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Switch XRSpace code to using rigid transforms

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This commit is contained in:
Manish Goregaokar 2019-04-03 00:51:31 -07:00
parent 1f3f37225f
commit 08079c4d28
5 changed files with 21 additions and 31 deletions
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11
components/script/dom/xrrigidtransform.rs
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@ -13,7 +13,7 @@ use crate::dom::bindings::root::{DomRoot, MutNullableDom};
use crate::dom::dompointreadonly::DOMPointReadOnly;
use crate::dom::window::Window;
use dom_struct::dom_struct;
use euclid::{RigidTransform3D, Rotation3D, Transform3D, Vector3D};
use euclid::{RigidTransform3D, Rotation3D, Vector3D};
#[dom_struct]
pub struct XRRigidTransform {
@ -34,7 +34,6 @@ impl XRRigidTransform {
}
}
#[allow(unused)]
pub fn new(global: &Window, transform: RigidTransform3D<f64>) -> DomRoot<XRRigidTransform> {
reflect_dom_object(
Box::new(XRRigidTransform::new_inherited(transform)),
@ -43,7 +42,6 @@ impl XRRigidTransform {
)
}
#[allow(unused)]
pub fn identity(window: &Window) -> DomRoot<XRRigidTransform> {
let transform = RigidTransform3D::identity();
XRRigidTransform::new(window, transform)
@ -97,9 +95,8 @@ impl XRRigidTransformMethods for XRRigidTransform {
}
impl XRRigidTransform {
pub fn matrix(&self) -> Transform3D<f64> {
// Spec says the orientation applies first,
// so post-multiply (?)
self.transform.to_transform()
/// https://immersive-web.github.io/webxr/#dom-xrpose-transform
pub fn transform(&self) -> RigidTransform3D<f64> {
self.transform
}
}