From da99f29b2b9fc2c71e6052ba9cfd45c984d665ff Mon Sep 17 00:00:00 2001 From: rubenwardy Date: Thu, 3 Dec 2015 22:23:29 +0000 Subject: [PATCH] Readd furnaces --- mods/furnace/depends.txt | 1 + mods/furnace/init.lua | 301 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 302 insertions(+) create mode 100644 mods/furnace/depends.txt create mode 100644 mods/furnace/init.lua diff --git a/mods/furnace/depends.txt b/mods/furnace/depends.txt new file mode 100644 index 0000000..4ad96d5 --- /dev/null +++ b/mods/furnace/depends.txt @@ -0,0 +1 @@ +default diff --git a/mods/furnace/init.lua b/mods/furnace/init.lua new file mode 100644 index 0000000..0deb69a --- /dev/null +++ b/mods/furnace/init.lua @@ -0,0 +1,301 @@ + +-- +-- Formspecs +-- + +local function active_formspec(fuel_percent, item_percent) + local formspec = + "size[8,8.5]".. + default.gui_bg.. + default.gui_bg_img.. + default.gui_slots.. + "list[current_name;src;2.75,0.5;1,1;]".. + "list[current_name;fuel;2.75,2.5;1,1;]".. + "image[2.75,1.5;1,1;default_furnace_fire_bg.png^[lowpart:".. + (100-fuel_percent)..":default_furnace_fire_fg.png]".. + "image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:".. + (item_percent)..":gui_furnace_arrow_fg.png^[transformR270]".. + "list[current_name;dst;4.75,0.96;2,2;]".. + "list[current_player;main;0,4.25;8,1;]".. + "list[current_player;main;0,5.5;8,3;8]".. + "listring[current_name;dst]".. + "listring[current_player;main]".. + "listring[current_name;src]".. + "listring[current_player;main]".. + default.get_hotbar_bg(0, 4.25) + return formspec +end + +local inactive_formspec = + "size[8,8.5]".. + default.gui_bg.. + default.gui_bg_img.. + default.gui_slots.. + "list[current_name;src;2.75,0.5;1,1;]".. + "list[current_name;fuel;2.75,2.5;1,1;]".. + "image[2.75,1.5;1,1;default_furnace_fire_bg.png]".. + "image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]".. + "list[current_name;dst;4.75,0.96;2,2;]".. + "list[current_player;main;0,4.25;8,1;]".. + "list[current_player;main;0,5.5;8,3;8]".. + "listring[current_name;dst]".. + "listring[current_player;main]".. + "listring[current_name;src]".. + "listring[current_player;main]".. + default.get_hotbar_bg(0, 4.25) + +-- +-- Node callback functions that are the same for active and inactive furnace +-- + +local function can_dig(pos, player) + local meta = minetest.get_meta(pos); + local inv = meta:get_inventory() + return inv:is_empty("fuel") and inv:is_empty("dst") and inv:is_empty("src") +end + +local function allow_metadata_inventory_put(pos, listname, index, stack, player) + if minetest.is_protected(pos, player:get_player_name()) then + return 0 + end + local meta = minetest.get_meta(pos) + local inv = meta:get_inventory() + if listname == "fuel" then + if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then + if inv:is_empty("src") then + meta:set_string("infotext", "Furnace is empty") + end + return stack:get_count() + else + return 0 + end + elseif listname == "src" then + return stack:get_count() + elseif listname == "dst" then + return 0 + end +end + +local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player) + local meta = minetest.get_meta(pos) + local inv = meta:get_inventory() + local stack = inv:get_stack(from_list, from_index) + return allow_metadata_inventory_put(pos, to_list, to_index, stack, player) +end + +local function allow_metadata_inventory_take(pos, listname, index, stack, player) + if minetest.is_protected(pos, player:get_player_name()) then + return 0 + end + return stack:get_count() +end + +-- +-- Node definitions +-- + +minetest.register_node(":default:furnace", { + description = "Furnace", + tiles = { + "default_furnace_top.png", "default_furnace_bottom.png", + "default_furnace_side.png", "default_furnace_side.png", + "default_furnace_side.png", "default_furnace_front.png" + }, + paramtype2 = "facedir", + groups = {cracky=2}, + legacy_facedir_simple = true, + is_ground_content = false, + sounds = default.node_sound_stone_defaults(), + + can_dig = can_dig, + + allow_metadata_inventory_put = allow_metadata_inventory_put, + allow_metadata_inventory_move = allow_metadata_inventory_move, + allow_metadata_inventory_take = allow_metadata_inventory_take, +}) + +minetest.register_node(":default:furnace_active", { + description = "Furnace", + tiles = { + "default_furnace_top.png", "default_furnace_bottom.png", + "default_furnace_side.png", "default_furnace_side.png", + "default_furnace_side.png", + { + image = "default_furnace_front_active.png", + backface_culling = false, + animation = { + type = "vertical_frames", + aspect_w = 16, + aspect_h = 16, + length = 1.5 + }, + } + }, + paramtype2 = "facedir", + light_source = 8, + drop = "default:furnace", + groups = {cracky=2, not_in_creative_inventory=1}, + legacy_facedir_simple = true, + is_ground_content = false, + sounds = default.node_sound_stone_defaults(), + + can_dig = can_dig, + + allow_metadata_inventory_put = allow_metadata_inventory_put, + allow_metadata_inventory_move = allow_metadata_inventory_move, + allow_metadata_inventory_take = allow_metadata_inventory_take, +}) + +-- +-- ABM +-- + +local function swap_node(pos, name) + local node = minetest.get_node(pos) + if node.name == name then + return + end + node.name = name + minetest.swap_node(pos, node) +end + +minetest.register_abm({ + nodenames = {"default:furnace", "default:furnace_active"}, + interval = 1.0, + chance = 1, + action = function(pos, node, active_object_count, active_object_count_wider) + -- + -- Inizialize metadata + -- + local meta = minetest.get_meta(pos) + local fuel_time = meta:get_float("fuel_time") or 0 + local src_time = meta:get_float("src_time") or 0 + local fuel_totaltime = meta:get_float("fuel_totaltime") or 0 + + -- + -- Inizialize inventory + -- + local inv = meta:get_inventory() + for listname, size in pairs({ + src = 1, + fuel = 1, + dst = 4, + }) do + if inv:get_size(listname) ~= size then + inv:set_size(listname, size) + end + end + local srclist = inv:get_list("src") + local fuellist = inv:get_list("fuel") + local dstlist = inv:get_list("dst") + + -- + -- Cooking + -- + + -- Check if we have cookable content + local cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist}) + local cookable = true + + if cooked.time == 0 then + cookable = false + end + + -- Check if we have enough fuel to burn + if fuel_time < fuel_totaltime then + -- The furnace is currently active and has enough fuel + fuel_time = fuel_time + 1 + + -- If there is a cookable item then check if it is ready yet + if cookable then + src_time = src_time + 1 + if src_time >= cooked.time then + -- Place result in dst list if possible + if inv:room_for_item("dst", cooked.item) then + inv:add_item("dst", cooked.item) + inv:set_stack("src", 1, aftercooked.items[1]) + src_time = 0 + end + end + end + else + -- Furnace ran out of fuel + if cookable then + -- We need to get new fuel + local fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist}) + + if fuel.time == 0 then + -- No valid fuel in fuel list + fuel_totaltime = 0 + fuel_time = 0 + src_time = 0 + else + -- Take fuel from fuel list + inv:set_stack("fuel", 1, afterfuel.items[1]) + + fuel_totaltime = fuel.time + fuel_time = 0 + + end + else + -- We don't need to get new fuel since there is no cookable item + fuel_totaltime = 0 + fuel_time = 0 + src_time = 0 + end + end + + -- + -- Update formspec, infotext and node + -- + local formspec = inactive_formspec + local item_state = "" + local item_percent = 0 + if cookable then + item_percent = math.floor(src_time / cooked.time * 100) + item_state = item_percent .. "%" + else + if srclist[1]:is_empty() then + item_state = "Empty" + else + item_state = "Not cookable" + end + end + + local fuel_state = "Empty" + local active = "inactive " + if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then + active = "active " + local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100) + fuel_state = fuel_percent .. "%" + formspec = active_formspec(fuel_percent, item_percent) + swap_node(pos, "default:furnace_active") + else + if not fuellist[1]:is_empty() then + fuel_state = "0%" + end + swap_node(pos, "default:furnace") + end + + local infotext = "Furnace " .. active .. "(Item: " .. item_state .. "; Fuel: " .. fuel_state .. ")" + + -- + -- Set meta values + -- + meta:set_float("fuel_totaltime", fuel_totaltime) + meta:set_float("fuel_time", fuel_time) + meta:set_float("src_time", src_time) + meta:set_string("formspec", formspec) + meta:set_string("infotext", infotext) + end, +}) + + +minetest.register_craft({ + output = 'default:furnace', + recipe = { + {'group:stone', 'group:stone', 'group:stone'}, + {'group:stone', '', 'group:stone'}, + {'group:stone', 'group:stone', 'group:stone'}, + } +})