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
>
>
