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Unreal Engine C++ API Reference > Plugins > LidarPointCloudRuntime > ULidarPointCloudComponent > ApplyColorToFirstPointByRay
References
| Module | LidarPointCloudRuntime |
| Header | /Engine/Plugins/Enterprise/LidarPointCloud/Source/LidarPointCloudRuntime/Public/LidarPointCloudComponent.h |
| Include | #include "LidarPointCloudComponent.h" |
UFUNCTION&40;BlueprintCallable, Category&61;"Lidar Point Cloud"&41;
void ApplyColorToFirstPointByRay
&40;
FColor NewColor,
FVector Origin,
FVector Direction,
float Radius,
bool bVisibleOnly
&41;
Remarks
Applies the given color to the first point hit by the given ray