UKismetSystemLibrary::LineTraceMultiForObjects

Does a collision trace along the given line and returns all hits encountered.

Windows
MacOS
Linux

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 LineTraceMultiForObjects
(
    UObject * WorldContextObject,
    const FVector Start,
    const FVector End,
    const TArray< TEnumAsByte< EObjectTypeQuery > > & ObjectTypes,
    bool bTraceComplex,
    const TArray< AActor * > & ActorsToIgnore,
    EDrawDebugTrace::Type DrawDebugType,
    TArray< FHitResult > & OutHits,
    bool bIgnoreSelf,
    FLinearColor TraceColor,
    FLinearColor TraceHitColor,
    float DrawTime
)

Remarks

Does a collision trace along the given line and returns all hits encountered. This only finds objects that are of a type specified by ObjectTypes.

Returns

True if there was a hit, false otherwise.

Parameters

Parameter

Description

WorldContext

World context

Start

Start of line segment.

End

End of line segment.

ObjectTypes

Array of Object Types to trace

bTraceComplex

True to test against complex collision, false to test against simplified collision.

OutHit

Properties of the trace hit.
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