Inital commit

1 files changed, 69 insertions, 0 deletions

diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/ControlTrack/ControlPlayableAssetEditor.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/ControlTrack/ControlPlayableAssetEditor.cs
new file mode 100644
index 0000000..066e943
--- /dev/null
+++ b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/ControlTrack/ControlPlayableAssetEditor.cs
@@ -0,0 +1,69 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Timeline;
+using UnityEngine.Playables;
+
+namespace UnityEditor.Timeline
+{
+    [CustomTimelineEditor(typeof(ControlPlayableAsset))]
+    class ControlPlayableAssetEditor : ClipEditor
+    {
+        static readonly Texture2D[] s_ParticleSystemIcon = {AssetPreview.GetMiniTypeThumbnail(typeof(ParticleSystem))};
+
+        public override ClipDrawOptions GetClipOptions(TimelineClip clip)
+        {
+            var asset = (ControlPlayableAsset)clip.asset;
+            var options = base.GetClipOptions(clip);
+            if (asset.updateParticle && TimelineEditor.inspectedDirector != null && asset.controllingParticles)
+                options.icons = s_ParticleSystemIcon;
+            return options;
+        }
+
+        public override void OnCreate(TimelineClip clip, TrackAsset track, TimelineClip clonedFrom)
+        {
+            var asset = (ControlPlayableAsset)clip.asset;
+            GameObject sourceObject = null;
+
+            // go by sourceObject first, then by prefab
+            if (TimelineEditor.inspectedDirector != null)
+                sourceObject = asset.sourceGameObject.Resolve(TimelineEditor.inspectedDirector);
+
+            if (sourceObject == null && asset.prefabGameObject != null)
+                sourceObject = asset.prefabGameObject;
+
+            if (sourceObject)
+            {
+                var directors = asset.GetComponent<PlayableDirector>(sourceObject);
+                var particleSystems = asset.GetComponent<ParticleSystem>(sourceObject);
+
+                // update the duration and loop values (used for UI purposes) here
+                // so they are tied to the latest gameObject bound
+                asset.UpdateDurationAndLoopFlag(directors, particleSystems);
+
+                clip.displayName = sourceObject.name;
+            }
+        }
+
+        public override void GetSubTimelines(TimelineClip clip, PlayableDirector director, List<PlayableDirector> subTimelines)
+        {
+            var asset = (ControlPlayableAsset)clip.asset;
+
+            // If there is a prefab, it will override the source GameObject
+            if (!asset.updateDirector || asset.prefabGameObject != null || director == null)
+                return;
+
+            var go = asset.sourceGameObject.Resolve(director);
+            if (go == null)
+                return;
+
+            foreach (var subTimeline in asset.GetComponent<PlayableDirector>(go))
+            {
+                if (subTimeline == director || subTimeline == TimelineEditor.masterDirector || subTimeline == TimelineEditor.inspectedDirector)
+                    continue;
+
+                if (subTimeline.playableAsset is TimelineAsset)
+                    subTimelines.Add(subTimeline);
+            }
+        }
+    }
+}