added scene switcher debug menu

can be accessed at any time with the

Assets/Scripts/DebugSceneSwitcher.cs

@@ -0,0 +1,38 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+using TMPro;
+
+public class DebugSceneSwitcher : MonoBehaviour
+{
+    
+    void Awake() {
+        // check to see if a debug canvas already exists
+        if (GameObject.FindGameObjectWithTag("DebugCanvas") != null) {
+            Destroy(this.gameObject);
+        } else { // if it doesn't, then this is the only one
+            this.gameObject.tag = "DebugCanvas";
+        }
+        DontDestroyOnLoad(this.gameObject);
+        CreateDropdownOptions();
+    }
+
+    void CreateDropdownOptions() {
+        TMP_Dropdown sceneDropdown = GameObject.Find("SceneSwitcherDropdown").GetComponent<TMP_Dropdown>();
+        if (sceneDropdown.options.Count == 0) {
+            List<string> sceneNames = new List<string>();
+            for (int i = 0; i < SceneManager.sceneCountInBuildSettings; i++) {
+                string newName = System.IO.Path.GetFileNameWithoutExtension(SceneUtility.GetScenePathByBuildIndex(i));
+                print(newName);
+                sceneNames.Add(newName);
+            }
+            sceneDropdown.AddOptions(sceneNames);
+        }
+    }
+
+    public void ChangeScene(int index) {
+        // print(index);
+        GameObject.FindGameObjectWithTag("SceneManager").GetComponent<SceneController>().LoadChosenScene(index);
+    }
+}