93 lines
3.0 KiB
C#
93 lines
3.0 KiB
C#
|
using UnityEngine;
|
||
|
|
using UnityEngine.Playables;
|
||
|
|
using UnityEngine.Timeline;
|
||
|
|
|
||
|
|
namespace UnityEditor.Timeline
|
||
|
|
{
|
||
|
|
partial class TimelineWindow
|
||
|
|
{
|
||
|
|
[SerializeField]
|
||
|
|
SequencePath m_SequencePath;
|
||
|
|
|
||
|
|
void OnSelectionChange()
|
||
|
|
{
|
||
|
|
//Sanitize the inline curve selection
|
||
|
|
SelectionManager.GetCurrentInlineEditorCurve()?.ValidateCurvesSelection();
|
||
|
|
|
||
|
|
RefreshSelection(false);
|
||
|
|
}
|
||
|
|
|
||
|
|
void RefreshSelection(bool forceRebuild)
|
||
|
|
{
|
||
|
|
// if we're in Locked mode, keep current selection - don't use locked property because the
|
||
|
|
// sequence hierarchy may need to be rebuilt and it assumes no asset == unlocked
|
||
|
|
if (m_LockTracker.isLocked || (state != null && state.recording))
|
||
|
|
{
|
||
|
|
RestoreLastSelection(forceRebuild);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// selection is a TimelineAsset
|
||
|
|
Object selectedObject = Selection.activeObject as TimelineAsset;
|
||
|
|
if (selectedObject != null)
|
||
|
|
{
|
||
|
|
SetCurrentSelection(Selection.activeObject);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// selection is a GameObject, or a prefab with a director
|
||
|
|
var selectedGO = Selection.activeGameObject;
|
||
|
|
if (selectedGO != null)
|
||
|
|
{
|
||
|
|
bool isSceneObject = !PrefabUtility.IsPartOfPrefabAsset(selectedGO);
|
||
|
|
bool hasDirector = selectedGO.GetComponent<PlayableDirector>() != null;
|
||
|
|
if (isSceneObject || hasDirector)
|
||
|
|
{
|
||
|
|
SetCurrentSelection(selectedGO);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//If not currently editing a Timeline and the selection is empty, clear selection
|
||
|
|
if (Selection.activeObject == null &&
|
||
|
|
state.IsEditingAnEmptyTimeline())
|
||
|
|
{
|
||
|
|
SetCurrentSelection(null);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// otherwise, keep the same selection.
|
||
|
|
RestoreLastSelection(forceRebuild);
|
||
|
|
}
|
||
|
|
|
||
|
|
void RestoreLastSelection(bool forceRebuild)
|
||
|
|
{
|
||
|
|
state.SetCurrentSequencePath(m_SequencePath, forceRebuild);
|
||
|
|
|
||
|
|
//case 1201405 and 1278598: unlock the window if there is no valid asset, since the lock button is disabled
|
||
|
|
if (m_LockTracker.isLocked && state.editSequence.asset == null)
|
||
|
|
m_LockTracker.isLocked = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SetCurrentSelection(Object obj)
|
||
|
|
{
|
||
|
|
var selectedGameObject = obj as GameObject;
|
||
|
|
if (selectedGameObject != null)
|
||
|
|
{
|
||
|
|
PlayableDirector director = TimelineUtility.GetDirectorComponentForGameObject(selectedGameObject);
|
||
|
|
SetTimeline(director);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
var selectedSequenceAsset = obj as TimelineAsset;
|
||
|
|
if (selectedSequenceAsset != null)
|
||
|
|
{
|
||
|
|
SetTimeline(selectedSequenceAsset);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Repaint();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|