XRCPUDepthInformation
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The XRCPUDepthInformation
interface contains depth information from the CPU (returned by XRFrame.getDepthInformation()
).
This interface inherits properties from its parent, XRDepthInformation
.
Instance properties
XRCPUDepthInformation.data
Read only Experimental-
An
ArrayBuffer
containing depth-buffer information in raw format. XRDepthInformation.height
Read only-
Contains the height of the depth buffer (number of rows).
XRDepthInformation.normDepthBufferFromNormView
Read only-
An
XRRigidTransform
that needs to be applied when indexing into the depth buffer. The transformation that the matrix represents changes the coordinate system from normalized view coordinates to normalized depth-buffer coordinates that can then be scaled by depth buffer'swidth
andheight
to obtain the absolute depth-buffer coordinates. XRDepthInformation.rawValueToMeters
Read only-
Contains the scale factor by which the raw depth values must be multiplied in order to get the depths in meters.
XRDepthInformation.width
Read only-
Contains the width of the depth buffer (number of columns).
Instance methods
XRCPUDepthInformation.getDepthInMeters()
Experimental-
Returns the depth in meters at (x, y) in normalized view coordinates.
Examples
Specifications
Specification |
---|
WebXR Depth Sensing Module # xr-cpu-depth-info-section |
Browser compatibility
BCD tables only load in the browser