The XRSession of the WebXR Device API provides the means to interact an AR/VR device, providing features such as polling the viewer (viewer pose), getting information about the user's environment, presenting imagery to the user. To get an XRSession call XR.requestSession().
The XRSession of the WebXR Device API provides the means to interact an AR/VR device, providing features such as polling the viewer (viewer pose), getting information about the user's environment, presenting imagery to the user. To get an XRSession call XR.requestSession().
(cancel-animation-frame this handle)
Method.
[Draft]
The cancelAnimationFrame() method of the web.ar.XRSession
interface
an animation frame previously requested via a call to XRSession.requestAnimationFrame
.
XRSession.cancelAnimationFrame(handle);
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/cancelAnimationFrame
Method. [Draft] The cancelAnimationFrame() method of the `web.ar.XRSession` interface an animation frame previously requested via a call to `XRSession.requestAnimationFrame`. `XRSession.cancelAnimationFrame(handle);` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/cancelAnimationFrame`
(end this)
Method.
[Draft]
The end() method of the web.ar.XRSession
interface requests
the current XR session and returns a promise that resolves when
session ends.
XRSession.end();
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/end
Method. [Draft] The end() method of the `web.ar.XRSession` interface requests the current XR session and returns a promise that resolves when session ends. `XRSession.end();` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/end`
(input-sources this)
Property.
[Draft]
The inputSourcesreadonly property of the web.ar.XRSession
interface
an XRInputSourceArray
object representing all tracked controllers,
but not limited to handheld controllers, optically tracked hands,
gaze-based input methods. Keyboards, gamepads, and mice are not
input sources.
var xrInputSourceArray = XRSession.inputSources;
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/inputSources
Property. [Draft] The inputSourcesreadonly property of the `web.ar.XRSession` interface an `XRInputSourceArray` object representing all tracked controllers, but not limited to handheld controllers, optically tracked hands, gaze-based input methods. Keyboards, gamepads, and mice are not input sources. `var xrInputSourceArray = XRSession.inputSources;` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/inputSources`
(render-state this)
Property.
[Draft]
The renderState readonly attribute of web.ar.XRSession
returns
web.ar.XRRenderState
object, which provides information about
user's environment.
var xrRenderState = XRSession.renderState;
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/renderState
Property. [Draft] The renderState readonly attribute of `web.ar.XRSession` returns `web.ar.XRRenderState` object, which provides information about user's environment. `var xrRenderState = XRSession.renderState;` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/renderState`
(request-animation-frame this on-xr-animation-frame)
Method.
[Draft]
The requestAnimationFrame() method of the web.ar.XRSession
Tells the browser to paint one frame of an animation at which
the browser will call the supplied callback function. The callback
be run once before the next repaint.
XRSession.requestAnimationFrame(onXRAnimationFrame);
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/requestAnimationFrame
Method. [Draft] The requestAnimationFrame() method of the `web.ar.XRSession` Tells the browser to paint one frame of an animation at which the browser will call the supplied callback function. The callback be run once before the next repaint. `XRSession.requestAnimationFrame(onXRAnimationFrame);` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/requestAnimationFrame`
(request-reference-space this type)
Method.
[Draft] [Experimental]
The requestReferenceSpace() method of the web.ar.XRSession
returns a js.Promise
that resolves with either an instance
XRReferenceSpace
or of XRBoundedReferenceSpace
which contains
about the current session tracking behavior.
var promise = XRSession.requestReferenceSpace(type);
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/requestReferenceSpace
Method. [Draft] [Experimental] The requestReferenceSpace() method of the `web.ar.XRSession` returns a `js.Promise` that resolves with either an instance `XRReferenceSpace` or of `XRBoundedReferenceSpace` which contains about the current session tracking behavior. `var promise = XRSession.requestReferenceSpace(type);` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/requestReferenceSpace`
(set-input-sources! this val)
Property.
[Draft]
The inputSourcesreadonly property of the web.ar.XRSession
interface
an XRInputSourceArray
object representing all tracked controllers,
but not limited to handheld controllers, optically tracked hands,
gaze-based input methods. Keyboards, gamepads, and mice are not
input sources.
var xrInputSourceArray = XRSession.inputSources;
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/inputSources
Property. [Draft] The inputSourcesreadonly property of the `web.ar.XRSession` interface an `XRInputSourceArray` object representing all tracked controllers, but not limited to handheld controllers, optically tracked hands, gaze-based input methods. Keyboards, gamepads, and mice are not input sources. `var xrInputSourceArray = XRSession.inputSources;` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/inputSources`
(set-render-state! this val)
Property.
[Draft]
The renderState readonly attribute of web.ar.XRSession
returns
web.ar.XRRenderState
object, which provides information about
user's environment.
var xrRenderState = XRSession.renderState;
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/renderState
Property. [Draft] The renderState readonly attribute of `web.ar.XRSession` returns `web.ar.XRRenderState` object, which provides information about user's environment. `var xrRenderState = XRSession.renderState;` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/renderState`
(set-visibility-state! this val)
Property.
[Draft]
The visibilityState readonly property of the web.ar.XRSession
indicates whether or not the imagery produced by the XR session
visible to the user.
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/visibilityState
Property. [Draft] The visibilityState readonly property of the `web.ar.XRSession` indicates whether or not the imagery produced by the XR session visible to the user. See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/visibilityState`
(update-render-state this & args)
Method.
[Draft]
The updateRenderState() method of the web.ar.XRSession
interface
WebXR API queues an update to the active render state which will
applied on the next frame.
XRSession.updateRenderState([xrRenderStateInit])
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/updateRenderState
Method. [Draft] The updateRenderState() method of the `web.ar.XRSession` interface WebXR API queues an update to the active render state which will applied on the next frame. `XRSession.updateRenderState([xrRenderStateInit])` See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/updateRenderState`
(visibility-state this)
Property.
[Draft]
The visibilityState readonly property of the web.ar.XRSession
indicates whether or not the imagery produced by the XR session
visible to the user.
See also: https://developer.mozilla.org/en-US/docs/Web/API/XRSession/visibilityState
Property. [Draft] The visibilityState readonly property of the `web.ar.XRSession` indicates whether or not the imagery produced by the XR session visible to the user. See also: `https://developer.mozilla.org/en-US/docs/Web/API/XRSession/visibilityState`
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