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Update FakeXRDevice to support updating bounds (#33271)

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* Update FakeXRDevice to support updating bounds

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

* Add missing spec link

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

* Mark secondaryViews as optional in FakeXRDevice.setViews

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

---------

Signed-off-by: Daniel Adams <msub2official@gmail.com>
This commit is contained in:
Daniel Adams 2024-09-01 11:58:32 +00:00 • committed by GitHub
parent 3453d9fdad
commit 9fdaf9bf0c
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GPG key ID: B5690EEEBB952194
7 changed files with 56 additions and 66 deletions
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30
components/script/dom/fakexrdevice.rs
View file

@ -17,8 +17,8 @@ use webxr_api::{
use crate::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointInit;
use crate::dom::bindings::codegen::Bindings::FakeXRDeviceBinding::{
FakeXRDeviceMethods, FakeXRRegionType, FakeXRRigidTransformInit, FakeXRViewInit,
FakeXRWorldInit,
FakeXRBoundsPoint, FakeXRDeviceMethods, FakeXRRegionType, FakeXRRigidTransformInit,
FakeXRViewInit, FakeXRWorldInit,
};
use crate::dom::bindings::codegen::Bindings::FakeXRInputControllerBinding::FakeXRInputSourceInit;
use crate::dom::bindings::codegen::Bindings::XRInputSourceBinding::{
@ -183,10 +183,15 @@ impl From<FakeXRRegionType> for EntityType {
impl FakeXRDeviceMethods for FakeXRDevice {
/// <https://github.com/immersive-web/webxr-test-api/blob/master/explainer.md>
fn SetViews(&self, views: Vec<FakeXRViewInit>) -> Fallible<()> {
fn SetViews(
&self,
views: Vec<FakeXRViewInit>,
_secondary_views: Option<Vec<FakeXRViewInit>>,
) -> Fallible<()> {
let _ = self
.sender
.send(MockDeviceMsg::SetViews(get_views(&views)?));
// TODO: Support setting secondary views for mock backend
Ok(())
}
@ -309,6 +314,25 @@ impl FakeXRDeviceMethods for FakeXRDevice {
self.disconnect(sender);
p
}
/// <https://immersive-web.github.io/webxr-test-api/#dom-fakexrdevice-setboundsgeometry>
fn SetBoundsGeometry(&self, bounds_coodinates: Vec<FakeXRBoundsPoint>) -> Fallible<()> {
if bounds_coodinates.len() < 3 {
return Err(Error::Type(
"Bounds geometry must contain at least 3 points".into(),
));
}
let coords = bounds_coodinates
.iter()
.map(|coord| {
let x = *coord.x.unwrap() as f32;
let y = *coord.z.unwrap() as f32;
Point2D::new(x, y)
})
.collect();
let _ = self.sender.send(MockDeviceMsg::SetBoundsGeometry(coords));
Ok(())
}
}
impl From<XRHandedness> for Handedness {

34
components/script/dom/webidls/FakeXRDevice.webidl
View file

@ -6,29 +6,31 @@
[Exposed=Window, Pref="dom.webxr.test"]
interface FakeXRDevice {
// Sets the values to be used for subsequent
// requestAnimationFrame() callbacks.
[Throws] undefined setViews(sequence<FakeXRViewInit> views);
[Throws] undefined setViewerOrigin(FakeXRRigidTransformInit origin, optional boolean emulatedPosition = false);
undefined clearViewerOrigin();
[Throws] undefined setFloorOrigin(FakeXRRigidTransformInit origin);
undefined clearFloorOrigin();
// // Simulates devices focusing and blurring sessions.
undefined simulateVisibilityChange(XRVisibilityState state);
// void setBoundsGeometry(sequence<FakeXRBoundsPoint> boundsCoodinates);
[Throws] FakeXRInputController simulateInputSourceConnection(FakeXRInputSourceInit init);
// Sets the values to be used for subsequent requestAnimationFrame() callbacks.
[Throws] undefined setViews(sequence<FakeXRViewInit> views, optional sequence<FakeXRViewInit> secondaryViews);
// behaves as if device was disconnected
Promise<undefined> disconnect();
[Throws] undefined setViewerOrigin(FakeXRRigidTransformInit origin, optional boolean emulatedPosition = false);
undefined clearViewerOrigin();
[Throws] undefined setFloorOrigin(FakeXRRigidTransformInit origin);
undefined clearFloorOrigin();
[Throws] undefined setBoundsGeometry(sequence<FakeXRBoundsPoint> boundsCoodinates);
// undefined simulateResetPose();
// Simulates devices focusing and blurring sessions.
undefined simulateVisibilityChange(XRVisibilityState state);
[Throws] FakeXRInputController simulateInputSourceConnection(FakeXRInputSourceInit init);
// Hit test extensions:
[Throws] undefined setWorld(FakeXRWorldInit world);
undefined clearWorld();
// Depth sensing extensions:
// undefined setDepthSensingData(FakeXRDepthSensingDataInit depthSensingData);
// undefined clearDepthSensingData();
};
// https://immersive-web.github.io/webxr/#dom-xrwebgllayer-getviewport

36
components/script/dom/xrboundedreferencespace.rs
View file

@ -61,36 +61,14 @@ impl XRBoundedReferenceSpaceMethods for XRBoundedReferenceSpace {
/// <https://www.w3.org/TR/webxr/#dom-xrboundedreferencespace-boundsgeometry>
fn BoundsGeometry(&self, cx: JSContext) -> JSVal {
if let Some(bounds) = self.xrspace.get_bounds() {
let point1 = DOMPointReadOnly::new(
&self.global(),
bounds.min.x.into(),
0.0,
bounds.min.y.into(),
1.0,
);
let point2 = DOMPointReadOnly::new(
&self.global(),
bounds.min.x.into(),
0.0,
bounds.max.y.into(),
1.0,
);
let point3 = DOMPointReadOnly::new(
&self.global(),
bounds.max.x.into(),
0.0,
bounds.max.y.into(),
1.0,
);
let point4 = DOMPointReadOnly::new(
&self.global(),
bounds.max.x.into(),
0.0,
bounds.min.y.into(),
1.0,
);
let points: Vec<DomRoot<DOMPointReadOnly>> = bounds
.into_iter()
.map(|point| {
DOMPointReadOnly::new(&self.global(), point.x.into(), 0.0, point.y.into(), 1.0)
})
.collect();
to_frozen_array(&[point1, point2, point3, point4], cx)
to_frozen_array(&points, cx)
} else {
to_frozen_array::<DomRoot<DOMPointReadOnly>>(&[], cx)
}

4
components/script/dom/xrreferencespace.rs
View file

@ -3,7 +3,7 @@
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use euclid::{Box2D, RigidTransform3D};
use euclid::{Point2D, RigidTransform3D};
use webxr_api::{self, Floor, Frame, Space};
use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding::{
@ -136,7 +136,7 @@ impl XRReferenceSpace {
}
}
pub fn get_bounds(&self) -> Option<Box2D<f32, Floor>> {
pub fn get_bounds(&self) -> Option<Vec<Point2D<f32, Floor>>> {
self.upcast::<XRSpace>()
.session()
.with_session(|s| s.reference_space_bounds())