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I think now it worked. With a few tries I did this:
auto hw_cmd = std::shared_ptr<trajectory_msgs__msg__JointTrajectory>() ;
std::string hip ="hip";
std::string shoulder ="shoulder";
hw_cmd->joint_names.data[0] = hip;
hw_cmd->joint_names.data[1] = shoulder;
I think these functions can get you a gist of how you use it with C++:
Knowledge of iterators and a bit of STL is assumed.
Asked: 2022-11-05 15:45:51 -0500
Seen: 16,767 times
Last updated: Nov 06 '22
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