add invert parameter in angular filter

ros-perception / laser_filters

Assorted filters designed to operate on 2D planar laser scanners, which use the sensor_msgs/LaserScan type.

BSD 3-Clause "New" or "Revised" License

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add invert parameter in angular filter #190

Closed elgarbe closed 4 months ago

elgarbe commented 4 months ago

Hi, RPLIDAR has it's frame backwards, so in order to get correct data I have to specified tha imu_link is rotated 180º. So, now I want to remove 10º of data in the backward of the lidar. But I can't specified angular parameter for that. I will need the inverted parameter in order to remove data instead of include it. And it could be great to add angular example to iron release.

Thank!

elgarbe commented 4 months ago

sorry, AngularBoundsFilterInPlace do the trick