FKeyframeTrackEditor

A base class for track editors that edit tracks which contain sections implementing GetKeyDataInterface.

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Inheritance Hierarchy

References

Module

MovieSceneTools

Header

/Engine/Source/Editor/MovieSceneTools/Public/KeyframeTrackEditor.h

Include

#include "KeyframeTrackEditor.h"

Syntax

template<typename TrackType>
class FKeyframeTrackEditor : public FMovieSceneTrackEditor

Remarks

A base class for track editors that edit tracks which contain sections implementing GetKeyDataInterface.

Constructors

Name Description

Public function

FKeyframeTrackEditor

(
    TSharedRef< ISequencer > InSequence...
)

Constructor

Destructors

Name Description

Public function

~FKeyframeTrackEditor()

Virtual destructor.

Functions

Name Description

Protected function

FKeyProperty...

 

AddKeysToObjects

(
    TArrayView< UObject*const > O...,
    FFrameNumber KeyTime,
    ESequencerKeyMode KeyMode,
    TSubclassOf< UMovieSceneTrack > Tra...,
    FName PropertyName,
    TFunction< void> O...,
    const GenerateKeysCallback& OnGene...
)

Adds keys to the specified object.

Protected function

FKeyProperty...

 

AddKeysToSection

(
    UMovieSceneSection* Section,
    FFrameNumber KeyTime,
    const FGeneratedTrackKeys& Keys,
    ESequencerKeyMode KeyMode
)

Returns whether a section was added

Protected function Static

bool

 

CanAutoKeySection

(
    UMovieSceneSection* Section,
    FFrameNumber Time
)

Check whether we can autokey the specified section at the specified time

Protected function Virtual Const

bool

 

ModifyGeneratedKeysByCurrentAndWeight

(
    UObject* Object,
    UMovieSceneTrack* Track,
    UMovieSceneSection* SectionToK...,
    FFrameNumber Time,
    FGeneratedTrackKeys& GeneratedTota...,
    float Weight
)

Scale the generated keys by the the current value and the weight.

Overridden from ISequencerTrackEditor

Name Description

Public function Virtual

void

 

BuildTrackContextMenu

(
    FMenuBuilder& MenuBuilder,
    UMovieSceneTrack* Track
)

Builds the context menu for the track.

Public function Virtual Const

bool

 

SupportsType

(
    TSubclassOf< UMovieSceneTrack > Tra...
)

Returns whether a track class is supported by this tool.

Typedefs

Name

Description

GenerateKeysCallback