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feat: ipd label

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This commit is contained in:
galister
2024-03-28 11:51:10 +01:00
parent 1438d3e7eb
commit 810c0cac63
5 changed files with 39 additions and 3 deletions
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20
src/backend/openvr/mod.rs
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@@ -93,6 +93,14 @@ pub fn openvr_run(running: Arc<AtomicBool>) -> Result<(), BackendError> {
AppState::from_graphics(graphics)?
};
if let Ok(ipd) = system_mgr.get_tracked_device_property::<f32>(
TrackedDeviceIndex::HMD,
ETrackedDeviceProperty::Prop_UserIpdMeters_Float,
) {
state.input_state.ipd = (ipd * 10000.0).round() * 0.1;
log::info!("IPD: {:.1} mm", state.input_state.ipd);
}
let _ = install_manifest(&mut app_mgr);
let mut overlays = OverlayContainer::<OpenVrOverlayData>::new(&mut state)?;
@@ -162,6 +170,18 @@ pub fn openvr_run(running: Arc<AtomicBool>) -> Result<(), BackendError> {
| EVREventType::VREvent_SceneApplicationChanged => {
playspace.playspace_changed(&mut compositor_mgr, &mut chaperone_mgr);
}
EVREventType::VREvent_IpdChanged => {
if let Ok(ipd) = system_mgr.get_tracked_device_property::<f32>(
TrackedDeviceIndex::HMD,
ETrackedDeviceProperty::Prop_UserIpdMeters_Float,
) {
let ipd = (ipd * 10000.0).round() * 0.1;
if (ipd - state.input_state.ipd).abs() > 0.05 {
log::info!("IPD: {:.1} mm -> {:.1} mm", state.input_state.ipd, ipd);
}
state.input_state.ipd = ipd;
}
}
_ => {}
}
}