I am currently working on an autonomous robot that requires me to build a map and navigate it. I can get a map built using the tutorial.launch file within the hector_slam_launch package, but I can't seem to get it to work in a live setting. I can record a bag file, start doing stuff (notice that it is not building a map at this point), stop recording, and play back the file and it will build the map. Am I missing something here? I understand that this might be an issue with the clock as I use the "--clock" argument to record the bag file. I'd really appreciate any help I can get because I need to resolve this quickly.
Using:
RPLIDAR A1 and Turtlebot (Create version) -> for testing purposes
Thanks.
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