Added basic character controller via importing Starter Assets from Unity.

Assets/Third Parties/Starter Assets/Editor/URPWizard/URPWizard.cs

@@ -0,0 +1,73 @@
+using System.Linq;
+using UnityEditor;
+using UnityEditor.PackageManager;
+using UnityEngine;
+using UnityEngine.Rendering;
+#if USE_URP
+using UnityEngine.Rendering.Universal;
+#endif
+
+public class URPWizard : EditorWindow
+{
+    [InitializeOnLoadMethod]
+    static void OnInitialize()
+    {
+        URPCheck();
+    }
+
+    static void URPCheck()
+    {
+        if (GraphicsSettings.currentRenderPipeline != null) 
+            return;
+
+        var request = Client.List();
+        while (!request.IsCompleted) { }
+
+        if (request.Status != StatusCode.Success) 
+            return;
+        
+        if (request.Result.All(info => info.name != "com.unity.render-pipelines.universal"))
+        {
+            var addRequest = Client.Add("com.unity.render-pipelines.universal");
+            
+            while (!addRequest.IsCompleted) { }
+                    
+            Client.Resolve();
+        }
+        else
+        {
+            FindAndAssignPipeline();
+        }
+    }
+
+#if USE_URP
+    static void FindAndAssignPipeline()
+    {
+        var existingPipelines = AssetDatabase.FindAssets("t:UniversalRenderPipelineAsset");
+
+        if (existingPipelines.Length == 0)
+        {
+            Debug.LogError($"Universal Render Pipeline Asset was not found.\n" +
+                           $"Please create one and assign under the Project Settings > Graphics > Scriptable Render Pipeline Settings.");
+            return;
+        }
+        
+        var pipeline = AssetDatabase.LoadAssetAtPath<UniversalRenderPipelineAsset>(AssetDatabase.GUIDToAssetPath(existingPipelines[0]));
+        GraphicsSettings.defaultRenderPipeline = pipeline;
+    }
+    
+    class PipelineAssetProcessor : AssetPostprocessor
+    {
+        static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths, bool didDomainReload)
+        {
+            //if we have no pipeline set, we try to find one as one may have been imported
+            if (GraphicsSettings.currentRenderPipeline != null) 
+                return;
+            
+            FindAndAssignPipeline();
+        }
+    }
+#else
+    static void FindAndAssignPipeline(){}
+#endif
+}