getFrameData method
The getFrameData property populates a VRFrameData object with the VRPose and view/projection matrices for the current frame.
Syntax
var retval = VRDisplay.getFrameData(frameData);Parameters
- frameData
-
Type: VRFrameData
Return value
Type: boolean
A boolean that is true if the VRFrameData is successfully updated.
Remarks
The populated values describe the position, orientation, acceleration, and velocity of the VRDisplay that should be used when rendering the next frame of a scene.
See also
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