esengine/demo/src/Main.ts

//////////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2014-present, Egret Technology.
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//  modification, are permitted provided that the following conditions are met:
//
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//////////////////////////////////////////////////////////////////////////////////////

class Main extends es.Core {
    protected initialize() {
        this.runGame();
    }

    private runGame() {
        this.loadResource();
        this.createGameScene();
    }


    private loadResource() {
        try {
            const loadingView = new LoadingUI();
            this.stage.addChild(loadingView);
            RES.loadConfig("resource/default.res.json", "resource/").then(()=>{
                RES.loadGroup("preload", 0, loadingView).then(()=>{
                    this.stage.removeChild(loadingView);
                });
            });
        }
        catch (e) {
            console.error(e);
        }
    }

    /**
     * 创建场景界面
     * Create scene interface
     */
    protected createGameScene(): void {
        es.Core.scene = new scene.MainScene();
    }
}