Attention: Here be dragons

This is the latest (unstable) version of this documentation, which may document features not available in or compatible with released stable versions of Godot.

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设置 XR

Godot 的 XR 系统简介

Godot provides a modular XR system that abstracts many of the different XR platform specifics away from the user. At the core sits the XRServer which acts as a central interface to the XR system that allows users to discover interfaces and interact with the components of the XR system.

Each supported XR platform is implemented as an XRInterface. Supported interfaces register themselves with the XRServer and can be queried with the find_interface method on the XRServer. When the desired interface is found it can be initialized by calling initialize on the interface.

警告

A registered interface means nothing more than that the interface is available, if the interface is not supported by the host system, initialization may fail and return false. This can have many reasons and sadly the reasons differ from platform to platform. It can be because the user hasn't installed the required software, or that the user simply hasn't plugged in their headset. You as a developer must thus react properly