I have a VisAD scene with a significant number (> 400) of
DataReferenceImpl objects. Based on user interactions, i'd like to
selectively toggle the visibility of individual items in this set.
Currently, I'm doing this by calling display.removeReference() when I
want to make a reference invisible, and addReference() when I want it
to reappear.
This works fine, but it is a bit slow, particularly when - as is often
the case - i want to adjust the visibility of multiple
DataReferenceImpls all at once.
So, two questions:
1) is this the appropriate way to adjust the visibility of
DataReferenceImpl objects? if not, what is?
2) is there any way to do a bulk adding/removing of references?
thanks,
harry
From owner-visad@xxxxxxxxxxxxxxxx 08 1999 Jun -0700 15:50:38
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Date: 08 Jun 1999 15:50:38 -0700
From: rossini@xxxxxxxxxxxxxxxxxxxxxx (A.J. Rossini)
To: visad-list@xxxxxxxxxxxxx
Subject: VisAD and JPython
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Has anyone used VisAD with JPython? (just curious to know if people
have had any problems, before I get my feet too wet -- I've got it
"loaded", but havn't started really using it yet).
best,
-tony
--
A.J. Rossini Research Assistant Professor of Biostatistics
Center for AIDS Research UW Biostatistics
206-720-4282 (4209=fax) 206-543-1044 (xxxx=fax)
rossini@xxxxxxxxxxxxxxxx rossini@xxxxxxxxxxxxxxxxxxxxxx
http://www.biostat.washington.edu/~rossini/
