[x3d-public] Viewpoint centerOfRotation global or local

[Don Brutzman]

p.s. for the animated Viewpoint use cases, having a parent Transform that receives the animation translation/rotation values can be a helpful technique to keep user animation from "fighting" (i.e. overwriting) the animation interpolator values.

all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman