This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The offset read-only property of the VREyeParameters interface represents the offset from the center point between the user's eyes to the center of the eye, measured in meters.
This value should represent half the user’s interpupillary distance (IPD), but may also represent the distance from the center point of the headset to the center point of the lens for the given eye.
Syntax
var myEyeTranslation = myVRDisplay.getEyeParameters('left').offset;
Value
A Float32Array.
Note: Values for the left eye will be negative; values for the right eye will be positive.
Examples
TBD.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebVR The definition of 'offset' in that specification. |
Editor's Draft | Initial definition |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|
| Basic support | No support | (Yes) | No support | No support | No support | No support |
See also
- WebVR API homepage.
- MozVr.com — demos, downloads, and other resources from the Mozilla VR team.