public static TrackDrawOptions GetTrackOptions_Safe(this TrackEditor editor, TrackAsset track, UnityEngine.Object binding)
{
try
{
return(editor.GetTrackOptions(track, binding));
}
catch (Exception e)
{
Debug.LogException(e);
return(CustomTimelineEditorCache.GetDefaultTrackEditor().GetTrackOptions(track, binding));
}
}
void UpdateDrawData(WindowState state)
{
if (Event.current.type == EventType.Layout)
{
m_TrackDrawData.m_ShowTrackBindings = false;
m_TrackDrawData.m_TrackBinding = null;
if (state.editSequence.director != null && showSceneReference)
{
m_TrackDrawData.m_ShowTrackBindings = state.GetWindow().currentMode.ShouldShowTrackBindings(state);
m_TrackDrawData.m_TrackBinding = state.editSequence.director.GetGenericBinding(track);
}
var lastError = m_TrackDrawOptions.errorText;
var lastHeight = m_TrackDrawOptions.minimumHeight;
try
{
m_TrackDrawOptions = m_TrackEditor.GetTrackOptions(track, m_TrackDrawData.m_TrackBinding);
}
catch (Exception e)
{
Debug.LogException(e);
m_TrackDrawOptions = CustomTimelineEditorCache.GetDefaultTrackEditor().GetTrackOptions(track, m_TrackDrawData.m_TrackBinding);
}
m_TrackDrawData.m_AllowsRecording = DoesTrackAllowsRecording(track);
m_TrackDrawData.m_TrackIcon = m_TrackDrawOptions.icon;
if (m_TrackDrawData.m_TrackIcon == null)
{
m_TrackDrawData.m_TrackIcon = m_DefaultTrackIcon.image;
}
// if the problem state has changed, it may be due to external bindings
// in that case, we need to tell the graph to rebuild.
// there is no notification from the engine for some markers that invalidate the graph (addcomponent)
if (m_TrackDrawData.m_ShowTrackBindings && lastError != null && !lastError.Equals(m_TrackDrawOptions.errorText) && !state.playing)
{
state.rebuildGraph = true;
}
// track height has changed. need to update gui
if (!Mathf.Approximately(lastHeight, m_TrackDrawOptions.minimumHeight))
{
state.Refresh();
}
}
}
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();
}
void UpdateDrawData(WindowState state)
{
if (Event.current.type == EventType.Layout)
{
m_TrackDrawData.m_ShowTrackBindings = false;
m_TrackDrawData.m_TrackBinding = null;
if (state.editSequence.director != null && showSceneReference)
{
m_TrackDrawData.m_ShowTrackBindings = state.GetWindow().currentMode.ShouldShowTrackBindings(state);
m_TrackDrawData.m_TrackBinding = state.editSequence.director.GetGenericBinding(track);
}
var lastError = m_TrackDrawOptions.errorText;
var lastHeight = m_TrackDrawOptions.minimumHeight;
try
{
m_TrackDrawOptions = m_TrackEditor.GetTrackOptions(track, m_TrackDrawData.m_TrackBinding);
}
catch (Exception e)
{
Debug.LogException(e);
m_TrackDrawOptions = CustomTimelineEditorCache.GetDefaultTrackEditor().GetTrackOptions(track, m_TrackDrawData.m_TrackBinding);
}
m_TrackDrawData.m_AllowsRecording = DoesTrackAllowsRecording(track);
m_TrackDrawData.m_TrackIcon = m_TrackDrawOptions.icon;
if (m_TrackDrawData.m_TrackIcon == null)
{
m_TrackDrawData.m_TrackIcon = m_DefaultTrackIcon.image;
}
// track height has changed. need to update gui
if (!Mathf.Approximately(lastHeight, m_TrackDrawOptions.minimumHeight))
{
state.Refresh();
}
}
}