HMDAcquired()

Hello,

I have the following code snippet in a Unity application that used DK1:

Code (csharp):

1. if ( OVRDevice.IsInitialized() && OVRDevice.IsSensorPresent() && OVRDevice.IsHMDPresent() )
2. {
3.     print( OVRDevice.IsSensorPresent() );
4.     oculusPresent = true;
5.     standardController.SetActive( false );
6.     sounds.TheController = oculusController.GetComponent<CharacterController>();
7.     transform.parent = oculusController.transform;
8. }
9.  

Now that I am migrating the app to use DK2, of course I am first replacing all references to OVRDevice with OVRManager, but I wonder what would be the best way of updating this block of code, because there is the boolean variable ovrIsInitialized and the method OVR_Initialize() and a few other things...

I am going through the OVRManager file, but as a beginner, I find it a bit difficult to figure out how to do this in a succinct manner. I did notice though the HMDAcquired() method, so I tried to simply replace the first line of the old code with the following:

Code (csharp):

1. if ( OVRManager.HMDAcquired() )

However, I get an error message that reads:

error CS0070: The event 'OVRManager.HMDAcquired' can only appear on the left hand side of += or -= when used outside of the type 'OVRManager'

What am I doing wrong with HMDAcquired() and how can I re-write the old code using the new DK2 functions in an elegant way?

Thank you,

 

HMDAcquired() is not a function, its an event so thats why you cant use it like that.
You can use OVRManager.display.isPresent to detect if a display are connected and OVRManager.tracker.isPresent to check if a tracker are connected.

 

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Thank you! I now see what I was doing wrong...

I do, however, not get anything in return when I use the following code in my Start() though:

Code (CSharp):

1. if ( OVRManager.display.isPresent && OVRManager.tracker.isPresent )
2.             Debug.Log ( "Both display and tracker are present!" );

But when I use the following, it works:

Code (CSharp):

1. if ( Ovr.Hmd.Detect() > 0 )
2.             Debug.Log ( "Rift detected!" );

Have you had this problem before?

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