Posted by gouessej on Jun 17, 2011; 11:36am
URL: https://forum.jogamp.org/course-on-Graphics-in-Java-GUIs-2D-graphics-JOGL2-available-online-tp3072181p3075816.html

I agree with Demoscene Passivist, maybe a good compromise would consist in using PDF. I use LibreOffice.

2 working solutions exist for the problem of Gimbal Lock:
- non eulerian transforms (see Pascal Mignot' formula about that) with quaternions
- eulerian transforms with a non linear handling of singularities (implemented in Ardor3D as far as I know)