67 lines
2.1 KiB
C#
67 lines
2.1 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using UnityEngine;
|
|
using UnityEngine.Timeline;
|
|
using Object = UnityEngine.Object;
|
|
|
|
namespace UnityEditor.Timeline
|
|
{
|
|
static class MarkerModifier
|
|
{
|
|
public static void DeleteMarker(IMarker marker)
|
|
{
|
|
var trackAsset = marker.parent;
|
|
if (trackAsset != null)
|
|
{
|
|
SelectionManager.Remove(marker);
|
|
trackAsset.DeleteMarker(marker);
|
|
}
|
|
}
|
|
|
|
public static IEnumerable<IMarker> CloneMarkersToParent(IEnumerable<IMarker> markers, TrackAsset parent)
|
|
{
|
|
if (!markers.Any()) return Enumerable.Empty<IMarker>();
|
|
var clonedMarkers = new List<IMarker>();
|
|
foreach (var marker in markers)
|
|
clonedMarkers.Add(CloneMarkerToParent(marker, parent));
|
|
return clonedMarkers;
|
|
}
|
|
|
|
public static IMarker CloneMarkerToParent(IMarker marker, TrackAsset parent)
|
|
{
|
|
var markerObject = marker as ScriptableObject;
|
|
if (markerObject == null) return null;
|
|
|
|
var newMarkerObject = Object.Instantiate(markerObject);
|
|
AddMarkerToParent(newMarkerObject, parent);
|
|
|
|
newMarkerObject.name = markerObject.name;
|
|
try
|
|
{
|
|
CustomTimelineEditorCache.GetMarkerEditor((IMarker)newMarkerObject).OnCreate((IMarker)newMarkerObject, marker);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Debug.LogException(e);
|
|
}
|
|
|
|
|
|
return (IMarker)newMarkerObject;
|
|
}
|
|
|
|
static void AddMarkerToParent(ScriptableObject marker, TrackAsset parent)
|
|
{
|
|
TimelineCreateUtilities.SaveAssetIntoObject(marker, parent);
|
|
TimelineUndo.RegisterCreatedObjectUndo(marker, "Duplicate Marker");
|
|
TimelineUndo.PushUndo(parent, "Duplicate Marker");
|
|
|
|
if (parent != null)
|
|
{
|
|
parent.AddMarker(marker);
|
|
((IMarker)marker).Initialize(parent);
|
|
}
|
|
}
|
|
}
|
|
}
|