package navigator; public class NavBoot implements NavScript { public void dosomething() { Thread mythread; mythread = new Thread(new NavFrame(this, (float).1)); mythread.start(); } public void keyDown(char key) { switch (key) { case '6': System.out.println("RIGHT"); break; case '4': System.out.println("LEFT"); break; } } public void keyUp(char key) { switch (key) { case '6': System.out.println("RIGHT up"); break; case '4': System.out.println("LEFT up"); break; } } public void setAngle(double angle) { System.out.println(angle); } }