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

[Matthias Goldhoorn]

I just pushed a update for the base/types/Pose.hpp
the implementation of euler changed in eigen:

http://eigen.tuxfamily.org/dox/group__Geometry__Module.html#gad118fececd448d7485ffea4858775e5a

The returned vector is in in form of:  [0:pi]x[0:pi]x[-pi:pi].

before there was no definition for that.
so far we in rock assumed that the vector is in: (-pi,pi), 
(-pi/2,pi/2),(-pi/2,pi/2), since the conversion would be more 
complicated that the manual calculation i added a new to euler helper 
method to the pose which does the conversion like the old eigen code (up 
to 3.1) does.

But if you call the eigen method within your code manually take respect 
to this change. The new version is pushed to master only so far.

The testsuite passes...

Matthias

-- 
  Dipl.-Inf. Matthias Goldhoorn
  Space and Underwater Robotic

  Universität Bremen
  FB 3 - Mathematik und Informatik
  AG Robotik
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