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> Unreal Engine API Reference > Plugins > LidarPointCloudRuntime > ULidarPointCloud > LineTraceMulti > ULidarPointCloud::LineTraceMulti

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ULidarPointCloud::LineTraceMulti

Performs a raycast test against the point cloud.

Windows

MacOS

Linux

References

Module	LidarPointCloudRuntime
Header	/Engine/Plugins/Enterprise/LidarPointCloud/Source/LidarPointCloudRuntime/Public/LidarPointCloud.h
Include	#include "LidarPointCloud.h"

Syntax

[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< FLidarPointCloudPoint > & OutHits
)

Remarks

Performs a raycast test against the point cloud. Populates OutHits array with the results. If ReturnWorldSpace is selected, the points' locations will be converted into absolute value, otherwise they will be relative to the center of the cloud. Returns true it anything has been hit.

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