public Coroutine Deactivate()
{
activeElementIndex = -1;
activated = false;
if (SiteManager.activeSiteElementSet == this)
{
SiteManager.activeSiteElementSet = null;
}
if (activeElement)
{
return(activeElement.Deactivate());
}
return(null);
}
// Creates a nice screensaver/scene scroller while idling.
public IEnumerator IdleScroll()
{
// Get all currently loaded site elements.
List <SiteElement> loadedElements = allLoadedSiteElements;
// If no sites have been loaded yet, we need to load at least one.
if (loadedElements.Count <= 0)
{
Debug.LogWarning("No data already loaded. Attempting to load very first data set");
// Loading the first site element.
yield return(allSiteElements[0].Load());
loadedElements = allLoadedSiteElements;
// If we STILL couldn't load an element, quit the application... this means the screensaver failed, and if it failed, we risk burn-in.
if (loadedElements.Count <= 0)
{
Debug.LogError("Could not go to screensaver mode because no data was found! Exiting application in 1 minute to prevent burn-in.");
yield return(new WaitForSeconds(60.0f));
Application.Quit();
}
}
// All loaded site elements.
loadedElements = allLoadedSiteElements;
// Variable to keep track of our element index.
int currentElementIndex = 0;
// While we're supposed to idle.
while (ShouldIdle())
{
// Get a new element.
SiteElement currentElement = loadedElements[currentElementIndex];
// Activate the specified element.
yield return(currentElement.Activate());
// Initialize an elapsed time.
float elapsedTime = 0.0f;
// Save the initial player rotation.
Quaternion originalPlayerRotation = Player.instance.transform.rotation;
// While the idle time is less than idle duration we want, and the system should still be idling.
// If there is only one loaded element, don't try to switch between elements (prevents jumping around)
while ((elapsedTime < GameManager.instance.secondsPerIdleScene || loadedElements.Count == 1) && ShouldIdle())
{
// // If this is a panorama, just rotate the camera around and look at the whole 360 photo.
// if (currentElement is Panorama)
// {
// // Speed of rotation.
// float camRotationSpeed = 0.05f;
// // Actually rotate the player.
// Player.instance.transform.Rotate(Vector3.up, camRotationSpeed);
// }
// // If this element is a model.
// else if (currentElement is Model)
// {
// // TODO: Add functionality for idling with models.
// }
currentElement.idleAnimation.Tick();
// Wait a frame, then increase the elapsed time and loop again.
yield return(null);
elapsedTime += Time.deltaTime;
}
// Reset the player's rotation.
Player.instance.transform.rotation = originalPlayerRotation;
// Deactivate the last activated element.
yield return(currentElement.Deactivate());
// Increment the current element we're loading.
currentElementIndex++;
// Wrap back to start if needed.
if (currentElementIndex >= loadedElements.Count)
{
currentElementIndex = 0;
}
// Wait a frame, then loop again.
yield return(null);
}
}