


update(1)         Volvis Library Routines         update(1)



NAME
     nav_update, update_nav_windows, update_nav_pj_window, 
     update_mea_volume_opt  -  routines to update the measurement
     window and all the navigator windows


SYNOPSIS

      nav_update()

      update_nav_windows()

      update_nav_pj_window()

      update_mea_volume_opt()


DESCRIPTION

nav_update(): Call this routine whenever the display of navigator
wireframe and projection display need to be updated.

update_nav_windows(): Call this routine whenever a new volume or a new light
is added, or a volume or a light is deleted. This routine will update
the option manu in the navigator control window, and the display of
all navigator windows.

update_mea_volume_opt(): Call this routine whenever a new volume
is added, or a volume is deleted. This routine will update the 
option manu in the measurement window.

update_nav_pj_window(): Call this routine when the size parameters
of view are changed. This routine will update the size of the drawing
area of the navigator projection window, and also update the display of
all navigator windows.


NOTES
SEE ALSO
AUTHOR






VolVis 0.1        Last change: January 17, 1991                 3






