ReactorSuperStructureComputer

num = 1
screennum1 = 1
screennum2 = 2
local MaxOutput = 120



screen = peripheral.wrap("monitor_"..screennum1)
screen2 = peripheral.wrap("monitor_"..screennum2)
rednet.open("right")
local Temp = 0
Output = 0
Power = 0

function clear()
    screen.setBackgroundColor(32768)
    screen.clear()
    screen.setCursorPos(1,1)
end

function drawLine(x, y, length, size, color_bar)
    for yPos = y, y+length-1 do
        screen.setBackgroundColor(color_bar)
        screen.setCursorPos(x, yPos)
        screen.write(string.rep(" ", size))

        screen2.setBackgroundColor(color_bar)
        screen2.setCursorPos(x, yPos)
        screen2.write(string.rep(" ", size))
    end
end

function drawProg(x, y, length, size, minVal, maxVal, color_bar, color_bg)
    drawLine(x, y, length, size, color_bg)
    local barSize = math.floor((minVal/maxVal)*length)
    drawLine(x, y, barSize, size, color_bar)
end

function OutputText()
        screen.setBackgroundColor(32768)
        screen.setCursorPos(2,6)
        screen.write(math.floor(Output * 100) / 100)

        screen2.setBackgroundColor(32768)
        screen2.setCursorPos(2,6)
        screen2.write(math.floor(Output * 100) / 100)
end

function powerOn()
    for i = 0, MaxOutput do
        drawProg(0,7, 20, 10, i, MaxOutput, 8192, 32768)
        Output = i
        OutputText()
        sleep(0.001)
    end
end

function powerOff()
    for i = 0, MaxOutput do
        drawProg(0,7, 20, 10, MaxOutput-i, MaxOutput, 16384, 32768)
        Output = MaxOutput-i
        OutputText()
        sleep(0.001)
    end
    clear()
end

function updateStats(Status)
    screen.setCursorPos(2,1)
    screen.write(Status)
    screen.setCursorPos(2,3)
    screen.write("TEMP")
    screen.setCursorPos(2,4)
    screen.write(Temp)

    screen2.setCursorPos(2,1)
    screen2.write(Status)
    screen2.setCursorPos(2,3)
    screen2.write("TEMP")
    screen2.setCursorPos(2,4)
    screen2.write(Temp)
end

function updateScreen(Power)
    if Power == "ON" then
        clear()
        updateStats("ON")
        powerOn()
    elseif Power == "OFF" then
        clear()
        updateStats("OFF")
        powerOff()
    end
end

clear()

while true do
    local id, message = rednet.receive()
    if message == "poweronreactor_"..num and Power == 0 then
        rednet.broadcast("Reactor"..num.." is Starting")
        redstone.setOutput("bottom", true)
        redstone.setOutput("top", true)
        updateScreen("ON")
        Power = 1
        rednet.broadcast("Reactor"..num.." has Started")
    elseif message == "poweroffreactor_"..num and Power == 1 then
        rednet.broadcast("Reactor"..num.." is Shutting Down")
        redstone.setOutput("bottom", false)
        redstone.setOutput("top", false)
        updateScreen("OFF")
        Power = 0
        rednet.broadcast("Reactor"..num.." is Offline")
    end
    sleep(0.1)
end