212 lines
6.3 KiB
Lua
212 lines
6.3 KiB
Lua
--[[
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TechAge
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=======
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Copyright (C) 2019-2023 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
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TA4 Isolation Transformer (to separate networks)
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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 = 100
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local Cable = techage.ElectricCable
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local power = networks.power
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local control = networks.control
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local WRENCH_MENU = {
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{
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type = "dropdown",
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choices = "300 ku,200 ku,150 ku,100 ku,50 ku,20 ku",
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name = "current",
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label = S("Max. power"),
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tooltip = S("Maximum power passed through"),
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default = "100 ku",
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values = {300, 200, 150, 100, 50, 20}
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},
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}
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local function max_current(pos)
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local meta = M(pos)
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if meta:contains("current") then
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local current = meta:get_int("current")
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return current > 0 and current or PWR_PERF
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end
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return PWR_PERF
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end
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local function formspec(self, pos, nvm, data)
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data = data or {curr_load1 = 0, curr_load2 = 0, max_capa1 = 0, max_capa2 = 0, moved = 0}
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return "size[7.5,5.2]"..
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"box[0,-0.1;7.3,0.5;#c6e8ff]"..
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techage.wrench_image(6.9, -0.08) ..
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"label[0.2,-0.1;"..minetest.colorize( "#000000", S("TA4 Isolation Transformer")).."]"..
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techage.formspec_storage_bar(pos, 0.0, 0.7, S("Storage"), data.curr_load1, data.max_capa1)..
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techage.formspec_power_bar(pos, 2.5, 0.7, S("Power"), data.moved, max_current(pos))..
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techage.formspec_storage_bar(pos, 5.0, 0.7, S("Storage"), data.curr_load2, data.max_capa2)..
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"image_button[3.3,4.3;1,1;" .. self:get_state_button_image(nvm) .. ";state_button;]" ..
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"tooltip[3.3,4.3;1,1;" .. self:get_state_tooltip(nvm) .. "]"
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end
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local function start_node(pos, nvm, state)
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local outdir = M(pos):get_int("outdir")
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nvm.load = 0
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power.start_storage_calc(pos, Cable, outdir)
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outdir = networks.Flip[outdir]
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power.start_storage_calc(pos, Cable, outdir)
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end
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local function stop_node(pos, nvm, state)
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local outdir = M(pos):get_int("outdir")
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power.start_storage_calc(pos, Cable, outdir)
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outdir = networks.Flip[outdir]
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power.start_storage_calc(pos, Cable, outdir)
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end
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local State = techage.NodeStates:new({
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node_name_passive = "techage:ta4_transformer",
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infotext_name = S("TA4 Isolation Transformer"),
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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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local data
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if techage.is_running(nvm) then
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local outdir2 = M(pos):get_int("outdir")
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local outdir1 = networks.Flip[outdir2]
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local current = max_current(pos)
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data = power.transfer_duplex(pos, Cable, outdir1, Cable, outdir2, current)
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if data then
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nvm.load = (data.curr_load1 / data.max_capa1 + data.curr_load2 / data.max_capa2) / 2 * current
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nvm.moved = data.moved
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end
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end
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if techage.is_activeformspec(pos) then
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M(pos):set_string("formspec", formspec(State, pos, nvm, data))
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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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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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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:ta4_transformer")
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meta:set_string("owner", placer:get_player_name())
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local outdir = networks.side_to_outdir(pos, "R")
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meta:set_int("outdir", outdir)
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Cable:after_place_node(pos, {outdir, networks.Flip[outdir]})
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State:node_init(pos, nvm, own_num)
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end
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local function after_dig_node(pos, oldnode, oldmetadata, digger)
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local outdir = tonumber(oldmetadata.fields.outdir or 0)
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Cable:after_dig_node(pos, {outdir, networks.Flip[outdir]})
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techage.del_mem(pos)
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end
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local function get_generator_data(pos, outdir, tlib2)
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local nvm = techage.get_nvm(pos)
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if techage.is_running(nvm) then
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local current = max_current(pos)
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return {level = (nvm.load or 0) / current, perf = current, capa = current * 2}
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end
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end
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minetest.register_node("techage:ta4_transformer", {
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description = S("TA4 Isolation Transformer"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_filling_ta4.png^techage_frame_ta4_top.png^techage_appl_trafo.png",
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"techage_filling_ta4.png^techage_frame_ta4.png",
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"techage_trafo.png^techage_frame_ta4.png^techage_appl_hole_electric.png",
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"techage_trafo.png^techage_frame_ta4.png^techage_appl_hole_electric.png",
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"techage_trafo.png^techage_frame_ta4.png",
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"techage_trafo.png^techage_frame_ta4.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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get_generator_data = get_generator_data,
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ta4_formspec = WRENCH_MENU,
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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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})
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power.register_nodes({"techage:ta4_transformer"}, Cable, "gen", {"R", "L"})
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-- for logical communication
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techage.register_node({"techage:ta4_transformer"}, {
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on_recv_message = function(pos, src, topic, payload)
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return State:on_receive_message(pos, topic, payload)
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end,
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on_beduino_receive_cmnd = function(pos, src, topic, payload)
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return State:on_beduino_receive_cmnd(pos, topic, payload)
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end,
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on_beduino_request_data = function(pos, src, topic, payload)
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return State:on_beduino_request_data(pos, topic, payload)
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end,
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})
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control.register_nodes({"techage:ta4_transformer"}, {
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on_receive = function(pos, tlib2, topic, payload)
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end,
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on_request = function(pos, tlib2, topic)
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if topic == "info" then
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local nvm = techage.get_nvm(pos)
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local meta = M(pos)
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return {
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type = S("TA4 Isolation Transformer"),
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number = meta:get_string("node_number") or "",
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running = techage.is_running(nvm) or false,
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available = max_current(pos),
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provided = nvm.moved or 0,
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termpoint = "-",
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}
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end
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return false
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end,
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}
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)
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minetest.register_craft({
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output = "techage:ta4_transformer",
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recipe = {
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{"default:steel_ingot", "dye:blue", "default:steel_ingot"},
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{"techage:electric_cableS", "basic_materials:copper_wire", "techage:electric_cableS"},
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{"default:steel_ingot", "techage:ta4_wlanchip", "default:steel_ingot"},
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},
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})
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