technic/coal_furnace.lua

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Lua
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2012-10-09 11:02:29 +02:00
minetest.register_alias("coal_furnace", "technic:coal_furnace")
minetest.register_craft({
output = 'technic:coal_furnace',
recipe = {
{'default:stone', 'default:stone', 'default:stone'},
{'default:stone', '', 'default:stone'},
{'default:stone', 'default:stone', 'default:stone'},
}
})
coal_furnace_formspec =
"invsize[8,9;]"..
"image[1,1;1,2;technic_power_meter_bg.png]"..
"list[current_name;src;3,1;1,1;]"..
"list[current_name;dst;5,1;2,2;]"..
"list[current_player;main;0,5;8,4;]"..
"label[0,0;Coal Furnace]")
minetest.register_node("technic:coal_furnace", {
description = "Coal furnace",
tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
"technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front.png"},
paramtype2 = "facedir",
groups = {cracky=2},
legacy_facedir_simple = true,
sounds = default.node_sound_stone_defaults(),
technic_power_machine=1,
internal_EU_buffer=0;
interal_EU_buffer_size=2000;
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_string("formspec", coal_furnace_formspec)
meta:set_string("infotext", "Coal furnace")
local inv = meta:get_inventory()
inv:set_size("src", 1)
inv:set_size("dst", 4)
local EU_used = 0
local furnace_is_cookin = 0
local cooked = nil
meta:set_float("internal_EU_buffer",0)
meta:set_float("internal_EU_buffer_size",2000)
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
if not inv:is_empty("dst") then
return false
elseif not inv:is_empty("src") then
return false
end
return true
end,
})
minetest.register_node("technic:coal_furnace_active", {
description = "Coal Furnace",
tiles = {"technic_electric_furnace_top.png", "technic_electric_furnace_bottom.png", "technic_electric_furnace_side.png",
"technic_electric_furnace_side.png", "technic_electric_furnace_side.png", "technic_electric_furnace_front_active.png"},
paramtype2 = "facedir",
light_source = 8,
drop = "technic:coal_furnace",
groups = {cracky=2, not_in_creative_inventory=1},
legacy_facedir_simple = true,
sounds = default.node_sound_stone_defaults(),
internal_EU_buffer=0;
interal_EU_buffer_size=2000;
technic_power_machine=1,
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_string("formspec", electric_furnace_formspec)
meta:set_string("infotext", "Coal furnace");
local inv = meta:get_inventory()
inv:set_size("src", 1)
inv:set_size("dst", 4)
local EU_used = 0
local furnace_is_cookin = 0
local cooked = nil
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
if not inv:is_empty("dst") then
return false
elseif not inv:is_empty("src") then
return false
end
return true
end,
})
minetest.register_abm({
nodenames = {"technic:coal_furnace","technic:coal_furnace_active"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local meta = minetest.env:get_meta(pos)
internal_EU_buffer=meta:get_float("internal_EU_buffer")
internal_EU_buffer_size=meta:get_float("internal_EU_buffer")
local load = math.floor(internal_EU_buffer/2000 * 100)
meta:set_string("formspec",
"invsize[8,9;]"..
"image[1,1;1,2;technic_power_meter_bg.png^[lowpart:"..
(load)..":technic_power_meter_fg.png]"..
"list[current_name;src;3,1;1,1;]"..
"list[current_name;dst;5,1;2,2;]"..
"list[current_player;main;0,5;8,4;]"..
"label[0,0;Electric Furnace]")
local inv = meta:get_inventory()
local furnace_is_cookin = meta:get_float("furnace_is_cookin")
local srclist = inv:get_list("src")
local cooked=nil
if srclist then
cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
end
if (furnace_is_cookin == 1) then
if internal_EU_buffer>=150 then
internal_EU_buffer=internal_EU_buffer-150;
meta:set_float("internal_EU_buffer",internal_EU_buffer)
meta:set_float("src_time", meta:get_float("src_time") + 3)
if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
-- check if there's room for output in "dst" list
if inv:room_for_item("dst",cooked.item) then
-- Put result in "dst" list
inv:add_item("dst", cooked.item)
-- take stuff from "src" list
srcstack = inv:get_stack("src", 1)
srcstack:take_item()
inv:set_stack("src", 1, srcstack)
else
print("Furnace inventory full!")
end
meta:set_string("src_time", 0)
end
end
end
if srclist then
cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
if cooked.time>0 then
hacky_swap_node(pos,"technic:coal_furnace_active")
meta:set_string("infotext","Furnace active")
meta:set_string("furnace_is_cookin",1)
meta:set_string("src_time", 0)
return
end
end
hacky_swap_node(pos,"technic:coal_furnace")
meta:set_string("infotext","Furnace inactive")
meta:set_string("furnace_is_cookin",0)
meta:set_string("src_time", 0)
end,
})