/// <summary>
/// Cleans up all memory and objects associated with the observer.
/// </summary>
public void CleanupObserver()
{
if (observer != null)
{
StopObserving();
// Clear out all memory allocated the observer
observer.Dispose();
observer = null;
foreach (KeyValuePair <int, GameObject> surfaceRef in surfaces)
{
CleanupSurface(surfaceRef.Value);
}
// Get all valid mesh filters for observed surfaces and destroy them
List <MeshFilter> meshFilters = GetMeshFilters();
for (int i = 0; i < meshFilters.Count; i++)
{
Destroy(meshFilters[i].sharedMesh);
}
meshFilters.Clear();
// Cleanup all available surfaces
foreach (GameObject availableSurface in availableSurfaces)
{
Destroy(availableSurface);
}
availableSurfaces.Clear();
surfaces.Clear();
}
}
/// <summary>
/// Starts the Surface Observer.
/// </summary>
public void StartObserving()
{
if (observer == null)
{
observer = new UnityEngine.VR.WSA.SurfaceObserver();
observer.SetVolumeAsAxisAlignedBox(Vector3.zero, Extents);
}
if (ObserverState != ObserverStates.Running)
{
Debug.Log("Starting the observer.");
ObserverState = ObserverStates.Running;
// We want the first update immediately.
updateTime = 0;
}
}
/// <summary>
/// Starts the Surface Observer.
/// </summary>
public void StartObserving()
{
if (observer == null)
{
observer = new UnityEngine.VR.WSA.SurfaceObserver();
SwitchObservedVolume();
}
if (ObserverState != ObserverStates.Running)
{
Debug.Log("Starting the observer.");
ObserverState = ObserverStates.Running;
// We want the first update immediately.
updateTime = 0;
}
}
/// <summary>
/// Cleans up all memory and objects associated with the observer.
/// </summary>
public void CleanupObserver()
{
StopObserving();
if (observer != null)
{
observer.Dispose();
observer = null;
}
if (outstandingMeshRequest != null)
{
CleanUpSurface(outstandingMeshRequest.Value);
outstandingMeshRequest = null;
}
if (spareSurfaceObject != null)
{
CleanUpSurface(spareSurfaceObject.Value);
spareSurfaceObject = null;
}
Cleanup();
}