[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintPure, Category="Lidar Point Cloud", Meta=(Keywords="raycast")) bool LineTraceMulti ( FVector Origin, FVector Direction, float Radius, bool bVisibleOnly, bool bReturnWorldSpace, [TArray](API\Runtime\Core\Containers\TArray)< [FLidarPointCloudPoint](API\Plugins\LidarPointCloudRuntime\FLidarPointCloudPoint) > & OutHits )