Jayden/wayvr
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

openxr: toggle for space rotate axis lock

Browse Source
This commit is contained in:
galister
2024-09-18 04:06:37 +09:00
parent 03f2eaf97f
commit 583a5f7fe0
3 changed files with 28 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/backend/openxr/playspace.rs
View File

@@ -77,19 +77,20 @@ impl PlayspaceMover {
Quat::from_affine3(&(data.pose * state.input_state.pointers[data.hand].raw_pose));
let dq = new_hand * data.hand_pose.conjugate();
let rel_y = f32::atan2(
2.0 * (dq.y * dq.w + dq.x * dq.z),
(2.0 * (dq.w * dq.w + dq.x * dq.x)) - 1.0,
);
let mut space_transform = if state.session.config.space_rotate_unlocked {
Affine3A::from_quat(dq)
} else {
let rel_y = f32::atan2(
2.0 * (dq.y * dq.w + dq.x * dq.z),
(2.0 * (dq.w * dq.w + dq.x * dq.x)) - 1.0,
);
//let mut space_transform = Affine3A::from_rotation_translation(dq, Vec3::ZERO);
let mut space_transform = Affine3A::from_rotation_y(rel_y);
Affine3A::from_rotation_y(rel_y)
};
let offset = (space_transform.transform_vector3a(state.input_state.hmd.translation)
- state.input_state.hmd.translation)
* -1.0;
let mut overlay_transform = Affine3A::from_rotation_y(-rel_y);
overlay_transform.translation = offset;
space_transform.translation = offset;
data.pose *= space_transform;