void loadSoundMarkerAndSyncedClips(SoundMarker marker, Layout layout, Action <HashSet <SoundMarker> > completion)
{
HashSet <SoundFile> loadingOrLoadedSoundFiles = new HashSet <SoundFile>();
HashSet <SoundMarker> loadingOrLoadedMarkers = new HashSet <SoundMarker>();
LambdaWaiter <SoundFile> lambdaWaiter = new LambdaWaiter <SoundFile>();
// Load the SoundFile for the marker passed in
SoundFile markerSF = marker.hotspot.soundFile;
loadingOrLoadedSoundFiles.Add(markerSF);
loadingOrLoadedMarkers.Add(marker);
if (!markerSF.isDefaultSoundFile)
{
LoadClipInSoundFileOnCoroutine(markerSF, marker,
lambdaWaiter.AddCallback((SoundFile returnedSoundFile) => {
}));
}
// - - - - - - - - - - - - - - - - - - -
// Load the Synced Markers
IEnumerable <SoundMarker> syncedMarkers = layout.getSynchronisedMarkers(marker.hotspot.id);
if (syncedMarkers != null)
{
foreach (SoundMarker syncedMarker in syncedMarkers)
{
SoundFile syncedSF = syncedMarker.hotspot.soundFile;
loadingOrLoadedSoundFiles.Add(syncedSF);
loadingOrLoadedMarkers.Add(syncedMarker);
if (!markerSF.isDefaultSoundFile)
{
LoadClipInSoundFileOnCoroutine(syncedSF, syncedMarker,
lambdaWaiter.AddCallback((SoundFile returnedSoundFile) => {
}));
}
}
}
// - - - - - - - - - - - - - - - - - - -
// Wait for loading to complete
lambdaWaiter.WaitForAllCallbacks(() => {
if (completion != null)
{
completion(loadingOrLoadedMarkers);
}
});
}
void refreshLoadStateForSoundMarkers(List <SoundMarker> markers, Layout layout, Action completion)
{
if (_managerDelegate == null || layout == null)
{
return;
}
Dictionary <string, SoundFile> sfDict = _managerDelegate.getSoundDictionary();
int numLoaded = _managerDelegate.getNumLoadedInSoundDictionary();
// UnityEngine.Debug.LogWarning("refreshLoadStateForSoundMarkers NumLoadedAudioClips: " + numLoaded);
LambdaWaiter <SoundFile> lambdaWaiter = new LambdaWaiter <SoundFile>();
HashSet <string> loadingOrLoadedMarkerIDs = new HashSet <string>();
HashSet <SoundFile> loadingOrLoadedSoundFiles = new HashSet <SoundFile>();
foreach (SoundMarker marker in markers)
{
if (loadingOrLoadedMarkerIDs.Contains(marker.hotspot.id))
{
continue;
} // Already covered by a SyncedMarker
SoundFile sf;
if (!sfDict.TryGetValue(marker.hotspot.soundID, out sf))
{
continue;
}
// if (marker.onDemandAudioShouldBeLoaded) {
// UnityEngine.Debug.LogWarning(" Marker " + sf.filename + " onDemandAudioShouldBeLoaded: " + marker.onDemandAudioShouldBeLoaded);
// } else {
// UnityEngine.Debug.LogWarning(" Marker " + sf.filename + " onDemandAudioShouldBeLoaded: " + marker.onDemandAudioShouldBeLoaded);
// }
if (!marker.onDemandAudioShouldBeLoaded)
{
continue;
}
// The Marker SHOULD be loaded
loadingOrLoadedSoundFiles.Add(sf);
loadingOrLoadedMarkerIDs.Add(marker.hotspot.id);
LoadClipInSoundFileOnCoroutine(sf, marker,
lambdaWaiter.AddCallback((SoundFile returnedSoundFile) => {
}));
// Also make sure any synced markers are loaded or loading...
// IEnumerable<string> syncedMarkerIDs = layout.getSynchronisedMarkerIDs(marker.hotspot.id);
IEnumerable <SoundMarker> syncedMarkers = layout.getSynchronisedMarkers(marker.hotspot.id);
if (syncedMarkers == null)
{
continue;
}
foreach (SoundMarker syncedMarker in syncedMarkers)
{
if (loadingOrLoadedMarkerIDs.Contains(syncedMarker.hotspot.id))
{
continue;
} // Marker already loaded or loading...
SoundFile syncedSoundFile;
if (!sfDict.TryGetValue(syncedMarker.hotspot.soundID, out syncedSoundFile))
{
continue;
}
// UnityEngine.Debug.Log(" SyncedMarker " + sf.filename + " SHOULD be loaded");
loadingOrLoadedSoundFiles.Add(syncedSoundFile);
loadingOrLoadedMarkerIDs.Add(syncedMarker.hotspot.id);
if (syncedSoundFile.isDefaultSoundFile)
{
continue;
}
// Execute the below if the AudioClip is not loaded
LoadClipInSoundFileOnCoroutine(syncedSoundFile, syncedMarker,
lambdaWaiter.AddCallback((SoundFile returnedSoundFile) => {
}));
}
}
// Unload SoundClips that aren't being used in the current layout
int numDestroyed = unloadSoundFilesExceptThoseInSet(loadingOrLoadedSoundFiles, sfDict);
UnityEngine.Debug.Log("RefreshLoadStateForSoundMarkers... " + markers.Count + " Markers, "
+ loadingOrLoadedSoundFiles.Count + " SoundClip(s) are loading or loaded... "
+ (sfDict.Values.Count - loadingOrLoadedSoundFiles.Count + " NOT loaded. "
+ numDestroyed + " DESTROYED!"));
lambdaWaiter.WaitForAllCallbacks(() => {
_managerDelegate?.OnDemandLoadingLoadedAudioClipsChanged(this);
if (completion != null)
{
completion();
}
});
}