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SICKAG / sick_scan_xd

Based on the sick_scan drivers for ROS1, sick_scan_xd merges sick_scan, sick_scan2 and sick_scan_base repositories. The driver supports both Linux (native, ROS1, ROS2) and Windows (native and ROS2).
Apache License 2.0
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hi, i'm confused of the timestamp of tim5XX in ROS2.0 #119

Closed dlutjwh closed 2 years ago

dlutjwh commented 2 years ago

the published topic laserscan in ros include header.timestmp, but i'm confused that the header.timestmp is the timestamp of the first point or the last point? ,so i can calculate for every point . thanks.

michael1309 commented 2 years ago

It is the timestamp for the first point of the published point cloud.