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https://github.com/joe7575/techpack.git
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519 lines
15 KiB
Lua
519 lines
15 KiB
Lua
--[[
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Gravel Sieve Mod
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================
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v1.07 by JoSt
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Derived from the work of celeron55, Perttu Ahola (furnace)
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Pipeworks support added by FiftySix
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Copyright (C) 2017-2018 Joachim Stolberg
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Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
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Copyright (C) 2011-2016 Various Minetest developers and contributors
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LGPLv2.1+
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See LICENSE.txt for more information
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History:
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2017-06-14 v0.01 First version
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2017-06-15 v0.02 Manually use of the sieve added
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2017-06-17 v0.03 * Settings bug fixed
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* Drop bug fixed
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* Compressed Gravel block added (Inspired by Modern Hippie)
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* Recipes for Compressed Gravel added
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2017-06-17 v0.04 * Support for manual and automatic gravel sieve
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* Rarity now configurable
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* Output is 50% gravel and 50% sieved gravel
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2017-06-20 v0.05 * Hammer sound bugfix
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2017-06-24 v1.00 * Released version w/o any changes
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2017-07-08 V1.01 * extended for moreores
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2017-07-09 V1.02 * Cobblestone bugfix (NathanSalapat)
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* ore_probability is now global accessable (bell07)
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2017-08-29 V1.03 * Fix syntax listring (Jat15)
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2017-09-08 V1.04 * Adaption to Tubelib
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2017-11-03 V1.05 * Adaption to Tubelib v0.06
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2018-01-01 V1.06 * Hopper support added
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2018-01-02 V1.07 * changed to registered ores
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2018-02-09 V1.08 * Pipeworks support added, bugfix for issue #7
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]]--
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gravelsieve = {
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}
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dofile(minetest.get_modpath("gravelsieve") .. "/hammer.lua")
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gravelsieve.ore_rarity = tonumber(minetest.setting_get("gravelsieve_ore_rarity")) or 1
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-- Increase the probability over the natural occurrence
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local PROBABILITY_FACTOR = 3
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-- Ore probability table (1/n)
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gravelsieve.ore_probability = {
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}
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-- Pipeworks support
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local pipeworks_after_dig = nil
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local pipeworks_after_place = function(pos, placer) end
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if minetest.get_modpath("pipeworks") and pipeworks ~= nil then
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pipeworks_after_dig = pipeworks.after_dig
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pipeworks_after_place = pipeworks.after_place
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end
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-- collect all registered ores and calculate the probability
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local function add_ores()
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for _,item in pairs(minetest.registered_ores) do
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if minetest.registered_nodes[item.ore] then
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local drop = minetest.registered_nodes[item.ore].drop
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if type(drop) == "string"
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and drop ~= item.ore
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and drop ~= ""
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and item.ore_type == "scatter"
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and item.clust_scarcity ~= nil and item.clust_scarcity > 0
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and item.clust_size ~= nil and item.clust_size > 0 then
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local probability = item.clust_scarcity / item.clust_size /
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PROBABILITY_FACTOR * gravelsieve.ore_rarity
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probability = math.floor(probability)
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if probability > 20 then
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if gravelsieve.ore_probability[drop] == nil then
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gravelsieve.ore_probability[drop] = probability
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else
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gravelsieve.ore_probability[drop] =
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math.min(gravelsieve.ore_probability[drop], probability)
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end
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end
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end
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end
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end
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local overall_probability = 0.0
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for name,probability in pairs(gravelsieve.ore_probability) do
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print(string.format("[gravelsieve] %-32s %u", name, probability))
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overall_probability = overall_probability + 1.0/probability
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end
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print(string.format("[gravelsieve] Overall probability %g", overall_probability))
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end
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minetest.after(1, add_ores)
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local sieve_formspec =
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"size[8,8]"..
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default.gui_bg..
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default.gui_bg_img..
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default.gui_slots..
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"list[context;src;1,1.5;1,1;]"..
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"image[3,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
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"list[context;dst;4,0;4,4;]"..
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"list[current_player;main;0,4.2;8,4;]"..
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"listring[context;dst]"..
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"listring[current_player;main]"..
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"listring[context;src]"..
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"listring[current_player;main]"
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local function allow_metadata_inventory_put(pos, listname, index, stack, player)
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if minetest.is_protected(pos, player:get_player_name()) then
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return 0
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end
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if listname == "src" then
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return stack:get_count()
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elseif listname == "dst" then
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return 0
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end
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end
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local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local stack = inv:get_stack(from_list, from_index)
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return allow_metadata_inventory_put(pos, to_list, to_index, stack, player)
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end
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local function allow_metadata_inventory_take(pos, listname, index, stack, player)
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if minetest.is_protected(pos, player:get_player_name()) then
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return 0
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end
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return stack:get_count()
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end
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-- handle the sieve animation
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local function swap_node(pos, meta, start)
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local node = minetest.get_node(pos)
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local idx = meta:get_int("idx")
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if start then
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if idx == 3 then
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idx = 0
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end
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else
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idx = (idx + 1) % 4
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end
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meta:set_int("idx", idx)
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node.name = meta:get_string("node_name")..idx
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minetest.swap_node(pos, node)
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return idx == 3
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end
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-- place ores to dst according to the calculated probability
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local function random_ore(inv, src)
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local num
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for ore, probability in pairs(gravelsieve.ore_probability) do
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if math.random(probability) == 1 then
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local item = ItemStack(ore)
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if inv:room_for_item("dst", item) then
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inv:add_item("dst", item)
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return true -- ore placed
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end
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end
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end
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return false -- gravel has to be moved
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end
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local function add_gravel_to_dst(meta, inv)
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-- maintain a counter for gravel kind selection
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local gravel_cnt = meta:get_int("gravel_cnt") + 1
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meta:set_int("gravel_cnt", gravel_cnt)
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if (gravel_cnt % 2) == 0 then -- gravel or sieved gravel?
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inv:add_item("dst", ItemStack("default:gravel")) -- add to dest
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else
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inv:add_item("dst", ItemStack("gravelsieve:sieved_gravel")) -- add to dest
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end
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end
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-- move gravel and ores to dst
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local function move_src2dst(meta, pos, inv, src, dst)
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if inv:room_for_item("dst", dst) and inv:contains_item("src", src) then
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local res = swap_node(pos, meta, false)
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if res then -- time to move one item?
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if src:get_name() == "default:gravel" then -- will we find ore?
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if not random_ore(inv, src) then -- no ore found?
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add_gravel_to_dst(meta, inv)
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end
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else
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inv:add_item("dst", ItemStack("gravelsieve:sieved_gravel")) -- add to dest
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end
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inv:remove_item("src", src)
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end
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return true -- process finished
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end
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return false -- process still running
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end
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-- timer callback, alternatively called by on_punch
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local function sieve_node_timer(pos, elapsed)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local gravel = ItemStack("default:gravel")
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local gravel_sieved = ItemStack("gravelsieve:sieved_gravel")
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if move_src2dst(meta, pos, inv, gravel) then
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return true
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elseif move_src2dst(meta, pos, inv, gravel_sieved) then
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return true
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else
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minetest.get_node_timer(pos):stop()
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return false
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end
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end
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for automatic = 0,1 do
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for idx = 0,4 do
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local nodebox_data = {
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{ -8/16, -8/16, -8/16, 8/16, 4/16, -6/16 },
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{ -8/16, -8/16, 6/16, 8/16, 4/16, 8/16 },
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{ -8/16, -8/16, -8/16, -6/16, 4/16, 8/16 },
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{ 6/16, -8/16, -8/16, 8/16, 4/16, 8/16 },
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{ -6/16, -2/16, -6/16, 6/16, 8/16, 6/16 },
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}
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nodebox_data[5][5] = (8 - 2*idx) / 16
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local node_name
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local description
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local tiles_data
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local tube_info
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if automatic == 0 then
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node_name = "gravelsieve:sieve"
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description = "Gravel Sieve"
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tiles_data = {
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-- up, down, right, left, back, front
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"gravelsieve_gravel.png",
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"gravelsieve_gravel.png",
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"gravelsieve_sieve.png",
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"gravelsieve_sieve.png",
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"gravelsieve_sieve.png",
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"gravelsieve_sieve.png",
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}
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else
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node_name = "gravelsieve:auto_sieve"
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description = "Automatic Gravel Sieve"
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tiles_data = {
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-- up, down, right, left, back, front
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"gravelsieve_gravel.png",
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"gravelsieve_gravel.png",
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"gravelsieve_auto_sieve.png",
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"gravelsieve_auto_sieve.png",
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"gravelsieve_auto_sieve.png",
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"gravelsieve_auto_sieve.png",
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}
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-- Pipeworks support
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tube_info = {
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insert_object = function(pos, node, stack, direction)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if automatic == 0 then
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local meta = minetest.get_meta(pos)
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swap_node(pos, meta, true)
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else
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minetest.get_node_timer(pos):start(1.0)
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end
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return inv:add_item("src", stack)
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end,
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can_insert = function(pos, node, stack, direction)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return inv:room_for_item("src", stack)
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end,
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input_inventory = "dst",
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connect_sides = {left = 1, right = 1, front = 1, back = 1, bottom = 1, top = 1}
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}
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end
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if idx == 3 then
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tiles_data[1] = "gravelsieve_top.png"
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not_in_creative_inventory = 0
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else
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not_in_creative_inventory = 1
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end
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minetest.register_node(node_name..idx, {
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description = description,
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tiles = tiles_data,
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drawtype = "nodebox",
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drop = node_name,
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tube = tube_info, -- NEW
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node_box = {
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type = "fixed",
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fixed = nodebox_data,
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},
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selection_box = {
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type = "fixed",
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fixed = { -8/16, -8/16, -8/16, 8/16, 4/16, 8/16 },
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},
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on_timer = sieve_node_timer,
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_int("idx", idx) -- for the 4 sieve phases
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meta:set_int("gravel_cnt", 0) -- counter to switch between gravel and sieved gravel
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meta:set_string("node_name", node_name)
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meta:set_string("formspec", sieve_formspec)
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local inv = meta:get_inventory()
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inv:set_size('src', 1)
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inv:set_size('dst', 16)
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end,
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-- Pipeworks support
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after_dig_node = pipeworks_after_dig,
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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meta:set_string("infotext", "Gravel Sieve")
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-- Pipeworks support
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pipeworks_after_place(pos, placer)
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end,
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on_metadata_inventory_move = function(pos)
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if automatic == 0 then
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local meta = minetest.get_meta(pos)
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swap_node(pos, meta, true)
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else
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minetest.get_node_timer(pos):start(1.0)
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end
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end,
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on_metadata_inventory_take = function(pos)
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if automatic == 0 then
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if inv:is_empty("src") then
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-- sieve should be empty
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meta:set_int("idx", 2)
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swap_node(pos, meta, false)
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meta:set_int("gravel_cnt", 0)
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end
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else
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minetest.get_node_timer(pos):start(1.0)
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end
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end,
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on_metadata_inventory_put = function(pos)
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if automatic == 0 then
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local meta = minetest.get_meta(pos)
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swap_node(pos, meta, true)
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else
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minetest.get_node_timer(pos):start(1.0)
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end
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end,
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on_punch = function(pos, node, puncher, pointed_thing)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if inv:is_empty("dst") and inv:is_empty("src") then
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minetest.node_punch(pos, node, puncher, pointed_thing)
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else
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sieve_node_timer(pos, 0)
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end
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end,
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on_dig = function(pos, node, puncher, pointed_thing)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if inv:is_empty("dst") and inv:is_empty("src") then
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minetest.node_dig(pos, node, puncher, pointed_thing)
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end
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end,
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allow_metadata_inventory_put = allow_metadata_inventory_put,
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allow_metadata_inventory_move = allow_metadata_inventory_move,
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allow_metadata_inventory_take = allow_metadata_inventory_take,
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paramtype = "light",
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sounds = default.node_sound_wood_defaults(),
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paramtype2 = "facedir",
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sunlight_propagates = true,
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is_ground_content = false,
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groups = {choppy=2, cracky=1, not_in_creative_inventory=not_in_creative_inventory, tubedevice = 1, tubedevice_receiver = 1},
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drop = node_name.."3",
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})
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end
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end
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------------------------------------------------------------------------
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-- Optional adaption to tubelib
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------------------------------------------------------------------------
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if minetest.global_exists("tubelib") then
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tubelib.register_node("gravelsieve:auto_sieve3",
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{
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"gravelsieve:auto_sieve0",
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"gravelsieve:auto_sieve1",
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"gravelsieve:auto_sieve2",
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},
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{
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on_pull_item = function(pos, side)
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local meta = minetest.get_meta(pos)
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return tubelib.get_item(meta, "dst")
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end,
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on_push_item = function(pos, side, item)
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minetest.get_node_timer(pos):start(1.0)
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local meta = minetest.get_meta(pos)
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return tubelib.put_item(meta, "src", item)
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end,
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on_unpull_item = function(pos, side, item)
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local meta = minetest.get_meta(pos)
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return tubelib.put_item(meta, "dst", item)
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end,
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on_recv_message = function(pos, topic, payload)
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if topic == "on" then
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start_the_machine(pos)
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elseif topic == "off" then
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stop_the_machine(pos)
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end
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end,
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})
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end
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minetest.register_node("gravelsieve:sieved_gravel", {
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description = "Sieved Gravel",
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tiles = {"default_gravel.png"},
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groups = {crumbly=2, falling_node=1, not_in_creative_inventory=1},
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sounds = default.node_sound_gravel_defaults(),
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})
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minetest.register_node("gravelsieve:compressed_gravel", {
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description = "Compressed Gravel",
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tiles = {"gravelsieve_compressed_gravel.png"},
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groups = {cracky=2, crumbly = 2, cracky = 2},
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sounds = default.node_sound_gravel_defaults(),
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})
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minetest.register_craft({
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output = "gravelsieve:sieve",
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recipe = {
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{"group:wood", "", "group:wood"},
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{"group:wood", "default:steel_ingot", "group:wood"},
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{"group:wood", "", "group:wood"},
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},
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})
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minetest.register_craft({
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output = "gravelsieve:auto_sieve",
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type = "shapeless",
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recipe = {
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"gravelsieve:sieve", "default:mese_crystal", "default:mese_crystal",
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},
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})
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minetest.register_craft({
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output = "gravelsieve:compressed_gravel",
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recipe = {
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{"gravelsieve:sieved_gravel", "gravelsieve:sieved_gravel"},
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{"gravelsieve:sieved_gravel", "gravelsieve:sieved_gravel"},
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},
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})
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minetest.register_craft({
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type = "cooking",
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output = "default:cobble",
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recipe = "gravelsieve:compressed_gravel",
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cooktime = 10,
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})
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minetest.register_alias("gravelsieve:sieve", "gravelsieve:sieve3")
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minetest.register_alias("gravelsieve:auto_sieve", "gravelsieve:auto_sieve3")
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-- adaption to hopper
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if minetest.get_modpath("hopper") and hopper ~= nil and hopper.add_container ~= nil then
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hopper:add_container({
|
|
{"bottom", "gravelsieve:auto_sieve0", "src"},
|
|
{"top", "gravelsieve:auto_sieve0", "dst"},
|
|
{"side", "gravelsieve:auto_sieve0", "src"},
|
|
|
|
{"bottom", "gravelsieve:auto_sieve1", "src"},
|
|
{"top", "gravelsieve:auto_sieve1", "dst"},
|
|
{"side", "gravelsieve:auto_sieve1", "src"},
|
|
|
|
{"bottom", "gravelsieve:auto_sieve2", "src"},
|
|
{"top", "gravelsieve:auto_sieve2", "dst"},
|
|
{"side", "gravelsieve:auto_sieve2", "src"},
|
|
|
|
{"bottom", "gravelsieve:auto_sieve3", "src"},
|
|
{"top", "gravelsieve:auto_sieve3", "dst"},
|
|
{"side", "gravelsieve:auto_sieve3", "src"},
|
|
})
|
|
end
|
|
|
|
-- adaption to Circular Saw
|
|
if minetest.get_modpath("moreblocks") then
|
|
|
|
stairsplus:register_all("gravelsieve", "compressed_gravel", "gravelsieve:compressed_gravel", {
|
|
description="Compressed Gravel",
|
|
groups={cracky=2, crumbly=2, choppy=2, not_in_creative_inventory=1},
|
|
tiles = {"gravelsieve_compressed_gravel.png"},
|
|
sounds = default.node_sound_stone_defaults(),
|
|
})
|
|
end
|
|
|
|
|