Initialer Upload neues Unity-Projekt

2025-07-03 11:02:29 +02:00
commit 27d6b94b7c
8167 changed files with 1116569 additions and 0 deletions
--- a/Assets/SteamVR/InteractionSystem/Samples/Scripts/URPMaterialSwitcher.cs
+++ b/Assets/SteamVR/InteractionSystem/Samples/Scripts/URPMaterialSwitcher.cs
@ -0,0 +1,94 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+
+#if UNITY_EDITOR && UNITY_URP
+using UnityEditor;
+#endif
+
+[ExecuteInEditMode]
+public class URPMaterialSwitcher : MonoBehaviour
+{
+	public bool children = false;
+
+#if UNITY_EDITOR && UNITY_URP
+
+	private const string searchTemplate = "URP{0} t:material";
+	void Start()
+	{
+		Renderer renderer;
+
+		if (children)
+			renderer = this.GetComponentInChildren<Renderer>();
+		else
+			renderer = this.GetComponent<Renderer>();
+
+		if (renderer.sharedMaterial.name.StartsWith("URP") == false)
+		{
+			string[] mats = UnityEditor.AssetDatabase.FindAssets(string.Format(searchTemplate, renderer.sharedMaterial.name));
+			if (mats.Length > 0)
+			{
+				string path = UnityEditor.AssetDatabase.GUIDToAssetPath(mats[0]);
+
+				if (PrefabUtility.IsPartOfPrefabInstance(this))
+				{
+					string prefabPath = PrefabUtility.GetPrefabAssetPathOfNearestInstanceRoot(this);
+					GameObject myPrefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath);
+					URPMaterialSwitcher[] switchers = myPrefab.GetComponentsInChildren<URPMaterialSwitcher>(true);
+					foreach (var switcher in switchers)
+					{
+						switcher.Execute();
+					}
+					EditorUtility.SetDirty(myPrefab);
+				}
+				else
+				{
+					this.Execute();
+				}
+			}
+		}
+	}
+
+	public void Execute()
+	{
+		if (children)
+		{
+			Renderer[] renderers = this.GetComponentsInChildren<Renderer>();
+			foreach (var renderer in renderers)
+				SwitchRenderer(renderer);
+		}
+		else
+		{
+			SwitchRenderer(this.GetComponent<Renderer>());
+		}
+	}
+
+	private void SwitchRenderer(Renderer renderer)
+	{ 
+		if (renderer != null && renderer.sharedMaterial.name.StartsWith("URP") == false)
+		{
+			string[] foundMaterials = UnityEditor.AssetDatabase.FindAssets(string.Format(searchTemplate, renderer.sharedMaterial.name));
+			if (foundMaterials.Length > 0)
+			{
+				string urpMaterialPath = UnityEditor.AssetDatabase.GUIDToAssetPath(foundMaterials[0]);
+				Material urpMaterial = UnityEditor.AssetDatabase.LoadAssetAtPath<Material>(urpMaterialPath);
+
+				SerializedObject serializedRenderer = new SerializedObject(renderer);
+				serializedRenderer.Update();
+
+				SerializedProperty materialProp = serializedRenderer.FindProperty("m_Materials");
+				materialProp.ClearArray();
+				materialProp.InsertArrayElementAtIndex(0);
+				materialProp.GetArrayElementAtIndex(0).objectReferenceValue = urpMaterial;
+
+				serializedRenderer.ApplyModifiedProperties();
+				if (PrefabUtility.IsPartOfPrefabInstance(renderer))
+				{
+					PrefabUtility.RecordPrefabInstancePropertyModifications(renderer);
+					UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(this.gameObject.scene);
+				}
+			}
+		}
+	}
+#endif
+}