Controling Sonic Pi from Processing OSC

OSC_C_01.rb

# reading OSC from Processing, Alexandre Enkerli
# full screen, fulltime mouse, Alexandre Rangel
# 24-Nov-2016
# Sonic Pi 2.11

use_bpm 120
set_sched_ahead_time! 0 # Setting that one to a negative value makes Sonic Pi complain, it sounds like.

live_loop :osc do # The loop is inside the fx as this is where the action will be.
  osc=sync "/osc" # The OSC message which Processing sends, based on mouse coordinates.
  mousex=osc[:args][0] # Assigning the first argument to resonance.
  mousey=osc[:args][1] # Assigning the second argument to centre.
  
  use_synth :piano
  myscale = scale_names[(73 * mousey).to_int] # mouse y sets scale
  mynote = 24 + (48 * mousex) # mouse x sets scale root note
  
  play scale(mynote,myscale,num_ontaves: 5).tick
  sleep 0.25
end

SonicPiOSC_C_01.pde

// sending OSC from Processing to Sonic Pi, Alexandre Enkerli
// full screen, fulltime mouse, Alexandre Rangel
// 24-Nov-2016
// Processing 3.2.3

import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
import oscP5.*;
import netP5.*;

Point mouse;
OscP5 oscP5;
NetAddress myBroadcastLocation; 
float mousex, mousey;

void setup() {
  background(0,255,0);
  frameRate(60);
  size (160,140);
  mouse = MouseInfo.getPointerInfo().getLocation(); 
  oscP5 = new OscP5(this,12000);
  myBroadcastLocation = new NetAddress("127.0.0.1",4559);
}

void draw() {
  mouse = MouseInfo.getPointerInfo().getLocation();  
  mousex = float(mouse.x) / float(displayWidth); // normalizes mouse to 0.0-1.0
  mousey = float(mouse.y) / float(displayHeight); // normalizes mouse to 0.0-1.0
  OscMessage myOscMessage = new OscMessage("/osc"); // Preparing the OSC message to be sent to the right address, the one Sonic Pi expects.
  myOscMessage.add(mousex); // Adding those floats to the OSC message…
  myOscMessage.add(mousey);
  //println(mouse.x, mouse.y); // To check on those values…
  //println(mousex, mousey); // To check on those values…
  oscP5.send(myOscMessage, myBroadcastLocation); // Broadcast
}

Hi! I think on latest Sonic Pi 3, you have to add one /osc -path to the messages in Sonic Pi to make it work. It also didn't work on my computer with the :args- commands so I left them out.

So the first three lines in Sonic Pi should maybe be:

osc=sync "/osc/osc" #One more "/osc" added!
mousex=osc[0]
mousey=osc[1]