230 lines
6.4 KiB
Lua
230 lines
6.4 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 Accu Box
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]]--
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-- for lazy programmers
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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 CYCLE_TIME = 2
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local PWR_PERF = 10
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local PWR_CAPA = 2000
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local Cable = techage.ElectricCable
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local power = techage.power
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local networks = techage.networks
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local in_range = techage.in_range
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local function formspec(self, pos, nvm)
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local needed = nvm.needed or 0
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local capa = nvm.capa or 0
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return "size[5,4]"..
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default.gui_bg..
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default.gui_bg_img..
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default.gui_slots..
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"box[0,-0.1;4.8,0.5;#c6e8ff]"..
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"label[1,-0.1;"..minetest.colorize( "#000000", S("TA3 Akku Box")).."]"..
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power.formspec_label_bar(pos, 0, 0.8, S("Load"), PWR_CAPA, capa)..
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"image_button[2.6,2;1,1;".. self:get_state_button_image(nvm) ..";state_button;]"..
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"tooltip[3,2;1,1;"..self:get_state_tooltip(nvm).."]"..
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"label[3.7,1.2;"..S("Electricity").."]"..
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"image[3.8,1.7;1,2;"..techage.power.formspec_load_bar(needed, PWR_PERF).."]"
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end
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local function on_power(pos)
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end
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local function on_nopower(pos)
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end
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local function start_node(pos, nvm, state)
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nvm.running = true
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nvm.needed = 0
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local outdir = M(pos):get_int("outdir")
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power.generator_start(pos, Cable, CYCLE_TIME, outdir)
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power.consumer_start(pos, Cable, CYCLE_TIME)
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end
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local function stop_node(pos, nvm, state)
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nvm.running = false
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nvm.needed = 0
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local outdir = M(pos):get_int("outdir")
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power.generator_stop(pos, Cable, outdir)
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power.consumer_stop(pos, Cable)
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end
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local State = techage.NodeStates:new({
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node_name_passive = "techage:ta3_akku",
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cycle_time = CYCLE_TIME,
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standby_ticks = 0,
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formspec_func = formspec,
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start_node = start_node,
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stop_node = stop_node,
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})
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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.capa = nvm.capa or 0
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local outdir = M(pos):get_int("outdir")
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local taken = 0
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local given = 0
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if nvm.capa < PWR_CAPA then
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taken = power.consumer_alive(pos, Cable, CYCLE_TIME)
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end
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if nvm.capa > 0 then
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given = power.generator_alive(pos, Cable, CYCLE_TIME, outdir)
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end
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nvm.needed = taken - given
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nvm.capa = in_range(nvm.capa + nvm.needed, 0, PWR_CAPA)
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--print("node_timer accu "..P2S(pos), nvm.needed, nvm.capa)
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if techage.is_activeformspec(pos) then
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M(pos):set_string("formspec", formspec(State, pos, nvm))
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end
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return true
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end
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local function on_rightclick(pos, node, clicker)
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techage.set_activeformspec(pos, clicker)
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local nvm = techage.get_nvm(pos)
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M(pos):set_string("formspec", formspec(State, pos, nvm))
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end
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local function on_receive_fields(pos, formname, fields, player)
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if minetest.is_protected(pos, player:get_player_name()) then
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return
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end
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local nvm = techage.get_nvm(pos)
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State:state_button_event(pos, nvm, fields)
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M(pos):set_string("formspec", formspec(State, pos, nvm))
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end
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local function get_capa(itemstack)
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local meta = itemstack:get_meta()
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if meta then
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return in_range(meta:get_int("capa") * (PWR_CAPA/100), 0, 3000)
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end
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return 0
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end
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local function set_capa(pos, oldnode, oldmetadata, drops)
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local nvm = techage.get_nvm(pos)
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local capa = nvm.capa
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local meta = drops[1]:get_meta()
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capa = techage.power.percent(PWR_CAPA, capa)
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capa = (math.floor((capa or 0) / 5)) * 5
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meta:set_int("capa", capa)
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local text = S("TA3 Accu Box").." ("..capa.." %)"
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meta:set_string("description", text)
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end
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local function after_place_node(pos, placer, itemstack)
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local meta = M(pos)
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local nvm = techage.get_nvm(pos)
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local own_num = techage.add_node(pos, "techage:ta3_akku")
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meta:set_string("owner", placer:get_player_name())
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meta:set_string("infotext", S("TA3 Accu Box").." "..own_num)
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meta:set_int("outdir", networks.side_to_outdir(pos, "R"))
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meta:set_string("formspec", formspec(State, pos, nvm))
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Cable:after_place_node(pos)
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State:node_init(pos, nvm, own_num)
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nvm.capa = get_capa(itemstack)
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end
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local function after_dig_node(pos, oldnode, oldmetadata, digger)
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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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power.update_network(pos, outdir, tlib2)
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end
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local net_def = {
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ele1 = {
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sides = {R = 1},
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ntype = {"gen2", "con2"},
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nominal = PWR_PERF,
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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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minetest.register_node("techage:ta3_akku", {
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description = S("TA3 Accu Box"),
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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_frame_ta3.png^techage_appl_hole_electric.png",
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_source.png",
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_source.png",
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"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_source.png",
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},
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on_timer = node_timer,
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on_rightclick = on_rightclick,
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on_receive_fields = on_receive_fields,
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after_place_node = after_place_node,
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after_dig_node = after_dig_node,
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tubelib2_on_update2 = tubelib2_on_update2,
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networks = net_def,
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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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sounds = default.node_sound_wood_defaults(),
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preserve_metadata = set_capa,
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})
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Cable:add_secondary_node_names({"techage:ta3_akku"})
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-- for logical communication
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techage.register_node({"techage:ta3_akku"}, {
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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 == "load" then
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return techage.power.percent(PWR_CAPA, nvm.capa)
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elseif topic == "delivered" then
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return -(nvm.needed or 0)
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else
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return State:on_receive_message(pos, topic, payload)
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end
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end,
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on_node_load = function(pos)
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local meta = M(pos)
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meta:set_int("outdir", networks.side_to_outdir(pos, "R"))
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if meta:get_string("node_number") == "" then
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local own_num = techage.add_node(pos, "techage:ta3_akku")
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meta:set_string("node_number", own_num)
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meta:set_string("infotext", S("TA3 Accu Box").." "..own_num)
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end
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local mem = tubelib2.get_mem(pos)
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local nvm = techage.get_nvm(pos)
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nvm.capa = (nvm.capa or 0) + (mem.capa or 0)
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tubelib2.del_mem(pos)
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end,
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})
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minetest.register_craft({
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output = "techage:ta3_akku",
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recipe = {
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{"default:tin_ingot", "default:tin_ingot", "default:wood"},
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{"default:copper_ingot", "default:copper_ingot", "techage:electric_cableS"},
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{"techage:iron_ingot", "techage:iron_ingot", "default:wood"},
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},
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})
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