From 689daa147ae0da9d3d38e87735875d1d236ad36d Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Mon, 21 Feb 2022 18:26:30 +0100
Subject: [PATCH] [unity] Minor: example script documentation improved
 (CustomMaterialOverride).

---
 .../Spine Examples/Scripts/MaterialReplacementExample.cs   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/spine-unity/Assets/Spine Examples/Scripts/MaterialReplacementExample.cs b/spine-unity/Assets/Spine Examples/Scripts/MaterialReplacementExample.cs
index df409c61b..16b854d6b 100644
--- a/spine-unity/Assets/Spine Examples/Scripts/MaterialReplacementExample.cs	
+++ b/spine-unity/Assets/Spine Examples/Scripts/MaterialReplacementExample.cs	
@@ -47,6 +47,13 @@ namespace Spine.Unity.Examples {
 		MaterialPropertyBlock mpb;
 
 		void Start () {
+			// Use the code below to programmatically query the original material.
+			// Note: using MeshRenderer.material will fail since it creates an instance copy of the Material,
+			// MeshRenderer.sharedMaterial might also fail when called too early or when no Attachments
+			// are visible in the initial first frame.
+			if (originalMaterial == null)
+				originalMaterial = skeletonAnimation.SkeletonDataAsset.atlasAssets[0].PrimaryMaterial;
+
 			previousEnabled = replacementEnabled;
 			SetReplacementEnabled(replacementEnabled);
 			mpb = new MaterialPropertyBlock();