Thank you so much. I'm using Java, not Jython. Actually I started with Jython
because I was more familiar with Python, but seems we're using all Java
libraries, it'd better to go with all Java :)
I'll poke around the examples that you suggested!
With best regards,
From: Tom Whittaker [mailto:whittaker@xxxxxxxx]
Sent: Wednesday, August 04, 2010 10:26 PM
To: Nguyen Tam Chinh
Subject: Re: [visad] Put random text on top of 3D display
I would suggest looking at these VisAD examples:
If you are using Jython, however, I suggest you look in the subs.py module at
the "drawString()" method (plus the init() method that does the scalar
I will have to let others comment on how to tie these to the cursor position....
Hope this helps.
On Wed, Aug 4, 2010 at 4:59 AM, Nguyen Tam Chinh <chinh@xxxxxxxxxx> wrote:
> Dear All,
> I just started with Visad programming recently so quite new to everything.
> There is one problem that cracks my head for the last 2 days is to control
> the text on the 2D or 3D display.
> For example I have DisplayImplJ3D showing a 3D plot from netcdf. I'd like to
> put a of text or label/annotation ontop but seems it's not straight-forward
> to do. I'd like to be able to control the text content so that I can
> manipulate the content according to the current cursor position.
> Would you please kindly advise what is the best way to do this? I'm using
> SWT_AWT bridge.
> Thank you so much!
> With best regards,
> PS. Seems not many people use visad around, Google hardly gives me good
> search result ...
> visad mailing list
> For list information, to unsubscribe, visit:
University of Wisconsin-Madison
Space Science & Engineering Center (SSEC) Cooperative Institute for
Meteorological Satellite Studies (CIMSS)
1225 W. Dayton Street
Madison, WI 53706 USA
ph: +1 608 262 2759