forked from VoxeLibre/VoxeLibre
82 lines
2.2 KiB
Lua
82 lines
2.2 KiB
Lua
local modname = minetest.get_current_modname()
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local modpath = minetest.get_modpath(modname)
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local END_EXIT_PORTAL_POS_X = -3
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local END_EXIT_PORTAL_POS_Y = -27003
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local END_EXIT_PORTAL_POS_Z = -3
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local p0 = {
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x = END_EXIT_PORTAL_POS_X,
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y = END_EXIT_PORTAL_POS_Y,
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z = END_EXIT_PORTAL_POS_Z,
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}
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local schematic = modpath .. "/schematics/mcl_structures_end_exit_portal.mts"
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local dragon_spawn_pos = false
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local dragon_spawned, portal_generated = false, false
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local function spawn_ender_dragon()
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local obj = minetest.add_entity(dragon_spawn_pos, "mobs_mc:enderdragon")
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if not obj then return false end
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local dragon_entity = obj:get_luaentity()
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dragon_entity._initial = true
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dragon_entity._portal_pos = p0
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return obj
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end
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local function try_to_spawn_ender_dragon()
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if spawn_ender_dragon() then
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dragon_spawned = true
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return
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end
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minetest.after(2, try_to_spawn_ender_dragon)
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minetest.log("warning", "Ender dragon doesn't want to spawn at "..minetest.pos_to_string(dragon_spawn_pos))
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end
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if portal_generated and not dragon_spawned then
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minetest.after(10, try_to_spawn_ender_dragon)
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end
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local function place(pos, rotation, pr)
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mcl_structures.place_schematic({pos = pos, schematic = schematic, rotation = rotation, pr = pr})
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end
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mcl_mapgen.register_mapgen(function(minp, maxp, seed, vm_context)
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local minp = minp
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local y1 = minp.y
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if y1 > END_EXIT_PORTAL_POS_Y then return end
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local maxp = maxp
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local y2 = maxp.y
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if y2 < END_EXIT_PORTAL_POS_Y then return end
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if minp.x > END_EXIT_PORTAL_POS_X then return end
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if maxp.x < END_EXIT_PORTAL_POS_X then return end
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if minp.z > END_EXIT_PORTAL_POS_Z then return end
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if maxp.z < END_EXIT_PORTAL_POS_Z then return end
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dragon_spawn_pos = vector.add(p0, vector.new(3, 11, 3))
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portal_generated = true
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try_to_spawn_ender_dragon()
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local p = table.copy(p0)
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for y = y2, y1, -1 do
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p.y = y
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if minetest.get_node(p).name == "mcl_end:end_stone" then
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place(p, "0", PseudoRandom(vm_context.chunkseed))
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return
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end
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end
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for y = y2, y1, -1 do
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p.y = y
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if minetest.get_node(p).name ~= "air" then
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place(p, "0", PseudoRandom(vm_context.chunkseed))
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return
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end
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end
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place(p0, "0", PseudoRandom(vm_context.chunkseed))
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end)
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mcl_structures.register_structure({name = "end_exit_portal", place_function = place})
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