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API > API/Runtime > API/Runtime/MovieScene > API/Runtime/MovieScene/FMovieSceneEntityComponentField
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void QueryPersistentEntities
(
FFrameNumber QueryTime, |
Query the persistent entities for any given time within a sequence. | Evaluation/MovieSceneEvaluationField.h | |
void QueryPersistentEntities
(
FFrameNumber QueryTime, |
Query the persistent entities for any given time within a sequence. | Evaluation/MovieSceneEvaluationField.h |
QueryPersistentEntities(FFrameNumber, TRange< FFrameNumber > &, FMovieSceneEvaluationFieldEntitySet &)
Description
- Query the persistent entities for any given time within a sequence.
-
Persistent entities should remain alive until they are no longer present at the current time.
| Name | QueryPersistentEntities |
| Type | function |
| Header File | /Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationField.h |
| Include Path | #include "Evaluation/MovieSceneEvaluationField.h" |
| Source | /Engine/Source/Runtime/MovieScene/Private/Evaluation/MovieSceneEvaluationField.cpp |
void QueryPersistentEntities
(
FFrameNumber QueryTime,
TRange < FFrameNumber > & OutRange,
FMovieSceneEvaluationFieldEntitySet & OutEntities
) const
Parameters
| Name | Remarks |
|---|---|
| QueryTime | The time at which to query the field (in the TickResolution of the sequence this was generated from) |
| OutRange | Will receive the hull of the range that was intersected for which the resulting OutEntities remains constant |
| OutEntities | A set that will be populated with all the entities that exist at the specified time |
QueryPersistentEntities(FFrameNumber, TFunctionRef< bool(const FMovieSceneEvaluationFieldEntityQuery &)>, TRange< FFrameNumber > &)
Description
- Query the persistent entities for any given time within a sequence.
-
Persistent entities should remain alive until they are no longer present at the current time.
| Name | QueryPersistentEntities |
| Type | function |
| Header File | /Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneEvaluationField.h |
| Include Path | #include "Evaluation/MovieSceneEvaluationField.h" |
| Source | /Engine/Source/Runtime/MovieScene/Private/Evaluation/MovieSceneEvaluationField.cpp |
void QueryPersistentEntities
(
FFrameNumber QueryTime,
TFunctionRef < bool &)> QueryCallback,
TRange < FFrameNumber > & OutRange
) const
Parameters
| Name | Remarks |
|---|---|
| QueryTime | The time at which to query the field (in the TickResolution of the sequence this was generated from) |
| QueryCallback | A handler for dealing with the resulting entities |
| OutRange | Will receive the hull of the range that was intersected for which the resulting OutEntities remains constant |