use timestamp from retrieved transform instead of present time

GT-RAIL / robot_pose_publisher

A Simple Node to Publish the Robot's Position Relative to the Map using TFs

http://web.cs.wpi.edu/~rail/

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use timestamp from retrieved transform instead of present time #10

Open ihadzic opened 4 years ago

ihadzic commented 4 years ago

Pose timestamp should reflect the time associated with the information used to construct it (in this case transform time), not the present time. Otherwise we can end up with delayed pose being associated with the present time.

Signed-off-by: Ilija Hadzic ilijahadzic@gmail.com