Unreal Engine 4 Documentation > Unreal Engine API Reference > Runtime > Engine > Kismet > UKismetSystemLibrary > UKismetSystemLibrary::SphereTraceSingle

UKismetSystemLibrary::SphereTraceSingle

Sweeps a sphere along the given line and returns the first blocking hit encountered.

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Kismet/KismetSystemLibrary.h
Include	#include "Kismet/KismetSystemLibrary.h"
Source	/Engine/Source/Runtime/Engine/Private/KismetSystemLibrary.cpp

Syntax

static bool SphereTraceSingle
(
    const UObject * WorldContextObject,
    const FVector Start,
    const FVector End,
    float Radius,
    ETraceTypeQuery TraceChannel,
    bool bTraceComplex,
    const TArray < AActor * > & ActorsToIgnore,
    EDrawDebugTrace::Type DrawDebugType,
    FHitResult & OutHit,
    bool bIgnoreSelf,
    FLinearColor TraceColor,
    FLinearColor TraceHitColor,
    float DrawTime
)

Remarks

Sweeps a sphere along the given line and returns the first blocking hit encountered. This trace finds the objects that RESPONDS to the given TraceChannel

Returns

True if there was a hit, false otherwise.

Parameters

Parameter	Description
Start	Start of line segment.
End	End of line segment.
Radius	Radius of the sphere to sweep
TraceChannel
bTraceComplex	True to test against complex collision, false to test against simplified collision.
OutHit	Properties of the trace hit.

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