spine-runtimes/spine-unity/Modules/com.esotericsoftware.spine.timeline/Editor/SpineAnimationStateTrackInspector.cs

/******************************************************************************
 * Spine Runtimes License Agreement
 * Last updated April 5, 2025. Replaces all prior versions.
 *
 * Copyright (c) 2013-2025, Esoteric Software LLC
 *
 * Integration of the Spine Runtimes into software or otherwise creating
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 * conditions of Section 2 of the Spine Editor License Agreement:
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 * or otherwise create derivative works of the Spine Runtimes (collectively,
 * "Products"), provided that each user of the Products must obtain their own
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using Spine.Unity.Playables;
using UnityEditor;
using UnityEditor.Timeline;
using UnityEngine;
using UnityEngine.Timeline;

namespace Spine.Unity.Editor {
#if UNITY_2019_1_OR_NEWER
	[CustomTimelineEditor(typeof(SpineAnimationStateTrack))]
	[CanEditMultipleObjects]
	public class SpineAnimationStateTrackInspector : TrackEditor {

		public override TrackDrawOptions GetTrackOptions (TrackAsset track, UnityEngine.Object binding) {
			TrackDrawOptions options = base.GetTrackOptions(track, binding);
			options.icon = SpineEditorUtilities.Icons.skeletonDataAssetIcon;
			options.trackColor = new Color(255 / 255.0f, 64 / 255.0f, 1 / 255.0f);
			return options;
		}
	}
#else
	[CustomEditor(typeof(SpineAnimationStateTrack))]
	[CanEditMultipleObjects]
	public class SpineAnimationStateTrackInspector : UnityEditor.Editor {

		protected SerializedProperty trackIndexProperty = null;

		public void OnEnable () {
			trackIndexProperty = serializedObject.FindProperty("trackIndex");
		}

		public override void OnInspectorGUI () {
			serializedObject.Update();
			EditorGUILayout.PropertyField(trackIndexProperty);
			serializedObject.ApplyModifiedProperties();
		}
	}
#endif
}