid:redgravel"),
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c_dust = minetest.get_content_id("asteroid:reddust"),
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c_ironore = minetest.get_content_id("asteroid:ironore"),
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c_copperore = minetest.get_content_id("asteroid:copperore"),
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c_goldore = minetest.get_content_id("asteroid:goldore"),
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c_diamondore = minetest.get_content_id("asteroid:diamondore"),
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c_meseore = minetest.get_content_id("asteroid:meseore"),
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c_waterice = minetest.get_content_id("default:ice"),
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c_atmos = minetest.get_content_id("asteroid:atmos"),
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c_snowblock = minetest.get_content_id("default:snowblock"),
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c_thennium = minetest.get_content_id('asteroid:redstone_thennium_ore'),
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}))
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-- Deco code for grass and crystal
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local TOPDECO = 200 -- how often surface decoration appears on top of asteroid cobble
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local crystal = {
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"crystals:ghost_crystal_1", "crystals:ghost_crystal_2",
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"crystals:red_crystal_1", "crystals:red_crystal_2",
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"crystals:rose_quartz_1", "crystals:rose_quartz_2",
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}
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-- Add surface decoration
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minetest.register_on_generated(function(minp, maxp)
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if minp.y < YMIN or maxp.y > YMAX then
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return
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end
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local bpos, ran
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local coal = minetest.find_nodes_in_area_under_air(minp, maxp,
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{"asteroid:redgravel"})
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for n = 1, #coal do
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bpos = {x = coal[n].x, y = coal[n].y + 1, z = coal[n].z }
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ran = math.random(TOPDECO)
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if ran == TOPDECO then -- crystals
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minetest.swap_node(bpos, {name = crystal[ math.random(1, #crystal) ] })
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end
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end
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end)
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end
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