On Sat, Jan 8, 2011 at 11:04 PM, Carlos Jaramillo <ubuntuslave@gmail.com> wrote:

Indeed, that's what need to be done. I overlayed the latest "geometry" stack from their mercurial repo at
https://ros-geometry.googlecode.com/hg

Thanks for your quick response, and I'm sorry for the struggle!

Carlos

On Sun, Jan 9, 2011 at 12:35 AM, Radu Bogdan Rusu <rusu@willowgarage.com> wrote:

On cturtle, you need to overlay geometry_experimental. We apologize for these issues. All these things will be solved in dturtle (they are already fixed in unstable).

Cheers,
Radu.

On Jan 8, 2011, at 19:37, Carlos Jaramillo <ubuntuslave@gmail.com> wrote:

It seems that a new problem has arisen. I see that the common.h file is now included, but while trying to install vslam in a fresh system, I got the following errors:

/MY_VSLAM_OVERLAY_PATH/perception_pcl/pcl/src/pcl/registration/registration.hpp:75: error: ‘ComputeFullU’ is not a member of ‘Eigen3’
and
/MY_VSLAM_OVERLAY_PATH/perception_pcl/pcl/src/pcl/registration/registration.hpp:75: error: ‘ComputeFullV’ is not a member of ‘Eigen3’

Maybe you know what they are about?

Thanks again!

Carlos

On Fri, Jan 7, 2011 at 7:03 PM, Patrick Mihelich <mihelich@willowgarage.com> wrote:

Hi Carlos,

Thanks for the report. Those updates were in vslam trunk, but I neglected to do another release. Sorry about that. The new vslam 0.2.2 unstable release is compatible with the current perception_pcl.

Cheers,
Patrick

On Fri, Jan 7, 2011 at 1:23 PM, Carlos Jaramillo <ubuntuslave@gmail.com> wrote:

I was able to successfully compile the "vslam_system" package after adding the missing header file

#include <pcl/common/common.h>

to the

/path_to_MYDIR/vslam/frame_
common/include/frame_common/frame.h

and changing the corresponding "KdTreeANN" for the "KdTreeFLANN" (not sure if needed, but I did that before realizing about the missing header file)

Please, try to fix that if possible.

Regards,

On Thu, Jan 6, 2011 at 11:37 PM, Carlos Slave <ubuntuslave@gmail.com> wrote:

I followed the exact instructions from the VSLAM wiki.

I can't tell you what I see now inside the point_cloud_perception stack since I deleted the whole tree just a few minutes ago so I could install the ros-unstable-vslam directly from the ubuntu repository. I'm in the middle of the installation, but I see that the "point_cloud_perception" stack is also coming with this unstable release. " perception_pcl" is also there in my unstable tree.

It must have been the rosintall script that added all that.

Carlos

On Thu, Jan 6, 2011 at 11:12 PM, Radu Bogdan Rusu <rusu@willowgarage.com> wrote:

Carlos,

You're right. Where did the point_cloud_perception stack came from and what's in it? You shouldn't need it anymore, as it's functionality has been superseded by perception_pcl.

Cheers,
Radu.
--
http://pointclouds.org

On 01/06/2011 08:08 PM, Carlos Jaramillo wrote:

Radu,

I thought that by "sourcing" the "setup.sh" file in the ~/MY_DIR_whatever_tree takes care of overlaying all of the
stack dependencies, such as: perception_pcl point_cloud_perception setup.sh vision_opencv vslam Am I wrong?

Thanks for your quick replies!

Carlos

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