IEnumerator Start()
{
Screen.sleepTimeout = SleepTimeout.NeverSleep;
#if UNITY_ANDROID
#if VIVEHANDTRACKING_WITH_WAVEVR
// setup wavevr rendering
if (transform.GetComponent <WaveVR_Render>() == null)
{
Destroy(transform.GetComponent <AudioListener>());
Destroy(transform.GetComponent <FlareLayer>());
gameObject.AddComponent <WaveVR_Render>();
var tracker = gameObject.AddComponent <WaveVR_DevicePoseTracker>();
#if VIVEHANDTRACKING_WITH_WAVEVR3
tracker.type = WaveVR_Controller.EDeviceType.Head;
#else
tracker.type = wvr.WVR_DeviceType.WVR_DeviceType_HMD;
#endif
}
yield return(WaitForReady());
// get camera permission
var pmInstance = WaveVR_PermissionManager.instance;
while (!pmInstance.isInitialized())
{
yield return(null);
}
bool granting = true;
bool hasPermission = pmInstance.isPermissionGranted(permissionNames[0]);
WaveVR_PermissionManager.requestCompleteCallback callback = (results) => {
granting = false;
if (results.Count > 0 && results[0].Granted)
{
hasPermission = true;
}
};
while (!hasPermission)
{
granting = true;
pmInstance.requestPermissions(permissionNames, callback);
while (granting)
{
yield return(null);
}
}
#elif VIVEHANDTRACKING_WITH_GOOGLEVR
// get camera permission using daydream API
if (UnityEngine.VR.VRSettings.loadedDeviceName == "daydream")
{
var permissionRequester = GvrPermissionsRequester.Instance;
bool granting = true;
Action <GvrPermissionsRequester.PermissionStatus[]> callback = (results) => granting = false;
while (!permissionRequester.IsPermissionGranted(permissionNames[0]))
{
granting = true;
permissionRequester.RequestPermissions(permissionNames, callback);
while (granting)
{
yield return(null);
}
}
}
#elif UNITY_2018_3_OR_NEWER
// Unity 2018.3 or newer adds support for android runtime permission
while (!Permission.HasUserAuthorizedPermission(Permission.Camera))
{
Permission.RequestUserPermission(Permission.Camera);
yield return(null);
}
#else
while (!Application.HasUserAuthorization(UserAuthorization.WebCam))
{
yield return(Application.RequestUserAuthorization(UserAuthorization.WebCam));
}
#endif
#endif
GestureInterface.UseExternalTransform(true);
// start detection
StartGestureDetection();
initialized = true;
yield break;
}
public override IEnumerator Setup()
{
lastIndex = -1;
var transform = GestureProvider.Current.transform;
var gameObject = GestureProvider.Current.gameObject;
#if UNITY_ANDROID && !UNITY_EDITOR
#if VIVEHANDTRACKING_WITH_WAVEVR
// get camera permission
var pmInstance = WaveVR_PermissionManager.instance;
while (!pmInstance.isInitialized())
{
yield return(null);
}
bool granting = true;
bool hasPermission = pmInstance.isPermissionGranted(permissionNames[0]);
WaveVR_PermissionManager.requestCompleteCallback callback = (results) => {
granting = false;
if (results.Count > 0 && results[0].Granted)
{
hasPermission = true;
}
};
while (!hasPermission)
{
granting = true;
pmInstance.requestPermissions(permissionNames, callback);
while (granting)
{
yield return(null);
}
}
#elif VIVEHANDTRACKING_WITH_GOOGLEVR
// get camera permission using daydream API
if (UnityEngine.VR.VRSettings.loadedDeviceName == "daydream")
{
var permissionRequester = GvrPermissionsRequester.Instance;
bool granting = true;
Action <GvrPermissionsRequester.PermissionStatus[]> callback = (results) => granting = false;
while (!permissionRequester.IsPermissionGranted(permissionNames[0]))
{
granting = true;
permissionRequester.RequestPermissions(permissionNames, callback);
while (granting)
{
yield return(null);
}
}
}
#elif UNITY_2018_3_OR_NEWER
// Unity 2018.3 or newer adds support for android runtime permission
while (!Permission.HasUserAuthorizedPermission(Permission.Camera))
{
Permission.RequestUserPermission(Permission.Camera);
yield return(null);
}
#else
while (!Application.HasUserAuthorization(UserAuthorization.WebCam))
{
yield return(Application.RequestUserAuthorization(UserAuthorization.WebCam));
}
#endif
#endif
GestureInterface.UseExternalTransform(true);
yield break;
}