VRPose
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The VRPose
interface of the WebVR API represents the state of a VR sensor at a given timestamp (which includes orientation, position, velocity, and acceleration information).
Note: This interface was part of the old WebVR API. It has been superseded by the WebXR Device API.
This interface is accessible through the VRDisplay.getPose()
and VRDisplay.getFrameData()
methods. VRDisplay.getPose()
is deprecated.
Instance properties
VRPose.position
Deprecated Read only Non-standard-
Returns the position of the
VRDisplay
at the currentVRFrameData.timestamp
as a 3D vector VRPose.linearVelocity
Deprecated Read only Non-standard-
Returns the linear velocity of the
VRDisplay
at the currentVRFrameData.timestamp
, in meters per second. VRPose.linearAcceleration
Deprecated Read only Non-standard-
Returns the linear acceleration of the
VRDisplay
at the currentVRFrameData.timestamp
, in meters per second per second. VRPose.orientation
Deprecated Read only Non-standard-
Returns the orientation of the sensor at the current
VRFrameData.timestamp
, as a quarternion value. VRPose.angularVelocity
Deprecated Read only Non-standard-
Returns the angular velocity of the
VRDisplay
at the currentVRFrameData.timestamp
, in radians per second. VRPose.angularAcceleration
Deprecated Read only Non-standard-
Returns the angular acceleration of the
VRDisplay
at the currentVRFrameData.timestamp
, in meters per second per second.
Examples
See VRDisplay.getFrameData()
for example code.
Specifications
This interface was part of the old WebVR API that has been superseded by the WebXR Device API. It is no longer on track to becoming a standard.
Until all browsers have implemented the new WebXR APIs, it is recommended to rely on frameworks, like A-Frame, Babylon.js, or Three.js, or a polyfill, to develop WebXR applications that will work across all browsers [1].
Browser compatibility
BCD tables only load in the browser
See also
- WebVR API homepage
- https://mixedreality.mozilla.org/ — demos, downloads, and other resources from the Mozilla VR team.