public void restart()
 {
     boat.reset();
     fromCoast.reset();
     toCoast.reset();
     for (int i = 0; i < characters.Length; i++)
     {
         characters[i].reset();
     }
 }
 public void restart()
 {
     boat.reset();
     fromCoast.reset();
     toCoast.reset();
     for (int i = 0; i < characters.Length; i++)
     {
         characters[i].reset();
     }
     userGUI.tips = AI.getInstance().tip(fromCoast, toCoast, boat);
 }