public virtual void OnEnable()
{
m_IsBuiltInType = target != null && target.GetType().Assembly == typeof(TrackAsset).Assembly;
m_Name = serializedObject.FindProperty("m_Name");
m_TrackCurvesWrapper = new TrackCurvesWrapper(target as TrackAsset);
m_HeaderIcon = TrackResourceCache.s_DefaultIcon.image;
// only worry about the first track. if types are different, a different inspector is used.
var track = target as TrackAsset;
if (track != null)
{
var drawer = CustomTimelineEditorCache.GetTrackEditor(track);
UnityEngine.Object binding = null;
var director = m_Context as PlayableDirector;
if (director != null)
{
binding = director.GetGenericBinding(track);
}
var options = drawer.GetTrackOptions(track, binding);
if (options.icon != null)
{
m_HeaderIcon = options.icon;
}
else
{
m_HeaderIcon = TrackResourceCache.GetTrackIcon(track).image;
}
}
}
public TimelineTrackGUI(TreeViewController tv, TimelineTreeViewGUI w, int id, int depth, TreeViewItem parent, string displayName, TrackAsset sequenceActor)
: base(tv, w, id, depth, parent, displayName, sequenceActor, false)
{
AnimationTrack animationTrack = sequenceActor as AnimationTrack;
if (animationTrack != null)
{
m_InfiniteTrackDrawer = new InfiniteTrackDrawer(new AnimationTrackKeyDataSource(animationTrack));
}
else if (sequenceActor.HasAnyAnimatableParameters() && !sequenceActor.clips.Any())
{
m_InfiniteTrackDrawer = new InfiniteTrackDrawer(new TrackPropertyCurvesDataSource(sequenceActor));
}
UpdateInfiniteClipEditor(w.TimelineWindow);
var bindings = track.outputs.ToArray();
m_TrackDrawData.m_HasBinding = bindings.Length > 0;
if (m_TrackDrawData.m_HasBinding)
{
m_TrackDrawData.m_Binding = bindings[0];
}
m_TrackDrawData.m_IsSubTrack = IsSubTrack();
m_TrackDrawData.m_AllowsRecording = DoesTrackAllowsRecording(sequenceActor);
m_DefaultTrackIcon = TrackResourceCache.GetTrackIcon(track);
m_TrackEditor = CustomTimelineEditorCache.GetTrackEditor(sequenceActor);
try
{
m_TrackDrawOptions = m_TrackEditor.GetTrackOptions(track, null);
}
catch (Exception e)
{
Debug.LogException(e);
m_TrackDrawOptions = CustomTimelineEditorCache.GetDefaultTrackEditor().GetTrackOptions(track, null);
}
m_TrackDrawOptions.errorText = null; // explicitly setting to null for an uninitialized state
RebuildGUICacheIfNecessary();
}
public static TrackDrawer CreateInstance(TrackAsset trackAsset)
{
if (trackAsset == null)
{
return(Activator.CreateInstance <TrackDrawer>());
}
TrackDrawer drawer;
try
{
drawer = (TrackDrawer)Activator.CreateInstance(TimelineHelpers.GetCustomDrawer(trackAsset.GetType()));
}
catch (Exception)
{
drawer = Activator.CreateInstance <TrackDrawer>();
}
drawer.track = trackAsset;
drawer.trackColor = TrackResourceCache.GetTrackColor(trackAsset);
drawer.icon = TrackResourceCache.GetTrackIcon(trackAsset);
return(drawer);
}
