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.dataRead only Experimental-
An
ArrayBuffercontaining depth-buffer information in raw format. XRDepthInformation.heightRead only Secure context-
Contains the height of the depth buffer (number of rows).
XRDepthInformation.normDepthBufferFromNormViewRead only Secure context-
An
XRRigidTransformthat 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'swidthandheightto obtain the absolute depth-buffer coordinates. XRDepthInformation.rawValueToMetersRead only Secure context-
Contains the scale factor by which the raw depth values must be multiplied in order to get the depths in meters.
XRDepthInformation.widthRead only Secure context-
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