cesium天空盒

各种天空盒下载地址

http://www.custommapmakers.org/skyboxes.php

cesium中天空盒的摆放参数对应

var scene=viewer.scene;
scene.skyBox = new Cesium.SkyBox({
    sources : {
        positiveX : './skybox/ashcanyon_bk.png',
        negativeX :  './skybox/ashcanyon_dn.png',
        positiveY :  './skybox/ashcanyon_ft.png',
        negativeY :  './skybox/ashcanyon_lf.png',
        positiveZ :  './skybox/ashcanyon_rt.png',
        negativeZ :  './skybox/ashcanyon_up.png',
    }
});

图片转置：

https://blog.csdn.net/weixin_34040079/article/details/86026679

两个网站的图片对应顺序还在摸索中..先记录一下.有大神已经搞出来了，我就不弄了，哈哈

https://blog.csdn.net/weixin_40184249/article/details/102808142