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);
}
public List <Type> GetAllowedGroupTypes()
{
if (allowedGroupTypes == null)
{
allowedGroupTypes = DirectorRuntimeHelper.GetAllowedTrackTypes(this);
}
return(allowedGroupTypes);
}
/// <summary>
/// Returns all allowed Timeline Item types.
/// </summary>
/// <returns>A list of allowed cutscene item types.</returns>
public List <Type> GetAllowedCutsceneItems()
{
if (allowedItemTypes == null)
{
allowedItemTypes = DirectorRuntimeHelper.GetAllowedItemTypes(this);
}
return(allowedItemTypes);
}
/// <summary>
/// Returns a list of Cutscene Item types that are associated with the given Track.
/// </summary>
/// <param name="timelineTrack">The track to look up.</param>
/// <returns>A list of valid cutscene item types.</returns>
public static List <Type> GetAllowedItemTypes(TimelineTrack timelineTrack)
{
// Get all the allowed Genres for this track group
TrackItemGenre[] genres = new TrackItemGenre[0];
TimelineTrackAttribute[] tta = ReflectionHelper.GetCustomAttributes <TimelineTrackAttribute>(timelineTrack.GetType(), true);
for (int i = 0; i < tta.Length; i++)
{
if (tta[i] != null)
{
genres = tta[i].AllowedItemGenres;
break;
}
}
Type[] subTypes = DirectorRuntimeHelper.GetAllSubTypes(typeof(TimelineItem));
List <Type> allowedTrackTypes = new List <Type>();
for (int i = 0; i < subTypes.Length; i++)
{
TimelineItemAttribute[] customAttributes = ReflectionHelper.GetCustomAttributes <TimelineItemAttribute>(subTypes[i], true);
for (int j = 0; j < customAttributes.Length; j++)
{
if (customAttributes[j] != null)
{
for (int k = 0; k < customAttributes[j].Genres.Length; k++)
{
TrackItemGenre genre = customAttributes[j].Genres[k];
for (int l = 0; l < genres.Length; l++)
{
if (genre == genres[l])
{
allowedTrackTypes.Add(subTypes[i]);
break;
}
}
}
break;
}
}
}
return(allowedTrackTypes);
}
