************************************************************************** display command Leif Laaksonen CSC 2001 ************************************************************************** # # display the scene (this is usually always need) # # check opition (default) will look into the event queue during the display # nocheck will not look into the even queue # sleep Ivalue guarantees that the display takes at least Ivalue milliseconds # this can be used for demos to slow down the display frequency if you have # a very fast machine # disp$lay chec$k noch$eck slee$p Ivalue ************************************************************************** LUL/2001 **************************************************************************