# ARFaceExtensions

Extensions to AR Foundation's `ARFace`.

## Summary

| ### Public static functions ||
|---|---|
| `https://developer.android.com/develop/xr/unity/reference/class/Google/XR/Extensions/ARFaceExtensions#trygetfineeyeposes(this ARFace face, out AndroidOpenXREyeTrackingStates states, out Pose left, out Pose right)` | `bool` Extension method to ARFace that attempts to retrieve fine eye poses. |

## Public static functions

### TryGetFineEyePoses

```c#
bool TryGetFineEyePoses(
  this ARFace face,
  out AndroidOpenXREyeTrackingStates states,
  out Pose left,
  out Pose right
)
```
Extension method to ARFace that attempts to retrieve fine eye poses.


Details Parameters `face` ARFace to get the fine eye poses. `states` AndroidOpenXREyeTrackingStates to fill out with up-to-date data, if the method returns `true`. `left` Pose array to fill out with left fine eye pose, if *states* contains `LeftEyePoseValid`. `right` Pose array to fill out with right fine eye pose, if *states* contains `RightEyePoseValid`. **Returns** Returns `true` if successful and state was filled out with up-to-date data, returns `false` otherwise.