public static LostTrackingReason ToLostTrackingReason(
this ApiTrackingFailureReason apiTrackingFailureReason)
{
switch (apiTrackingFailureReason)
{
case ApiTrackingFailureReason.None:
return(LostTrackingReason.None);
case ApiTrackingFailureReason.BadState:
return(LostTrackingReason.BadState);
case ApiTrackingFailureReason.InsufficientLight:
return(LostTrackingReason.InsufficientLight);
case ApiTrackingFailureReason.ExcessiveMotion:
return(LostTrackingReason.ExcessiveMotion);
case ApiTrackingFailureReason.InsufficientFeatures:
return(LostTrackingReason.InsufficientFeatures);
case ApiTrackingFailureReason.CameraUnavailable:
return(LostTrackingReason.CameraUnavailable);
default:
return(LostTrackingReason.None);
}
}
public LostTrackingReason GetLostTrackingReason(IntPtr cameraHandle)
{
ApiTrackingFailureReason apiTrackingFailureReason = ApiTrackingFailureReason.None;
ExternApi.ArCamera_getTrackingFailureReason(m_NativeSession.SessionHandle,
cameraHandle, ref apiTrackingFailureReason);
return(apiTrackingFailureReason.ToLostTrackingReason());
}
public LostTrackingReason GetLostTrackingReason(IntPtr cameraHandle)
{
if (InstantPreviewManager.IsProvidingPlatform)
{
InstantPreviewManager.LogLimitedSupportMessage("determine tracking failure " +
"reasons");
return(LostTrackingReason.None);
}
ApiTrackingFailureReason apiTrackingFailureReason = ApiTrackingFailureReason.None;
ExternApi.ArCamera_getTrackingFailureReason(m_NativeSession.SessionHandle,
cameraHandle, ref apiTrackingFailureReason);
return(apiTrackingFailureReason.ToLostTrackingReason());
}
public static extern void ArCamera_getTrackingFailureReason(
IntPtr sessionHandle, IntPtr cameraHandle,
ref ApiTrackingFailureReason outTrackingState);
