Flags :
Flags are used to manage the object.( 1 means that the flag is set, 0 flags is unset )
When you display object, flags are checked and the appropriate option is use to redraw the object.
If this flag is set it :
reference : Display a reference in the left corner of the display window
bounding_box : Display the bounding_box only
object_and_bounding_box : Display bounding box and object
pane : When a move is asked the object is paned
ratio_win : Keep the ratio with the window
move : Move the object (rotation)
fly : Move continuous
zoom : Zoom the object
zbuffer : zbuffer control
Flags are used by the XgDisplayViewObject funtion to redraw the object.
For example if reference is set to 1, when XgDisplayViewObject function is called a reference will be displayed in the left corner.
If you want to redefine function you can use `custom function'. If there record are set, the defaut function are not used.
CUSTOM FUNCTIONS :
FctBoundingBoxCustom : Custom fonction to display bounding box
FctDisplayImageCustom : Custom function to display image
boundingBoxData : Data for custom bounding box function
displayImageData : Data for custom display function
Others informations are avalaible:
view_number : Contains the current view number used
BBxmin[view_number] : Bounding box xmin
BBxmax[view_number] : Bounding box xmax
BBymin[view_number] : Bounding box ymin
BBymax[view_number] : Bounding box ymax
BBzmin[view_number] : Bounding box zmin
BBzmax[view_number] : Bounding box zmax