Class TrackHandlerAbstract muted get muted( ) : boolean Returns boolean set muted( val ) : void Returns void Abstractevaluate evaluate ( time ) : any Returns any evaluate evaluate ( time , index , models , isActive ? ) : number Parameters time : number index : number models : ClipModel [] isActive : boolean = true Returns number for for ( backwards ? ) : IterableIterator < ClipModel > Parameters backwards : boolean = false Returns IterableIterator < ClipModel > get get ( time , model ) : number Parameters time : number model : ClipModel Returns number get get ( time , model ) : number Parameters time : number model : ClipModel Returns number Optionalon on ( ) : any Returns any Optionalon on ( ) : any Returns any Optionalon on ( ) : any Returns any Optionalon on ( ) : any Returns any Optionalon on ( ) : any Returns any Optionalon on ( isPlaying ) : any Returns any
A TrackHandler is responsible for evaluating a specific type of timeline track.
A timeline track can be an animation track, audio track, signal track, control track etc and is controlled by a PlayableDirector.