Navigation
API > API/Runtime > API/Runtime/MovieSceneTracks > API/Runtime/MovieSceneTracks/Tracks
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UMovieSceneSignedObject
- UMovieSceneTrack
- UMovieSceneNameableTrack
- UMovieSceneEventTrack
References
| Module | MovieSceneTracks |
| Header | /Engine/Source/Runtime/MovieSceneTracks/Public/Tracks/MovieSceneEventTrack.h |
| Include | #include "Tracks/MovieSceneEventTrack.h" |
Syntax
class UMovieSceneEventTrack :
public UMovieSceneNameableTrack,
public IMovieSceneTrackTemplateProducer,
public IMovieSceneDeterminismSource
Remarks
Implements a movie scene track that triggers discrete events during playback.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
uint32: 1 | bFireEventsWhenBackwards | If events should be fired when passed playing the sequence backwards. |
 |
uint32: 1 | bFireEventsWhenForwards | If events should be fired when passed playing the sequence forwards. |
 |
EFireEventsAtPosition | EventPosition | Defines where in the evaluation to trigger events |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Default constructor. |
Overridden from UMovieSceneNameableTrack
| Type | Name | Description | |
|---|---|---|---|
   |
FText |
Overridden from UMovieSceneTrack
| Type | Name | Description | |
|---|---|---|---|
  |
void | AddSection
(
UMovieSceneSection& Section |
Add a section to this track. |
  |
UMovieSceneSection * | Generates a new section suitable for use with this track. | |
   |
const TArray< UMovieSceneSection * > & | Called when all the sections of the track need to be retrieved. | |
   |
bool | HasSection
(
const UMovieSceneSection& Section |
Checks to see if the section is in this track. |
   |
bool | IsEmpty () |
|
  |
void | Removes animation data. | |
  |
void | RemoveSection
(
UMovieSceneSection& Section |
Removes a section from this track. |
  |
void | RemoveSectionAt
(
int32 SectionIndex |
Removes a section from this track at a particular index |
   |
bool | ||
   |
bool | SupportsType
(
TSubclassOf< UMovieSceneSection > SectionClass |
Does this track support this section class type? |
Overridden from UObject
| Type | Name | Description | |
|---|---|---|---|
  |
void | PostRename
(
UObject* OldOuter, |
Called at the end of Rename(), but only if the rename was actually carried out |
  |
void | Handles reading, writing, and reference collecting using FArchive. |
Overridden from IMovieSceneTrackTemplateProducer
| Type | Name | Description | |
|---|---|---|---|
   |
FMovieSceneEvalTemplatePtr | CreateTemplateForSection
(
const UMovieSceneSection& InSection |
Create a movie scene eval template for the specified section |
   |
EMovieSceneCompileResult | CustomCompile
(
FMovieSceneEvaluationTrack& Track, |
Overridable user defined custom compilation method |
   |
void | PostCompile
(
FMovieSceneEvaluationTrack& Track, |
Called after this track has been compiled, regardless of whether it was compiled through CustomCompile, or the default logic |
Overridden from IMovieSceneDeterminismSource
| Type | Name | Description | |
|---|---|---|---|
   |
void | PopulateDeterminismData
(
FMovieSceneDeterminismData& OutData, |
Called during compilation to populate determinism data for the specified local range |