290 lines
8.7 KiB
Lua
290 lines
8.7 KiB
Lua
furnace = {}
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function furnace.check_furnace_blocks(pos)
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local furnace_blocks = {{x=1,y=0,z=-1}, {x=1,y=0,z=0}, {x=1,y=0,z=1}, {x=0,y=0,z=-1}, {x=0,y=0,z=1}, {x=-1,y=0,z=-1}, {x=-1,y=0,z=0}, {x=-1,y=0,z=1}, {x=0,y=-1,z=0}, {x=1,y=-1,z=-1}, {x=1,y=-1,z=0}, {x=1,y=-1,z=1}, {x=0,y=-1,z=-1}, {x=0,y=-1,z=1}, {x=-1,y=-1,z=-1}, {x=-1,y=-1,z=0}, {x=-1,y=-1,z=1}}
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for n = 1,#furnace_blocks do
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local v = furnace_blocks[n]
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if minetest.get_node_or_nil({x=pos.x+v.x,y=pos.y+v.y,z=pos.z+v.z}) and
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minetest.get_node_group(minetest.get_node({x=pos.x+v.x,y=pos.y+v.y,z=pos.z+v.z}).name, "stone") ~= 1 then
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return false
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end
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end
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return true
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end
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furnace.formspec =
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"size[8,8]"..
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"list[current_name;src1;0,0;1,1;]"..
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"image[0,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst1;0,2;1,1;]"..
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"list[current_name;src2;1,0;1,1;]"..
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"image[1,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst2;1,2;1,1;]"..
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"list[current_name;src3;2,0;1,1;]"..
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"image[2,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst3;2,2;1,1;]"..
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"list[current_name;src4;3,0;1,1;]"..
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"image[3,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst4;3,2;1,1;]"..
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"list[current_name;src5;4,0;1,1;]"..
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"image[4,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst5;4,2;1,1;]"..
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"image[6.5,0.5;1,1;default_furnace_fire_bg.png]"..
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"list[current_name;fuel;6.5,1.5;1,1;]"..
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"list[current_player;main;0,4;8,4;]"
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minetest.register_node("furnace:self", {
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description = "Furnace",
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tiles = {"furnace_top.png", "furnace_bottom.png", "furnace_side.png"},
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particle_image = {"furnace_top.png"},
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drawtype = "nodebox",
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paramtype = "light",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.5,0.5,0.2,0.5},
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},
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},
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selection_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.5,0.5,0.2,0.5},
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},
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},
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drop = "",
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groups = {crumbly=3, oddly_breakable_by_hand=1, not_in_creative_inventory=1},
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sounds = default.node_sound_stone_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", furnace.formspec)
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meta:set_string("infotext", "Furnace")
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meta:set_int("active", 0)
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local inv = meta:get_inventory()
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for i = 1,5 do
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inv:set_size("src"..i, 1)
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inv:set_size("dst"..i, 1)
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end
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inv:set_size("fuel", 1)
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end,
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can_dig = function(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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for i = 1,5 do
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if not inv:is_empty("src"..i) or not inv:is_empty("dst"..i) then
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return false
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end
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end
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if not inv:is_empty("fuel") then
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return false
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end
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return true
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end,
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})
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minetest.register_node("furnace:self_active", {
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description = "Furnace",
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tiles = {"furnace_top_active.png", "furnace_bottom.png", "furnace_side_active.png"},
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particle_image = {"furnace_top_active.png"},
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drawtype = "nodebox",
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damage_per_second = 12,
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paramtype = "light",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.5,0.5,0.2,0.5},
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},
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},
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selection_box = {
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type = "fixed",
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fixed = {
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{-0.5,-0.5,-0.5,0.5,0.2,0.5},
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},
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},
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light_source = 12,
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drop = "",
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groups = {igniter=1,crumbly=3, not_in_creative_inventory=1},
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sounds = default.node_sound_stone_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", furnace.formspec)
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meta:set_string("infotext", "Furnace")
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meta:set_int("active", 0)
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local inv = meta:get_inventory()
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for i = 1,5 do
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inv:set_size("src"..i, 1)
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inv:set_size("dst"..i, 1)
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end
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inv:set_size("fuel", 1)
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end,
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can_dig = function(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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for i = 1,5 do
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if not inv:is_empty("src"..i) or not inv:is_empty("dst"..i) then
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return false
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end
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end
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if not inv:is_empty("fuel") then
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return false
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end
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return true
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end,
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})
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minetest.register_abm({
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nodenames = {"furnace:self","furnace:self_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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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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if not furnace.check_furnace_blocks(pos) then
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for _, v in ipairs({
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{"fuel", 1,},
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{"src1", 1,}, {"dst1", 1,},
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{"src2", 1,}, {"dst2", 1,},
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{"src3", 1,}, {"dst3", 1,},
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{"src4", 1,}, {"dst4", 1,},
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{"src5", 1,}, {"dst5", 1,},
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}) do
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local name, size = v[1], v[2]
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for n = 1,size do
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if not inv:is_empty(name) then
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minetest.add_item(pos,
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{name=inv:get_stack(name, 1):get_name(),
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count=inv:get_stack(name, 1):get_count(),
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wear=inv:get_stack(name, 1):get_wear(),
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metadata=inv:get_stack(name, n):get_metadata()})
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end
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end
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end
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minetest.remove_node(pos)
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return
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end
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for i, name in ipairs({
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"fuel_totaltime",
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"fuel_time",
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"src_totaltime1",
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"src_time1",
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"src_totaltime2",
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"src_time2",
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"src_totaltime3",
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"src_time3",
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"src_totaltime4",
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"src_time4",
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"src_totaltime5",
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"src_time5",
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}) do
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if meta:get_string(name) == "" then
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meta:set_float(name, 0.0)
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end
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end
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if meta:get_int("active") == 1 then
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if meta:get_int("sound_play") ~= 1 then
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meta:set_int("sound_handle", minetest.sound_play("furnace_burning", {pos=pos, max_hear_distance = 8,loop=true}))
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meta:set_int("sound_play", 1)
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end
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local srclists = {}
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local cookeds = {}
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for i = 1,5 do
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srclists[i] = inv:get_list("src"..i)
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if srclists[i] then
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cookeds[i] = minetest.get_craft_result({method = "cooking", width = 1, items = srclists[i]})
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end
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end
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local was_active = false
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if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
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was_active = true
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meta:set_float("fuel_time", meta:get_float("fuel_time") + 1)
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for i = 1,5 do
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meta:set_float("src_time"..i, meta:get_float("src_time"..i) + 1)
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if cookeds[i] and cookeds[i].item and meta:get_float("src_time"..i) >= cookeds[i].time then
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-- check if there's room for output in "dst" list
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if inv:room_for_item("dst"..i,cookeds[i].item) then
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-- Put result in "dst" list
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inv:add_item("dst"..i, cookeds[i].item)
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-- take stuff from "src" list
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srcstack = inv:get_stack("src"..i, 1)
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srcstack:take_item()
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inv:set_stack("src"..i, 1, srcstack)
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--else
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--print("Could not insert '"..cooked.item.."'")
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end
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meta:set_string("src_time"..i, 0)
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end
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end
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end
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if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
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local percent = math.floor(meta:get_float("fuel_time") /
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meta:get_float("fuel_totaltime") * 100)
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meta:set_string("infotext","Furnace active: "..percent.."%")
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hacky_swap_node(pos,"furnace:self_active")
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meta:set_string("formspec",
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"size[8,8]"..
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"size[8,8]"..
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"list[current_name;src1;0,0;1,1;]"..
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"image[0,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst1;0,2;1,1;]"..
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"list[current_name;src2;1,0;1,1;]"..
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"image[1,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst2;1,2;1,1;]"..
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"list[current_name;src3;2,0;1,1;]"..
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"image[2,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst3;2,2;1,1;]"..
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"list[current_name;src4;3,0;1,1;]"..
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"image[3,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst4;3,2;1,1;]"..
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"list[current_name;src5;4,0;1,1;]"..
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"image[4,1;1,1;furnace_arrow.png]"..
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"list[current_name;dst5;4,2;1,1;]"..
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"image[6.5,0.5;1,1;default_furnace_fire_bg.png]"..
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"list[current_name;fuel;6.5,1.5;1,1;]"..
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"list[current_player;main;0,4;8,4;]"..
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"image[6.5,0.5;1,1;furnace_fire_bg.png^[lowpart:"..
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(100-percent)..":furnace_fire_fg.png]"..
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"list[current_name;fuel;6.5,1.5;1,1;]"..
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"list[current_player;main;0,4;8,4;]")
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return
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end
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local fuel = nil
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local cookeds = {}
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local fuellist = inv:get_list("fuel")
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local srclists = {}
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for i = 1,5 do
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srclists[i] = inv:get_list("src"..i)
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if srclists[i] then
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cookeds[i] = minetest.get_craft_result({method = "cooking", width = 1, items = srclists[i]})
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end
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end
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if fuellist then
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fuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
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end
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if fuel.time <= 0 then
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meta:set_string("infotext","Furnace out of fuel")
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hacky_swap_node(pos,"furnace:self")
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meta:set_string("formspec", furnace.formspec)
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meta:set_int("active", 0)
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meta:set_int("sound_play", 0)
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minetest.sound_stop(meta:get_int("sound_handle"))
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return
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end
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meta:set_string("fuel_totaltime", fuel.time)
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meta:set_string("fuel_time", 0)
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local stack = inv:get_stack("fuel", 1)
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stack:take_item()
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inv:set_stack("fuel", 1, stack)
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end
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end,
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})
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