Comments on: Processing Tutorial: Spherical Coordinates http://blog.blprnt.com/blog/blprnt/processing-tutorial-spherical-coordinates Jer Thorp | There is an art to evolution... Wed, 18 Aug 2010 10:40:56 +0000 hourly 1 By: ellobobobo http://blog.blprnt.com/blog/blprnt/processing-tutorial-spherical-coordinates/comment-page-1#comment-1854 ellobobobo Tue, 11 May 2010 02:36:37 +0000 #comment-1854 Michael, I am getting the same NulPointerException on the online version. It 'works' here locally with processing-184. I suspect the compiled class is slightly different from the actual code. Also, there is some OPENGL rendering bug that makes the spheres appear with the right colour for a few seconds, then they become cresents, i.e. completely white except for a small gray cresent. Changing the renderer to P3D works fine. Personally, I don't like the trails and prefer to have background(255); as the first statement in draw() because it looks 'better' to me :) Michael, I am getting the same NulPointerException on the online version. It 'works' here locally with processing-184. I suspect the compiled class is slightly different from the actual code.

Also, there is some OPENGL rendering bug that makes the spheres appear with the right colour for a few seconds, then they become cresents, i.e. completely white except for a small gray cresent. Changing the renderer to P3D works fine.

Personally, I don't like the trails and prefer to have background(255); as the first statement in draw() because it looks 'better' to me :)

]]> By: Michael http://blog.blprnt.com/blog/blprnt/processing-tutorial-spherical-coordinates/comment-page-1#comment-1693 Michael Sat, 10 Apr 2010 22:08:50 +0000 #comment-1693 Maybe its just me, but your sketch is returning a Null Pointer exception. I'm also getting one when replicating the code, any idea why this is? Maybe its just me, but your sketch is returning a Null Pointer exception. I'm also getting one when replicating the code, any idea why this is?

]]> By: Nik http://blog.blprnt.com/blog/blprnt/processing-tutorial-spherical-coordinates/comment-page-1#comment-278 Nik Fri, 29 Aug 2008 17:17:52 +0000 #comment-278 Thanks for posting this tutorial - it was very helpful! And thanks for the inspiration this year at Flashbelt ;) Thanks for posting this tutorial – it was very helpful!
And thanks for the inspiration this year at Flashbelt ;)

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