Add originOffset to XRReferenceSpace

1 files changed, 27 insertions, 5 deletions

diff --git a/components/script/dom/xrreferencespace.rs b/components/script/dom/xrreferencespace.rs
index 308b710d928..7d573a165c3 100644
--- a/components/script/dom/xrreferencespace.rs
+++ b/components/script/dom/xrreferencespace.rs
@@ -3,30 +3,52 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding;
+use crate::dom::bindings::codegen::Bindings::XRReferenceSpaceBinding::XRReferenceSpaceMethods;
 use crate::dom::bindings::reflector::reflect_dom_object;
-use crate::dom::bindings::root::DomRoot;
-use crate::dom::globalscope::GlobalScope;
+use crate::dom::bindings::root::{DomRoot, MutDom};
+use crate::dom::dompointreadonly::DOMPointReadOnly;
+use crate::dom::window::Window;
+use crate::dom::xrrigidtransform::XRRigidTransform;
 use crate::dom::xrspace::XRSpace;
 use dom_struct::dom_struct;
 
 #[dom_struct]
 pub struct XRReferenceSpace {
     xrspace: XRSpace,
+    transform: MutDom<XRRigidTransform>,
 }
 
 impl XRReferenceSpace {
-    pub fn new_inherited() -> XRReferenceSpace {
+    pub fn new_inherited(transform: &XRRigidTransform) -> XRReferenceSpace {
         XRReferenceSpace {
             xrspace: XRSpace::new_inherited(),
+            transform: MutDom::new(transform),
         }
     }
 
     #[allow(unused)]
-    pub fn new(global: &GlobalScope) -> DomRoot<XRReferenceSpace> {
+    pub fn new(
+        global: &Window,
+        position: &DOMPointReadOnly,
+        orientation: &DOMPointReadOnly,
+    ) -> DomRoot<XRReferenceSpace> {
+        let transform = XRRigidTransform::identity(global);
         reflect_dom_object(
-            Box::new(XRReferenceSpace::new_inherited()),
+            Box::new(XRReferenceSpace::new_inherited(&transform)),
             global,
             XRReferenceSpaceBinding::Wrap,
         )
     }
 }
+
+impl XRReferenceSpaceMethods for XRReferenceSpace {
+    /// https://immersive-web.github.io/webxr/#dom-xrreferencespace-originoffset
+    fn SetOriginOffset(&self, transform: &XRRigidTransform) {
+        self.transform.set(transform);
+    }
+
+    /// https://immersive-web.github.io/webxr/#dom-xrreferencespace-originoffset
+    fn OriginOffset(&self) -> DomRoot<XRRigidTransform> {
+        self.transform.get()
+    }
+}