local S = technic.getter
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local tube = {
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insert_object = function(pos, node, stack, direction)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return inv:add_item("src", stack)
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end,
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can_insert = function(pos, node, stack, direction)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return inv:room_for_item("src", stack)
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end,
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connect_sides = {left=1, right=1, back=1, top=1, bottom=1},
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}
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function technic.register_generator(data)
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local tier = data.tier
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local ltier = string.lower(tier)
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local groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2}
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local active_groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, not_in_creative_inventory=1}
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if data.tube then
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groups.tubedevice = 1
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groups.tubedevice_receiver = 1
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active_groups.tubedevice = 1
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active_groups.tubedevice_receiver = 1
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end
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local generator_formspec =
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"invsize[8,9;]"..
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"label[0,0;"..S("Fuel-Fired %s Generator"):format(tier).."]"..
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"list[current_name;src;3,1;1,1;]"..
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"image[4,1;1,1;default_furnace_fire_bg.png]"..
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"list[current_player;main;0,5;8,4;]"
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local desc = S("Fuel-Fired %s Generator"):format(tier)
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minetest.register_node("technic:"..ltier.."_generator", {
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description = desc,
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tiles = {"technic_"..ltier.."_generator_top.png", "technic_machine_bottom.png",
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"technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_side.png",
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"technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front.png"},
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paramtype2 = "facedir",
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groups = groups,
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legacy_facedir_simple = true,
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sounds = default.node_sound_wood_defaults(),
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tube = data.tube and tube or nil,
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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("infotext", desc)
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meta:set_int(data.tier.."_EU_supply", 0)
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meta:set_int("burn_time", 0)
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meta:set_int("tube_time", 0)
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meta:set_string("formspec", generator_formspec)
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local inv = meta:get_inventory()
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inv:set_size("src", 1)
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end,
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can_dig = technic.machine_can_dig,
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allow_metadata_inventory_put = technic.machine_inventory_put,
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allow_metadata_inventory_take = technic.machine_inventory_take,
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allow_metadata_inventory_move = technic.machine_inventory_move,
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})
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minetest.register_node("technic:"..ltier.."_generator_active", {
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description = desc,
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tiles = {"technic_"..ltier.."_generator_top.png", "technic_machine_bottom.png",
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"technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_side.png",
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"technic_"..ltier.."_generator_side.png", "technic_"..ltier.."_generator_front_active.png"},
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paramtype2 = "facedir",
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groups = active_groups,
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legacy_facedir_simple = true,
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sounds = default.node_sound_wood_defaults(),
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tube = data.tube and tube or nil,
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drop = "technic:"..ltier.."_generator",
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can_dig = technic.machine_can_dig,
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allow_metadata_inventory_put = technic.machine_inventory_put,
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allow_metadata_inventory_take = technic.machine_inventory_take,
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allow_metadata_inventory_move = technic.machine_inventory_move,
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})
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minetest.register_abm({
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nodenames = {"technic:"..ltier.."_generator", "technic:"..ltier.."_generator_active"},
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interval = 1,
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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 burn_time = meta:get_int("burn_time")
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local burn_totaltime = meta:get_int("burn_totaltime")
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-- If more to burn and the energy produced was used: produce some more
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if burn_time > 0 then
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meta:set_int(tier.."_EU_supply", data.supply)
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burn_time = burn_time - 1
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meta:set_int("burn_time", burn_time)
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end
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-- Burn another piece of fuel
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if burn_time == 0 then
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local inv = meta:get_inventory()
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if not inv:is_empty("src") then
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local fuellist = inv:get_list("src")
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local fuel = minetest.get_craft_result(
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{method = "fuel", width = 1,
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items = fuellist})
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if not fuel or fuel.time == 0 then
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meta:set_string("infotext", S("%s Out Of Fuel"):format(desc))
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technic.swap_node(pos, "technic:"..ltier.."_generator")
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return
|
end
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meta:set_int("burn_time", fuel.time)
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meta:set_int("burn_totaltime", fuel.time)
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local stack = inv:get_stack("src", 1)
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stack:take_item()
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inv:set_stack("src", 1, stack)
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technic.swap_node(pos, "technic:"..ltier.."_generator_active")
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meta:set_int(tier.."_EU_supply", data.supply)
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else
|
technic.swap_node(pos, "technic:"..ltier.."_generator")
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meta:set_int(tier.."_EU_supply", 0)
|
end
|
end
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if burn_totaltime == 0 then burn_totaltime = 1 end
|
local percent = math.floor((burn_time / burn_totaltime) * 100)
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meta:set_string("infotext", desc.." ("..percent.."%)")
|
meta:set_string("formspec",
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"size[8, 9]"..
|
"label[0, 0;"..minetest.formspec_escape(desc).."]"..
|
"list[current_name;src;3, 1;1, 1;]"..
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"image[4, 1;1, 1;default_furnace_fire_bg.png^[lowpart:"..
|
(percent)..":default_furnace_fire_fg.png]"..
|
"list[current_player;main;0, 5;8, 4;]")
|
end
|
})
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technic.register_machine(tier, "technic:"..ltier.."_generator", technic.producer)
|
technic.register_machine(tier, "technic:"..ltier.."_generator_active", technic.producer)
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end
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