XRCPUDepthInformation

Secure contextLimited availability

The XRCPUDepthInformation interface contains depth information from the CPU (returned by getDepthInformation()).

This interface inherits properties from its parent, XRDepthInformation.

Instance properties

• data Read only Experimental
  • : An ArrayBuffer containing depth-buffer information in raw format.
• height Read only
  • : Contains the height of the depth buffer (number of rows).
• 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’s width and height to obtain the absolute depth-buffer coordinates.
• rawValueToMeters Read only
  • : Contains the scale factor by which the raw depth values must be multiplied in order to get the depths in meters.
• width Read only
  • : Contains the width of the depth buffer (number of columns).

Instance methods

• getDepthInMeters() Experimental
  • : Returns the depth in meters at (x, y) in normalized view coordinates.

Specifications

Browser compatibility

See also

• XRDepthInformation
• XRWebGLDepthInformation
• getDepthInformation()