MiaoDaren/assets/scripts/ResRecycle.js

var t = require;
var e = module;
var i = exports;
Object.defineProperty(i, "__esModule", {value: !0}), (i.ResRecycle = void 0);
const o = t("App"),
    a = "_global_tag_";
class s {
    constructor() {
        (this.texturesToClean = {}),
            (this.assets = {}),
            (this.urlRef = {}),
            (this.urlsToClean = {}),
            (this._isAutoRelease = !1);
    }
    addUrl(t, e = a) {
        this.urlRef[t] ? this.urlRef[t]++ : (this.urlRef[t] = 1),
            this.urlsToClean[e]
                ? this.urlsToClean[e].includes(t) || this.urlsToClean[e].push(t)
                : (this.urlsToClean[e] = [t]);
    }
    decRefByUrl(t, e) {
        var i;
        !this.urlsToClean[e] ||
            (-1 < (i = this.urlsToClean[e].indexOf(t)) &&
                (this.urlsToClean[e].splice(i, 1),
                this.urlRef[t]--,
                this.urlRef[t] <= 0 && (delete this.urlRef[t], o.default.ResManager.releaseAsset(t, cc.SpriteFrame))));
    }
    clearUrlByTag(t = a) {
        var e = this.urlsToClean[t];
        if (e) {
            delete this.urlsToClean[t];
            var i = e.length;
            for (let t = 0; t < i; t++) {
                var s = e[t];
                this.urlRef[s]--, this.urlRef[s] <= 0 && o.default.ResManager.releaseAsset(s, cc.SpriteFrame);
            }
        }
    }
    addRef(t) {
        this.assets[t._uuid]
            ? this.assets[t._uuid].refCount++
            : (t.addRef(), (this.assets[t._uuid] = {asset: t, refCount: 1}));
    }
    clearAssets() {
        for (const t in this.assets)
            this.assets[t].refCount <= 0 && (this.assets[t].asset.decRef(), delete this.assets[t]);
    }
    decRef(t) {
        this.assets[t._uuid] && this.assets[t._uuid].refCount--;
    }
    startAutoRelease() {
        this.clearAssets(), this._isAutoRelease || o.default.TimerManager.doTimer(3e4, 0, this.clearAssets, this);
    }
    static getInstance() {
        let t = s.__instance;
        return (t = t || (s.__instance = new s())), t;
    }
    destroy() {
        this.cleanupAll(), (s.__instance = null);
    }
    addTexture(t, e = a) {
        if (t) {
            const i = (this.texturesToClean[e] = this.texturesToClean[e] || {}),
                s = String(t._uuid);
            (i[s] = t), cc.log(1, "add", e, t.loaded, s.substring(0, 8));
        }
    }
    addSpriteFrame(t, e) {
        t && t.isValid && (t = t.getTexture()) && this.addTexture(t, e);
    }
    addSprite(t, e) {
        t.spriteFrame && this.addSpriteFrame(t.spriteFrame, e);
    }
    addNode(t, e) {
        if (t) {
            const i = t.getComponent(cc.Sprite);
            if (i && i.isValid) {
                const t = i.spriteFrame;
                t && t.isValid && ((i.spriteFrame = null), (i.spriteFrame = t), this.addSpriteFrame(t, e));
            }
        }
    }
    removeTexture(t, e = a) {
        if (t && this.texturesToClean) {
            const i = this.texturesToClean[e];
            i && delete i[t._uuid];
        }
    }
    removeSpriteFrame(t, e) {
        t && t.isValid && (t = t.getTexture()) && this.removeTexture(t, e);
    }
    removeSprite(t, e) {
        t.spriteFrame && this.removeSpriteFrame(t.spriteFrame, e);
    }
    removeNode(t, e) {
        if (t) {
            t = t.getComponent(cc.Sprite);
            if (t && t.isValid) {
                const i = t.spriteFrame;
                i && i.isValid && this.removeSpriteFrame(i, e);
            }
        }
    }
    cleanup(t = a) {
        if (this.texturesToClean) {
            var e = this.texturesToClean[t];
            if (e) {
                for (const s in e) {
                    var i = e[s];
                    i.loaded
                        ? (cc.log(2, "clean", t, i.loaded, s.substring(0, 8)), this.cleanupImageCache(i))
                        : console.warn(3, "cleanup", t, i.loaded, s.substring(0, 8));
                }
                delete this.texturesToClean[t];
            }
        }
    }
    cleanupImageCache(t) {
        (t.loaded = !1),
            t._image && (t._cleanupImageCache(), (t._image = null)),
            t._texture && (t._texture.destroy(), (t._texture = null));
    }
    cleanupAll() {
        if (this.texturesToClean) {
            for (const t in this.texturesToClean) this.cleanup(t);
            this.texturesToClean = null;
        }
    }
}
i.ResRecycle = s;