26 строки
863 B
JavaScript
26 строки
863 B
JavaScript
import XRAnchor from './XRAnchor.js'
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import XRAnchorOffset from './XRAnchorOffset.js'
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import XRCoordinateSystem from './XRCoordinateSystem.js'
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import XRViewPose from './XRViewPose.js'
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import XRVideoFrame from './XRVideoFrame.js'
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import EventHandlerBase from './fill/EventHandlerBase.js'
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/*
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XRPolyfill implements the window.XR functionality as a polyfill
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Code below will check for window.XR and if it doesn't exist will install this polyfill,
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so you can safely include this script in any page.
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*/
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export default class XRWorkerPolyfill extends EventHandlerBase {
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constructor(){
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super()
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self.XRAnchor = XRAnchor
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self.XRAnchorOffset = XRAnchorOffset
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self.XRCoordinateSystem = XRCoordinateSystem
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self.XRViewPose = XRViewPose
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self.XRVideoFrame = XRVideoFrame
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}
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}
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/* Install XRWorkerPolyfill if self.XR does not exist */
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self.XR = new XRWorkerPolyfill() |