Refactor switching station ABMs (#508)

coil

2019-08-26 d119a6748264a4f9825eebdd4ddeb2421cc4784a

 technic/machines/power_monitor.lua

@@ -4,6 +4,8 @@

local S = technic.getter

local cable_entry = "^technic_cable_connection_overlay.png"

minetest.register_craft({
   output = "technic:power_monitor",
   recipe = {
@@ -17,10 +19,10 @@
   description = S("Power Monitor"),
   tiles  = {
      "technic_power_monitor_sides.png",
      "technic_power_monitor_bottom_back.png",
      "technic_power_monitor_sides.png"..cable_entry,
      "technic_power_monitor_sides.png",
      "technic_power_monitor_sides.png",
      "technic_power_monitor_bottom_back.png",
      "technic_power_monitor_sides.png"..cable_entry,
      "technic_power_monitor_front.png"
   },
   paramtype2 = "facedir",
@@ -53,7 +55,7 @@
         local demand = sw_meta:get_int("demand")
         meta:set_string("infotext",
               S("Power Monitor. Supply: @1 Demand: @2",
               technic.pretty_num(supply), technic.pretty_num(demand)))
               technic.EU_string(supply), technic.EU_string(demand)))
      else
         meta:set_string("infotext",S("Power Monitor Has No Network"))
      end