[BUG] Can't download 3D Map nor export 3D cloud

[joseandres94]

Using rtabmap with ZED I am not able to download the 3D Map from the RViz window, by clicking in "Download Map" within "MapCloud" display. When I click on it, it appears:

MapCloudDisplay: Can't call "/zed/rtabmap/get_map_data" service. Tip: if rtabmap node is not in rtabmap namespace, you can remap the service to "get_map_data" in the launch file like: .

Also, in the "RTAB-Map [ROS]" window, I am not able to export the clouds that it is supposed to generate. As you can see in the image, it is gray coloured and unable to use it.

Could you tell me what is happening and how could I fix it? I really need to obtain a point cloud but I cannot get it and I don't know what else could I try.

Thank you.

Device information:

• OS: Ubuntu
• OS version: 18.04
• CPU: Jetson AGX Xavier
• GPU Nvidia: Tegra
• ZED SDK Version: v.3.5
• ROS Wrapper version: ROS Melodic
• ROS rtabmap version: 0.20.9
• ROS rtabmap_ros version: 0.20.9

[Myzhar]

We are adding this feature: https://github.com/stereolabs/zed-ros-wrapper/issues/749

[github-actions[bot]]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment otherwise it will be automatically closed in 5 days