246 lines
6.5 KiB
Lua
246 lines
6.5 KiB
Lua
--[[
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TechAge
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=======
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Copyright (C) 2019-2020 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
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TA3 Electric Motor
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]]--
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-- for lazy programmers
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local M = minetest.get_meta
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local S = techage.S
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local P2S = function(pos) if pos then return minetest.pos_to_string(pos) end end
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local S2P = minetest.string_to_pos
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local Cable = techage.ElectricCable
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local Axle = techage.Axle
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local power = techage.power
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local networks = techage.networks
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local CYCLE_TIME = 2
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local PWR_PERF = 40
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-- Axles texture animation
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local function switch_axles(pos, on)
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for _,outdir in ipairs(networks.get_node_connections(pos, "axle")) do
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Axle:switch_tube_line(pos, outdir, on and "on" or "off")
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end
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end
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local function swap_node(pos, name)
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local node = techage.get_node_lvm(pos)
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if node.name == name then
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return
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end
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node.name = name
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minetest.swap_node(pos, node)
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end
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local function on_power(pos)
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local nvm = techage.get_nvm(pos)
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nvm.ele1 = nvm.ele1 or {}
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nvm.consumer_powered = true
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M(pos):set_string("infotext", S("TA3 Electric Motor"))
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swap_node(pos, "techage:ta3_motor_on")
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nvm.ticks = 0
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local outdir = M(pos):get_int("outdir")
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nvm.ele1.curr_power = techage.power.needed_power(pos, Axle, outdir)
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end
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local function on_nopower(pos)
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local nvm = techage.get_nvm(pos)
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nvm.consumer_powered = false
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if (nvm.ticks or 0) < 4 then
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M(pos):set_string("infotext", S("TA3 Electric Motor: Overload fault?\n(restart with right-click)"))
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end
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nvm.ticks = 0
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end
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local function node_timer(pos, elapsed)
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local nvm = techage.get_nvm(pos)
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nvm.ele1 = nvm.ele1 or {}
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-- trigger network on consumer side
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nvm.ticks = (nvm.ticks or 0) + 1
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if nvm.ticks % 2 then
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power.consumer_alive(pos, Cable, CYCLE_TIME)
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end
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-- handle generator side delayed
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if nvm.ticks > 3 then
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local outdir = M(pos):get_int("outdir")
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if nvm.consumer_powered and not nvm.running_as_generator then
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nvm.running_as_generator = true
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power.generator_start(pos, Axle, CYCLE_TIME, outdir, nvm.max_power)
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switch_axles(pos, true)
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elseif not nvm.consumer_powered and nvm.running_as_generator then
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nvm.running_as_generator = false
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power.generator_stop(pos, Axle, outdir)
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switch_axles(pos, false)
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end
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if nvm.running_as_generator then
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nvm.ele1.curr_power = power.generator_alive(pos, Axle, CYCLE_TIME, outdir, PWR_PERF) + 1
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else
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swap_node(pos, "techage:ta3_motor_off")
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end
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end
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return true
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end
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local function tubelib2_on_update2(pos, outdir, tlib2, node)
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local nvm = techage.get_nvm(pos)
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nvm.ele1 = nvm.ele1 or {}
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nvm.ele1.curr_power = 1
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power.update_network(pos, outdir, tlib2)
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end
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minetest.register_node("techage:ta3_motor_off", {
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description = S("TA3 Electric Motor"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_filling_ta3.png^techage_frame_ta3_top.png^techage_appl_arrow.png",
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"techage_filling_ta3.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_axle_clutch.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_appl_hole_electric.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_generator_red.png^[transformFX]",
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_generator_red.png",
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},
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paramtype2 = "facedir",
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groups = {cracky=2, crumbly=2, choppy=2},
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on_rotate = screwdriver.disallow,
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is_ground_content = false,
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after_place_node = function(pos)
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local nvm = techage.get_nvm(pos)
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nvm.ele1 = nvm.ele1 or {}
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nvm.ele1.curr_power = 1
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nvm.consumer_powered = false
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nvm.running_as_generator = false
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M(pos):set_int("outdir", networks.side_to_outdir(pos, "R"))
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M(pos):set_int("leftdir", networks.side_to_outdir(pos, "L"))
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Cable:after_place_node(pos)
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Axle:after_place_node(pos)
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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power.consumer_start(pos, Cable, CYCLE_TIME*2)
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M(pos):set_string("infotext", S("TA3 Electric Motor"))
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end,
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on_rightclick = function(pos, node, clicker)
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local nvm = techage.get_nvm(pos)
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nvm.ele1 = nvm.ele1 or {}
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nvm.ele1.curr_power = 1
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M(pos):set_string("infotext", S("TA3 Electric Motor"))
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end,
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after_dig_node = function(pos, oldnode)
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Cable:after_dig_node(pos)
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Axle:after_dig_node(pos)
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techage.del_mem(pos)
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end,
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tubelib2_on_update2 = tubelib2_on_update2,
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on_timer = node_timer,
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networks = {
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axle = {
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sides = {R = 1},
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ntype = "gen1",
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nominal = PWR_PERF,
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},
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ele1 = {
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sides = {L = 1},
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ntype = "con1",
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on_power = on_power,
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on_nopower = on_nopower,
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},
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}
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})
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minetest.register_node("techage:ta3_motor_on", {
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description = S("TA3 Electric Motor"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_filling_ta3.png^techage_frame_ta3_top.png^techage_appl_arrow.png",
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"techage_filling_ta3.png^techage_frame_ta3.png",
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{
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image = "techage_filling4_ta3.png^techage_axle_clutch4.png^techage_frame4_ta3.png",
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backface_culling = false,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 32,
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length = 0.6,
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},
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},
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_hole_electric.png",
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{
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image = "techage_filling4_ta3.png^techage_appl_generator_red4.png^[transformFX]^techage_frame4_ta3.png",
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backface_culling = false,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 32,
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length = 0.3,
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},
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},
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{
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image = "techage_filling4_ta3.png^techage_appl_generator_red4.png^techage_frame4_ta3.png",
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backface_culling = false,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 32,
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length = 0.3,
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},
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},
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},
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paramtype2 = "facedir",
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on_rotate = screwdriver.disallow,
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is_ground_content = false,
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drop = "",
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groups = {not_in_creative_inventory=1},
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diggable = false,
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tubelib2_on_update2 = tubelib2_on_update2,
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on_timer = node_timer,
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networks = {
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axle = {
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sides = {R = 1},
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ntype = "gen1",
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nominal = PWR_PERF,
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},
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ele1 = {
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sides = {L = 1},
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ntype = "con1",
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on_power = on_power,
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on_nopower = on_nopower,
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},
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}
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})
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techage.register_node({"techage:ta3_motor_off", "techage:ta3_motor_on"}, {
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on_node_load = function(pos, node)
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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end,
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})
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Cable:add_secondary_node_names({"techage:ta3_motor_off", "techage:ta3_motor_on"})
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Axle:add_secondary_node_names({"techage:ta3_motor_off", "techage:ta3_motor_on"})
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minetest.register_craft({
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output = "techage:ta3_motor_off",
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recipe = {
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{"basic_materials:steel_bar", "dye:red", "default:wood"},
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{'techage:electric_cableS', 'basic_materials:gear_steel', 'techage:axle'},
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{"default:wood", "techage:iron_ingot", "basic_materials:steel_bar"},
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},
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})
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