anyone used ArcBall before with jpct? it looks like it could be very handy for rotating about things on touchscreen.
I'm attempting to implement it now with jpct and wanted to know if anyone else has already had success with this?
http://www.java-tips.org/other-api-tips-100035/112-jogl/1714-arcball-rotation-nehe-tutorial-jogl-port.html
http://en.wikibooks.org/wiki/OpenGL_Programming/Modern_OpenGL_Tutorial_Arcball