Re: rotating the view volume

• To: Robert S Laramee <rlaramee@xxxxxxxxxxxxxx>
• Subject: Re: rotating the view volume
• From: "From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>" <billh@xxxxxxxxxxxxx>
• Date: Thu, 8 Mar 2001 16:12:28 -0600 (CST)

Hi Bob,

See the rotate() method in visad/examples/Test57.java, which
rotates by 1.0 degrees. And note control comes from:

  control = display.getProjectionControl();

Cheers,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html


On Thu, 8 Mar 2001, Robert S Laramee wrote:

> Dear Bill and The VisAD list,
> 
> I would like to know if there is a way to rotate the view volume by a
> fixed amount (e.g. 90 degrees) in a fixed direction (e.g. to the left, so
> about the volume's own say 'Y' axis).
> 
> So in an isosurface rendering program, rather than clumsily rotating the
> volume by hand with the mouse click-and-drag, (resulting in a non
> deterministic view) using a function call that will specify precisely the
> direction and amount to rotate the view volume by.
> 
> -cheers, bob
> 
> Robert S Laramee      tel:    (603) 868-1361
> 9 Woodman Road, #314  office: (603) 862-4336
> Durham, NH 03824      URL:   http://www.cs.unh.edu/~rlaramee
> 
> 

• References:
  • rotating the view volume
    • From: Robert S Laramee