353 lines
10 KiB
Lua
353 lines
10 KiB
Lua
--[[
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TechAge
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=======
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Copyright (C) 2019-2021 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
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TA4 Electrolyzer
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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 Cable = techage.ElectricCable
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local power = networks.power
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local Pipe = techage.LiquidPipe
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local liquid = networks.liquid
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local CYCLE_TIME = 2
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local STANDBY_TICKS = 3
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local PWR_NEEDED = 35
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local PWR_UNITS_PER_HYDROGEN_ITEM = 80
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local CAPACITY = 200
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local function evaluate_percent(s)
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return (tonumber(s:sub(1, -2)) or 0) / 100
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end
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local function formspec(self, pos, nvm)
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local amount = (nvm.liquid and nvm.liquid.amount) or 0
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local lqd_name = (nvm.liquid and nvm.liquid.name) or "techage:liquid"
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local arrow = "image[3,1.5;1,1;techage_form_arrow_bg.png^[transformR270]"
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if techage.is_running(nvm) then
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arrow = "image[3,1.5;1,1;techage_form_arrow_fg.png^[transformR270]"
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end
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if amount > 0 then
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lqd_name = lqd_name .. " " .. amount
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end
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return "size[6,4]" ..
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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;5.8,0.5;#c6e8ff]" ..
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"label[0.2,-0.1;" .. minetest.colorize( "#000000", S("Electrolyzer")) .. "]" ..
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techage.wrench_tooltip(5.4, -0.1)..
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techage.formspec_power_bar(pos, 0.1, 0.8, S("Electricity"), nvm.taken, PWR_NEEDED) ..
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arrow ..
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"image_button[3,2.5;1,1;" .. self:get_state_button_image(nvm) .. ";state_button;]" ..
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"tooltip[3,2.5;1,1;" .. self:get_state_tooltip(nvm) .. "]" ..
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techage.item_image(4.5,2, lqd_name)
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end
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local function can_start(pos, nvm, state)
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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 < CAPACITY then
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return true
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end
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return S("Storage full")
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end
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local function start_node(pos, nvm, state)
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nvm.taken = 0
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nvm.reduction = evaluate_percent(M(pos):get_string("reduction"))
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nvm.turnoff = evaluate_percent(M(pos):get_string("turnoff"))
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end
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local function stop_node(pos, nvm, state)
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nvm.taken = 0
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nvm.running = nil -- legacy
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end
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local State = techage.NodeStates:new({
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node_name_passive = "techage:ta4_electrolyzer",
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node_name_active = "techage:ta4_electrolyzer_on",
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cycle_time = CYCLE_TIME,
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standby_ticks = STANDBY_TICKS,
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formspec_func = formspec,
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infotext_name = S("TA4 Electrolyzer"),
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can_start = can_start,
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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 generating(pos, nvm)
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nvm.num_pwr_units = nvm.num_pwr_units or 0
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nvm.countdown = nvm.countdown or 0
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if nvm.taken > 0 then
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nvm.num_pwr_units = nvm.num_pwr_units + (nvm.taken or 0)
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if nvm.num_pwr_units >= PWR_UNITS_PER_HYDROGEN_ITEM then
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nvm.liquid.amount = nvm.liquid.amount + 1
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nvm.liquid.name = "techage:hydrogen"
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nvm.num_pwr_units = nvm.num_pwr_units - PWR_UNITS_PER_HYDROGEN_ITEM
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end
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end
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end
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-- converts power into hydrogen
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local function node_timer(pos, elapsed)
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local meta = M(pos)
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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 nvm.liquid.amount < CAPACITY then
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local in_dir = meta:get_int("in_dir")
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local curr_load = power.get_storage_load(pos, Cable, in_dir, 1)
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if curr_load > (nvm.turnoff or 0) then
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local to_be_taken = PWR_NEEDED * (nvm.reduction or 1)
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nvm.taken = power.consume_power(pos, Cable, in_dir, to_be_taken) or 0
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local running = techage.is_running(nvm)
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if not running and nvm.taken == to_be_taken then
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State:start(pos, nvm)
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elseif running and nvm.taken < to_be_taken then
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State:nopower(pos, nvm)
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elseif running then
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generating(pos, nvm)
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State:keep_running(pos, nvm, 1)
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end
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elseif curr_load == 0 then
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State:nopower(pos, nvm)
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else
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State:standby(pos, nvm, S("Turnoff point reached"))
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end
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else
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State:blocked(pos, nvm, S("Storage full"))
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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))
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end
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return true
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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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techage.set_activeformspec(pos, player)
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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 on_rightclick(pos, node, clicker)
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local nvm = techage.get_nvm(pos)
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techage.set_activeformspec(pos, clicker)
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M(pos):set_string("formspec", formspec(State, pos, nvm))
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end
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local function after_place_node(pos)
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local nvm = techage.get_nvm(pos)
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nvm.running = false
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nvm.num_pwr_units = 0
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local number = techage.add_node(pos, "techage:ta4_electrolyzer")
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State:node_init(pos, nvm, number)
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local node = minetest.get_node(pos)
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M(pos):set_int("in_dir", techage.side_to_indir("R", node.param2))
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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, oldmetadata, digger)
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Pipe:after_dig_node(pos)
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Cable:after_dig_node(pos)
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end
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local function put(pos, indir, name, amount)
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local leftover = liquid.srv_put(pos, indir, name, amount)
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if techage.is_activeformspec(pos) then
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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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return leftover
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end
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local tool_config = {
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{
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type = "const",
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name = "needed",
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label = S("Maximum power consumption [ku]"),
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tooltip = S("Maximum possible\ncurrent consumption"),
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value = PWR_NEEDED,
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},
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{
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type = "dropdown",
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choices = "20%,40%,60%,80%,100%",
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name = "reduction",
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label = S("Current limitation"),
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tooltip = S("Configurable value\nfor the current limit"),
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default = "100%",
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},
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{
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type = "dropdown",
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choices = "0%,20%,40%,60%,80%",
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name = "turnoff",
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label = S("Turnoff point"),
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tooltip = S("If the charge of the storage\nsystem exceeds the configured value,\nthe block switches off"),
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default = "0%",
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},
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}
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minetest.register_node("techage:ta4_electrolyzer", {
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description = S("TA4 Electrolyzer"),
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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_arrow.png",
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"techage_filling_ta4.png^techage_frame_ta4.png",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_hole_pipe.png",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_hole_electric.png",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_electrolyzer.png^techage_appl_ctrl_unit.png^[transformFX",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_electrolyzer.png^techage_appl_ctrl_unit.png",
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},
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can_dig = function(pos, player)
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if minetest.is_protected(pos, player:get_player_name()) then
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return false
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end
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return liquid.is_empty(pos)
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end,
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after_place_node = after_place_node,
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after_dig_node = after_dig_node,
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on_punch = liquid.on_punch,
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on_receive_fields = on_receive_fields,
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on_timer = node_timer,
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on_rightclick = on_rightclick,
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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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ta3_formspec = tool_config,
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})
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minetest.register_node("techage:ta4_electrolyzer_on", {
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description = S("TA4 Electrolyzer"),
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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_arrow.png",
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"techage_filling_ta4.png^techage_frame_ta4.png",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_hole_pipe.png",
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"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_hole_electric.png",
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{
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image = "techage_filling4_ta4.png^techage_frame4_ta4.png^techage_appl_electrolyzer4.png^techage_appl_ctrl_unit4.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 = 0.8,
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},
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},
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{
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image = "techage_filling4_ta4.png^techage_frame4_ta4.png^techage_appl_electrolyzer4.png^techage_appl_ctrl_unit4.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 = 0.8,
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},
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},
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},
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on_receive_fields = on_receive_fields,
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on_punch = liquid.on_punch,
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on_timer = node_timer,
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on_rightclick = on_rightclick,
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paramtype2 = "facedir",
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groups = {not_in_creative_inventory=1},
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on_rotate = screwdriver.disallow,
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is_ground_content = false,
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diggable = false,
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paramtype = "light",
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light_source = 6,
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ta3_formspec = tool_config,
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})
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local liquid_def = {
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capa = CAPACITY,
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peek = function(pos)
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local nvm = techage.get_nvm(pos)
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return liquid.srv_peek(nvm)
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end,
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put = function(pos, indir, name, amount)
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local nvm = techage.get_nvm(pos)
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local leftover = liquid.srv_put(nvm, name, amount, CAPACITY)
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if techage.is_activeformspec(pos) then
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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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return leftover
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end,
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take = function(pos, indir, name, amount)
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local nvm = techage.get_nvm(pos)
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amount, name = liquid.srv_take(nvm, name, amount)
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if techage.is_activeformspec(pos) then
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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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return amount, name
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end,
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untake = function(pos, indir, name, amount)
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local nvm = techage.get_nvm(pos)
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local leftover = liquid.srv_put(nvm, name, amount, CAPACITY)
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if techage.is_activeformspec(pos) then
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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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return leftover
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end,
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}
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liquid.register_nodes({"techage:ta4_electrolyzer", "techage:ta4_electrolyzer_on"}, Pipe, "tank", {"R"}, liquid_def)
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power.register_nodes({"techage:ta4_electrolyzer", "techage:ta4_electrolyzer_on"}, Cable, "con", {"L"})
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techage.register_node({"techage:ta4_electrolyzer", "techage:ta4_electrolyzer_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 == "load" then
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return techage.power.percent(CAPACITY, (nvm.liquid and nvm.liquid.amount) or 0)
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elseif topic == "delivered" then
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return -math.floor((nvm.taken or 0) + 0.5)
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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, node)
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local meta = M(pos)
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if not meta:contains("reduction") then
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meta:set_string("reduction", "100%")
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meta:set_string("turnoff", "0%")
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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:ta4_electrolyzer",
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recipe = {
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{'default:steel_ingot', 'dye:blue', 'default:steel_ingot'},
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{'techage:electric_cableS', 'default:glass', 'techage:ta3_pipeS'},
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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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