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tf2 stamped datatypes tutorial fails to build

asked 2016-01-16 16:51:03 -0600

eddy.scott
36 ●1 ●3 ●3

I'm trying to walk through the tf2 tutorials following the instructions here: http://wiki.ros.org/tf2/Tutorials/Usi...

Trying to build the source code with catkin results in

fatal error: tf2/transform_listener.h: No such file or directory.

Upon changing the two include files to
#include "tf2_ros/transform_listener.h" #include "tf2_ros/message_filter.h"

The code can find the header files but now the tf2 member functions are throwing errors. Changing things to tf2_ros:: fixes some errors but others arise. This results in a few questions on my end

What is the difference between tf2 and tf2_ros? Can people point me to documentation on this
Is syncing Stamped data to a specific transformation in time even done via message filters in tf2 or is this functionality replaced with tfBuffer?
Is there a tf2 tutorial that shows how to time sync transformations and stamped datatypes with the correct implementation?

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answered 2016-08-25 04:03:35 -0600

Vincent R
365 ●5 ●10 ●14

It should be fixed now. The code is versioned here : https://github.com/ros/geometry_tutor...

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Thanks for reporting back and providing a solution.

For reference: ros/geometry_tutorials#24.

gvdhoorn ( 2016-08-25 04:24:47 -0600 )edit

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Asked: 2016-01-16 16:51:03 -0600

Seen: 718 times

Last updated: Aug 25 '16

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