I modified a costmap in navigation, and I want to use recorded data to test it.
So, I use
rosbag record -a -x "(/primesense(.*))?(/move_base(.*))?" -O test.bag
to record all data except pointcloud and move_base
and then use rosbag play --clock test.bag，but things didn't work out.
I changed use_sim_time to ture when rosbag play.
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