question about the topic "/move_base/global_costmap/costmap" in the bag

RobustFieldAutonomyLab / jackal_dataset_20170608

Bag files captured using a Clearpath Jackal Robot, which is equipped with a Velodyne VLP-16 and low-end IMU sensor. The published point cloud topic is \velodyne_points. The published IMU data topic is \imu\data.

MIT License

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question about the topic "/move_base/global_costmap/costmap" in the bag #3

Open lxa199709 opened 2 years ago

lxa199709 commented 2 years ago

excuse me ,could you please help me to resolve a question,which is that how to make a costmap such as the topic "/move_base/global_costmap/costmap" map,just use the ros move_base package ,or make it by coding ? last ,highly appreciate if you can answer me !

TixiaoShan commented 2 years ago

@lxa199709 The "/move_base/global_costmap/costmap" map is the output from move_base. No need to code it yourself. Just make sure move_base is running and has the correct inputs, such as odometry, laser cloud, etc.