forked from VoxeLibre/VoxeLibre
52 lines
1.3 KiB
Lua
52 lines
1.3 KiB
Lua
local dim = {"x", "z"}
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local modpath = minetest.get_modpath(minetest.get_current_modname())
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local function load_schem(filename)
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local file = io.open(modpath .. "/schems/" .. filename, "r")
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local data = minetest.deserialize(file:read())
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file:close()
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return data
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end
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local wither_spawn_schems = {}
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for _, d in pairs(dim) do
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wither_spawn_schems[d] = load_schem("wither_spawn_" .. d .. ".we")
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end
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local function check_schem(pos, schem)
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for _, n in pairs(schem) do
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if minetest.get_node(vector.add(pos, n)).name ~= n.name then
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return false
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end
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end
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return true
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end
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local function remove_schem(pos, schem)
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for _, n in pairs(schem) do
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minetest.remove_node(vector.add(pos, n))
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end
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end
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local function wither_spawn(pos)
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for _, d in pairs(dim) do
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for i = 0, 2 do
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local p = vector.add(pos, {x = 0, y = -2, z = 0, [d] = -i})
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local schem = wither_spawn_schems[d]
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if check_schem(p, schem) then
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remove_schem(p, schem)
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minetest.add_entity(vector.add(p, {x = 0, y = 1, z = 0, [d] = 1}), "mobs_mc:wither")
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end
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end
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end
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end
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local wither_head = minetest.registered_nodes["mcl_heads:wither_skeleton"]
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local old_on_place = wither_head.on_place
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function wither_head.on_place(itemstack, placer, pointed)
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minetest.after(0, wither_spawn, pointed.above)
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old_on_place(itemstack, placer, pointed)
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end
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