SmoothMovementExample

import processing.net.*;

Client client;
PVector pos, vel;

void setup() {
  size(1000, 500);
  client = new Client(this, "192.168.0.206", 30002);
  float maxspeed = 5;
  pos = new PVector(width/2, height/2);
  vel = new PVector(random(-maxspeed,maxspeed), random(-maxspeed,maxspeed));
  client.write("movej(p[0,-0.5,0.5,0,2,-2])\n");
  delay(5000);
}

void draw() {
  background(0);
  pos.add(vel);
  if(pos.x > width || pos.x < 0) {
   vel.x *= -1;
  }
  if(pos.y > height || pos.y < 0) {
   vel.y *= -1;
  }
  noStroke();
  fill(255);
  circle(pos.x, pos.y, 40);
  float scale = 0.07;
  String msg = String.format("speedl([%.9s,0,%.9s,0,0,0], 0.5, 0.5)\n", vel.x*scale, -vel.y*scale);
  client.write(msg);
}