Computer GPS

function mysplit(inputstr, sep)
        if sep == nil then
                sep = "%s"
        end
        t={} ; i=1
        for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
                t[i] = str
                i = i + 1
        end
        return t
end

rednet.broadcast("locate")
local senderId, message, distance = rednet.receive() -- wait for message to come back from turtle
coords = mysplit(message,"|")
print("x:" .. coords[1])
print("y:" .. coords[2])
print("z:" .. coords[3])