尊敬的作者您好，请问项目现在可以做到3D与2D之前切换吗？

[Watermelon-S]

就是在官方例子中的右上角的3D、2D、columbus view切换功能。项目可以实现吗？如果不支持，怎么样调整可以支持呢？希望可以给个方向指导，谢谢。

[RaymanNg]

This demo does not support 2D or columbus view mode.

I remember that Cesium requires some extra variables to be set to change to 2D or columbus view mode, you need to read the source code of Ceisum about that, and figure out what extra variables you need to set up

[2015lalala]

viewer.scene.morphTo2D(0); //切换二维 使用这个方法可以切换二维

[Rookiemin]

您好，请问您实现了三维转换二维平面了么？？