print("Booting NOS")
--os.sleep(1)
print("Checking Monitors")
--os.sleep(1)
print("Checking Disks")
--os.sleep(1)
print("Here we go!")
os.sleep(1)


--Set Up Globals

local screenWidth, screenHeight = term.getSize()

--Graphics
-------Boot Animation
	local bootframe1 = {
		{5,5,colors.cyan}
	}
	local bootframe2 = {
		{5,6,colors.cyan}
	}
	local bootframe3 = {
		{5,7,colors.cyan}
	}
	local bootframe4 = {
		{5,8,colors.cyan}
	}

	local bootsequence = {
		0.1,
		true,
		colors.white,
		bootframe1,
		bootframe2,
		bootframe3,
		bootframe4
	}
	local bootanifile = fs.open("nos_boot.ssf", "r")
	local bootanistring = bootanifile.readAll()
	bootanifile.close()

	bootsequence = textutils.unserialize(bootanistring)

--Set Up Functions

function nos_renderFrame(frame)
	if frame == false then

	else
		for p=1,#frame do
			paintutils.drawPixel(frame[p][1], frame[p][2], frame[p][3])
		end
	end
end

function nos_renderSequence(sequence)
	local delay = 0.15--sequence[1]
	local clearing = true--sequence[2]
	local bg = colors.black

	for f=1,#sequence do
		term.setBackgroundColor(bg)

		if clearing == true then
			term.clear()
		end

		nos_renderFrame(sequence[f])
		os.sleep(delay)
	end
end

function bootAnimation()

	term.clear()

	term.setTextColor(colors.white)
	term.setBackgroundColor(colors.white)

	local delay = 0

	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.red)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.orange)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.yellow)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.lime)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.cyan)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.purple)
		end
	end
	os.sleep(delay)
	for x=1,screenWidth do
		for y=1,screenHeight do
			paintutils.drawPixel(x,y, colors.white)
		end
	end

	nos_renderSequence(bootsequence)

end

--Boot Up
bootAnimation()

--Set Up Render

while true do
	--Logic

	--Render


	os.sleep(1)
end