Interface SpriteAnimation<A>

interface SpriteAnimation<A extends string = string> {
    completedLoops: number;
    current: A;
    currentFrame: number;
    direction: -1 | 1;
    elapsed: number;
    justFinished: boolean;
    onComplete?: (data: SpriteAnimationEventData) => void;
    playing: boolean;
    set: SpriteAnimationSet<A>;
    speed: number;
    totalLoops: number;
}