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XRFaceState
This struct contains the blendshape parameter weights, current status of the face tracker and face joint poses.
Summary
Public attributes
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ConfidenceRegions
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float[]
Float values in the range 0 - 1 indicating the blendshape confidence of accuracy.
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IsValid
|
bool
Is true if the data is valid even if it has not been provided in this frame.
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Parameters
|
float[]
The vector of current blendshape parameters.
|
Timestamp
|
ulong
Capture time of the current face state data.
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TrackingState
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The current state of the face tracker.
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Public attributes
ConfidenceRegions
float[] Google::XR::Extensions::XRFaceState::ConfidenceRegions
Float values in the range 0 - 1 indicating the blendshape confidence of accuracy.
IsValid
bool Google::XR::Extensions::XRFaceState::IsValid
Is true if the data is valid even if it has not been provided in this frame.
Parameters
float[] Google::XR::Extensions::XRFaceState::Parameters
The vector of current blendshape parameters.
Timestamp
ulong Google::XR::Extensions::XRFaceState::Timestamp
Capture time of the current face state data.
TrackingState
XRFaceTrackingStates Google::XR::Extensions::XRFaceState::TrackingState
The current state of the face tracker.
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Last updated 2025-05-08 UTC.
[null,null,["Last updated 2025-05-08 UTC."],[],[],null,["# XRFaceState Struct Reference\n\nXRFaceState\n===========\n\nThis struct contains the blendshape parameter weights, current status of the face tracker and face joint poses.\n\nSummary\n-------\n\n| ### Public attributes ||\n|-----------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------|\n| [ConfidenceRegions](#confidenceregions) | `float[]` Float values in the range 0 - 1 indicating the blendshape confidence of accuracy. |\n| [IsValid](#isvalid) | `bool` Is true if the data is valid even if it has not been provided in this frame. |\n| [Parameters](#parameters) | `float[]` The vector of current blendshape parameters. |\n| [Timestamp](#timestamp) | `ulong` Capture time of the current face state data. |\n| [TrackingState](#trackingstate) | [XRFaceTrackingStates](/develop/xr/unity/reference/namespace/Google/XR/Extensions#xrfacetrackingstates) The current state of the face tracker. |\n\nPublic attributes\n-----------------\n\n### ConfidenceRegions\n\n```c#\nfloat[] Google::XR::Extensions::XRFaceState::ConfidenceRegions\n``` \nFloat values in the range 0 - 1 indicating the blendshape confidence of accuracy. \n\n### IsValid\n\n```c#\nbool Google::XR::Extensions::XRFaceState::IsValid\n``` \nIs true if the data is valid even if it has not been provided in this frame. \n\n### Parameters\n\n```c#\nfloat[] Google::XR::Extensions::XRFaceState::Parameters\n``` \nThe vector of current blendshape parameters. \n\n### Timestamp\n\n```c#\nulong Google::XR::Extensions::XRFaceState::Timestamp\n``` \nCapture time of the current face state data. \n\n### TrackingState\n\n```c#\nXRFaceTrackingStates Google::XR::Extensions::XRFaceState::TrackingState\n``` \nThe current state of the face tracker."]]
