xiaoxiaofangkuaizhen_emojo/assets/script/GameLaunch.ts

import { _decorator, assetManager, Camera, Component, director, Game, game, Label, Node, } from 'cc';

import { GBundle, UIID, UIConfigs, GPath, getCommResPakage } from './game/ConfigRes';
import { clamp01 } from 'cc';
import { Sprite } from 'cc';
import { GameController } from './game/GameController';
import { GM } from './game/GM';
import { DEBUG, IOS } from 'cc/env';
import { sdkConfig } from './sdk/sdkConfig';
import { PhysicsSystem2D } from 'cc';
import { GEvent } from '../mx/module/event/GEvent';
import { applyCacheManagerPatch } from "./minigame/CacheManagerPatch";
import { BattleDataManager } from './ui/BattleGame/BattleDataManager';
import { BattlePerformance } from './ui/BattleGame/BattlePerformance';
const { ccclass, property } = _decorator;

@ccclass('GameLaunch')
export class GameLaunch extends Component {

    static instantiate: GameLaunch = null;

    @property(Node)
    Loading: Node;

    @property(Label)
    title: Label;

    @property(Node)
    netUI: Node;

    @property(Node)
    loadingUI: Node;

    @property(Node)
    mapParent: Node;

    private _progress = 0;
    /** 公共资源包加载完成 */
    private _firstResReady = false;
    /** 配表 loadConfig 完成且 gg.data.init 执行完毕 */
    private _sdkAndDataReady = false;
    /** 游戏bundle加载完成 */
    private _gameBundleReady = false;
    protected onLoad(): void {
        applyCacheManagerPatch();

        GameLaunch.instantiate = this;
        if (assetManager.cacheManager) {
            assetManager.cacheManager.autoClear = true;
            // assetManager.cacheManager.clearLRU();
        }
        const ph2d = PhysicsSystem2D.instance;
        ph2d.enable = true;
        // 固定步长；每帧 maxSubSteps 由 UItetraGame.update(dt) 按 dt 动态计算（非方块战斗场景仍用引擎默认 maxSubSteps）。
        ph2d.fixedTimeStep = 1 / 60;
        GEvent.Ins.on(GEvent.SHOW_NET_UI, this.showNetUI, this);
        GEvent.Ins.on(GEvent.HIDE_NET_UI, this.closeNetUI, this);
        GEvent.Ins.on(GEvent.SHOW_LOADING, this.showLoading, this);
        GEvent.Ins.on(GEvent.HIDE_LOADING, this.hideLoading, this);

        //PhysicsSystem2D.instance.debugDrawFlags = 1 << 0 | 1 << 1 | 1 << 2 | 1 << 3 | 1 << 4 | 1 << 5 | 1 << 6 | 1 << 7 | 1 << 8 | 1 << 9 | 1 << 10 | 1 << 11 | 1 << 12 | 1 << 13 | 1 << 14 | 1 << 15;
        // game.on(Game.EVENT_SHOW, this.onShow, this)
        // game.on(Game.EVENT_HIDE, this.onHide, this)
    }

    // onShow() {
    //     console.log("onShow")
    //     game.resume();
    // }

    // onHide() {
    //     console.log("onHide")
    //     game.pause();
    // }

    protected update(dt: number): void {
        this.Loading.getChildByName("progress").getComponent(Sprite).fillRange = clamp01(this._progress);
        gg.sdk.serverTime += dt * 1000;
    }

    async start() {
        if (DEBUG) {
            window["gg"] = gg;
            window["gm"] = GM;
            window["setBattlePerfProfile"] = (profile: 'auto' | 'ios' | 'android' | 'douyin') => {
                BattlePerformance.setBrowserPerfProfile(profile);
            };
            console.log(
                `[BattlePerf] 浏览器预览 active=${BattlePerformance.activePerfProfile()} ` +
                `(config=${sdkConfig.browserBattlePerfProfile}，改档: setBattlePerfProfile('ios'|'android'))`,
            );
            //GM.show();
        }
        await gg.lang.init(sdkConfig.defaultLang);

        const scene = director.getScene();
        let uiCamera = scene.find("Camera")?.getComponent(Camera);
        let gameCamera = scene.find("gamCamare")?.getComponent(Camera)

        gg.ui.init(UIConfigs, uiCamera, gameCamera, false);
        gg.audio.init({ bundle: GBundle.Audio, clickEffname: "点击音效" });
        gg.game = this.addComponent(GameController);


        this.loadFirstRes();
        this.loadTableData();
        this.loadGameBundle()

    }

    /** 分包模式下须先 loadBundle 完成再访问资源；comm2/home 等依赖 comm、first、main */
    private loadBundleAsync(bundleName: string): Promise<boolean> {
        if (assetManager.getBundle(bundleName)) {
            return Promise.resolve(true);
        }
        return new Promise((resolve) => {
            assetManager.loadBundle(bundleName, (err) => {
                if (err) {
                    console.error(`[GameLaunch] loadBundle ${bundleName} 失败`, err);
                    gg.sdk?.pfLogKey?.('RES:BUNDLE_FAIL', `launch:${bundleName}`);
                    resolve(false);
                } else {
                    resolve(true);
                }
            });
        });
    }

    /** 按依赖顺序分批加载，同批内并行 */
    private async loadBundlesOrdered(groups: string[][]): Promise<void> {
        for (const group of groups) {
            await Promise.all(group.map((name) => this.loadBundleAsync(name)));
        }
    }

    loadGameBundle() {
        // 战斗相关分包改到进战斗时再加载，启动阶段不再预拉
        this._gameBundleReady = true;
        this.tryEnterGame();
    }

    async loadFirstRes() {
        this.title.string = "正在更新资源...";
        // 分包有依赖：comm2→comm/first/main，home→comm2… 必须等 loadBundle 完成再 load 资源
        await this.loadBundlesOrdered([
            ['main', GBundle.Comm],
            [GBundle.First],
        ]);

        this._progress += 0.1;
        // onProgress 的 c/t 是“累计比例”，不能直接用 += c/t * weight（会重复累计导致很快到 1）
        let lastRatio = 0;
        gg.res.loadResPakg(getCommResPakage(), (c, t) => {
            const ratio = t > 0 ? (c / t) : 0;
            const delta = ratio - lastRatio;
            lastRatio = ratio;
            this._progress += delta * 0.2;
        }, () => {
            //this.title.string = "资源加载完成";
            console.log("资源加载完成");
            this._firstResReady = true;
            this.tryEnterGame();
        });
    }

    loadTableData() {
        // onProgress 的 c/t 是“累计比例”，不能直接用 += c/t * weight（会重复累计导致很快到 1）
        let lastRatio = 0;
        gg.data.table.loadConfig((c, t) => {
            const ratio = t > 0 ? (c / t) : 0;
            const delta = ratio - lastRatio;
            lastRatio = ratio;
            this._progress += delta * 0.25;
        }, () => {
            console.log("配表加载完成");
            this.initSdk();
        })
    }

    async initSdk() {

        let startTime2 = new Date().getTime()
        let data = await gg.sdk.init();
        let uid = await ZYSDK.ZYSDK.getUserId();
        gg.data.doc.uid = uid;
        sdkConfig.sdkLoadFinishTime = new Date().getTime() - startTime2
        gg.data.init(sdkConfig.config.pointData.gid, data);
        console.log("sdk初始化完成");
        this._progress += 0.25;
        this._sdkAndDataReady = true;
        this.tryEnterGame();
    }

    /**
     * 仅在「首包资源就绪」且「配表 + SDK + gg.data.init」都完成后再进游戏，
     * 避免 enterMain / initCurTargetTaskConfig 早于配表与存档就绪。
     */
    private async tryEnterGame() {
        if (!this._firstResReady || !this._sdkAndDataReady || !this.Loading.active || !this._gameBundleReady) {
            return;
        }
        if (this._progress < 1) {
            this._progress = 1;
        }
        await BattleDataManager.getLeveData();
        gg.game.init();
        this.Loading.active = false;
    }

    showNetUI() {
        if (this.netUI) this.netUI.active = true;
    }

    closeNetUI() {
        if (this.netUI) this.netUI.active = false;
    }

    showLoading(index: number = 2) {
        if (this.loadingUI) {
            this.loadingUI.active = true;
            this.loadingUI.find("1").active = index == 1;
            this.loadingUI.find("2").active = index == 2;
        }
    }

    hideLoading() {
        if (this.loadingUI) this.loadingUI.active = false;
    }
}