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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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9
components/script/dom/xrview.rs
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@ -10,7 +10,7 @@ use crate::dom::globalscope::GlobalScope;
use crate::dom::vrframedata::create_typed_array;
use crate::dom::xrsession::XRSession;
use dom_struct::dom_struct;
use euclid::Transform3D;
use euclid::{RigidTransform3D, Vector3D};
use js::jsapi::{Heap, JSContext, JSObject};
use std::ptr::NonNull;
use webvr_traits::WebVRFrameData;
@ -40,7 +40,7 @@ impl XRView {
global: &GlobalScope,
session: &XRSession,
eye: XREye,
pose: &Transform3D<f64>,
pose: &RigidTransform3D<f64>,
data: &WebVRFrameData,
) -> DomRoot<XRView> {
let ret = reflect_dom_object(
@ -64,9 +64,8 @@ impl XRView {
)
};
let offset =
Transform3D::create_translation(offset[0] as f64, offset[1] as f64, offset[2] as f64);
let view = pose.post_mul(&offset).cast().to_column_major_array();
let offset = Vector3D::new(offset[0] as f64, offset[1] as f64, offset[2] as f64);
let view = pose.post_mul(&offset.into()).to_transform().cast().to_column_major_array();
let cx = global.get_cx();
unsafe {