/** * @module ActorAnimationTrack * @fileoverview Contains ActorAnimationTrack class. */ /** * @class ActorAnimationTrack * @abstract * Base class for actor animation tracks. */ class ActorAnimationTrack { /** * Create a new actor animation track. * @constructor */ constructor() {} /** * Update the animation track. * @param {Actor} actor Actor to apply changes to * @param {number} progress Percentage of animation complete (0 - 1) */ update(actor, progress) {} } export default ActorAnimationTrack;