startup

storage = peripheral.wrap("right")  -- Induction Matrix
mon = peripheral.wrap("top")    -- Monitor side
mon.setTextScale(0.5)   --Scale of text on monitor. 0.5-5

total = 0 -- Variable for total usage


term.clear()
term.setCursorPos(1,1)
term.write("Mekanism Power Control By GammerPro2000")
sleep(1.5)
term.clear()


if fs.exists("power") == true then -- Does the file exist?
    myFile = fs.open("power", "r") -- If it does, open the file in read mode
    total = myFile.readLine()   -- set total to the amount already used
    myFile.close()  -- close the file
else
    myFile = fs.open("power", "w") -- if not, open the file in write mode
    myFile.writeLine("0") -- set the usage to 0
    myFile.close() -- close the file
end

term.setCursorPos(1,1)
print("Reset total power used? y/n: ")
user = io.read()
if user == "y" then
    myFile = fs.open("power", "w") -- if not, open the file in write mode
    myFile.writeLine("0") -- set the usage to 0
    myFile.close() -- close the file
    total = 0
elseif user == "n" then

else
    os.reboot()
end




while true do
    mon.clear() --Clears the monitor
    mon.setCursorPos(1,1) --Cursor set to 1,1
    mon.write(storage.getOutput()/2.5) --Writes the output to the monitor
    total = total + storage.getOutput()/2.5 * 20  -- Adds to the total amount of RF used

    mon.setCursorPos(1,2)
    mon.write("Used: ".. total)

    myFile = fs.open("power", "w") -- Opens the file for power used
    myFile.writeLine(total) -- Writes the total amount used.
    myFile.close()  -- Closes file
    sleep(1) -- sleeps for one second
end