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fix space rotate 

the change in rotation is computed in the untransformed stage space. To produce the correct rotation change the quaternion needs to be rotated using the space offset
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Snemby 2026-05-11 18:19:13 +02:00 committed by galister
parent ed1d708802
commit c7b16c5713
1 changed files with 3 additions and 2 deletions
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5
wayvr/src/backend/openxr/playspace.rs
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@ -82,10 +82,11 @@ impl PlayspaceMover {
return; return;
} }
let pose_quat = Quat::from_affine3(&data.pose);
let new_hand = let new_hand =
Quat::from_affine3(&(data.pose * app.input_state.pointers[data.hand].raw_pose)); pose_quat * Quat::from_affine3(&app.input_state.pointers[data.hand].raw_pose);
let dq = new_hand * data.hand_pose.conjugate(); let dq = pose_quat.conjugate() * (new_hand * data.hand_pose.conjugate()) * pose_quat;
let mut space_transform = if app.session.config.space_rotate_unlocked { let mut space_transform = if app.session.config.space_rotate_unlocked {
Affine3A::from_quat(dq) Affine3A::from_quat(dq)
} else { } else {