XREquirectLayer
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 XREquirectLayer
interface of the WebXR Device API is a layer that maps equirectangular coded data onto the inside of a sphere.
XREquirectLayer
requires the layers
feature to be enabled for the XRSession
. You can request it in XRSystem.requestSession()
.
To create a new XREquirectLayer
, call either:
XRWebGLBinding.createEquirectLayer()
for a WebGL opaque texture layer, orXRMediaBinding.createEquirectLayer()
for an HTML<video>
playback layer.
To present layers to the XR device, add them to the layers
render state using XRSession.updateRenderState()
.
Instance properties
Inherits properties from its parent, XRCompositionLayer
.
XREquirectLayer.centralHorizontalAngle
Experimental-
A number indicating the central horizontal angle in radians for the sphere.
XREquirectLayer.lowerVerticalAngle
Experimental-
A number indicating the lower vertical angle in radians for the sphere.
XREquirectLayer.radius
Experimental-
A number indicating the radius of the sphere.
XREquirectLayer.space
Experimental-
An
XRSpace
representing the layer's spatial relationship with the user's physical environment. XREquirectLayer.transform
Experimental-
An
XRRigidTransform
representing the offset and orientation relative tospace
. XREquirectLayer.upperVerticalAngle
Experimental-
A number indicating the upper vertical angle in radians for the sphere.
Instance methods
Inherits methods from its parents, XRCompositionLayer
and EventTarget
.
Events
redraw
Experimental-
Sent to the
XREquirectLayer
object when the underlying resources of the layer are lost or when the XR Compositor can no longer reproject the layer. If this event is sent, authors should redraw the content of the layer in the next XR animation frame.
Specifications
Specification |
---|
WebXR Layers API Level 1 # xrequirectlayertype |
Browser compatibility
BCD tables only load in the browser