96 lines
3.0 KiB
Lua
96 lines
3.0 KiB
Lua
-- Monster Spawner Mod for Minetest/Luanti
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-- Namespace
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local modname = "monster_spawner"
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local modpath = minetest.get_modpath(modname)
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-- Config
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local config = {
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spawn_radius = 20,
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spawn_interval = 10,
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max_monsters = 10,
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monster_types = {
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"mobs_monster:spider",
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"mobs_monster:oerkki",
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"mobs_monster:dungeon_master"
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}
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}
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-- Global table to track spawned monsters
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local spawned_monsters = {}
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-- Function to spawn monsters around a player
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local function spawn_monsters_around_player(player)
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local player_pos = player:get_pos()
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local player_name = player:get_player_name()
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-- Count existing monsters spawned by this mod
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local monster_count = 0
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for _, monster in ipairs(spawned_monsters) do
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if monster.player == player_name then
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monster_count = monster_count + 1
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end
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end
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-- Spawn new monsters if below max
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if monster_count < config.max_monsters then
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for i = 1, config.max_monsters - monster_count do
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local pos = {
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x = player_pos.x + math.random(-config.spawn_radius, config.spawn_radius),
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y = player_pos.y,
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z = player_pos.z + math.random(-config.spawn_radius, config.spawn_radius)
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}
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local monster_type = config.monster_types[math.random(#config.monster_types)]
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local monster = minetest.add_entity(pos, monster_type)
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if monster then
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table.insert(spawned_monsters, {
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entity = monster,
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player = player_name,
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time = minetest.get_gametime()
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})
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end
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end
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end
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end
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-- Global step function to check players and spawn monsters
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minetest.register_globalstep(function(dtime)
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for _, player in ipairs(minetest.get_connected_players()) do
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local player_name = player:get_player_name()
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local last_spawn_time = 0
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-- Find last spawn time for this player
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for _, monster in ipairs(spawned_monsters) do
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if monster.player == player_name then
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last_spawn_time = math.max(last_spawn_time, monster.time)
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end
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end
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-- Spawn monsters if enough time has passed
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if minetest.get_gametime() - last_spawn_time > config.spawn_interval then
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spawn_monsters_around_player(player)
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end
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end
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-- Clean up dead monsters
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for i = #spawned_monsters, 1, -1 do
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if spawned_monsters[i].entity:get_luaentity() == nil then
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table.remove(spawned_monsters, i)
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end
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end
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end)
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-- Chat command to manually trigger monster spawn
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minetest.register_chatcommand("spawn_monsters", {
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description = "Spawn monsters around you",
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func = function(name)
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local player = minetest.get_player_by_name(name)
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if player then
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spawn_monsters_around_player(player)
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minetest.chat_send_player(name, "Monsters spawned around you!")
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end
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end
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})
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