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I am using two Lidars for a 360 view that combine to be a default array size of 1080.
When I switch over to one lidar for parking, my array size drops to 810.
It seems that there is no way to change this value.
Each index represents a degree. 540 of 1080 is straight but 405 of 810 is to the left.
The length of the ranges array in the LaserScan message varies depending on how the Lidar device is configured, so the step increment might not be 1 degree. Subscribers must check the angle_increment field in the message to learn what it is they have received. Note that this field is always in radians.
Asked: 2021-09-17 09:45:09 -0500
Seen: 126 times
Last updated: Sep 17 '21
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