VRPose.linearVelocity

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 linearVelocity read-only property of the VRPose interface returns the linear velocity of the VRDisplay at the current VRPose.timestamp, in meters per second.

In other words, the current velocity at which the sensor is moving along the x, y, and z axes.

Syntax

JavaScript
var myLinearVelocity = VRPose.linearVelocity;

Value

A Float32Array, or null if the VR sensor is not able to provide linear velocity data.

Examples

JavaScript
TBD.

Specifications

Specification Status Comment
WebVR
The definition of 'linearVelocity' 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

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/vrpose/linearvelocity

API Experimental Expérimental linearVelocity Property Reference Référence Virtual Reality VR VRPose WebVR