bow

local component = require("component")
local sides = require("sides")
local colors = require("colors")
local robot = require("robot")
local rs = component.list("redstone")()

do_debug = true
DEBUG = function(msg)
	if do_debug then
		print(msg)
	end
end

-- OCEmu has no redstone.
if rs == nil then
	rs = {}
	rs.getInput = function(s) return 0 end
else
	rs = component.proxy(rs)
end

local getred = function ()
	for i = 0,5,1
	do
		--DEBUG("tested " .. i .. "=" .. rs.getInput(i))
		if rs.getInput(i) > 0 then
			return 15
		end
	end
	return 0
end

while true do
	if getred() > 0 then
	-- signal = fireeeee
		robot.use(3,false,1.06)
	end
	os.sleep(0)
end