Support for AudioResource

[KesKim]

Hi!

Unity has introduced AudioRandomContainers (ARCs for short), which shares a base class with AudioClips: the AudioResource.

When a AudioResource i.e. an ARC is used via AudioSource.resource instead of a plain AudioClip via AudioResource.clip, the AudioResource.clip will be NULL, and AudioSource.clip.length cannot be checked.

At the time of writing this there is no known / viable way to check the playing length of an AudioResource. The only thing to do would be to wait until Unity's audio team produces the next release in their API changes for AudioSource/AudioResource that should let us get our hands on more low-level information about what's playing, possibly even give the accurate ongoing play duration, or if we're wishfully thinking already, why not proper start/pause/resume/stop events built-in to the system!

Meanwhile what should be done for this repository is account for AudioSource.clip being empty without it causing NullReferenceExceptions.

[vltmedia]

I think I may have hit this problem last night with Unity 6.0 .

Fix was just to put a dummy AudioClip into the AudioSource before Play just to make sure the error doesn't keep happening. Otherwise if you're in the Debugger, you'll be spammed every frame, along with any Log errors.

[Moolt]

Sorry for the late response.
AudioRandomContainers are now supported and should no longer throw errors. However, since ARCs do not support pausing, OnAudioPaused and OnAudioResume will never be called. Only OnAudioStart and OnAudioStopped will work.