sensor

local monitor = peripheral.wrap("right")
local glasses = peripheral.wrap("left")
term.redirect(monitor)
local OSwidth,OSheight = term.getSize()
local sensor = peripheral.wrap("top")
local colorHex = {0xFFFFFF,0xFF8800,0xFF8CFF,0x00FFFF,0xFFF700,0x00FF11,0xF7B5DE,0xBFBFBF,0x65A1D6,0xAF56B3,0x0000FF,0x754302,0x004000,0xFF0000,0x000000}

function printCentered(str, ypos)
 term.setCursorPos(OSwidth/2 - #str/2, ypos)
 term.write(str)
end

while (true) do
	local names = sensor.getPlayers()
	term.clear()
	glasses.clear()
	term.setCursorPos(1, 1)
	for i, n in pairs(names) do
		printCentered(n.name, i)
 		glasses.addText(25,25+(i*30),n.name,colorHex[1])
	end
	glasses.sync()
	os.sleep(5)
end