mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-11-14 15:11:05 +01:00
54 lines
1.6 KiB
Lua
54 lines
1.6 KiB
Lua
local interval = 10
|
|
local chance = 5
|
|
|
|
local function grow(pos, node)
|
|
local def = minetest.registered_nodes[node.name]
|
|
local next_gen = def._mcl_amethyst_next_grade
|
|
if not next_gen then return end
|
|
|
|
local dir = minetest.wallmounted_to_dir(node.param2)
|
|
local ba_pos = vector.add(pos, dir)
|
|
local ba_node = minetest.get_node(ba_pos)
|
|
if ba_node.name ~= "mcl_amethyst:budding_amethyst_block" then return end
|
|
|
|
local swap_result = table.copy(node)
|
|
swap_result.name = next_gen
|
|
minetest.swap_node(pos, swap_result)
|
|
end
|
|
|
|
minetest.register_abm({
|
|
label = "Amethyst Bud Growth",
|
|
nodenames = {"group:amethyst_buds"},
|
|
neighbors = {"mcl_amethyst:budding_amethyst_block"},
|
|
interval = interval,
|
|
chance = chance,
|
|
action = grow,
|
|
})
|
|
|
|
local all_directions = {
|
|
vector.new(1, 0, 0),
|
|
vector.new(0, 1, 0),
|
|
vector.new(0, 0, 1),
|
|
vector.new(-1, 0, 0),
|
|
vector.new(0, -1, 0),
|
|
vector.new(0, 0, -1),
|
|
}
|
|
|
|
minetest.register_abm({
|
|
label = "Spawn Amethyst Bud",
|
|
nodenames = { "mcl_amethyst:budding_amethyst_block" },
|
|
neighbors = { "air", "group:water" },
|
|
interval = 34.135, -- 34.135 is 1/2 of 68.27, which is the average time for one bud to grow 1 stage.
|
|
chance = 2,
|
|
action = function(pos)
|
|
local check_pos = vector.add(all_directions[math.random(1, #all_directions)], pos)
|
|
local check_node = minetest.get_node(check_pos)
|
|
local check_node_name = check_node.name
|
|
if check_node_name ~= "air" and minetest.get_item_group(check_node_name, "water") == 0 then
|
|
return
|
|
end
|
|
local param2 = minetest.dir_to_wallmounted(vector.subtract(pos, check_pos))
|
|
local new_node = { name = "mcl_amethyst:small_amethyst_bud", param2 = param2 }
|
|
minetest.swap_node(check_pos, new_node)
|
|
end,
|
|
})
|