Implement fast 3D orthonormal basis from a single vector
@ggael
Submitted by Gael GuennebaudAssigned to Nobody
Link to original bugzilla bug (#1625)
Description
A faster complement to:
u1 = ...
u2 = u1.unitOrthogonal();
u3 = u1.cross(u2);
following this paper: http://jcgt.org/published/0006/01/01/
Edited by Eigen Bugzilla