EgretUnity/egretproj/sample/src/Sample_CreateSky.ts at master · unsignedcpp/EgretUnity · GitHub

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class Sample_CreateSky
    {
    protected _view3D: egret3d.View3D = null;
    protected _viewPort: egret3d.Rectangle = null;

    public constructor(width: number = 800,height: number = 600) {

        this._viewPort = new egret3d.Rectangle(0,0,width,height);

        egret3d.Egret3DDrive.requstContext3D(DeviceUtil.getGPUMode,this._viewPort,() => this.onInit3D());
    }


    protected onInit3D(): void {

        //创建View3D对象;
        this._view3D = new egret3d.View3D(this._viewPort);
        requestAnimationFrame(() => this.onUpdate());
        egret3d.AssetsManager.getInstance().setRootURL("resource/");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_f.jpg");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_b.jpg");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_l.jpg");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_r.jpg");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_u.jpg");
        egret3d.AssetsManager.getInstance().addLoadTexture("SkyBox/skybox_clear_d.jpg");
        egret3d.AssetsManager.getInstance().addEventListener(egret3d.Event3D.EVENT_LOAD_COMPLETE,(e: egret3d.Event3D) => this.initScene(e));
        egret3d.AssetsManager.getInstance().startLoad();
    }

    private initScene(e: egret3d.Event3D) {
        var sky_f: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_f.jpg");
        var sky_b: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_b.jpg");
        var sky_l: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_l.jpg");
        var sky_r: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_r.jpg");
        var sky_u: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_u.jpg");
        var sky_d: egret3d.TextureBase = egret3d.AssetsManager.getInstance().findTexture("SkyBox/skybox_clear_d.jpg");

        var skyTexture: egret3d.SkyTexture = new egret3d.SkyTexture(sky_b,sky_f,sky_l,sky_r,sky_u,sky_d);
        var sky: egret3d.Sky = new egret3d.Sky(skyTexture);
        this._view3D.sky = sky;


    }


    protected onUpdate(): void {

        this._view3D.update(new Date().getTime(),0.1);

        requestAnimationFrame(() => this.onUpdate());
    }
}