m = peripheral.wrap( "right" )
m.setTextScale(2)
x,y = m.getSize()

m.clear()

direction = 0

--H H H  /\
--H H H  \/

floors = {}
for i=1,6 do
	floors[i]=0
end

floorsCount=5
currentFloor=3

function redraw()
	m.setBackgroundColor(colors.black)
	m.clear()
	cf = 1
	for j=1,2 do
	for i=1,5 do
		m.setCursorPos(i,j)
		if i%2 == 1 and cf<=floorsCount then
			if cf==currentFloor then
				m.setBackgroundColor(700)
			else
				m.setBackgroundColor(colors.lightGray)
			end
			m.write(cf)
			cf = cf+1
		else
			m.setBackgroundColor(colors.black)
			m.write(" ")
		end
	end
	end
end


c=1


redraw()