arc functions example

arc-functions.lua

-- arc test / example functions

local ar = arc.connect()

function init()

	ar.all(0) - clear all leds

	for i=1,4 do
		for j=1,64 do
		   ar.led(i, j, math.random(15)) -- set all leds to random intensity
		end
	end

	arc_redraw()
end

function ar.delta(n, z)
    print (n)
    print (z)
end 

function ar.key(n, z) -- only works with 2011/2012 arc with pushbutton
    print (n)
    print (z)
end 

function arc_redraw()
    ar.refresh()
end