nodecore-skyblock/nc_sponge_spores/init.lua

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-- LUALOCALS < ---------------------------------------------------------
local minetest, nodecore, pairs, vector
= minetest, nodecore, pairs, vector
-- LUALOCALS > ---------------------------------------------------------
local modname = minetest.get_current_modname()
local S = minetest.get_translator(modname)
local alldirs = nodecore.dirs()
local sproutgroups = {
green = 1,
sand = 1,
moist = 1
}
local living = modname .. ":spore"
minetest.register_node(living, {
description = S"Sponge Spore",
tiles = {"nc_tree_humus.png^(nc_sponge.png^[opacity:64)^nc_tree_peat.png"},
groups = {
crumbly = 2,
moist = 1,
},
sounds = nodecore.sounds("nc_terrain_swishy")
})
nodecore.register_craft({
label = "make sponge spore",
action = "pummel",
toolgroups = {thumpy = 2},
nodes = {
{
match = {name = "nc_tree:peat", count = 8},
replace = living
}
}
})
nodecore.register_limited_abm({
label = "Sponge Spore Sprouting",
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interval = 10,
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chance = 40,
limited_max = 1000,
nodenames = {living},
action = function(pos, node)
local vdirs = {}
local opos = pos
for _,dir in pairs(alldirs) do
local pos = vector.add(pos,dir)
local groups = {}
for k,v in pairs(sproutgroups) do
groups[k]=0
end
for _,dir in pairs(alldirs) do
local pos = vector.add(pos,dir)
if not vector.equals(pos,opos) then
local name = minetest.get_node(pos).name
for k,v in pairs(sproutgroups) do
groups[k] = groups[k] + minetest.get_item_group(name,k)
end
end
end
local valid = true
for k,v in pairs(groups) do
if v < sproutgroups[k] then
valid = false
end
end
if valid and minetest.get_item_group(minetest.get_node(pos).name,"sand") > 0 then
table.insert(vdirs,dir)
end
end
if #vdirs > 0 then
local dir = vdirs[math.random(1,#vdirs)]
local pos = vector.add(pos,dir)
minetest.set_node(pos,{name="nc_sponge:sponge_living"})
end
end
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})