Comments on: JavaFX Spline Editor http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/ Jasper Potts's Blog on Java and Life Sun, 07 Mar 2010 11:09:05 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Nik http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1669 Nik Sun, 19 Apr 2009 01:56:08 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1669 Hi Jasper, So I used this on the Google Android platform. I ported the TimingFrameworks SplineInterpolator (https://timingframework.dev.java.net/source/browse/timingframework/src/org/jdesktop/animation/timing/interpolation/SplineInterpolator.java?rev=1.2&view=markup) to be compatible with Android. Android has an animation/interpolation mechanism that has very similar concepts. Even the Interpolator interface is almost the same contract (hence the porting of SplineInterpolator was dead simple). I then use your outputter to generate the values that I pump into the interpolator. It works beautifully! Any chance you can have more interpolation points for a more complex curve? (maybe to simulate a bounce for example in 1 curve which would involve being able to move backwards). That would be the logical next step. Ofcourse the math in the spline interpolator will be a lot more complex as well. Regards, Nik Bhattacharya Hi Jasper,

So I used this on the Google Android platform.

I ported the TimingFrameworks SplineInterpolator (https://timingframework.dev.java.net/source/browse/timingframework/src/org/jdesktop/animation/timing/interpolation/SplineInterpolator.java?rev=1.2&view=markup) to be compatible with Android. Android has an animation/interpolation mechanism that has very similar concepts. Even the Interpolator interface is almost the same contract (hence the porting of SplineInterpolator was dead simple).

I then use your outputter to generate the values that I pump into the interpolator. It works beautifully! Any chance you can have more interpolation points for a more complex curve? (maybe to simulate a bounce for example in 1 curve which would involve being able to move backwards). That would be the logical next step. Ofcourse the math in the spline interpolator will be a lot more complex as well.

Regards,
Nik Bhattacharya

]]> By: JavaFX Links (3) « Java and more … http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1515 JavaFX Links (3) « Java and more … Fri, 20 Feb 2009 19:18:03 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1515 [...] a spline editor in JavaFX. With copy and paste option to use the code in your next JavaFX [...] [...] a spline editor in JavaFX. With copy and paste option to use the code in your next JavaFX [...]

]]> By: Octavian Tanase http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1385 Octavian Tanase Thu, 15 Jan 2009 03:42:01 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1385 Very cool. You should draw the attention of the edu guys to this example. Very cool. You should draw the attention of the edu guys to this example.

]]> By: Jasper Potts http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1384 Jasper Potts Wed, 14 Jan 2009 20:27:13 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1384 Dave: I had already wanted to do that but unfortunately the JavaFX API does not support that. I will have to raise a feature request on that :-) Dave: I had already wanted to do that but unfortunately the JavaFX API does not support that. I will have to raise a feature request on that :-)

]]> By: David Walend http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1383 David Walend Wed, 14 Jan 2009 17:52:05 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1383 Can you extend the bounds to support negative numbers (overshoot and bounce effects)? Thanks, Dave Can you extend the bounds to support negative numbers (overshoot and bounce effects)?

Thanks,

Dave

]]> By: Jasper Potts http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1365 Jasper Potts Fri, 09 Jan 2009 16:43:12 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1365 Vaibhav can you explain exactly what you want named for the coordinates? Vaibhav can you explain exactly what you want named for the coordinates?

]]> By: Vaibhav http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1364 Vaibhav Fri, 09 Jan 2009 11:43:15 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1364 Very nice application. Can you please name the coordinates also, I need to go and see in the API what it is doing :) Very nice application. Can you please name the coordinates also, I need to go and see in the API what it is doing :)

]]> By: Jasper Potts http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/comment-page-1/#comment-1363 Jasper Potts Fri, 09 Jan 2009 11:07:41 +0000 http://www.jasperpotts.com/blog/2009/01/javafx-spline-editor/#comment-1363 Sorry for the duplication if as my avid readers will have seen my Devoxx 2008 post with the same app. I am just starting a new JavaFX Applications category so I wanted to split this out into its own post. There are some new apps coming so don't worry :-) Sorry for the duplication if as my avid readers will have seen my Devoxx 2008 post with the same app. I am just starting a new JavaFX Applications category so I wanted to split this out into its own post. There are some new apps coming so don’t worry :-)

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