UKismetSystemLibrary::BoxTraceMulti

Sweeps a box 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 BoxTraceMulti
(
    UObject * WorldContextObject,
    const FVector Start,
    const FVector End,
    FVector HalfSize,
    const FRotator Orientation,
    ETraceTypeQuery TraceChannel,
    bool bTraceComplex,
    const TArray< AActor * > & ActorsToIgnore,
    EDrawDebugTrace::Type DrawDebugType,
    TArray< FHitResult > & OutHits,
    bool bIgnoreSelf,
    FLinearColor TraceColor,
    FLinearColor TraceHitColor,
    float DrawTime
)

Remarks

Sweeps a box along the given line and returns all hits encountered. This trace finds the objects that RESPONDS to the given TraceChannel

Returns

True if there was a blocking hit, false otherwise.

Parameters

Parameter

Description

Start

Start of line segment.

End

End of line segment.

HalfSize

Distance from the center of box along each axis

Orientation

Orientation of the box

TraceChannel

bTraceComplex

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

OutHits

A list of hits, sorted along the trace from start to finish. The blocking hit will be the last hit, if there was one.
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