Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 62a9e5aae1b4a74508539a653611e1be59c526f3
https://github.com/WebKit/WebKit/commit/62a9e5aae1b4a74508539a653611e1be59c526f3
Author: Dan Glastonbury <d...@apple.com>
Date: 2023-12-07 (Thu, 07 Dec 2023)
Changed paths:
M Source/WebCore/PAL/PAL.xcodeproj/project.pbxproj
A Source/WebCore/PAL/pal/spi/cocoa/ARKitSPI.h
M Source/WebKit/Shared/Cocoa/ARKitSoftLink.h
M Source/WebKit/Shared/Cocoa/ARKitSoftLink.mm
M Source/WebKit/UIProcess/XR/ios/PlatformXRARKit.mm
M Source/WebKit/UIProcess/XR/ios/WKARPresentationSession.h
M Source/WebKit/UIProcess/XR/ios/WKARPresentationSession.mm
Log Message:
-----------
[WebXR] Transient input source for immersive AR sessions
https://bugs.webkit.org/show_bug.cgi?id=266045
rdar://119348536
Reviewed by Dean Jackson.
Now that we support rendering of immersive AR sessions, we need a way to
interact with them.
This implementation of `transient-pointer`, based upon immersive VR, translates
basic touch interactions into target rays derived from shooting a ray from the
ARCamera position through the touch position in world space.
Introduce a _WKTransientGestureRecognizer that can generate `transient-pointer`
events from UITouch, and attach an instance of that gesture recognizer to the
main view for the immersive AR session.
Access to events is provided via -[WKARPresentationSession collectInputSources],
which provides transient actions suitable for passing to
PlatformXR::Device::FrameData::inputSources
* Source/WebCore/PAL/PAL.xcodeproj/project.pbxproj:
* Source/WebCore/PAL/pal/spi/cocoa/ARKitSPI.h: Copied from
Source/WebKit/Shared/Cocoa/ARKitSoftLink.h.
* Source/WebKit/Shared/Cocoa/ARKitSoftLink.h:
* Source/WebKit/Shared/Cocoa/ARKitSoftLink.mm:
* Source/WebKit/UIProcess/XR/ios/PlatformXRARKit.mm:
(WebKit::ARKitCoordinator::renderLoop):
* Source/WebKit/UIProcess/XR/ios/WKARPresentationSession.h:
* Source/WebKit/UIProcess/XR/ios/WKARPresentationSession.mm:
(-[UITouch normalizedLocationInView:]):
(-[_WKARPresentationSession raycastQueryTransformFromPoint:]):
(-[_WKARPresentationSession collectInputSources]):
(-[_WKARPresentationSession gestureRecognizer:shouldReceiveTouch:]):
(-[_WKARPresentationSession loadView]):
(-[_WKTransientAction initWithTargetRay:pose:]):
(-[_WKTransientGestureRecognizer initWithSession:]):
(-[_WKTransientGestureRecognizer touchesBegan:withEvent:]):
(-[_WKTransientGestureRecognizer touchesMoved:withEvent:]):
(-[_WKTransientGestureRecognizer touchesEnded:withEvent:]):
(-[_WKTransientGestureRecognizer touchesCancelled:withEvent:]):
(-[_WKTransientGestureRecognizer _doneWithTouch:]):
(-[_WKTransientGestureRecognizer
_platformXRInputSourceFromTransientAction:actionIdentifier:]):
(-[_WKTransientGestureRecognizer collectInputSources]):
Canonical link: https://commits.webkit.org/271717@main
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