private AudioGroup(AudioGroup parentGroup, bool allowOrphan)
{
_sources = new HashSet <AudioNode>();
_sourcesRemove = new HashSet <AudioNode>();
_sourcesAdd = new HashSet <AudioNode>();
// Set parent audio group
if (!allowOrphan && parentGroup == null)
{
throw new ArgumentNullException(nameof(parentGroup));
}
Parent = parentGroup;
}
/// <summary>
/// Construct a new audio group that is connected to the specified parent group.
/// </summary>
/// <param name="parentGroup">The parent audio group.</param>
public AudioGroup(AudioGroup parentGroup)
: this(parentGroup, false)
{
}
/// <summary>
/// Create an audio source for the given stream in the specified audio group.
/// </summary>
public AudioSource(Stream stream, AudioGroup group)
: this(new AudioStreamProvider(stream), group)
{
}
private AudioSource(IAudioProvider provider, AudioGroup group)
{
_provider = provider;
_group = group;
}
/// <summary>
/// Create an audio source for the given clip in the specified audio group.
/// </summary>
public AudioSource(AudioClip clip, AudioGroup group)
: this(new AudioClipProvider(clip), group)
{
}