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Add XRSpace::get_viewer_pose()
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4 changed files with 103 additions and 0 deletions
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@ -3,12 +3,16 @@
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::codegen::Bindings::XRSpaceBinding;
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use crate::dom::bindings::inheritance::Castable;
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::{Dom, DomRoot};
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use crate::dom::eventtarget::EventTarget;
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::xrreferencespace::XRReferenceSpace;
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use crate::dom::xrsession::XRSession;
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use dom_struct::dom_struct;
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use euclid::Transform3D;
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use webvr_traits::WebVRFrameData;
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#[dom_struct]
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pub struct XRSpace {
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@ -33,3 +37,25 @@ impl XRSpace {
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)
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}
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}
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impl XRSpace {
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/// Gets viewer pose represented by this space
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pub fn get_viewer_pose(&self, base_pose: &WebVRFrameData) -> Transform3D<f64> {
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if let Some(reference) = self.downcast::<XRReferenceSpace>() {
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reference.get_viewer_pose(base_pose)
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} else {
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unreachable!()
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}
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}
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/// Gets pose represented by this space
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///
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/// Does not apply originOffset, use get_viewer_pose instead if you need it
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pub fn get_pose(&self, base_pose: &WebVRFrameData) -> Transform3D<f64> {
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if let Some(reference) = self.downcast::<XRReferenceSpace>() {
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reference.get_pose(base_pose)
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} else {
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unreachable!()
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}
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}
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}
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