该工程展示了所有 XRI 2.3 的 XR 体验开发工具，并根据功能分出了数个 XR 体验站，每一站都带有基础版和进阶版的样例。 来源：Unity，Github ...

Unity has apologized for the "confusion and angst the runtime fee policy" it announced last week has caused and has revealed it will be "making changes" to it.