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    VRPose

    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 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.)

    This interface is accessible through the VRDisplay.getPose() and VRDisplay.getImmediatePose() methods.

    Properties

    VRPose.timeStamp Read only
    Returns the current time stamp of the system — a monotonically increasing value useful for determining if position data has been updated, and what order updates have occured in.
    VRPose.position Read only
    Returns the position of the VRDisplay at the current VRPose.timestamp as a 3D vector
    VRPose.linearVelocity Read only
    Returns the linear velocity of the VRDisplay at the current VRPose.timestamp, in meters per second.
    VRPose.linearAcceleration Read only
    Returns the linear acceleration of the VRDisplay at the current VRPose.timestamp, in meters per second per second.
    VRPose.orientation Read only
    Returns the orientation of the sensor at the current VRPose.timestamp, as a quarternion value.
    VRPose.angularVelocity Read only
    Returns the angular velocity of the VRDisplay at the current VRPose.timestamp, in radians per second.
    VRPose.angularAcceleration Read only
    Returns the angular acceleration of the VRDisplay at the current VRPose.timestamp, in meters per second per second.

    Examples

    TBD.

    Specifications

    Specification Status Comment
    WebVR
    The definition of 'VRPose' 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

    Document Tags and Contributors

    Tags: 
     Contributors to this page: chrisdavidmills, Sebastianz
     Last updated by: chrisdavidmills,