Roll,yaw and pithc sphere rotation

My purpose is to create a shere rotation in roll pith yaw direction using mouse dragging.I’d like to create a sphere that works as a mouse ball ; dragging the pointer on it it has to rotate.

Any idea?

Ciao

Gio

Asking twice won’t bring more answers.

http://hub.jmonkeyengine.org/groups/general-2/forum/topic/sphere-mouse-drag-rotation/#post-118465