forked from mtcontrib/claycrafter
294 lines
8.4 KiB
Lua
294 lines
8.4 KiB
Lua
--
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-- Formspecs
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--
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local function active_formspec(fuel_percent, item_percent)
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local formspec =
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"size[8,8.5]"..
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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[current_name;src;2.75,0.5;1,1;]"..
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"list[current_name;fuel;2.75,2.5;1,1;]"..
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"image[2.75,1.5;1,1;claycrafter_claycrafter_water_bg.png^[lowpart:"..
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(100-fuel_percent)..":claycrafter_claycrafter_water_fg.png]"..
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"image[3.75,1.5;1,1;gui_claycrafter_arrow_bg.png^[lowpart:"..
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(item_percent)..":gui_claycrafter_arrow_fg.png^[transformR270]"..
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"list[current_name;dst;4.75,0.96;2,2;]"..
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"list[current_player;main;0,4.25;8,1;]"..
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"list[current_player;main;0,5.5;8,3;8]"..
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"listring[current_name;dst]"..
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"listring[current_player;main]"..
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"listring[current_name;src]"..
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"listring[current_player;main]"..
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default.get_hotbar_bg(0, 4.25)
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return formspec
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end
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local inactive_formspec =
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"size[8,8.5]"..
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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[current_name;src;2.75,0.5;1,1;]"..
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"list[current_name;fuel;2.75,2.5;1,1;]"..
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"image[2.75,1.5;1,1;claycrafter_claycrafter_water_bg.png]"..
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"image[3.75,1.5;1,1;gui_claycrafter_arrow_bg.png^[transformR270]"..
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"list[current_name;dst;4.75,0.96;2,2;]"..
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"list[current_player;main;0,4.25;8,1;]"..
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"list[current_player;main;0,5.5;8,3;8]"..
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"listring[current_name;dst]"..
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"listring[current_player;main]"..
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"listring[current_name;src]"..
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"listring[current_player;main]"..
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default.get_hotbar_bg(0, 4.25)
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--
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-- Node callback functions that are the same for active and inactive claycrafter
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--
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local function can_dig(pos, player)
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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("dst") and inv:is_empty("src")
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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 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 == "fuel" then -- "Water"
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if minetest.get_item_group(stack:get_name(), "h2o") > 0 then
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if inv:is_empty("src") then
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meta:set_string("infotext", "Claycrafter is empty")
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end
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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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--
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-- Node definitions
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--
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minetest.register_node("claycrafter:claycrafter", {
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description = "Claycrafter",
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tiles = {
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"claycrafter_claycrafter_top.png", "claycrafter_claycrafter_bottom.png",
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"claycrafter_claycrafter_side.png", "claycrafter_claycrafter_side.png",
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"claycrafter_claycrafter_back.png", "claycrafter_claycrafter_front.png"
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},
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paramtype2 = "facedir",
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groups = {choppy = 1, oddly_breakable_by_hand = 1},
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legacy_facedir_simple = true,
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is_ground_content = false,
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sounds = default.node_sound_stone_defaults(),
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can_dig = can_dig,
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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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})
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minetest.register_node("claycrafter:claycrafter_active", {
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description = "Claycrafter",
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tiles = {
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"claycrafter_claycrafter_top.png", "claycrafter_claycrafter_bottom.png",
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"claycrafter_claycrafter_side.png", "claycrafter_claycrafter_side.png",
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"claycrafter_claycrafter_side.png",
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{
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image = "claycrafter_claycrafter_front_active.png",
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backface_culling = false,
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animation = {
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type = "vertical_frames",
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aspect_w = 16,
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aspect_h = 16,
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length = 1.5
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}
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}
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},
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paramtype2 = "facedir",
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light_source = 8,
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drop = "claycrafter:claycrafter",
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groups = {choppy = 1, oddly_breakable_by_hand = 1, not_in_creative_inventory = 1},
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legacy_facedir_simple = true,
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is_ground_content = false,
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sounds = default.node_sound_stone_defaults(),
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can_dig = can_dig,
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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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})
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--
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-- ABM
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--
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local function swap_node(pos, name)
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local node = minetest.get_node(pos)
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if node.name == name then
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return
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end
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node.name = name
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minetest.swap_node(pos, node)
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end
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minetest.register_abm({
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nodenames = {"claycrafter:claycrafter", "claycrafter:claycrafter_active"},
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interval = 1.0,
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chance = 1,
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action = function(pos, node, active_object_count, active_object_count_wider)
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--
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-- Inizialize metadata
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--
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local meta = minetest.get_meta(pos)
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local fuel_time = meta:get_float("fuel_time") or 0
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local src_time = meta:get_float("src_time") or 0
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local fuel_totaltime = meta:get_float("fuel_totaltime") or 0
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--
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-- Inizialize inventory
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--
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local inv = meta:get_inventory()
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for listname, size in pairs({
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src = 1,
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fuel = 1,
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dst = 4,
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}) do
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if inv:get_size(listname) ~= size then
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inv:set_size(listname, size)
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end
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end
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local srclist = inv:get_list("src")
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local fuellist = inv:get_list("fuel")
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local dstlist = inv:get_list("dst")
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--
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-- Cooking
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--
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local cooktime = minetest.get_item_group(inv:get_stack("fuel", 1):get_name(), "h2o")
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local cookable = true
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if inv:get_stack("src", 1):get_name() ~= "claycrafter:compressed_dirt" then
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cookable = false
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end
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-- Check if we have enough fuel to burn
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if fuel_time < fuel_totaltime then
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-- The claycrafter is currently active and has enough fuel
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fuel_time = fuel_time + 1
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-- If there is a cookable item then check if it is ready yet
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if cookable then
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src_time = src_time + 1
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if src_time >= cooktime then
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-- Place result in dst list if possible
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if inv:room_for_item("dst", ItemStack({name = "default:clay", count = 4})) and inv:room_for_item("dst", ItemStack({name = "vessels:drinking_glass"})) then
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print("Apparently, there's room.")
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inv:add_item("dst", {name = "default:clay", count = 4})
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inv:remove_item("src", inv:get_stack("src", 1):get_name())
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src_time = 0
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end
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end
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end
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else
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-- Furnace ran out of fuel
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if cookable then
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-- We need to get new fuel
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local fueltime = minetest.get_item_group(inv:get_stack("fuel", 1):get_name(), "h2o")
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if fueltime == 0 then
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-- No valid fuel in fuel list
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fuel_totaltime = 0
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fuel_time = 0
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src_time = 0
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else
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-- Take fuel from fuel list
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if inv:room_for_item("dst", ItemStack({name = "vessels:drinking_glass"})) and inv:room_for_item("dst", ItemStack({name = "default:clay", count = 4})) then
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inv:remove_item("fuel", inv:get_stack("fuel", 1):get_name())
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inv:add_item("dst", {name = "vessels:drinking_glass"})
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end
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fuel_totaltime = fueltime
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fuel_time = 0
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end
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else
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-- We don't need to get new fuel since there is no cookable item
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fuel_totaltime = 0
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fuel_time = 0
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src_time = 0
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end
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end
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--
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-- Update formspec, infotext and node
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--
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local formspec = inactive_formspec
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local item_state = ""
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local item_percent = 0
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if cookable then
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item_percent = math.floor(src_time / cooktime * 100)
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item_state = "In use"
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else
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if srclist[1]:is_empty() then
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item_state = "Empty"
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else
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item_state = "No water"
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end
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end
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local fuel_state = "Empty"
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local active = "inactive "
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if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then
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active = "active "
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local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
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fuel_state = "In use"
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formspec = active_formspec(fuel_percent, item_percent)
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swap_node(pos, "claycrafter:claycrafter_active")
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else
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if not fuellist[1]:is_empty() then
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fuel_state = "Yes"
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end
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swap_node(pos, "claycrafter:claycrafter")
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end
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local infotext = "Claycrafter " .. active .. "(Dirt: " .. item_state .. "; Water: " .. fuel_state .. ")"
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--
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-- Set meta values
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--
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meta:set_float("fuel_totaltime", fuel_totaltime)
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meta:set_float("fuel_time", fuel_time)
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meta:set_float("src_time", src_time)
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meta:set_string("formspec", formspec)
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meta:set_string("infotext", infotext)
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end
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})
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