public static TimelineClip CreateClip(this TrackAsset track, double time)
{
object[] customAttributes = track.GetType().GetCustomAttributes(typeof(TrackClipTypeAttribute), true);
TimelineClip result;
if (customAttributes.Length == 0)
{
result = null;
}
else if (TimelineWindow.instance.state == null)
{
result = null;
}
else if (customAttributes.Length == 1)
{
TrackClipTypeAttribute trackClipTypeAttribute = (TrackClipTypeAttribute)customAttributes[0];
TimelineClip timelineClip = TimelineHelpers.CreateClipOnTrack(trackClipTypeAttribute.inspectedType, track, TimelineWindow.instance.state);
timelineClip.start = time;
result = timelineClip;
}
else
{
result = null;
}
return(result);
}
internal static Type GetCustomPlayableType(this TrackAsset track)
{
Type result;
if (track == null)
{
result = null;
}
else
{
TrackClipTypeAttribute trackClipTypeAttribute = track.GetType().GetCustomAttributes(typeof(TrackClipTypeAttribute), true).OfType <TrackClipTypeAttribute>().FirstOrDefault((TrackClipTypeAttribute t) => typeof(IPlayableAsset).IsAssignableFrom(t.inspectedType) && typeof(ScriptableObject).IsAssignableFrom(t.inspectedType));
if (trackClipTypeAttribute != null)
{
result = trackClipTypeAttribute.inspectedType;
}
else
{
result = null;
}
}
return(result);
}
