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--
-- 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;]"..
"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;]"..
"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("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 == "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
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
local function freezer_node_timer(pos, elapsed)
--
-- Inizialize metadata
--
local meta = minetest.get_meta(pos)
local src_time = meta:get_float("src_time") or 0
local inv = meta:get_inventory()
local srclist = inv:get_list("src")
local dstlist = inv:get_list("dst")
--
-- Cooking
--
if inv:contains_item("src", "bucket:bucket_water") then
inv:remove_item("src", "bucket:bucket_water")
inv:add_item("dst", "default:ice")
inv:add_item("src", "bucket:bucket_empty")
end
-- Check if we have cookable content
return
end
--
-- Node definitions
--
minetest.register_node("freezer:freezer", {
description = "Freezer",
tiles = {
"freezer_top.png", "freezer_top.png",
"freezer_side.png", "freezer_side.png",
"freezer_side.png", "freezer_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,
on_timer = freezer_node_timer,
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", inactive_formspec)
local inv = meta:get_inventory()
inv:set_size('src', 1)
inv:set_size('dst', 4)
end,
on_metadata_inventory_move = function(pos)
local timer = minetest.get_node_timer(pos)
timer:start(1.0)
end,
on_metadata_inventory_put = function(pos)
-- start timer function, it will sort out whether furnace can burn or not.
local timer = minetest.get_node_timer(pos)
timer:start(1.0)
end,
on_blast = function(pos)
local drops = {}
default.get_inventory_drops(pos, "src", drops)
default.get_inventory_drops(pos, "dst", drops)
drops[#drops+1] = "freezer:freezer"
minetest.remove_node(pos)
return drops
end,
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_craft({
output = "freezer:freezer",
recipe = {
{"default:steel_ingot", "default:mese_crystal", "default:steel_ingot"},
{"default:steel_ingot", "", "default:steel_ingot"},
{"default:steel_ingot", "default:mese_crystal", "default:steel_ingot"}
}
})
minetest.register_craft({
output = "default:snowblock 3",
type = "shapeless",
recipe = {
"default:ice"
}
})
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