Hi Bader,
> after i draw the points in a 3d display, if i want to
> update the display by changing the coordinates of
> these points (let's say the update is every 3
> seconds) to make it like an animation,what shuold i
> do?
There are at least two approaches:
1. Since you are using Ugo's example P2_03, change the values
in point_vals and call 'vals_ff.setSamples( point_vals )'
again with the new values.
2. If you know the values for the animation ahead of time,
you can create a FieldImpl whose range values are versions
of the vals_ff FlatField for each time step. The MathType
of the FieldImpl would be:
(time -> (index -> (time, height, third)))
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
