Open JoeGre666 opened 3 years ago
Thank you for the suggestions, this is really helpful. Without the <tf2_geometry_msgs/tf2_geometry_msgs.h> package, the catkin build was complaining for a reason that I did not understand for a while. Addition of it solved the issue. With that, explicit #include <geometry_msgs/PoseStamped.h> becomes obsolete as the former package also includes it.
Hey, I'm currently trying to do ROS Industrial (Melodic) Training Exercises 3.2. I did everything as in the instructions, but always got errors. According to the error message there is no buffer.h / transform_listener.h in the package tf2, so I looked it up and found the matching header files in the tf2_ros package (look at instructions).
So I tried including those packages, still errors. After a few more tries I looked in the exercise-files and found out that I was right about the tf2_ros-package, but additionally the <tf2_geometry_msgs/tf2_geometry_msgs.h> header-file is missing (screenshot is from exercise files - for reference). This is not mentioned in the instructions at all.
Since I was a bit frustrated, I suggest to maybe adjust this? :) Apart from that - great tutorial. Kind regards, Johannes