XR
XR Manager
The XR Manager is a subordinate of the Engine instance, which you can access through engine.xrManager. It plays a central role in XR, mainly managing:
- Orchestrating the overall XR process
- XR Camera
- XR Session
- XR Input
- XR Features
Properties
| Property | Type | Description |
|---|---|---|
| origin | Entity | The origin point at XR initialization, connecting the virtual world with the real world |
If you place the origin node at position
(1, 1, 1)in the editor, you can understand that when the XR space unfolds, the reference origin of your coordinates in the real world is(1, 1, 1). They establish the connection through a fixed transformation formula.
Methods
| Method | Description |
|---|---|
| isSupportedFeature | Whether a feature is supported |
| addFeature | Add a specific XR feature |
| getFeature | Get a specific XR feature |
| getFeatures | Get all XR features |
| enterXR | Enter XR session |
| exitXR | Exit XR session |
Overall Process
Based on the above properties and methods, let's outline the overall process of XR: