[Rock-dev] Change in Eigen 3.2 which breaks the base types (and maybe other packages like orientation estimator)

Sylvain Joyeux sylvain.joyeux at dfki.de
Mon Nov 25 11:19:32 CET 2013


On 11/23/2013 05:07 PM, Javier Hidalgo Carrió wrote:
> I did not fully get the point. What is the problem of using 
> toEulerAngles(a0, a1, a2) from Eigen?
> The new euler helper (base::getEuler) only computes the euler angles in 
> ZYX in this order.
> There are multiple conventions for proper Euler angles.
Yes, and in most cases they are equivalent. We decided, once upon a time
to "freeze" one as the default representation so that people that "just"
want angles don't have to pick one.

-- 
Sylvain Joyeux (Dr.Ing.)
Senior Researcher

Space & Security Robotics
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