how to use rosbag to test costmap/navigation

asked 2016-10-19 22:54:15 -0500

cfpl gravatar image

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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