geofencesToFeatureCollection
fun geofencesToFeatureCollection(waypoints: Collection<DataPacket>): FeatureCollection<Geometry, JsonObject?>(source)
Geofence zones attached to waypoints, as real ground polygons.
Circles are tessellated with the same helper the precision circles use, so a geofence drawn here and the org.meshtastic.core.model.geofence.Geofence.contains test the alert engine runs agree about where the boundary is.