146 lines
3.5 KiB
Lua
146 lines
3.5 KiB
Lua
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local function get_formspec(timer, output_buffer)
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return "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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ele.formspec.fluid_bar(7, 0.75, output_buffer)..
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"list[context;src;1,0.5;3,3;]"..
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"image[5,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
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(timer)..":gui_furnace_arrow_fg.png^[transformR270]"..
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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_player;main]"..
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"listring[context;src]"..
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"listring[current_player;main]"..
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default.get_hotbar_bg(0, 4.25)
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end
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local function is_plant(itemname)
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if ele.helpers.get_item_group(itemname, "seed") or ele.helpers.get_item_group(itemname, "plant") then
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return true
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end
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local node = itemname .. "_1"
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if minetest.registered_nodes[node] then
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if ele.helpers.get_item_group(node, "plant") then
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return true
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end
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end
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return false
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end
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local function get_biomass(list)
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local list_new = {}
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local amnt = 0
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for i,stack in pairs(list) do
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local sname = stack:get_name()
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if is_plant(sname) then
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stack:take_item(1)
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list_new[i] = stack
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amnt = amnt + 1
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else
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list_new[i] = stack
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end
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end
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return amnt, list_new
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end
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local function on_timer(pos, elapsed)
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local refresh = false
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local out_buffer = fluid_lib.get_buffer_data(pos, "output")
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local time = meta:get_int("src_time")
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local time_max = meta:get_int("src_time_max")
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while true do
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local amount,list_new = get_biomass(inv:get_list("src"))
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if amount == 0 or out_buffer.amount == out_buffer.capacity then
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break
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end
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if time_max == 0 then
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time_max = 10
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refresh = true
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break
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end
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if time < time_max then
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time = time + 1
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refresh = true
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end
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if time ~= time_max then
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break
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end
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local amount_fluid = amount * 100
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out_buffer.amount = out_buffer.amount + amount_fluid
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if out_buffer.amount > out_buffer.capacity then
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out_buffer.amount = out_buffer.capacity
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end
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inv:set_list("src", list_new)
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meta:set_int("output_fluid_storage", out_buffer.amount)
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meta:set_string("output_fluid", "elepower_farming:biofuel_source")
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time = 0
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time_max = 0
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refresh = true
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break
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end
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local timer = 0
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if time_max > 0 then
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timer = math.floor(100 * time / time_max)
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end
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meta:set_int("src_time", time)
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meta:set_int("src_time_max", time_max)
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meta:set_string("formspec", get_formspec(timer, out_buffer))
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return refresh
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end
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ele.register_base_device("elepower_farming:composter", {
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description = "Composter\nConvert plant matter to Biofuel",
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groups = {oddly_breakable_by_hand = 1, cracky = 1, fluid_container = 1, tube = 1},
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fluid_buffers = {
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output = {
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capacity = 8000,
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drainable = true,
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}
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},
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on_timer = on_timer,
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on_construct = function (pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("src", 9)
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meta:set_string("formspec", get_formspec(0))
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end,
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tiles = {
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"elefarming_machine_top.png", "elefarming_machine_base.png", "elefarming_machine_side.png",
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"elefarming_machine_side.png", "elefarming_machine_side.png", "elefarming_machine_side.png",
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},
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allow_metadata_inventory_put = ele.default.allow_metadata_inventory_put,
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allow_metadata_inventory_move = ele.default.allow_metadata_inventory_move,
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allow_metadata_inventory_take = ele.default.allow_metadata_inventory_take,
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on_metadata_inventory_move = ele.default.metadata_inventory_changed,
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on_metadata_inventory_put = ele.default.metadata_inventory_changed,
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on_metadata_inventory_take = ele.default.metadata_inventory_changed,
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})
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