/// <summary>
/// Constructor.
/// </summary>
/// <param name="inputSystem">The <see cref="Microsoft.MixedReality.Toolkit.Input.IMixedRealityInputSystem"/> instance that receives data from this provider.</param>
/// <param name="name">Friendly name of the service.</param>
/// <param name="priority">Service priority. Used to determine order of instantiation.</param>
/// <param name="profile">The service's configuration profile.</param>
public WindowsMixedRealityEyeGazeDataProvider(
IMixedRealityInputSystem inputSystem,
string name,
uint priority,
BaseMixedRealityProfile profile) : base(inputSystem, name, priority, profile)
{
eyesApiAvailable = WindowsApiChecker.IsPropertyAvailable(
"Windows.UI.Input.Spatial",
"SpatialPointerPose",
"Eyes");
#if (UNITY_WSA && DOTNETWINRT_PRESENT) || WINDOWS_UWP
if (eyesApiAvailable)
{
eyesApiAvailable &= EyesPose.IsSupported();
}
#endif // (UNITY_WSA && DOTNETWINRT_PRESENT) || WINDOWS_UWP
gazeSmoother = new EyeGazeSmoother();
// Register for these events to forward along, in case code is still registering for the obsolete actions
gazeSmoother.OnSaccade += GazeSmoother_OnSaccade;
gazeSmoother.OnSaccadeX += GazeSmoother_OnSaccadeX;
gazeSmoother.OnSaccadeY += GazeSmoother_OnSaccadeY;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="inputSystem">The <see cref="Microsoft.MixedReality.Toolkit.Input.IMixedRealityInputSystem"/> instance that receives data from this provider.</param>
/// <param name="name">Friendly name of the service.</param>
/// <param name="priority">Service priority. Used to determine order of instantiation.</param>
/// <param name="profile">The service's configuration profile.</param>
public WindowsMixedRealityEyeGazeDataProvider(
IMixedRealityInputSystem inputSystem,
string name,
uint priority,
BaseMixedRealityProfile profile) : base(inputSystem, name, priority, profile)
{
gazeSmoother = new EyeGazeSmoother();
// Register for these events to forward along, in case code is still registering for the obsolete actions
gazeSmoother.OnSaccade += GazeSmoother_OnSaccade;
gazeSmoother.OnSaccadeX += GazeSmoother_OnSaccadeX;
gazeSmoother.OnSaccadeY += GazeSmoother_OnSaccadeY;
}
