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from2001 · Dec 5, 2023 · 588ecf8 · 588ecf8
1 parent 268e94c
commit 588ecf8
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Showing 2 changed files with 53 additions and 4 deletions.
diff --git a/...alScriptingNodes/Packages/com.from2001.vrm-visualscripting-nodes/Runtime/Nodes/LoadVRM.cs b/...alScriptingNodes/Packages/com.from2001.vrm-visualscripting-nodes/Runtime/Nodes/LoadVRM.cs
@@ -6,6 +6,7 @@
 using UnityEngine.Rendering;
 using UnityEngine.Rendering.Universal;
 using System.Collections;
+using VisualScriptingNodes;
 
 namespace VrmVisualScriptingNodes
 {
@@ -35,16 +36,19 @@ protected override void Definition()
 
             VrmURL = ValueInput<string>("VRM URL", "");
             result = ValueOutput<GameObject>("Game Object", (flow) => resultValue);
-            
+
         }
 
         private IEnumerator Enter(Flow flow)
         {
             string url = flow.GetValue<string>(VrmURL);
             Vrm10Instance vrmInstance = null;
-            UniTask.Create(async () => {vrmInstance = await LoadVrm(url);}).Forget();
+            UniTask.Create(async () => { vrmInstance = await LoadVrm(url); }).Forget();
             yield return new WaitUntil(() => vrmInstance);
             resultValue = vrmInstance.gameObject;
+
+            Utils.ReplaceErrorShaders(resultValue, Utils.GetShaderForErrorReplacement());
+
             yield return outputTrigger;
         }
 

diff --git a/...sualScriptingNodes/Packages/com.from2001.vrm-visualscripting-nodes/Runtime/Utils/Utils.cs b/...sualScriptingNodes/Packages/com.from2001.vrm-visualscripting-nodes/Runtime/Utils/Utils.cs
@@ -2,14 +2,59 @@
 using System;
 using UnityEngine.Networking;
 using System.Runtime.CompilerServices;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
 
-namespace from2001
+namespace VisualScriptingNodes
 {
     public class Utils : MonoBehaviour
     {
-        static int addTest(int a, int b)
+        static public int addTest(int a, int b)
         {
             return a + b;
         }
+
+
+
+        public static Shader GetShaderForErrorReplacement(string shaderType = "Unlit")
+        {
+            Shader retShader = null;
+            retShader = shaderType switch
+            {
+                "Unlit" => Shader.Find(GraphicsSettings.currentRenderPipeline is UniversalRenderPipelineAsset
+                                 ? "Universal Render Pipeline/Unlit" : "Unlit/Texture"),
+                "Lit" => Shader.Find(GraphicsSettings.currentRenderPipeline is UniversalRenderPipelineAsset
+                                 ? "Universal Render Pipeline/Lit" : "Standard"),
+                _ => Shader.Find(GraphicsSettings.currentRenderPipeline is UniversalRenderPipelineAsset
+                                 ? "Universal Render Pipeline/Unlit" : "Unlit/Texture"),
+            };
+            return retShader;
+        }
+
+
+        // GameObjectとその子孫のマテリアルのシェーダーを再帰的に置き換えるヘルパーメソッド
+        public static void ReplaceErrorShaders(GameObject obj, Shader replacementShader)
+        {
+            if (obj.TryGetComponent<Renderer>(out var renderer))
+            {
+                foreach (Material mat in renderer.materials)
+                {
+                    //if (mat.shader == null || Shader.Find(mat.shader.name) == null)
+                    //{
+                    mat.shader = replacementShader;
+                    //}
+                }
+            }
+
+            // 子GameObjectに対しても同じ処理を行う
+            foreach (Transform child in obj.transform)
+            {
+                ReplaceErrorShaders(child.gameObject, replacementShader);
+            }
+        }
+
+
+
+
     }
 }