FTraceDatum | Unreal Engine 4.27 Documentation

Inheritance Hierarchy


Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/WorldCollision.h
Include	#include "WorldCollision.h"

struct FTraceDatum : public FBaseTraceDatum

Trace/Sweep Data structure for async trace

This saves request information by main thread and result will be filled up by worker thread

Type	Name	Description
FTraceDelegate	Delegate	Delegate to be set if you want Delegate to be called when the output is available.
FVector	End
TArray< struct FHitResult >	OutHits	Output of the overlap request. Filled up by worker thread
FQuat	Rot
FVector	Start	Input of the trace/sweep request.
EAsyncTraceType	TraceType	Whether to do test, single or multi test

	Type	Name	Description
		FTraceDatum ()
		FTraceDatum ( UWorld* World, const FCollisionShape& CollisionShape, const FCollisionQueryParams& Param, const FCollisionResponseParams& InResponseParam, const FCollisionObjectQueryParams& InObjectQueryParam, ECollisionChannel Channel, uint32 InUserData, EAsyncTraceType InTraceType, const FVector& InStart, const FVector& InEnd, const FQuat& InRot, const FTraceDelegate* InDelegate, int32 FrameCounter )	Set Trace Datum for each shape type