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  3. FRecordedTransformTrack

FRecordedTransformTrack

API > API/Runtime > API/Runtime/Chaos

   
Name FRecordedTransformTrack
Type struct
Header File /Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/RecordedTransformTrack.h
Include Path #include "GeometryCollection/RecordedTransformTrack.h"

Syntax

USTRUCT ()  
struct FRecordedTransformTrack

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Records TArray< FRecordedFrame >   GeometryCollection/RecordedTransformTrack.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

int32 FindLastKeyBefore ( float InTime
) const

 Finds the index of the key immediately before the provided time. GeometryCollection/RecordedTransformTrack.h  

const FRecordedFrame * FindRecordedFrame ( float InTime,
float InTolerance
) const

 Find a frame at InTime if available within a specified tolarance of the timestamp GeometryCollection/RecordedTransformTrack.h  

FRecordedFrame * FindRecordedFrame ( float InTime,
float InTolerance
)

 Find a frame at InTime if available within a specified tolarance of the timestamp GeometryCollection/RecordedTransformTrack.h  

int32 FindRecordedFrameIndex ( float InTime,
float InTolerance
) const

 Find a frame index at InTime if available within a specified tolarance of the timestamp GeometryCollection/RecordedTransformTrack.h  

FVector GetAngularVelocityAtTime ( int32 InIndex,
float InTime,
float SampleWidth
) const

 Get an interpolated angular velocity for the specified particle at the provided time - using SampleWidth to pick out a window of interpolation GeometryCollection/RecordedTransformTrack.h  

bool GetDisabledAtTime ( int32 InIndex,
float InTime
) const

 Get whether a particle is disabled at a provided time GeometryCollection/RecordedTransformTrack.h  

float GetDt()

   GeometryCollection/RecordedTransformTrack.h  

void GetFramesForTime ( float InTime,
const FRecordedFrame*& OutFirst,
const FRecordedFrame*& OutSecond
) const

 Given a time, return either one or two frames. GeometryCollection/RecordedTransformTrack.h  

FVector GetLinearVelocityAtTime ( int32 InIndex,
float InTime,
float SampleWidth
) const

 Get an interpolated linear velocity for the specified particle at the provided time - using SampleWidth to pick out a window of interpolation GeometryCollection/RecordedTransformTrack.h  

FTransform GetTransformAtTime ( int32 InIndex,
float InTime
) const

 Given a time, get an interpolated transform from the track for a provided particle GeometryCollection/RecordedTransformTrack.h  

bool GetWasActiveInWindow ( int32 InIndex,
float InBeginTime,
float InEndTime
) const

 Given two times, find out if the provided particle was ever active within them GeometryCollection/RecordedTransformTrack.h  

bool IsTimeValid ( float InTime
) const

 Validates that the time is within the track timestamp bounds (inclusive) GeometryCollection/RecordedTransformTrack.h  

Static

Name Remarks Include Path Unreal Specifiers

static FRecordedTransformTrack ProcessRawRecordedData ( const FRecordedTransformTrack& InCache
)

   GeometryCollection/RecordedTransformTrack.h  

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