FMovieSceneEvaluationMetaData::DiffEntities

Diff the active entities (tracks and sections) this frame, with the specified previous frame's meta-data

Windows
MacOS
Linux

References

Module

MovieScene

Header

/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationField.h

Include

#include "Evaluation/MovieSceneEvaluationField.h"

Source

/Engine/Source/Runtime/MovieScene/Private/Evaluation/MovieSceneEvaluationField.cpp

Syntax

void DiffEntities
(
    const FMovieSceneEvaluationMetaData & LastFrame,
    TArray< FMovieSceneOrderedEvaluationKey > * NewKeys,
    TArray< FMovieSceneOrderedEvaluationKey > * ExpiredKeys
) const

Remarks

Diff the active entities (tracks and sections) this frame, with the specified previous frame's meta-data

Parameters

Parameter

Description

LastFrame

Meta-data pertaining to the last frame

NewKeys

(Optional) Ptr to an array that will be populated with entities that are new this frame

ExpiredKeys

(Optional) Ptr to an array that will be populated with entities that are no longer being evaluated
Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.
Take our survey
Dismiss