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OneStone® Pebbles

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OneStone® Pebbles are developed with NetBeans.



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OneStone® Pebbles Version History

The Pebbles currently available are listed below, along with their version histories. The version of any Pebble can be found in the program's 'About' box; select 'Help/About' from the program's main menu.

Pebbles are designed to download the latest version from the web every time they run, so it isn't necessary to manually update them.


Contour Diagrams
Version: Date: Notes:
1.0 12 May 2009 Initial release.
1.0.1 20 May 2009 Temporarily disabled Help file. (Sun codesigning cert expired.)
1.0.2 21 May 2009 Re-enabled Pebble Help file.
2.0.0 11 March 2012 Ported GL code to JOGL 2.0 rc5.
3.0.0 12 May 2015 Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
3.1.0 26 May 2016 Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
Cross Sections
Version: Date: Notes:
1.0 15 January 2015 Initial release.
2.0.0 12 May 2015 Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
2.1.0 26 May 2016 Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.
Curve Families
Version: Date: Notes:
1.0 2 Dec. 2008 Initial release.
1.1 14 Jan. 2009 Changed OpenGL window pixel format.
1.2 23 Feb. 2009 Made Pebbles OpenGL 1.1 compliant; they were previously compliant with OpenGL 1.2.
1.3 23 March 2009 Improved error handling.
1.4 27 March 2009 Simplified texture code.
1.5 9 April 2009 Minor modifications to Math Engine.
1.6 27 April 2009 Minor performance improvements to Math Engine.
1.7 12 May 2009 Improved treatment of asymptotes and the borders of undefined regions.
1.7.1 20 May 2009 Temporarily disabled Help file. (Sun codesigning cert expired.)
1.7.2 21 May 2009 Re-enabled Pebble Help file.
2.0.0 11 March 2012 Ported GL code to JOGL 2.0 rc5.
3.0.0 12 May 2015 Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
3.1.0 26 May 2016 Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.

Surfaces of Revolution
Version: Date: Notes:
1.0 2 Dec. 2008 Initial release.
1.1 14 Jan. 2009 Changed OpenGL window pixel format.
1.2 23 Feb. 2009 Made Pebbles OpenGL 1.1 compliant; they were previously compliant with OpenGL 1.2.
1.3 23 March 2009 Improved error handling.
1.4 27 March 2009 Simplified texture code.
1.5 9 April 2009 Minor modifications to Math Engine.
1.6 27 April 2009 Minor performance improvements to Math Engine.
1.6.1 20 May 2009 Temporarily disabled Help file. (Sun codesigning cert expired.)
1.6.2 21 May 2009 Re-enabled Pebble Help file.
2.0.0 11 March 2012 Ported GL code to JOGL 2.0 rc5.
3.0.0 12 May 2015 Ported to JOGL 2.3.1 and Java 8; complies with Java 8 security requirements.
3.1.0 26 May 2016 Updated codesigning certificate signature; eliminated use of ImageIO when loading texture resources.

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