public void StartRedPath()
 {
     showPoints  = redShowPoints;
     choosenPath = ChoosenPath.red;
     blueSphere.SetActive(false);
     redSphere.SetActive(false);
     MoveToNextPoint();
 }
 public void StartBluePath()
 {
     showPoints  = blueShowPoints;
     choosenPath = ChoosenPath.blue;
     blueSphere.SetActive(false);
     redSphere.SetActive(false);
     MoveToNextPoint();
 }