313 lines
7.8 KiB
Lua
313 lines
7.8 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 Oil Reboiler
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]]--
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local S2P = minetest.string_to_pos
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local P2S = minetest.pos_to_string
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local M = minetest.get_meta
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local S = techage.S
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local Pipe = techage.LiquidPipe
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local networks = techage.networks
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local liquid = techage.liquid
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local Flip = techage.networks.Flip
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local Cable = techage.ElectricCable
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local power = techage.power
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local CYCLE_TIME = 16
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local CAPA = 12
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local PWR_NEEDED = 14
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local function play_sound(pos)
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local mem = techage.get_mem(pos)
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if not mem.handle or mem.handle == -1 then
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mem.handle = minetest.sound_play("techage_reboiler", {
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pos = pos,
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gain = 1,
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max_hear_distance = 15,
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loop = true})
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if mem.handle == -1 then
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minetest.after(1, play_sound, pos)
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end
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end
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end
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local function stop_sound(pos)
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local mem = techage.get_mem(pos)
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if mem.handle then
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minetest.sound_stop(mem.handle)
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mem.handle = nil
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end
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end
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local function swap_node(pos, on)
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local nvm = techage.get_nvm(pos)
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if on then
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local node = techage.get_node_lvm(pos)
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node.name = "techage:ta3_reboiler_on"
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minetest.swap_node(pos, node)
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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play_sound(pos)
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elseif not on and nvm.running then
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local node = techage.get_node_lvm(pos)
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node.name = "techage:ta3_reboiler"
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minetest.swap_node(pos, node)
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minetest.get_node_timer(pos):stop()
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nvm.running = false
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power.consumer_stop(pos, Cable)
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stop_sound(pos)
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end
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end
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local function on_power(pos)
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swap_node(pos, true)
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end
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local function on_nopower(pos)
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swap_node(pos, false)
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end
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local function is_running(pos, nvm)
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return nvm.running
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end
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local function pump_cmnd(pos, cmnd, payload)
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return techage.transfer(
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pos,
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"R", -- outdir
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cmnd, -- topic
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payload, -- payload
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Pipe, -- Pipe
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{"techage:ta3_distiller1"})
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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.liquid = nvm.liquid or {}
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nvm.liquid.amount = nvm.liquid.amount or 0
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if not nvm.error or nvm.error == 0 then
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power.consumer_alive(pos, Cable, CYCLE_TIME)
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end
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if nvm.liquid.amount >= 5 and nvm.liquid.name == "techage:oil_source" then
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nvm.liquid.amount = nvm.liquid.amount - 5
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local leftover = pump_cmnd(pos, "put")
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if (tonumber(leftover) or 1) > 0 then
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nvm.liquid.amount = nvm.liquid.amount + 5
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nvm.error = 2 -- = 2 pump cycles
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M(pos):set_string("infotext", S("TA3 Oil Reboiler: blocked"))
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swap_node(pos, false)
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return false
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end
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return true
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end
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swap_node(pos, false)
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return false
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end
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local function start_node(pos)
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local nvm = techage.get_nvm(pos)
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if nvm.running then return end
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nvm.liquid = nvm.liquid or {}
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nvm.liquid.amount = nvm.liquid.amount or 0
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if nvm.liquid.amount >= 5 and nvm.liquid.name == "techage:oil_source" then
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if power.power_available(pos, Cable) then
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if node_timer(pos, CYCLE_TIME) then
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nvm.running = true
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power.consumer_start(pos, Cable, CYCLE_TIME)
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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end
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end
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end
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end
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local function after_place_node(pos)
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Pipe:after_place_node(pos)
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Cable:after_place_node(pos)
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end
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local function after_dig_node(pos, oldnode)
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Pipe:after_dig_node(pos)
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Cable:after_dig_node(pos)
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techage.del_mem(pos)
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end
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local function tubelib2_on_update2(pos, outdir, tlib2, node)
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if tlib2.tube_type == "pipe2" then
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liquid.update_network(pos, outdir, tlib2)
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else
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power.update_network(pos, outdir, tlib2)
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end
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end
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local liquid_def = {
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capa = CAPA,
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peek = liquid.srv_peek,
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put = function(pos, indir, name, amount)
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local nvm = techage.get_nvm(pos)
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if nvm.error and nvm.error > 0 then
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nvm.error = nvm.error - 1
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if nvm.error <= 0 then
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M(pos):set_string("infotext", S("TA3 Oil Reboiler"))
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start_node(pos)
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return liquid.srv_put(pos, indir, name, amount)
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else
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return amount
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end
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else
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start_node(pos)
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return liquid.srv_put(pos, indir, name, amount)
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end
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end,
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take = liquid.srv_take,
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}
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local net_def = {
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pipe2 = {
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sides = {L = true, R = true}, -- Pipe connection sides
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ntype = "tank",
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},
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ele1 = {
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sides = techage.networks.AllSides, -- Cable connection sides
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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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nominal = PWR_NEEDED,
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is_running = is_running,
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},
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}
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minetest.register_node("techage:ta3_reboiler", {
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description = S("TA3 Oil Reboiler"),
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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_appl_hole_pipe.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_appl_hole_pipe.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_appl_reboiler.png^techage_frame_ta3.png^[transformFX",
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"techage_filling_ta3.png^techage_appl_reboiler.png^techage_frame_ta3.png",
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},
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after_place_node = function(pos, placer)
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local nvm = techage.get_nvm(pos)
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nvm.liquid = {}
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local meta = M(pos)
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meta:set_string("infotext", S("TA3 Oil Reboiler"))
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meta:set_int("outdir", networks.side_to_outdir(pos, "R"))
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local number = techage.add_node(pos, "techage:ta3_reboiler")
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meta:set_string("node_number", number)
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meta:set_string("owner", placer:get_player_name())
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Pipe:after_place_node(pos)
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power.after_place_node(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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after_place_node = after_place_node,
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after_dig_node = after_dig_node,
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after_dig_node = after_dig_node,
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liquid = liquid_def,
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networks = net_def,
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paramtype2 = "facedir",
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on_rotate = screwdriver.disallow,
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groups = {cracky=2},
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is_ground_content = false,
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sounds = default.node_sound_metal_defaults(),
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})
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minetest.register_node("techage:ta3_reboiler_on", {
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description = S("TA3 Oil Reboiler"),
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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_appl_hole_pipe.png^techage_frame_ta3.png",
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"techage_filling_ta3.png^techage_appl_hole_pipe.png^techage_frame_ta3.png",
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{
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image = "techage_filling4_ta3.png^techage_appl_reboiler4.png^techage_frame4_ta3.png^[transformFX",
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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 = 2.0,
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},
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},
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{
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image = "techage_filling4_ta3.png^techage_appl_reboiler4.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 = 2.0,
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},
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},
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},
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tubelib2_on_update2 = tubelib2_on_update2,
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on_timer = node_timer,
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liquid = liquid_def,
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networks = net_def,
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paramtype2 = "facedir",
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on_rotate = screwdriver.disallow,
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diggable = false,
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groups = {not_in_creative_inventory=1},
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is_ground_content = false,
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sounds = default.node_sound_metal_defaults(),
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})
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Pipe:add_secondary_node_names({"techage:ta3_reboiler", "techage:ta3_reboiler_on"})
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Cable:add_secondary_node_names({"techage:ta3_reboiler", "techage:ta3_reboiler_on"})
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techage.register_node({"techage:ta3_reboiler", "techage:ta3_reboiler_on"}, {
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on_recv_message = function(pos, src, topic, payload)
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local nvm = techage.get_nvm(pos)
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if topic == "on" then
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start_node(pos)
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return true
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elseif topic == "off" then
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swap_node(pos, false)
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return true
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elseif topic == "state" then
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if nvm.error and nvm.error > 0 then
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return "blocked"
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elseif nvm.running then
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return "running"
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end
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return "stopped"
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else
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return "unsupported"
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end
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end,
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on_node_load = function(pos, node)
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if node.name == "techage:ta3_reboiler_on" then
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play_sound(pos)
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end
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end,
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})
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minetest.register_craft({
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output = "techage:ta3_reboiler",
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recipe = {
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{"", "basic_materials:heating_element", ""},
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{"default:mese_crystal_fragment", "techage:t3_pump", "default:mese_crystal_fragment"},
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{"", "basic_materials:heating_element", ""},
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},
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})
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