Excellent suggestions Alessandro!  If this is possible I would
appreciate it too.  It'd be nicer than having to write the clumsy code
to work around it to do it ourselves.

- John Wright
Starfire Research

Alessandro Borges wrote:
>
> Hi J3D team,
>
> I have the following  sugestions for final release 1.3.1 (ok, if you
> have time for it ;-) )
>
> * A new extend Alpha  basead upon J3DTimer instead
> System.currentTimeMillis();
>  Reason : System.currentTimeMillis() is a very bad timer for animations.
> I've  tested a new version using J3DTimer and I like the results
> http://www.cpm2002.hpg.ig.com.br/alessandro/gearbox/gb.html  . A normal
> Alpha has the same bad timer precision of System.currentTimeMillis(),
> i.e , around 50ms on Win98 and 10-15ms on Win2K. On other words, your
> animation seens running at 20FPS (50ms per step/"frame") even when you
> got 200FPS+ .
>
> * A new version of WakeupOnElapsedTime,  also based on the J3DTimer.
> Reason :  same as above, just a better timer. I am unable to have
> WakeupOnElapsedTime with less than 50 ms in Win98, even when I set lower
> values.
> OR or a  public interface of  WakeupCriterion  ...
>
> I know there are some problems as J3DTimer beeing a util, and Alpha and
> WakeupCriterion belongs to J3D's core...
>
> P.S.: I did not check if j3d.org already have this kind of utils avail ...
>
> Thanks
> Alessandro
>
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