246 lines
8.9 KiB
Lua
246 lines
8.9 KiB
Lua
local S = minetest.get_translator()
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local formspec =
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"size["..(exchangeclone.mcl and 9 or 8)..",9]"..
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"label[2,1;"..S("Orb").."]"..
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"list[context;fuel;2,2;1,1;]"..
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"label[3,1;"..S("Source").."]"..
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"list[context;src;3,2;1,1;]"..
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"label[5,1;"..S("Output").."]"..
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"list[context;dst;5,2;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;dst]"
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if exchangeclone.mcl then
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formspec = formspec..
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mcl_formspec.get_itemslot_bg(2,2,1,1)..
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mcl_formspec.get_itemslot_bg(3,2,1,1)..
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mcl_formspec.get_itemslot_bg(5,2,1,1)
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end
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minetest.register_alias("exchangeclone:element_constructor", "exchangeclone:constructor")
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-- Register LBM to update constructors
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minetest.register_lbm({
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name = "exchangeclone:constructor_alert",
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nodenames = {"exchangeclone:constructor"},
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run_at_every_load = false,
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action = function(pos, node)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "size[3,1]label[0,0;"..S("Break and replace.").."\n"..S("Nothing will be lost.").."]")
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end,
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})
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local function can_dig(pos, player)
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if exchangeclone.mcl then return true end
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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:is_empty("fuel") and inv:is_empty("src") and inv:is_empty("dst")
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end
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local function constructor_action(pos)
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local using_orb = true
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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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if inv:get_stack("fuel", 1):get_name() ~= "exchangeclone:exchange_orb" then
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using_orb = false
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player = minetest.get_player_by_name(meta:get_string("exchangeclone_placer"))
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if not (player and player ~= "") then return end
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end
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local src_stack = inv:get_stack("src", 1)
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local dst_stack = inv:get_stack("dst", 1)
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if not inv:is_empty("src") then
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-- make sure the stack at dst is same as the src (including enchantments)
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if not inv:is_empty("dst") then
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if exchangeclone.handle_alias(src_stack) ~= dst_stack:get_name() then
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return
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end
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end
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local result = exchangeclone.handle_alias(src_stack)
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-- make sure orb/player has enough energy
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local current_energy
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if using_orb then
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current_energy = exchangeclone.get_orb_energy(inv, "fuel", 1)
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else
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current_energy = exchangeclone.get_player_energy(player)
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end
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local energy_value = exchangeclone.get_item_energy(src_stack:get_name())
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if energy_value and energy_value > 0 then
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local max_amount = math.min(src_stack:get_stack_max(), math.floor(current_energy/energy_value))
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local added_amount = max_amount - inv:add_item("dst", ItemStack(result.." "..max_amount)):get_count()
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local result_energy = math.min(current_energy, current_energy - (energy_value * added_amount)) -- not sure if "math.min()" is necessary
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if using_orb then
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exchangeclone.set_orb_energy(inv, "fuel", 1, result_energy)
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else
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exchangeclone.set_player_energy(player, result_energy)
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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() then
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timer:stop()
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else
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if not timer:is_started() then
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timer:start(1) -- keep trying to construct if there are items in the src stack
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end
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end
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end
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local function on_construct(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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meta:set_string("formspec", formspec)
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meta:set_string("infotext", S("Constructor"))
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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 stack:get_name() == "exchangeclone:exchange_orb" then
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return stack:get_count()
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else
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return 0
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end
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elseif 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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local function on_blast(pos)
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local drops = {}
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exchangeclone.get_inventory_drops(pos, "fuel", drops)
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exchangeclone.get_inventory_drops(pos, "src", drops)
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exchangeclone.get_inventory_drops(pos, "dst", drops)
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drops[#drops+1] = "exchangeclone:constructor"
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minetest.remove_node(pos)
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return drops
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end
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minetest.register_node("exchangeclone:constructor", {
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description = S("Constructor"),
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tiles = {
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"exchangeclone_constructor_up.png",
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"exchangeclone_constructor_down.png",
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"exchangeclone_constructor_right.png",
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"exchangeclone_constructor_right.png",
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"exchangeclone_constructor_right.png",
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"exchangeclone_constructor_right.png"
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},
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groups = {cracky = 2, container = 4, pickaxey = 2, tubedevice = 1, tubedevice_receiver = 1},
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_mcl_hardness = 3,
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_mcl_blast_resistance = 6,
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sounds = exchangeclone.sound_mod.node_sound_metal_defaults(),
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is_ground_content = false,
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can_dig = can_dig,
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after_dig_node = function(pos, oldnode, oldmetadata, player)
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if exchangeclone.mcl then
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local meta = minetest.get_meta(pos)
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local meta2 = meta:to_table()
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meta:from_table(oldmetadata)
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local inv = meta:get_inventory()
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for _, listname in ipairs({"src", "dst", "fuel"}) do
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local stack = inv:get_stack(listname, 1)
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if not stack:is_empty() then
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local p = {x=pos.x+math.random(0, 10)/10-0.5, y=pos.y, z=pos.z+math.random(0, 10)/10-0.5}
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minetest.add_item(p, stack)
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end
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end
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meta:from_table(meta2)
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end
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end,
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after_place_node = function(pos, player, itemstack, pointed_thing)
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local meta = minetest.get_meta(pos)
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meta:set_string("exchangeclone_placer", player:get_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_construct = on_construct,
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on_metadata_inventory_move = constructor_action,
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on_metadata_inventory_put = constructor_action,
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on_metadata_inventory_take = function(pos, listname, index, stack, player)
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constructor_action(pos)
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end,
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on_blast = on_blast,
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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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on_timer = constructor_action,
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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:constructor", {
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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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constructor_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 stack:get_name() == "exchangeclone:exchange_orb" 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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local recipe_ingredient = "default:pick_diamond"
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if exchangeclone.mcl then
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recipe_ingredient = "mcl_tools:pick_diamond"
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end
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minetest.register_craft({
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type = "shaped",
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output = "exchangeclone:constructor",
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recipe = {
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{"exchangeclone:exchange_orb"},
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{recipe_ingredient},
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{"exchangeclone:exchange_orb"}
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}
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}) |