void OnMouseDown() { ROS.Info("Publishing a chatter message: \"Blah blah blah " + count + "\""); String pow = new String("Blah blah blah " + (count++)); Talker.publish(pow); }
// Update is called once per frame void Update() { Messages.std_msgs.String msg = new Messages.std_msgs.String(); msg.data = "HELLO!"; msg.Serialized = null; pub.publish(msg); }
private IEnumerator Coro() { while (true) { //ROS.Info("Publishing a chatter message: \"Coro msg " + count + "\""); String pow = new String("Coro msg " + (count++)); Talker.publish(pow); yield return(new WaitForSecondsRealtime(1f / 33f)); } }
/// <summary> /// publish goal /// </summary> static void publish() { Publisher <m.String> Talker = node.advertise <m.String>("goal", 10); while (true)//不可用ROS.ok { vehicle1.calc(); String strSend = new String(vehicle1.sendmsg); Talker.publish(strSend); Thread.Sleep(100); } }
public void lookupTransform(String t, String s, Time time, out emTransform transform) { try { lookupTransform(t.data, s.data, time, out transform); } catch (Exception e) { transform = null; ROS.Error(e); throw e; } }
private static void Main(string[] args) { ROS.Init(args, "Talker"); NodeHandle node = new NodeHandle(); Publisher <m.String> Talker = node.advertise <m.String>("/Chatter", 1); //Subscriber<m.String> Subscriber = node.subscribe<m.String>("/Chatter", 1, chatterCallback); int count = 0; while (ROS.ok) { ROS.Info("Publishing a chatter message: \"Blah blah blah " + count + "\""); String pow = new String("Blah blah blah " + (count++)); Talker.publish(pow); Thread.Sleep(1000); } ROS.shutdown(); }
private static void Main(string[] args) { ROS.Init(args, "Talker"); NodeHandle node = new NodeHandle(); Publisher<m.String> Talker = node.advertise<m.String>("/chatter", 1); int count = 0; while (ROS.ok) { ROS.Info("Publishing a chatter message: \"Blah blah blah " + count + "\""); String pow = new String("Blah blah blah " + (count++)); Talker.publish(pow); Thread.Sleep(1000); } ROS.shutdown(); ROS.waitForShutdown(); }
private static void Main(string[] args) { Trace.Listeners.Add(new TextWriterTraceListener(Console.Out)); ROS.Init(args, "Talker"); var spinner = new SingleThreadSpinner(); NodeHandle node = new NodeHandle(); Publisher <std_msgs.String> Talker = node.Advertise <std_msgs.String>("/chatter", 1); int count = 0; while (ROS.OK && !Console.KeyAvailable) { Console.WriteLine("publishing message"); ROS.Info()("Publishing a chatter message: \"Blah blah blah " + count + "\""); String pow = new String("Blah blah blah " + (count++)); Talker.Publish(pow); spinner.SpinOnce(); Thread.Sleep(1000); } ROS.Shutdown(); }
private static void Main(string[] args) { ROS.Init(args, "Talker"); NodeHandle node = new NodeHandle(); Publisher <m.String> Talker = node.advertise <m.String>("/Chatter", 1); Subscriber <m.String> Subscriber = node.subscribe <m.String>("/Chatter", 1, chatterCallback); int count = 0; Console.WriteLine("PRESS ENTER TO QUIT!"); new Thread(() => { while (ROS.ok) { ROS.Info("Publishing a chatter message: \"Blah blah blah " + count + "\""); String pow = new String("Blah blah blah " + (count++)); Talker.publish(pow); Thread.Sleep(1000); } }).Start(); Console.ReadLine(); ROS.shutdown(); }
private static void chatterCallback(std_msgs.String s) { ROS.Info()("RECEIVED: " + s.data); Console.WriteLine($"Received: " + s.data); }
private void callback(Messages.std_msgs.String msg) { Debug.Log("Recieved Message: " + msg.data); }