private void Start()
{
this.mStarted = true;
VuforiaARController.Instance.RegisterVideoBgEventHandler(this);
VuforiaAbstractBehaviour vuforiaAbstractBehaviour = UnityEngine.Object.FindObjectOfType <VuforiaAbstractBehaviour>();
this.mStereoCameras = vuforiaAbstractBehaviour.GetComponentsInChildren <Camera>();
if (this.mStereoCameras.Length != 2)
{
Debug.LogError("There must be two cameras");
this.mStereoCameras = null;
return;
}
if (this.mSingleTexture)
{
this.mMeshes = new GameObject[1];
this.mMeshes[0] = this.CreateMeshGameObject();
this.mTextures = new RenderTexture[1];
}
else
{
this.mMeshes = new GameObject[2];
this.mMeshes[0] = this.CreateMeshGameObject();
this.mMeshes[1] = this.CreateMeshGameObject();
this.mTextures = new RenderTexture[2];
}
if (this.mVideoBackgroundChanged)
{
this.mVideoBackgroundChanged = false;
this.OnVideoBackgroundConfigChanged();
}
this.OnEnable();
}
/// <summary>
/// When this game object is destroyed, it unregisters itself as event handler
/// </summary>
void OnDestroy()
{
VuforiaAbstractBehaviour vuforiaBehaviour = (VuforiaAbstractBehaviour)FindObjectOfType(typeof(VuforiaAbstractBehaviour));
if (vuforiaBehaviour)
{
vuforiaBehaviour.UnregisterVuforiaInitErrorCallback(OnVuforiaInitializationError);
}
}
void Awake()
{
// Check for an initialization error on start.
VuforiaAbstractBehaviour vuforiaBehaviour = (VuforiaAbstractBehaviour)FindObjectOfType(typeof(VuforiaAbstractBehaviour));
if (vuforiaBehaviour)
{
vuforiaBehaviour.RegisterVuforiaInitErrorCallback(OnVuforiaInitializationError);
}
}
private void UnregisterCamera(VuforiaAbstractBehaviour bhvr)
{
if (bhvr == this.mVuforiaBehaviour)
{
bhvr.AwakeEvent -= new Action(this.Awake);
this.mVuforiaBehaviour = null;
return;
}
Debug.LogWarning("Tried to unregister camera which hasn't been registered before");
}
private void RegisterCamera(VuforiaAbstractBehaviour bhvr)
{
if (this.mVuforiaBehaviour != null)
{
Debug.LogError("It's not possible to have two ARCameras at the same time");
return;
}
this.mVuforiaBehaviour = bhvr;
bhvr.AwakeEvent += new Action(this.Awake);
bhvr.OnEnableEvent += new Action(this.OnEnable);
bhvr.StartEvent += new Action(this.Start);
bhvr.UpdateEvent += new Action(this.Update);
bhvr.OnLevelWasLoadedEvent += new Action(this.OnLevelWasLoaded);
bhvr.OnApplicationPauseEvent += new Action <bool>(this.OnApplicationPause);
bhvr.OnDisableEvent += new Action(this.OnDisable);
bhvr.OnDestroyEvent += new Action(this.OnDestroy);
}
internal void OnVuforiaInitialized()
{
if (this.mAutoInitTracker)
{
bool flag = false;
VuforiaAbstractBehaviour vuforiaAbstractBehaviour = UnityEngine.Object.FindObjectOfType <VuforiaAbstractBehaviour>();
if (VuforiaARController.Instance.HasStarted && vuforiaAbstractBehaviour != null)
{
vuforiaAbstractBehaviour.enabled = false;
flag = true;
}
this.InitSmartTerrainTracker();
if (flag)
{
vuforiaAbstractBehaviour.enabled = true;
}
}
}
internal void OnVuforiaInitialized()
{
bool flag = false;
VuforiaAbstractBehaviour vuforiaAbstractBehaviour = UnityEngine.Object.FindObjectOfType <VuforiaAbstractBehaviour>();
if (VuforiaARController.Instance.HasStarted && vuforiaAbstractBehaviour != null)
{
vuforiaAbstractBehaviour.enabled = false;
flag = true;
}
if (TrackerManager.Instance.GetTracker <TextTracker>() == null)
{
TrackerManager.Instance.InitTracker <TextTracker>();
}
if (flag)
{
vuforiaAbstractBehaviour.enabled = true;
}
}
private void SetViewer(bool viewerPresent)
{
VuforiaAbstractBehaviour vuforiaAbstractBehaviour = UnityEngine.Object.FindObjectOfType <VuforiaAbstractBehaviour>();
if (vuforiaAbstractBehaviour != null && this.mDigitalEyewearBehaviour != null)
{
if (viewerPresent)
{
this.mDigitalEyewearBehaviour.SetEyewearType(DigitalEyewearARController.EyewearType.VideoSeeThrough);
}
else
{
this.mDigitalEyewearBehaviour.SetEyewearType(DigitalEyewearARController.EyewearType.None);
}
if (viewerPresent && this.mViewerParameters != null)
{
if (this.mDigitalEyewearBehaviour.GetStereoCameraConfig() != this.mStereoFramework)
{
this.mDigitalEyewearBehaviour.SetStereoCameraConfiguration(this.mStereoFramework);
}
if (Device.Instance.GetSelectedViewer() != this.mViewerParameters)
{
Device.Instance.SelectViewer(this.mViewerParameters);
}
if (this.mStereoFramework != DigitalEyewearARController.StereoFramework.Vuforia)
{
Camera[] componentsInChildren = vuforiaAbstractBehaviour.GetComponentsInChildren <Camera>(true);
for (int i = 0; i < componentsInChildren.Length; i++)
{
componentsInChildren[i].gameObject.SetActive(false);
}
if (this.mDigitalEyewearBehaviour.CentralAnchorPoint != this.mCentralAnchorPoint)
{
this.mDigitalEyewearBehaviour.SetCentralAnchorPoint(this.mCentralAnchorPoint);
}
if (this.mDigitalEyewearBehaviour.PrimaryCamera != this.mLeftCameraOfExternalSDK)
{
this.mDigitalEyewearBehaviour.PrimaryCamera = this.mLeftCameraOfExternalSDK;
}
if (this.mDigitalEyewearBehaviour.SecondaryCamera != this.mRightCameraOfExternalSDK)
{
this.mDigitalEyewearBehaviour.SecondaryCamera = this.mRightCameraOfExternalSDK;
}
}
}
if (!viewerPresent && this.mStereoFramework != DigitalEyewearARController.StereoFramework.Vuforia)
{
Camera[] componentsInChildren = vuforiaAbstractBehaviour.GetComponentsInChildren <Camera>(true);
for (int i = 0; i < componentsInChildren.Length; i++)
{
componentsInChildren[i].gameObject.SetActive(true);
}
Transform transform = vuforiaAbstractBehaviour.gameObject.transform;
Camera componentInChildren = vuforiaAbstractBehaviour.GetComponentInChildren <Camera>();
if (this.mDigitalEyewearBehaviour.CentralAnchorPoint != transform)
{
this.mDigitalEyewearBehaviour.SetCentralAnchorPoint(transform);
}
if (this.mDigitalEyewearBehaviour.PrimaryCamera != componentInChildren)
{
this.mDigitalEyewearBehaviour.PrimaryCamera = componentInChildren;
}
if (this.mDigitalEyewearBehaviour.SecondaryCamera != null)
{
this.mDigitalEyewearBehaviour.SecondaryCamera = null;
}
}
if (Device.Instance.IsViewerActive() != viewerPresent)
{
this.mDigitalEyewearBehaviour.SetViewerActive(viewerPresent);
}
}
}
