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-- The supply converter is a generic device which can convert from
-- LV to MV and back, and HV to MV and back.
-- The machine is configured by the wiring below and above it.
--
-- It works like this:
-- The top side is setup as the receiver side, the bottom as the producer side.
-- Once the receiver side is powered it will deliver power to the other side.
-- Unused power is wasted just like any other producer!
local S = technic.getter
local run = function(pos, node)
local demand = 10000
local remain = 0.9
-- Machine information
local machine_name = S("Supply Converter")
local meta = minetest.get_meta(pos)
local pos_up = {x=pos.x, y=pos.y+1, z=pos.z}
local pos_down = {x=pos.x, y=pos.y-1, z=pos.z}
local name_up = minetest.get_node(pos_up).name
local name_down = minetest.get_node(pos_down).name
local from = technic.get_cable_tier(name_up)
local to = technic.get_cable_tier(name_down)
if from and to then
local input = meta:get_int(from.."_EU_input")
meta:set_int(from.."_EU_demand", demand)
meta:set_int(from.."_EU_supply", 0)
meta:set_int(to.."_EU_demand", 0)
meta:set_int(to.."_EU_supply", input * remain)
meta:set_string("infotext", S("@1 (@2 @3 -> @4 @5)", machine_name, technic.pretty_num(input), from, technic.pretty_num(input * remain), to))
else
meta:set_string("infotext", S("%s Has Bad Cabling"):format(machine_name))
if to then
meta:set_int(to.."_EU_supply", 0)
end
if from then
meta:set_int(from.."_EU_demand", 0)
end
return
end
end
minetest.register_node("technic:supply_converter", {
description = S("Supply Converter"),
tiles = {"technic_supply_converter_top.png", "technic_supply_converter_bottom.png",
"technic_supply_converter_side.png", "technic_supply_converter_side.png",
"technic_supply_converter_side.png", "technic_supply_converter_side.png"},
groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2,
technic_machine=1, technic_all_tiers=1},
connect_sides = {"top", "bottom"},
sounds = default.node_sound_wood_defaults(),
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("infotext", S("Supply Converter"))
meta:set_float("active", false)
end,
technic_run = run,
})
minetest.register_craft({
output = 'technic:supply_converter 1',
recipe = {
{'technic:fine_gold_wire', 'technic:rubber', 'technic:doped_silicon_wafer'},
{'technic:mv_transformer', 'technic:machine_casing', 'technic:lv_transformer'},
{'technic:mv_cable', 'technic:rubber', 'technic:lv_cable'},
}
})
for tier, machines in pairs(technic.machines) do
technic.register_machine(tier, "technic:supply_converter", technic.producer_receiver)
end
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