Cannot see any result from example

NVIDIA-ISAAC-ROS / isaac_ros_nvblox

NVIDIA-accelerated 3D scene reconstruction and Nav2 local costmap provider using nvblox

https://developer.nvidia.com/isaac-ros-gems

Apache License 2.0

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Cannot see any result from example #73

Closed HedgeHao closed 10 months ago

HedgeHao commented 1 year ago

Following step 1 to 10, I was able to bring up all nodes without any errors. But I can only see image topics from ros bag playback. I try to monitor some topics under nvblox_node (pointcloud2, marker etc.) but got nothing in rviz.

What am I missing?

jaiveersinghNV commented 11 months ago

It seems like you may have forgotten to change the fixed frame from map to odom. The quickstart includes a prepared .rviz file that automatically loads an RViz window with all of the appropriate settings arranged for your convenience.