50 lines
961 B
Lua
50 lines
961 B
Lua
spawn = {}
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-- provide empty default implementations
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function spawn.get_default_pos()
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return nil
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end
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function spawn.add_suitable_biome(biome)
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end
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-- Callback registration
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spawn.registered_on_spawn = {}
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function spawn.register_on_spawn(func)
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table.insert(spawn.registered_on_spawn, func)
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end
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-- Logic run on spawn
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local use_engine_spawn = minetest.settings:get("static_spawnpoint") or
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minetest.settings:get_bool("engine_spawn")
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local function on_spawn(player, is_new)
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-- Ask all callbacks first
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for _, cb in ipairs(spawn.registered_on_spawn) do
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if cb(player, is_new) then
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return true
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end
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end
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-- Fall back to default spawn
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if not use_engine_spawn then
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local pos = spawn.get_default_pos()
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if pos then
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player:set_pos(pos)
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return true
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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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minetest.register_on_newplayer(function(player)
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on_spawn(player, true)
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end)
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minetest.register_on_respawnplayer(function(player)
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return on_spawn(player, false)
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end)
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