/*******************************************************************************
 * 创建: 2024年09月15日
 * 作者: 水煮肉片饭(27185709@qq.com)
 * 版本: CocosCreator3.x
 * 描述: 编辑器预览Spine动画
*******************************************************************************/
import * as cc from 'cc'
import { EDITOR } from 'cc/env';
EDITOR && cc.game.once(cc.Game.EVENT_ENGINE_INITED, function () {
    cc.js.mixin(cc.js.getClassByName("sp.Skeleton").prototype, {
        updateAnimation(dt: number) {
            this.markForUpdateRenderData();
            // if (this.paused) return;
            dt *= this._timeScale * 1.0;
            if (!this.isAnimationCached()) {
                this._instance.updateAnimation(dt);
                return;
            }
            if (!this._isAniComplete) { this._updateCache(dt); return; }
            if (this._animationQueue.length === 0 && !this._headAniInfo) {
                const frameCache = this._animCache;
                if (frameCache && frameCache.isInvalid()) {
                    frameCache.updateToFrame(0);
                    const frames = frameCache.frames;
                    this._curFrame = frames[frames.length - 1];
                }
            } else {
                this._headAniInfo ??= this._animationQueue.shift();
                this._accTime += dt;
                if (this._accTime > this._headAniInfo?.delay) {
                    const aniInfo = this._headAniInfo;
                    this._headAniInfo = null;
                    this.setAnimation(0, aniInfo?.animationName, aniInfo?.loop);
                }
            }
        }
    })
})