test data 运行问题

[fhawk-de]

配置好rolo后下载了test data运行rviz没有反应

[Qian2024]

作者的测试数据跟代码应该是不匹配的

[sdwyc]

测试数据的链接在这里提到了,可以再自行检查一下话题对应#5

[Jonyian]

hello, I'm already using the latest bag, but after running rviz still doesn't respond, what is the reason?

[sdwyc]

@Jonyian Did you check LiDAR point cloud topic name?

[Jonyian]

Hi,After I run the launch file, the point cloud topic that rviz opens is /velodyne_points by default, with the fixed_frame set to odometry. However, when I run the bag file, it does not respond, although the range_image is normal. What modifications do I need to make?

[Jonyian]

Sorry to bother you again, is this a mapping program? If it can be used for positioning, how can I modify the map?

[sdwyc]

Hi,After I run the launch file, the point cloud topic that rviz opens is /velodyne_points by default, with the fixed_frame set to odometry. However, when I run the bag file, it does not respond, although the range_image is normal. What modifications do I need to make?

Hi! Based on your reply, I guess this problem is inspured by incorrect frame configuration. I suggest you check the frame configuration in code and rviz.

[kylelee2025]

相同的问题，播包后rviz odometry系没有啥反应，请问楼主解决了吗，是代码问题还是配置问题？

[kylelee2025]

操作问题，已解决

[jqkzero]

操作问题，已解决

你好，请问是怎么解决的呢

[himhan34]

Operational issues, resolved

how did you solved the problem?

[himhan34]

Hi,After I run the launch file, the point cloud topic that rviz opens is /velodyne_points by default, with the fixed_frame set to odometry. However, when I run the bag file, it does not respond, although the range_image is normal. What modifications do I need to make?

sir did you solved this problem?

[kylelee2025]

操作问题，已解决

你好，请问是怎么解决的呢

rosbag play add --clock

[jqkzero]

操作问题，已解决

你好，请问是怎么解决的呢

rosbag play add --clock

好的，谢谢

[himhan34]

Operational issues, resolved

Hi, how do you solve this?

rosbag play add --clock
it solved because of you. thanks!