screen = peripheral.wrap("monitor_55")
screen.setTextScale(1.5)
r = peripheral.wrap("back")
r.chargeReactor()

local m = peripheral.wrap("monitor_54") --Monitor wrapping
m.setTextScale(1)
local bState = true --Variables for storing state of button
local bState1 = true
--Toggle
function drawButton(state,pos,mo) --arguments :  State: true/false, pos:{x,y}, mo:monitor index in m
  local mon = m --get monitor to be used
  local txt = "" --ON/OFF text to be used later, declared here so accessable in entire function
  mon.setCursorPos(pos[1],pos[2]) --setting cursorPos to pos argument
  if state then
    mon.setBackgroundColor(colors.green) --if state is true, set background to green and txt to ON
    txt = "ON"
  else
    mon.setBackgroundColor(colors.red) --if state is false, set background to red and txt to OFF
    txt = "OFF"
  end
  mon.write(string.rep(" ",5)) --draw "     " with background colour set before
  mon.setCursorPos(pos[1]+1,pos[2]) --Go back to pos and move right by 1
  mon.write(txt) --write txt so it is centered
end

while true do
screen.clear()
screen.setCursorPos(1,1)
screen.setTextColor(colors.white)
info = r.getReactorInfo()

-- Reactor Main Status

status = info["status"]
screen.write("Draconic Reactor Status: ")
if status == "online" then
  screen.setTextColor(colors.green)
  screen.write("Online")
elseif (status == "stopping") then
  screen.setTextColor(colors.lime)
  screen.write("Stopping")
elseif (status == "charging") then
  screen.setTextColor(colors.lightBlue)
  screen.write("Charging")
elseif (status == "charged") then
  screen.setTextColor(colors.blue)
  screen.write("Charged")
  r.activateReactor()
elseif (status == "offline") then
  screen.setTextColor(colors.red)
  screen.write("Offline")

end

-- Reactor Output

screen.setCursorPos(1,2)
screen.setTextColor(colors.white)
gen = info["generationRate"]
screen.write("Gross Energy: ")
screen.setTextColor(colors.green)
screen.write(gen.. " RF/t")

-- Reactor Temperature

screen.setCursorPos(1,3)
temp = info["temperature"]
screen.setTextColor(colors.white)
screen.write("Temperature: ")
if (temp <= 6000) then
  screen.setTextColor(colors.blue)
  screen.write(temp)
elseif (temp >= 7000) then
  screen.setTextColor(colors.red)
  screen.write(temp)
else
  screen.setTextColor(colors.yellow)
  screen.write(temp.. " C.")
end

-- Containment Field Strength

screen.setCursorPos(1,4)
screen.setTextColor(colors.white)
field = info["fieldStrength"]
fieldi = info["fieldDrainRate"]
screen.write("Field Strength: ")
maxField = info["maxFieldStrength"]
screen.setTextColor(colors.green)
local fieldr = math.ceil(((field/maxField)*10000)-0.49999)/100
screen.write(fieldr.. "%")

-- Energy Saturation

screen.setCursorPos(1,5)
screen.setTextColor(colors.white)
maxSat = info["maxEnergySaturation"]
sat = info["energySaturation"]
screen.write("Energy Saturation: ")
screen.setTextColor(colors.green)
local satr = math.ceil(((sat/maxSat)*10000)-0.49999)/100
screen.write(satr.." % ")

-- Fuel Conversion rate/ Consumed

screen.setCursorPos(1,6)
screen.setTextColor(colors.white)
fuel = info["fuelConversion"]
fuelRate = info["fuelConversionRate"]
maxFuel = info["maxFuelConversion"]
screen.write("Fuel Converted: ")
screen.setTextColor(colors.green)
local rate = math.ceil(((fuel/maxFuel)*10000)-0.4999)/100
screen.write(rate.. " % ")

-- Net Output
screen.setCursorPos(1,7)
screen.setTextColor(colors.white)
screen.write("Current Output: ")
screen.setTextColor(colors.green)
local out = (gen-fieldi)
screen.write(out..  " Rf/t")

-- Reactor Emergency Code
local d = (field/maxField)
local e = (sat/maxSat)


--if ((status == "charging" and d = 0) or status == "stopping") then redstone.setAnalogOutput("right", 9)
local red = math.ceil(((1-d)*15))
redstone.setAnalogOutput("right", red)
sleep(0.1)

-- Redstone Input for Shutdown
if redstone.getInput("left") == true then
r.stopReactor()
end

if (status == "online" and (d <= 0.10 or e <= 0.10)) then
r.stopReactor()
screen.clear()
screen.setCursorPos(1,1)
screen.setTextColor(colors.red)
screen.setTextScale(2)
screen.write("Commencing Emergency!")
screen.setCursorPos(1,3)
screen.write("Shutting down...")
sleep(8)
screen.setTextScale(1.5)

end

m.setBackgroundColor(colors.black) --Clearing monitor
  m.clear()
  drawButton(bState,{1,1},1) --Draw buttons using function above at different places, with state set to
  os.startTimer(0.25) --start 0.25 second timer, so script listens for monitor touch event for 0.25 seconds before
  while true do       --updating buttons again
    evt = {os.pullEvent()} --Loop pulling events until "timer" or "monitor_touch" event is found
    if evt[1] == "timer" then
      break   --If timer event found, break out of the while true loop on line 31
    elseif evt[1] == "monitor_touch" then
      local monT = evt[2] --if monitor touch event found, set variables to monitor name, x and y
      local x = evt[3]
      local y = evt[4]
      if monT == "monitor_54" then --if monitor found is on top face
        if x>=2 and x<=6 and y==3 then  --if x and y found are within the coloured box of the button
          bState = not bState --set bState to oposite of what it current is (true to false, false to true)
          if bState then
            r.activateReactor()
          else
            r.stopReactor()
          end
          break --break out of loop to update buttons instantly
        elseif x>=2 and x<=6 and y==4 then --same thing for other button
          bState1 = not bState1
          break

        end
      end --A million end's
    end
  end

end