mirror of
https://github.com/servo/servo.git
synced 2025-06-08 08:33:26 +00:00
c028b5c299
* Implement XRBoundedReferenceSpace Signed-off-by: Daniel Adams <msub2official@gmail.com> * Update expectations Signed-off-by: Daniel Adams <msub2official@gmail.com> * Update interfaces Signed-off-by: Daniel Adams <msub2official@gmail.com> * Add missing pref condition on IDL interface Signed-off-by: Daniel Adams <msub2official@gmail.com> --------- Signed-off-by: Daniel Adams <msub2official@gmail.com>
98 lines
3.2 KiB
Rust
98 lines
3.2 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
use dom_struct::dom_struct;
|
|
use js::jsval::JSVal;
|
|
|
|
use crate::dom::bindings::codegen::Bindings::XRBoundedReferenceSpaceBinding::XRBoundedReferenceSpaceMethods;
|
|
use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding::XRReferenceSpaceType;
|
|
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject};
|
|
use crate::dom::bindings::root::{Dom, DomRoot};
|
|
use crate::dom::bindings::utils::to_frozen_array;
|
|
use crate::dom::dompointreadonly::DOMPointReadOnly;
|
|
use crate::dom::globalscope::GlobalScope;
|
|
use crate::dom::xrreferencespace::XRReferenceSpace;
|
|
use crate::dom::xrrigidtransform::XRRigidTransform;
|
|
use crate::dom::xrsession::XRSession;
|
|
use crate::script_runtime::JSContext;
|
|
|
|
#[dom_struct]
|
|
pub struct XRBoundedReferenceSpace {
|
|
xrspace: XRReferenceSpace,
|
|
offset: Dom<XRRigidTransform>,
|
|
}
|
|
|
|
impl XRBoundedReferenceSpace {
|
|
pub fn new_inherited(
|
|
session: &XRSession,
|
|
offset: &XRRigidTransform,
|
|
) -> XRBoundedReferenceSpace {
|
|
XRBoundedReferenceSpace {
|
|
xrspace: XRReferenceSpace::new_inherited(
|
|
session,
|
|
offset,
|
|
XRReferenceSpaceType::Bounded_floor,
|
|
),
|
|
offset: Dom::from_ref(offset),
|
|
}
|
|
}
|
|
|
|
#[allow(unused)]
|
|
pub fn new(global: &GlobalScope, session: &XRSession) -> DomRoot<XRBoundedReferenceSpace> {
|
|
let offset = XRRigidTransform::identity(global);
|
|
Self::new_offset(global, session, &offset)
|
|
}
|
|
|
|
#[allow(unused)]
|
|
pub fn new_offset(
|
|
global: &GlobalScope,
|
|
session: &XRSession,
|
|
offset: &XRRigidTransform,
|
|
) -> DomRoot<XRBoundedReferenceSpace> {
|
|
reflect_dom_object(
|
|
Box::new(XRBoundedReferenceSpace::new_inherited(session, offset)),
|
|
global,
|
|
)
|
|
}
|
|
}
|
|
|
|
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,
|
|
);
|
|
|
|
to_frozen_array(&[point1, point2, point3, point4], cx)
|
|
} else {
|
|
to_frozen_array::<DomRoot<DOMPointReadOnly>>(&[], cx)
|
|
}
|
|
}
|
|
}
|