mod-sneeker/spawn.lua

44 lines
913 B
Lua
Raw Normal View History

2021-05-08 20:42:35 +02:00
local spawn_nodes = {
"default:dirt_with_grass",
"default:stone",
}
if core.global_exists("nether") then
table.insert(spawn_nodes, "nether:rack")
end
2021-05-08 20:42:35 +02:00
core.register_abm({
nodenames = spawn_nodes,
neighbors = {"air"},
interval = sneeker.spawn_interval,
chance = sneeker.spawn_chance,
action = function(pos, node, _, active_object_count_wider)
if active_object_count_wider > 5 then
return
end
if pos.y > sneeker.spawn_maxheight then
return
end
if pos.y < sneeker.spawn_minheight then
return
end
-- needs two vertical air nodes to spawn
for _, node_pos in ipairs({pos, {x=pos.x, y=pos.y+1, z=pos.z}}) do
if core.get_node(node_pos).name ~= "air" then
return
end
end
local llevel = core.get_node_light(pos)
if not llevel or llevel > sneeker.spawn_maxlight or llevel < sneeker.spawn_minlight then
return
end
2021-05-08 20:42:35 +02:00
core.add_entity(pos, "sneeker:sneeker")
end
})