public static List <Type> GetAllowedGroupTypes(TrackGroup trackGroup)
{
// Get all the allowed Genres for this track group
TimelineGroupGenre[] genres = new TimelineGroupGenre[0];
TrackGroupAttribute[] tga = ReflectionHelper.GetCustomAttributes <TrackGroupAttribute>(trackGroup.GetType(), true);
for (int i = 0; i < tga.Length; i++)
{
if (tga[i] != null)
{
genres = tga[i].AllowedGroupGenres;
break;
}
}
Type[] subTypes = DirectorRuntimeHelper.GetAllSubTypes(typeof(TrackGroup));
List <Type> allowedTrackTypes = new List <Type>();
for (int i = 0; i < subTypes.Length; i++)
{
allowedTrackTypes.Add(subTypes[i]);
}
return(allowedTrackTypes);
}
/// <summary>
/// Returns a list of Track types that are associated with the given Track Group.
/// </summary>
/// <param name="trackGroup">The track group to be inspected</param>
/// <returns>A list of track types that meet the genre criteria of the given track group.</returns>
public static List <Type> GetAllowedTrackTypes(TrackGroup trackGroup)
{
// Get all the allowed Genres for this track group
TimelineTrackGenre[] genres = new TimelineTrackGenre[0];
TrackGroupAttribute[] tga = ReflectionHelper.GetCustomAttributes <TrackGroupAttribute>(trackGroup.GetType(), true);
for (int i = 0; i < tga.Length; i++)
{
if (tga[i] != null)
{
genres = tga[i].AllowedTrackGenres;
break;
}
}
Type[] subTypes = DirectorRuntimeHelper.GetAllSubTypes(typeof(TimelineTrack));
List <Type> allowedTrackTypes = new List <Type>();
for (int i = 0; i < subTypes.Length; i++)
{
TimelineTrackAttribute[] customAttributes = ReflectionHelper.GetCustomAttributes <TimelineTrackAttribute>(subTypes[i], true);
for (int j = 0; j < customAttributes.Length; j++)
{
if (customAttributes[j] != null)
{
for (int k = 0; k < customAttributes[j].TrackGenres.Length; k++)
{
TimelineTrackGenre genre = customAttributes[j].TrackGenres[k];
for (int l = 0; l < genres.Length; l++)
{
if (genre == genres[l])
{
allowedTrackTypes.Add(subTypes[i]);
break;
}
}
}
break;
}
}
}
return(allowedTrackTypes);
}