minetest-mm/mods/plantlife_modpack/nature_classic/blossom.lua
2020-10-26 17:38:53 +01:00

83 lines
2.5 KiB
Lua

-- support for i18n
local S = minetest.get_translator("nature_classic")
-- Blossoms and such
local function spawn_apple_under(pos)
local below = {
x = pos.x,
y = pos.y - 1,
z = pos.z,
}
if minetest.get_node(below).name == "air" then
minetest.swap_node(below, { name = "default:apple" })
end
end
minetest.register_node(":"..nature.blossom_node, {
description = S("Apple blossoms"),
drawtype = "allfaces_optional",
tiles = nature.blossom_textures,
paramtype = "light",
groups = nature.blossom_groups,
sounds = default.node_sound_leaves_defaults(),
waving = 1
})
default.register_leafdecay({
trunks = { nature.blossom_trunk },
leaves = { nature.blossom_node, nature.blossom_leaves },
radius = nature.blossom_decay,
})
minetest.register_craft({
type = "fuel",
recipe = nature.blossom_node,
burntime = 2,
})
-- these ABMs can get heavy, so just enqueue the nodes
-- Adding Blossoms
-- Limit mass changes after block has not been loaded for some time:
-- Run ABM with higher frequency, but don't enqueue all blocks
minetest.register_abm({
nodenames = { nature.blossom_leaves },
interval = nature.blossom_delay / nature.leaves_blossom_chance,
chance = nature.leaves_blossom_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if math.random(nature.leaves_blossom_chance) == 1 then
nature.enqueue_node(pos, node, nature.blossom_node)
end
end
})
-- Removing blossoms
-- Limit mass changes after block has not been loaded for some time:
-- Run ABM with higher frequency, but don't enqueue all blocks
minetest.register_abm({
nodenames = { nature.blossom_node },
interval = nature.blossom_delay / nature.blossom_leaves_chance,
chance = nature.blossom_leaves_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if math.random(nature.blossom_leaves_chance) == 1 then
nature.enqueue_node(pos, node, nature.blossom_leaves)
end
end
})
-- Spawning apples
-- Limit mass changes after block has not been loaded for some time:
-- spawn apples with 25% chance, but with 4 times higher frequency
minetest.register_abm({
nodenames = { nature.blossom_node },
interval = nature.apple_delay / 4,
chance = nature.apple_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if math.random(4) == 1 and nature.dtime < 0.2 and not minetest.find_node_near(pos, nature.apple_spread, { "default:apple" }) then
spawn_apple_under(pos)
end
end
})