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Make XRViewerPose inherit from XRPose

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This commit is contained in:
Manish Goregaokar 2019-04-03 10:58:27 -07:00
parent f9c25c612a
commit f7745edcbb
4 changed files with 28 additions and 26 deletions
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28
components/script/dom/xrviewerpose.rs
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@ -2,35 +2,49 @@
* 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 crate::dom::bindings::codegen::Bindings::XRViewBinding::XREye;
use crate::dom::bindings::codegen::Bindings::XRViewerPoseBinding;
use crate::dom::bindings::codegen::Bindings::XRViewerPoseBinding::XRViewerPoseMethods;
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::root::DomRoot;
use crate::dom::globalscope::GlobalScope;
use crate::dom::xrpose::XRPose;
use crate::dom::xrrigidtransform::XRRigidTransform;
use crate::dom::xrsession::XRSession;
use crate::dom::xrview::XRView;
use dom_struct::dom_struct;
use euclid::RigidTransform3D;
use js::conversions::ToJSValConvertible;
use js::jsapi::{Heap, JSContext};
use js::jsval::{JSVal, UndefinedValue};
use webvr_traits::WebVRFrameData;
#[dom_struct]
pub struct XRViewerPose {
reflector_: Reflector,
pose: XRPose,
views: Heap<JSVal>,
}
impl XRViewerPose {
fn new_inherited() -> XRViewerPose {
fn new_inherited(transform: &XRRigidTransform) -> XRViewerPose {
XRViewerPose {
reflector_: Reflector::new(),
pose: XRPose::new_inherited(transform),
views: Heap::default(),
}
}
#[allow(unsafe_code)]
pub fn new(global: &GlobalScope, left: &XRView, right: &XRView) -> DomRoot<XRViewerPose> {
pub fn new(
global: &GlobalScope,
session: &XRSession,
pose: RigidTransform3D<f64>,
data: &WebVRFrameData,
) -> DomRoot<XRViewerPose> {
let left = XRView::new(global, session, XREye::Left, &pose, &data);
let right = XRView::new(global, session, XREye::Right, &pose, &data);
let transform = XRRigidTransform::new(&global.as_window(), pose);
let pose = reflect_dom_object(
Box::new(XRViewerPose::new_inherited()),
Box::new(XRViewerPose::new_inherited(&transform)),
global,
XRViewerPoseBinding::Wrap,
);
@ -38,7 +52,7 @@ impl XRViewerPose {
unsafe {
let cx = global.get_cx();
rooted!(in(cx) let mut jsval = UndefinedValue());
let vec = vec![DomRoot::from_ref(left), DomRoot::from_ref(right)];
let vec = vec![left, right];
vec.to_jsval(cx, jsval.handle_mut());
pose.views.set(jsval.get());
}