*/privatevoidtoggle(KeyEvent ke,booleanpressed){if( ke.getKeyCode( ) == KeyEvent.VK_NUMPAD8) up.toggle( pressed );//press keypad 8, moves upif( ke.getKeyCode( ) == KeyEvent.VK_NUMPAD2 ) down.toggle( pressed );//press keypad 2, moves downif( ke.getKeyCode( ) == KeyEvent.VK_...