private void performMarkerProximityChecks()
{
// TODO:
foreach (SoundMarker sm in MainController.soundMarkers)
{
// Sounds that have an infinte range (indicated by a negative maxDistance) can be ignored
if (sm.hotspot.hasInfiniteMaxDistance)
{
continue;
}
SoundFile sf;
if (!_layoutManager.soundDictionary.TryGetValue(sm.hotspot.soundID, out sf))
{
continue;
}
if (sf.isDefaultSoundFile)
{
continue;
} // Skip the default soundFile
float distToMaxRadius = Vector2.Distance(
new Vector2(_camTransform.position.x, _camTransform.position.z),
new Vector2(sm.transform.position.x, sm.transform.position.z)
) - sm.soundMaxDist;
if (sf.loadState == LoadState.Success && distToMaxRadius > _unloadDistance)
{
IEnumerable <SoundMarker> syncedMarkers = _layoutManager.layout.getSynchronisedMarkers(sm.hotspot.id);
if (!atLeastOneSyncedMarkerShouldBeLoaded(syncedMarkers))
{
// We should UNLOAD this AudioClip...
_layoutManager.UnloadSoundMarkerAndSyncedClips(sm, syncedMarkers);
}
}
if (sf.loadState != LoadState.Success && distToMaxRadius < _loadDistance)
{
// We should LOAD this AudioClip...
_layoutManager.LoadSoundMarkerAndSyncedClips(sm, completion:
(HashSet <SoundMarker> loadedMarkers) => {
// TODO: Should we stop playing and start playing all clips?
foreach (var loadedMarker in loadedMarkers)
{
loadedMarker.PlayAudioFromBeginning(ignoreTrigger: true);
}
});
}
}
}
public void loadOnDemandAudioForSoundMarker(SoundMarker marker, SoundFile soundFile) {
if (!onDemandIsActive) { return; }
Debug.LogWarning("ON-DEMAND SHOULD be Loaded: " + soundFile.filename);
// Debug.Log("loadOnDemandAudioForSoundMarker: " + soundFile.filename);
layoutManager.LoadSoundMarkerAndSyncedClips(marker, completion:
(HashSet<SoundMarker> loadedMarkers) => {
Debug.LogWarning( "loadOnDemandAudioForSoundMarker COMPLETE!");
canvasControl.editSoundOverlay.refreshDebugText();
// foreach (var loadedMarker in loadedMarkers) {
// }
});
}
