osc_Processing_oscP5sendReceive_pde.pde

/**
 * oscP5sendreceive by andreas schlegel
 * example shows how to send and receive osc messages.
 * oscP5 website at http://www.sojamo.de/oscP5
 */
 
import oscP5.*;
import netP5.*;
  
OscP5 oscP5;
NetAddress myRemoteLocation;

void setup() {
  size(400,400);
  frameRate(25);
  /* start oscP5, listening for incoming messages at port 12000 */
  oscP5 = new OscP5(this,12000);
  
  /* myRemoteLocation is a NetAddress. a NetAddress takes 2 parameters,
   * an ip address and a port number. myRemoteLocation is used as parameter in
   * oscP5.send() when sending osc packets to another computer, device, 
   * application. usage see below. for testing purposes the listening port
   * and the port of the remote location address are the same, hence you will
   * send messages back to this sketch.
   */
  myRemoteLocation = new NetAddress("127.0.0.1",12001);
}


void draw() {
  background(0);  
}

void mousePressed() {
  /* in the following different ways of creating osc messages are shown by example */
  OscMessage myMessage = new OscMessage("/hellopwgl/");
  
  myMessage.add(123); /* add an int to the osc message */

  /* send the message */
  oscP5.send(myMessage, myRemoteLocation); 
}


void oscEvent(OscMessage theOscMessage) {
  /* check if theOscMessage has the address pattern we are looking for. */
  

    /* check if the typetag is the right one. */
    if(theOscMessage.checkTypetag("fis")) {
      /* parse theOscMessage and extract the values from the osc message arguments. */
      float firstValue = theOscMessage.get(0).floatValue();  
      int secondValue = theOscMessage.get(1).intValue();
      String thirdValue = theOscMessage.get(2).stringValue();
      print("### received an osc message...");
      println(" values: "+firstValue+", "+secondValue+", "+thirdValue);
      return;
    }  
  
  println("### received an osc message. with address pattern "+theOscMessage.addrPattern());
}