Hi,
I start to play my rosbag and **then** I start tf_echo : rosrun tf tf_echo odom map
This is the output :
> At time 1559381315.708> - Translation: [0.000, 0.000, 0.000]> - Rotation: in Quaternion [0.000, 0.000, 0.000, 1.000]> in RPY (radian) [0.000, -0.000, 0.000]> in RPY (degree) [0.000, -0.000, 0.000]
I am happy with this result.
But now if I start tf_echo **first** and then I start to play the rosbag :
> At time 0.000> - Translation: [0.000, 0.000, 0.000]> - Rotation: in Quaternion [0.000, 0.000, 0.000, 1.000]> in RPY (radian) [0.000, -0.000, 0.000]> in RPY (degree) [0.000, -0.000, 0.000]
You see, it doesn't display the timestamp of the rosbag but "0.000" instead. Do you have any explanation ?
Thank you
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