public ComputerToRoboRatMessage()
 {
     speed      = new Speed();
     camera     = new Camera();
     pheromones = new PheromonesVolumeToRelease();
     ultrasound = new Ultrasound();
 }
 public ComputerToRoboRatMessage(int mode, Speed speed, Camera camera, PheromonesVolumeToRelease pheromones, Ultrasound ultrasound)
 {
     this.mode       = mode;
     this.speed      = speed;
     this.camera     = camera;
     this.pheromones = pheromones;
     this.ultrasound = ultrasound;
 }