FMovieSceneEvaluationRange

MovieScene evaluation context.

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Inheritance Hierarchy

FMovieSceneEvaluationRange

FMovieSceneContext

References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieScenePlayback.h
Include	#include "Evaluation/MovieScenePlayback.h"

Syntax

struct FMovieSceneEvaluationRange

Remarks

MovieScene evaluation context. Should remain bitwise copyable, and contain no external state since this has the potential to be used on a thread

Variables

	Name	Description
FFrameRate	CurrentFrameRate	The framerate of the current sequence.
EPlayDirection	Direction	Whether to evaluate the range forwards, or backwards
TRange< FFrameT...	EvaluationRange	The range to evaluate
FFrameNumber	TimeOverride	Overridden current time (doesn't manipulate the actual evaluated range)

Constructors

	Name	Description
	FMovieSceneEvaluationRange ( FFrameTime InTime, FFrameRate InFrameRate )	Construct this range from a single fixed time
	FMovieSceneEvaluationRange ( TRange< FFrameTime > InRange, FFrameRate InFrameRate, EPlayDirection InDirection )	Construct this range from a raw range and a direction
	FMovieSceneEvaluationRange ( FFrameTime InCurrentTime, FFrameTime InPreviousTime, FFrameRate InFrameRate, bool bInclusivePreviousTime )	Construct this range from 2 times, and whether the range should include the previous time or not

Functions

	Name	Description
FFrameTime	GetDelta()	Get the absolute amount of time that has passed since the last update (will always be >= 0)
EPlayDirecti...	GetDirection()	Get the direction to evaluate our range
TRange< FFra...	GetFrameNumberRange()	Get the range of frame numbers traversed over this evaluation range, not including partial frames
FFrameRate	GetFrameRate()	Get the framerate that this context's times are in
FFrameTime	GetOffsetTime ( FFrameTime InOffset )	Get the current time offset by the specified amount in the direction of play
FFrameTime	GetPreviousTime()	Get the previous time of evaluation. Should not generally be used. Prefer GetRange instead.
TRange< FFra...	GetRange()	Get the range that we should be evaluating
FFrameTime	GetTime()	Get the current time of evaluation.
TRange< FFra...	GetTraversedFrameNumberRange()	Get the range of frame numbers traversed over this evaluation range by flooring the lower bound, and ceiling the upper bound.
TRange< FFra...	NumberRangeToTimeRange ( const TRange< FFrameNumber >& InFr... )	Convert a frame number range to a frame time range
void	OverrideTime ( FFrameNumber InTimeOverride )	Override the time that we're actually evaluating at
TRange< FFra...	TimeRangeToNumberRange ( const TRange< FFrameTime >& InFram... )	Convert a frame time range to a frame number range comprising all the frame numbers traversed in the range