Timing animation in a script?

javagirl cindygooch at yahoo.com
Thu Jun 25 19:58:48 UTC 2009


Thanks for responding, I wound up doing something like what you
suggested.

Cindy

On Jun 4, 11:05 am, Michiel Spape <Michiel.Sp... at nottingham.ac.uk>
wrote:
> Hi,
> What do you mean by 'show animation I created in..'? Are you trying to show an avi file, for example, or alternatively, move a picture across the screen in 600 ms (say, 1 pixel each 20 ms)? For the latter, I typically set start and end points, and check every time whether the 600 ms have passed. If one would, for example, have an imagedisplay, myDisplay, showing a picture at x,y = 300,400, then moving it, this would be possible:
>
> Dim starttime as long
> Starttime = clock.read
> While (clock.read - starttime) < 600 do
>         myDisplay.x = myDisplay.x + 1
>         myDisplay.y = myDisplay.y + 1
>         myDisplay.run
> Wend
>
> With the image being in the unreferenced objects ('deleted', which makes a mess of your experiment, but using goto loops isn't that transparent either).
>
> For the former, I do not see why one would want to use a while...loop. Isn't the duration/offset enough to time it properly (though i have never used avi files, I wouldn't be surprised if this would be the case)
>
> Best,
> Michiel
>
> Michiel Spapé
> Research Fellow
> Perception & Action group
> University of Nottingham
> School of Psychology
>
> -----Original Message-----
> From: e-prime at googlegroups.com [mailto:e-prime at googlegroups.com] On Behalf Of javagirl
> Sent: 03 June 2009 16:23
> To: E-Prime
> Subject: Timing animation in a script?
>
> Hi
>
> I would like to show animation I created in a Do..While loop for about
> 600 ms.  Does anyone know the best way to do this?
>
> Thanks
>
> Cindy
>
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