-- The supply converter is a generic device which can convert from
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-- LV to MV and back, and HV to MV and back.
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-- The machine is configured by the wiring below and above it.
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--
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-- It works like this:
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-- The top side is setup as the receiver side, the bottom as the producer side.
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-- Once the receiver side is powered it will deliver power to the other side.
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-- Unused power is wasted just like any other producer!
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local S = technic.getter
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local run = function(pos, node)
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local demand = 10000
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local remain = 0.9
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-- Machine information
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local machine_name = S("Supply Converter")
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local meta = minetest.get_meta(pos)
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local pos_up = {x=pos.x, y=pos.y+1, z=pos.z}
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local pos_down = {x=pos.x, y=pos.y-1, z=pos.z}
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local name_up = minetest.get_node(pos_up).name
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local name_down = minetest.get_node(pos_down).name
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local from = technic.get_cable_tier(name_up)
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local to = technic.get_cable_tier(name_down)
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if from and to then
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local input = meta:get_int(from.."_EU_input")
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meta:set_int(from.."_EU_demand", demand)
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meta:set_int(from.."_EU_supply", 0)
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meta:set_int(to.."_EU_demand", 0)
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meta:set_int(to.."_EU_supply", input * remain)
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meta:set_string("infotext", machine_name
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.." ("..input.." "..from.." -> "
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..input * remain.." "..to..")")
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else
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meta:set_string("infotext", S("%s Has Bad Cabling"):format(machine_name))
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if to then
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meta:set_int(to.."_EU_supply", 0)
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end
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if from then
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meta:set_int(from.."_EU_demand", 0)
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end
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return
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end
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end
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minetest.register_node("technic:supply_converter", {
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description = S("Supply Converter"),
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tiles = {"technic_supply_converter_top.png", "technic_supply_converter_bottom.png",
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"technic_supply_converter_side.png", "technic_supply_converter_side.png",
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"technic_supply_converter_side.png", "technic_supply_converter_side.png"},
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groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, technic_machine=1},
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sounds = default.node_sound_wood_defaults(),
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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 = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
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},
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on_construct = function(pos)
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local meta = minetest.env:get_meta(pos)
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meta:set_string("infotext", S("Supply Converter"))
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meta:set_float("active", false)
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end,
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technic_run = run,
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})
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minetest.register_craft({
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output = 'technic:supply_converter 1',
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recipe = {
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{'technic:fine_gold_wire', 'technic:rubber', 'technic:doped_silicon_wafer'},
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{'technic:mv_transformer', 'technic:machine_casing', 'technic:lv_transformer'},
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{'technic:mv_cable0', 'technic:rubber', 'technic:lv_cable0'},
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}
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})
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for tier, machines in pairs(technic.machines) do
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technic.register_machine(tier, "technic:supply_converter", technic.producer_receiver)
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end
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