354 lines
9.2 KiB
Lua
354 lines
9.2 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 Heat Exchanger2 (middle part)
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]]--
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-- for lazy programmers
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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 Cable = techage.ElectricCable
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local Pipe = techage.LiquidPipe
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local power = networks.power
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local control = networks.control
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local CYCLE_TIME = 2
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local GRVL_CAPA = 500
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local PWR_CAPA = {
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[5] = GRVL_CAPA * 3 * 3 * 3, -- 13500 Cyc = 450 min = 22.5 kud
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[7] = GRVL_CAPA * 5 * 5 * 5, -- 104 kud
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[9] = GRVL_CAPA * 7 * 7 * 7, -- 286 kuh
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}
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local DOWN = 5
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local function heatexchanger1_cmnd(pos, topic, payload)
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return techage.transfer({x = pos.x, y = pos.y - 1, z = pos.z},
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nil, topic, payload, nil,
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{"techage:heatexchanger1"})
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end
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local function heatexchanger3_cmnd(pos, topic, payload)
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return techage.transfer({x = pos.x, y = pos.y + 1, z = pos.z},
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nil, topic, payload, nil,
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{"techage:heatexchanger3"})
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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 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_booster", {
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pos = pos,
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gain = 0.3,
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max_hear_distance = 10,
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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 can_start(pos, nvm)
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local netID = networks.determine_netID(pos, Cable, DOWN)
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if heatexchanger1_cmnd(pos, "netID") ~= netID then
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return S("Power network connection error")
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end
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local diameter = heatexchanger1_cmnd(pos, "diameter")
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if diameter then
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nvm.capa_max = PWR_CAPA[tonumber(diameter)] or 0
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if nvm.capa_max ~= 0 then
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nvm.capa = math.min(nvm.capa or 0, nvm.capa_max)
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local owner = M(pos):get_string("owner") or ""
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return heatexchanger1_cmnd(pos, "volume", owner)
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else
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return S("wrong storage diameter") .. ": " .. diameter
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end
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else
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return S("inlet/pipe error")
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end
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return S("did you check the plan?")
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end
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local function start_node(pos, nvm)
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nvm.win_pos = heatexchanger1_cmnd(pos, "window")
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power.start_storage_calc(pos, Cable, DOWN)
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play_sound(pos)
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heatexchanger1_cmnd(pos, "start")
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end
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local function stop_node(pos, nvm)
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power.start_storage_calc(pos, Cable, DOWN)
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stop_sound(pos)
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heatexchanger1_cmnd(pos, "stop")
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end
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local function formspec(self, pos, nvm)
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local data
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if techage.is_running(nvm) then
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data = power.get_network_data(pos, Cable, DOWN)
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end
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return techage.storage_formspec(self, pos, nvm, S("TA4 Heat Exchanger"), data, nvm.capa, nvm.capa_max)
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end
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local function glowing(pos, nvm, should_glow)
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if nvm.win_pos then
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if should_glow then
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swap_node(nvm.win_pos, "techage:glow_gravel")
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else
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swap_node(nvm.win_pos, "default:gravel")
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end
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end
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end
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local function check_TES_integrity(pos, nvm)
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nvm.ticks = (nvm.ticks or 0) + 1
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if (nvm.ticks % 30) == 0 then -- every minute
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return heatexchanger1_cmnd(pos, "volume")
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end
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if (nvm.ticks % 30) == 10 then -- every minute
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return heatexchanger3_cmnd(pos, "diameter") ~= nil or S("inlet/pipe error")
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end
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if (nvm.ticks % 30) == 20 then -- every minute
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return heatexchanger3_cmnd(pos, "diameter") ~= nil or S("inlet/pipe error")
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end
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local netID = networks.determine_netID(pos, Cable, DOWN)
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if heatexchanger1_cmnd(pos, "netID") ~= netID then
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if nvm.check_once_again then
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nvm.check_once_again = false
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return true
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else
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return S("Power network connection error")
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end
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end
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nvm.check_once_again = true
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return true
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end
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local State = techage.NodeStates:new({
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node_name_passive = "techage:heatexchanger2",
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cycle_time = CYCLE_TIME,
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infotext_name = S("TA4 Heat Exchanger"),
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standby_ticks = 0,
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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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formspec_func = formspec,
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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 res = check_TES_integrity(pos, nvm)
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if res ~= true then
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State:fault(pos, nvm, res)
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heatexchanger1_cmnd(pos, "stop")
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power.start_storage_calc(pos, Cable, DOWN)
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end
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if techage.is_running(nvm) then
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local capa = power.get_storage_load(pos, Cable, DOWN, nvm.capa_max) or 0
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if capa > 0 then
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nvm.capa = capa
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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))
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end
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return true
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end
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local function can_dig(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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local nvm = techage.get_nvm(pos)
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return not techage.is_running(nvm)
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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 after_place_node(pos, placer)
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if techage.orientate_node(pos, "techage:heatexchanger1") then
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return true
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end
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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:heatexchanger1")
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meta:set_string("owner", placer:get_player_name())
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meta:set_string("infotext", S("TA4 Heat Exchanger")..": "..own_num)
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meta:set_string("formspec", formspec(State, pos, nvm))
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Cable:after_place_node(pos, {DOWN})
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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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Cable:after_dig_node(pos)
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techage.del_mem(pos)
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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_storage_data(pos, outdir, tlib2)
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local nvm = techage.get_nvm(pos)
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nvm.capa_max = nvm.capa_max or 1
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if techage.is_running(nvm) then
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return {level = (nvm.capa or 0) / nvm.capa_max, capa = nvm.capa_max}
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end
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end
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-- Middle node with the formspec from the bottom node
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minetest.register_node("techage:heatexchanger2", {
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description = S("TA4 Heat Exchanger 2"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_hole_ta4.png",
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"techage_hole_ta4.png",
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"techage_filling_ta4.png^techage_frameM_ta4.png^techage_appl_tes_turb.png",
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"techage_filling_ta4.png^techage_frameM_ta4.png^techage_appl_tes_core.png",
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"techage_filling_ta4.png^techage_frameM_ta4.png^techage_appl_ribsB.png",
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"techage_filling_ta4.png^techage_frameM_ta4.png^techage_appl_ribsB.png",
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},
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1.5/2, -1/2, 1/2, 1/2, 1/2},
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},
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on_receive_fields = on_receive_fields,
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on_rightclick = on_rightclick,
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on_timer = node_timer,
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after_place_node = after_place_node,
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can_dig = can_dig,
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after_dig_node = after_dig_node,
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get_storage_data = get_storage_data,
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paramtype2 = "facedir",
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groups = {crumbly = 2, cracky = 2, snappy = 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_metal_defaults(),
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})
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power.register_nodes({"techage:heatexchanger2"}, Cable, "sto", {"D"})
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techage.register_node({"techage:heatexchanger2"}, {
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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 == "state" then
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if techage.is_running(nvm) then
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return "running"
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else
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return "stopped"
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end
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elseif topic == "delivered" then
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return -math.max(nvm.needed or 0, 0)
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elseif topic == "load" then
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return techage.power.percent(nvm.capa_max, nvm.capa)
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elseif topic == "on" then
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start_node(pos, techage.get_nvm(pos))
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return true
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elseif topic == "off" then
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stop_node(pos, techage.get_nvm(pos))
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return true
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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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local nvm = techage.get_nvm(pos)
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if techage.is_running(nvm) then
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play_sound(pos)
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else
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stop_sound(pos)
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end
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-- convert to v1
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if not nvm.capa_max then
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local pos1 = {x = pos.x, y = pos.y - 1, z = pos.z}
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local nvm1 = techage.get_nvm(pos1)
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nvm.capa_max = nvm1.capa_max or 1
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nvm.capa = nvm1.capa or 0
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local own_num = techage.add_node(pos, "techage:heatexchanger2")
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State:node_init(pos, nvm, own_num)
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if nvm1.running then
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State:start(pos, nvm)
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end
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M(pos):set_string("owner", M(pos1):get_string("owner"))
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M(pos):set_string("infotext", S("TA4 Heat Exchanger")..": "..own_num)
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M(pos1):set_string("node_number", "")
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M(pos1):set_string("infotext", "")
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techage.del_mem(pos1)
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Cable:after_place_node(pos)
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Cable:after_place_node(pos1)
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end
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end,
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})
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control.register_nodes({"techage:heatexchanger2"}, {
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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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return {
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type = S("TA4 Heat Exchanger"),
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number = M(pos):get_string("node_number") or "",
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running = techage.is_running(nvm) or false,
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capa = nvm.capa_max or 1,
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load = nvm.capa or 0,
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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:heatexchanger2",
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recipe = {
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{"default:tin_ingot", "", "default:steel_ingot"},
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{"", "techage:ta4_wlanchip", ""},
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{"", "techage:baborium_ingot", ""},
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},
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})
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