Hi guys,

I'm asking if is it possible to extract the Euler angles in a given order from a rotation matrix, Matrix3f.

The AngleAxis class only deals (correct me if I'm wrong) with the inverse problem, i.e. from 3 AngleAxis, create the rotation matrix, but not viceversa.

AngleAxis is able to extract an axis (the maximum eigenvalue eigenvector) of the given rotation matrix, but
Have someone an idea? If this can be implemented it should be very useful.

Thanks!

this feature already exists:
http://eigen.tuxfamily.org/dox/group__G ... 796553f29e

unfortunately, i don't have any.

Thank you! This is very useful!
It works