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webxr: Update hand input to match latest spec (#32958)

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* Update IDLs

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update XRHand and XRJointSpace methods/bindings

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Implement fillJointRadii

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Implement fillPoses

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Formatting

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update test expectations

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Tidy, missing spec link

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Remove idlharness expectation files, update hands pref

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update interfaces

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* XRJointPose interface

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* XRHand interface

Signed-off-by: Daniel Adams <msub2official@gmail.com>

---------

Signed-off-by: Daniel Adams <msub2official@gmail.com>
This commit is contained in:
Daniel Adams 2024-08-14 12:45:45 -10:00 • committed by GitHub
parent 057873c94a
commit 825d6f10e9
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GPG key ID: B5690EEEBB952194
12 changed files with 314 additions and 553 deletions
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12
components/script/dom/webidls/XRFrame.webidl
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@ -10,6 +10,16 @@ interface XRFrame {
[Throws] XRViewerPose? getViewerPose(XRReferenceSpace referenceSpace);
[Throws] XRPose? getPose(XRSpace space, XRSpace relativeTo);
[Pref="dom.webxr.hands.enabled", Throws] XRJointPose? getJointPose(XRJointSpace space, XRSpace relativeTo);
// WebXR Hand Input
[Pref="dom.webxr.hands.enabled", Throws]
XRJointPose? getJointPose(XRJointSpace joint, XRSpace baseSpace);
[Pref="dom.webxr.hands.enabled", Throws]
boolean fillJointRadii(sequence<XRJointSpace> jointSpaces, Float32Array radii);
[Pref="dom.webxr.hands.enabled", Throws]
boolean fillPoses(sequence<XRSpace> spaces, XRSpace baseSpace, Float32Array transforms);
// WebXR Hit Test
sequence<XRHitTestResult> getHitTestResults(XRHitTestSource hitTestSource);
};

67
components/script/dom/webidls/XRHand.webidl
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@ -4,38 +4,43 @@
// https://github.com/immersive-web/webxr-hands-input/blob/master/explainer.md
enum XRHandJoint {
"wrist",
"thumb-metacarpal",
"thumb-phalanx-proximal",
"thumb-phalanx-distal",
"thumb-tip",
"index-finger-metacarpal",
"index-finger-phalanx-proximal",
"index-finger-phalanx-intermediate",
"index-finger-phalanx-distal",
"index-finger-tip",
"middle-finger-metacarpal",
"middle-finger-phalanx-proximal",
"middle-finger-phalanx-intermediate",
"middle-finger-phalanx-distal",
"middle-finger-tip",
"ring-finger-metacarpal",
"ring-finger-phalanx-proximal",
"ring-finger-phalanx-intermediate",
"ring-finger-phalanx-distal",
"ring-finger-tip",
"pinky-finger-metacarpal",
"pinky-finger-phalanx-proximal",
"pinky-finger-phalanx-intermediate",
"pinky-finger-phalanx-distal",
"pinky-finger-tip"
};
[SecureContext, Exposed=Window, Pref="dom.webxr.hands.enabled"]
interface XRHand {
readonly attribute long length;
getter XRJointSpace(unsigned long index);
iterable<XRHandJoint, XRJointSpace>;
const unsigned long WRIST = 0;
const unsigned long THUMB_METACARPAL = 1;
const unsigned long THUMB_PHALANX_PROXIMAL = 2;
const unsigned long THUMB_PHALANX_DISTAL = 3;
const unsigned long THUMB_PHALANX_TIP = 4;
const unsigned long INDEX_METACARPAL = 5;
const unsigned long INDEX_PHALANX_PROXIMAL = 6;
const unsigned long INDEX_PHALANX_INTERMEDIATE = 7;
const unsigned long INDEX_PHALANX_DISTAL = 8;
const unsigned long INDEX_PHALANX_TIP = 9;
const unsigned long MIDDLE_METACARPAL = 10;
const unsigned long MIDDLE_PHALANX_PROXIMAL = 11;
const unsigned long MIDDLE_PHALANX_INTERMEDIATE = 12;
const unsigned long MIDDLE_PHALANX_DISTAL = 13;
const unsigned long MIDDLE_PHALANX_TIP = 14;
const unsigned long RING_METACARPAL = 15;
const unsigned long RING_PHALANX_PROXIMAL = 16;
const unsigned long RING_PHALANX_INTERMEDIATE = 17;
const unsigned long RING_PHALANX_DISTAL = 18;
const unsigned long RING_PHALANX_TIP = 19;
const unsigned long LITTLE_METACARPAL = 20;
const unsigned long LITTLE_PHALANX_PROXIMAL = 21;
const unsigned long LITTLE_PHALANX_INTERMEDIATE = 22;
const unsigned long LITTLE_PHALANX_DISTAL = 23;
const unsigned long LITTLE_PHALANX_TIP = 24;
readonly attribute unsigned long size;
XRJointSpace get(XRHandJoint key);
};

4
components/script/dom/webidls/XRJointSpace.webidl
View file

@ -5,4 +5,6 @@
// https://github.com/immersive-web/webxr-hands-input/blob/master/explainer.md
[SecureContext, Exposed=Window, Pref="dom.webxr.hands.enabled"]
interface XRJointSpace: XRSpace {};
interface XRJointSpace: XRSpace {
readonly attribute XRHandJoint jointName;
};