I refactored a bunch of the easing styles from Raphael.js to use with data structures (attached). Look in [pd movers] and then [pd animate].
The patch itself only works in Pd-l2ork, but you can break out all of the animation logic. You'll just need to replace any instance of [pi(--[pdinfo], with the value of Pi. (I should probably get rid of that anyway.) Here's a video: jonathanwilkes.net/easing.webm On Wednesday, February 26, 2014 4:00 PM, Alexandros Drymonitis <adr...@gmail.com> wrote: The mapping library is very likely to have stuff that would be helpful to you, I guess.. On Wed, Feb 26, 2014 at 10:42 PM, David Schaffer <schafferda...@hotmail.com> wrote: Hi , > >I was wonderning if anyone of you had tried to implement easing in pd. I'm >working on a video animation patch that uses "random" objects and the result >would look much better if I could find a way to "smooth" the transitions. I >already use the "line" object, but I'm looking for a way to slow down the line >output when the line comes to its end, then start smoothly when it has a new >target value. I'm thinking of using the expr object but I would be grateful if >someone could give me some design hints on this... > >Thank you very much, > >D.S > > >http://www.flickr.com/photos/schafferdavid/ >https://soundcloud.com/schafferdavid > >_______________________________________________ >Pd-list@iem.at mailing list >UNSUBSCRIBE and account-management -> >http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
easing.pd
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