rctrl

--Copyright 2014 Seth Traverse (WinMac32)
print("Running reactor control utility.")
mfe = peripheral.wrap("top")

local reactorSide = "right"

redstone.setOutput(reactorSide, false)
local on = false

function rText(x, y, text)
  ox, oy = term.getCursorPos()
  term.setCursorPos(x, y)
  term.write(text)
  term.setCursorPos(ox, oy)
end

function renderStats(cap, stored, perc)
  scrX = term.getSize()
  x = scrX - 16
  rText(x, 1, "Capacity: " .. cap)
  rText(x, 2, "Stored: " .. stored)
  rText(x, 3, "Percent: " .. perc)
end

while 1 do
  cap = mfe.getEUCapacity()
  stored = mfe.getEUStored()
  perc = stored / cap * 100
  renderStats(cap, stored, perc)

  if (redstone.getInput("left")) then
    redstone.setOutput(reactorSide, false)
    print("MANUAL SHUTDOWN ENABLED!!")
    sleep(10)
  else
    if (perc < 80 and not on) then
      redstone.setOutput(reactorSide, true)
      print("Storage percentage less than 80%")
      print("-> Reactor turned on")
      on = true
    elseif (perc > 95 and on) then
      redstone.setOutput(reactorSide, false)
      print("Storage percentage greater than 95%")
      print("-> Reactor turned off")
      on = false
    end
  end
  sleep(2)
end