221 lines
8.6 KiB
Lua
221 lines
8.6 KiB
Lua
local S = minetest.get_translator()
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local formspec = table.concat({
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"size[",(exchangeclone.mcl and 9 or 8),",9]",
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"label[1,2;",S("Input"),"]",
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"list[context;src;2,2;1,1;]",
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"label[4,1;",S("Target"),"]",
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"list[context;target;3,1;1,1;]",
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"label[4,2;",S("Star"),"]",
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"list[context;fuel;3,2;1,1;]",
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"label[4,3;",S("Output"),"]",
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"list[context;dst;3,3;1,1;]",
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exchangeclone.inventory_formspec(0,5),
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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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"listring[context;fuel]",
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"listring[current_player;main]",
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"listring[context;target]",
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"listring[current_player;main]",
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"listring[context;dst]",
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})
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if exchangeclone.mcl then
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formspec = formspec..
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mcl_formspec.get_itemslot_bg(3,1,1,3)..
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mcl_formspec.get_itemslot_bg(2,2,1,1)
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end
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local function link_action(pos)
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local 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 limit
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local using_star
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local input_stack = inv:get_stack("src", 1)
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local stored_emc
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local target = inv:get_stack("target", 1):get_name()
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local output_stack = inv:get_stack("dst", 1)
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local in_indiv_emc = input_stack:peek_item():_get_emc() or 0
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local target_emc = exchangeclone.get_item_emc(target)
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local stack_max = ItemStack(target):get_stack_max()
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local star_stack = inv:get_stack("fuel", 1)
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if minetest.get_item_group(star_stack:get_name(), "klein_star") > 0 then
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using_star = true
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limit = exchangeclone.get_star_max(star_stack)
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stored_emc = star_stack:get_star_emc()
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else
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using_star = false
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limit = exchangeclone.limit
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player = minetest.get_player_by_name(meta:get_string("exchangeclone_placer"))
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if not player then return true end
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stored_emc = player:_get_emc()
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end
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-- Construct
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if target ~= "" and (output_stack:is_empty() or exchangeclone.handle_alias(output_stack) == target) then
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local out_count = math.min(stack_max - output_stack:get_count(), math.floor(stored_emc/target_emc))
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if out_count > 0 then
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inv:add_item("dst", ItemStack(target.." "..out_count))
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if using_star then
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minetest.log(dump({out_count = out_count, target_emc = target_emc}))
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exchangeclone.add_star_emc(inv, "fuel", 1, -out_count*target_emc)
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else
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player:_add_emc(-out_count*target_emc)
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end
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end
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end
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-- Deconstruct
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if not input_stack:is_empty() and stored_emc < limit then
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local max_count = math.min(math.floor((limit - stored_emc)/in_indiv_emc), input_stack:get_count())
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if max_count > 0 then
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inv:remove_item("src", ItemStack(input_stack:get_name().." "..max_count))
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if using_star then
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exchangeclone.add_star_emc(inv, "fuel", 1, max_count*in_indiv_emc)
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else
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player:_add_emc(max_count*in_indiv_emc)
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end
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end
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end
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local timer = minetest.get_node_timer(pos)
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if inv:get_stack("src", 1):is_empty() and inv:get_stack("target", 1):is_empty() then
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timer:stop()
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elseif not timer:is_started() then
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timer:start(1)
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end
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end
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local function allow_metadata_inventory_put(pos, listname, index, stack, player)
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if player and player.get_player_name and minetest.is_protected(pos, player:get_player_name()) then
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return 0
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end
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if listname == "fuel" then
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if minetest.get_item_group(stack:get_name(), "klein_star") > 0 then
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return stack:get_count()
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end
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elseif listname == "src" then
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local emc = stack:_get_emc()
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if emc and emc > 0 then
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return stack:get_count()
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end
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elseif listname == "target" then
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local single_item = stack:peek_item()
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local emc = single_item:_get_emc()
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if emc and emc > 0 then
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minetest.get_meta(pos):get_inventory():set_stack("target", 1, ItemStack(exchangeclone.handle_alias(single_item)))
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link_action(pos)
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end
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end
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return 0
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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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if listname == "target" then
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minetest.get_meta(pos):get_inventory():set_stack("target", 1, ItemStack(""))
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link_action(pos)
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return 0
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else
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return stack:get_count()
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end
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end
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minetest.register_node("exchangeclone:emc_link", {
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description = "EMC Link\nAllows automation with personal EMC",
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tiles = {"exchangeclone_emc_link.png"},
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groups = {pickaxey=4, material_stone=1, cracky = 2, building_block = 1, level = exchangeclone.mtg and 2 or 0, tubedevice = 1, tubedevice_receiver = 1, container = exchangeclone.mcl2 and 2 or 4},
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("fuel", 1)
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inv:set_size("src", 1)
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inv:set_size("dst", 1)
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inv:set_size("target", 1)
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meta:set_string("infotext", "EMC Link")
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meta:set_string("formspec", formspec)
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end,
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can_dig = exchangeclone.can_dig,
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after_dig_node = exchangeclone.drop_after_dig({"src", "fuel", "dst"}),
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on_blast = exchangeclone.on_blast({"src", "fuel", "dst"}),
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after_place_node = function(pos, player, itemstack, pointed_thing)
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local player_name = player:get_player_name()
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local meta = minetest.get_meta(pos)
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meta:set_string("exchangeclone_placer", player_name)
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meta:set_string("infotext", "EMC Link".."\n".."Owned by "..player_name)
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if exchangeclone.pipeworks then
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pipeworks.after_place(pos, player, itemstack, pointed_thing)
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end
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end,
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on_metadata_inventory_put = link_action,
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on_metadata_inventory_move = link_action,
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on_metadata_inventory_take = link_action,
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on_timer = link_action,
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sounds = exchangeclone.sound_mod.node_sound_stone_defaults(),
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_mcl_blast_resistance = 10,
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_mcl_hardness = 8,
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allow_metadata_inventory_move = allow_metadata_inventory_move,
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allow_metadata_inventory_put = allow_metadata_inventory_put,
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allow_metadata_inventory_take = allow_metadata_inventory_take,
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_mcl_hoppers_on_try_pull = exchangeclone.mcl2_hoppers_on_try_pull(),
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_mcl_hoppers_on_try_push = exchangeclone.mcl2_hoppers_on_try_push(nil, function(stack) return minetest.get_item_group(stack:get_name(), "klein_star") > 0 end),
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_mcl_hoppers_on_after_push = function(pos)
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minetest.get_node_timer(pos):start(1.0)
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end,
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_on_hopper_in = exchangeclone.mcla_on_hopper_in(
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nil,
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function(stack) return minetest.get_item_group(stack:get_name(), "klein_star") > 0 end
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),
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})
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if exchangeclone.pipeworks then
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local function get_list(direction)
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return (direction.y == 0 and "src") or "fuel"
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end
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minetest.override_item("exchangeclone:emc_link", {
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tube = {
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input_inventory = "dst",
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connect_sides = {left = 1, right = 1, back = 1, front = 1, bottom = 1, top = 1},
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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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local result = inv:add_item(get_list(direction), stack)
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if result then
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link_action(pos)
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end
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return result
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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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if get_list(direction) == "fuel" then
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if minetest.get_item_group(stack:get_name(), "klein_star") > 0 then
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return inv:room_for_item("fuel", stack)
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end
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else
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return inv:room_for_item("src", stack)
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end
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end,
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},
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on_rotate = pipeworks.on_rotate,
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})
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end
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minetest.register_craft({
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output = "exchangeclone:emc_link",
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recipe = {
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{exchangeclone.itemstrings.obsidian, exchangeclone.itemstrings.diamond, exchangeclone.itemstrings.obsidian},
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{exchangeclone.itemstrings.diamond, "exchangeclone:alchemical_chest", exchangeclone.itemstrings.diamond},
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{exchangeclone.itemstrings.obsidian, exchangeclone.itemstrings.diamond, exchangeclone.itemstrings.obsidian},
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}
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}) |