mmorpg2d/Assets/Spine Examples/Scripts/Sample Components/OutlineSkeletonGraphic.cs

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using Spine.Unity;
using UnityEngine;

namespace Spine.Unity.Examples {

	public class OutlineSkeletonGraphic : MonoBehaviour {

		public SkeletonGraphic skeletonGraphic;
		public Material materialWithoutOutline;
		public Material materialWithOutline;

#if UNITY_EDITOR
		void Reset () {
			skeletonGraphic = GetComponent<SkeletonGraphic>();

			// Add normal material as default
			if (skeletonGraphic != null && skeletonGraphic.skeletonDataAsset != null) {
				var atlasAssets = skeletonGraphic.skeletonDataAsset.atlasAssets;

				if (atlasAssets.Length > 0 && atlasAssets[0].PrimaryMaterial) {
					materialWithoutOutline = atlasAssets[0].PrimaryMaterial;
				}
			}
		}
#endif

		void OnEnable () {
			if (skeletonGraphic == null)
				skeletonGraphic = GetComponent<SkeletonGraphic>();
		}

		public void EnableOutlineRendering () {
			skeletonGraphic.material = materialWithOutline;
		}

		public void DisableOutlineRendering () {
			skeletonGraphic.material = materialWithoutOutline;
		}
	}
}