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  3. FTraceDatum

FTraceDatum

Trace/Sweep Data structure for async trace

API > API/Runtime > API/Runtime/Engine

Inheritance Hierarchy

References

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

Syntax

struct FTraceDatum : public FBaseTraceDatum

Remarks

Trace/Sweep Data structure for async trace

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

Variables

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

Constructors

  Type Name Description
Public function    
Public function  

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

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