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Spawn cap: Limit spawning of animals to 5 (default) of each type within spawn radius

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This commit is contained in:
Jordan Leppert 2022-02-15 21:16:31 +00:00
parent d7b880da1e
commit fe4f065bfc
1 changed files with 16 additions and 0 deletions
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16
spawning.lua
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@ -78,6 +78,7 @@ function creatura.register_mob_spawn(name, def)
biomes = def.biomes or nil,
spawn_cluster = def.spawn_cluster or false,
spawn_in_nodes = def.spawn_in_nodes or false,
spawn_cap = def.spawn_cap or 5,
send_debug = def.send_debug or false
}
creatura.registered_mob_spawns[name] = spawn
@ -146,6 +147,21 @@ function execute_spawns(player)
or random(spawn.chance) > 1 then return end
local max_radius = spawn.max_radius or max_spawn_radius
local min_radius = spawn.min_radius or min_spawn_radius
-- Spawn cap check
local objects = minetest.get_objects_inside_radius(pos, max_radius)
local object_count = 0
for _, object in ipairs(objects) do
if creatura.is_alive(object)
and not object:is_player()
and object:get_luaentity().name == mob then
object_count = object_count + 1
end
end
if object_count >= spawn.spawn_cap then
return
end
local spawn_pos_center = {
x = pos.x + random(-max_radius, max_radius),
y = pos.y,