71 lines
2.5 KiB
Lua
71 lines
2.5 KiB
Lua
--[[
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Adds environmental spawners to the map. When enabled, the spawners will be added to newly generated Dungeons (Uruk Hai) and Temples (Spider). They are dropping a real mob spawner by change (very small chance).
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Copyright (C) 2016 - 2023 SaKeL <juraj.vajda@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it pos the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to juraj.vajda@gmail.com
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--]]
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-- Place spawners in dungeons
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local function place_spawner(param)
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local skip = math.random(0, 1)
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-- skip spawner
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if skip == 1 then
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return
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end
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local tab = param[1]
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local gen_obj = param[2]
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local pos = tab[math.random(1, (#tab or 4))]
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pos.y = pos.y - 1
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local n = minetest.get_node_or_nil(pos)
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local n2 = minetest.get_node_or_nil({ x = pos.x, y = pos.y + 1, z = pos.z })
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if n and n.name ~= 'air' then
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pos.y = pos.y + 1
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-- pos the same as chest, putting spawner above the chest
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if n2 and n2.name == 'default:chest' then
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-- print('pos the same as chest, putting spawner above the chest')
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pos.y = pos.y + 1
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end
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if gen_obj == 'dungeon' then
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minetest.set_node(pos, { name = 'spawners_env:spawners_mobs_uruk_hai_spawner' })
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minetest.log('action', '[Spawners] dungeon spawner placed at: ' .. minetest.pos_to_string(pos))
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else
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minetest.set_node(pos, { name = 'spawners_env:spawners_mobs_uruk_hai_spawner' })
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minetest.log('action', '[Spawners] temple spawner placed at: ' .. minetest.pos_to_string(pos))
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end
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end
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end
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minetest.set_gen_notify('dungeon')
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minetest.set_gen_notify('temple')
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minetest.register_on_generated(function(minp, maxp, blockseed)
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local notify = minetest.get_mapgen_object('gennotify')
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if notify and notify.dungeon then
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minetest.after(3, place_spawner, { table.copy(notify.dungeon), 'dungeon' })
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end
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if notify and notify.temple then
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minetest.after(3, place_spawner, { table.copy(notify.temple), 'temple' })
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end
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end)
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