/// <summary>
/// Handles the SurfaceObserver's OnSurfaceChanged event.
/// </summary>
/// <param name="id">The identifier assigned to the surface which has changed.</param>
/// <param name="changeType">The type of change that occurred on the surface.</param>
/// <param name="bounds">The bounds of the surface.</param>
/// <param name="updateTime">The date and time at which the change occurred.</param>
private void SurfaceObserver_OnSurfaceChanged(SurfaceId id, SurfaceChange changeType, Bounds bounds, DateTime updateTime)
{
// Verify that the client of the Surface Observer is expecting updates.
if (ObserverState != ObserverStates.Running)
{
return;
}
switch (changeType)
{
case SurfaceChange.Added:
case SurfaceChange.Updated:
surfaceWorkQueue.Enqueue(id);
break;
case SurfaceChange.Removed:
SurfaceObject?removedSurface = RemoveSurfaceIfFound(id.handle, destroyGameObject: false);
if (removedSurface != null)
{
ReclaimSurface(removedSurface.Value);
}
break;
default:
Debug.LogErrorFormat("Unexpected {0} value: {1}.", changeType.GetType(), changeType);
break;
}
}
/// <summary>
/// Handles the SurfaceObserver's OnSurfaceChanged event.
/// </summary>
/// <param name="id">The identifier assigned to the surface which has changed.</param>
/// <param name="changeType">The type of change that occurred on the surface.</param>
/// <param name="bounds">The bounds of the surface.</param>
/// <param name="updateTime">The date and time at which the change occurred.</param>
private void SurfaceObserver_OnSurfaceChanged(SurfaceId id, SurfaceChange changeType, Bounds bounds, DateTime updateTime)
{
var soundManager = GameObject.Find("Audio Source");
HoloToolkit.Unity.TextToSpeech t2s = soundManager.GetComponent <HoloToolkit.Unity.TextToSpeech>();
t2s.Voice = HoloToolkit.Unity.TextToSpeechVoice.Zira;
t2s.StartSpeaking("Observer 1");
// Verify that the client of the Surface Observer is expecting updates.
if (ObserverState != ObserverStates.Running)
{
return;
}
switch (changeType)
{
case SurfaceChange.Added:
case SurfaceChange.Updated:
surfaceWorkQueue.Enqueue(id);
break;
case SurfaceChange.Removed:
SurfaceObject?removedSurface = RemoveSurfaceIfFound(id.handle, destroyGameObject: false);
if (removedSurface != null)
{
ReclaimSurface(removedSurface.Value);
}
break;
default:
Debug.LogErrorFormat("Unexpected {0} value: {1}.", changeType.GetType(), changeType);
break;
}
}
/// <summary>
/// Handles the SurfaceObserver's OnSurfaceChanged event.
/// </summary>
/// <param name="id">The identifier assigned to the surface which has changed.</param>
/// <param name="changeType">The type of change that occurred on the surface.</param>
/// <param name="bounds">The bounds of the surface.</param>
/// <param name="updateTime">The date and time at which the change occurred.</param>
private void SurfaceObserver_OnSurfaceChanged(SurfaceId id, SurfaceChange changeType, Bounds bounds, DateTime updateTime)
{
// Verify that the client of the Surface Observer is expecting updates.
if (ObserverState != ObserverStates.Running)
{
return;
}
switch (changeType)
{
/// Interestingly, surface is pushed to queue only when it's updated but not added.
case SurfaceChange.Added:
//Debug.Log(System.String.Format("SurfaceObserver_OnSurfaceChanged: ADDED id: {0}", id));
surfaceAddCount += 1;
break;
case SurfaceChange.Updated:
if (!isSurfaceObsolete(id) || SpatialMappingManager.Instance.isSurfaceNearCamera(bounds))
{
surfaceWorkQueue.Enqueue(id);
//Debug.Log(System.String.Format("SurfaceObserver_OnSurfaceChanged: UPDATED id: {0}", id));
surfaceUpdateCount += 1;
}
break;
case SurfaceChange.Removed:
Debug.Log(System.String.Format("SurfaceObserver_OnSurfaceChanged: REMOVED id: {0}", id));
surfaceRemoveCount += 1;
SurfaceObject?removedSurface = RemoveSurfaceIfFound(id.handle, destroyGameObject: false);
if (removedSurface != null)
{
ReclaimSurface(removedSurface.Value);
}
break;
default:
Debug.LogErrorFormat("Unexpected {0} value: {1}.", changeType.GetType(), changeType);
break;
}
}
