修复了选曲的问题 优化了ui

Assets/scripts/UI/Panel/UI_Panel_Main.cs

@@ -70,27 +70,36 @@ public class UI_Panel_Main : Singleton_Mono<UI_Panel_Main>
       data_List = data_List_New;
       Character_Index = character_Index;
 
-      button_Character_Set.onClick.AddListener(
-      () => ui_Panel_Character.SetActive(true));
-      button_Mail.onClick.AddListener(
-      () => ui_Panel_Mail.SetActive(true));
-      button_Notice.onClick.AddListener(
-      () => ui_Panel_Notice.SetActive(true));
-      button_Level.onClick.AddListener(
-      () => ui_Panel_Level.SetActive(true));
+      if (button_Character_Set != null)
+         button_Character_Set.onClick.AddListener(
+         () => ui_Panel_Character.SetActive(true));
+      if (button_Mail != null)
+         button_Mail.onClick.AddListener(
+         () => ui_Panel_Mail.SetActive(true));
+      if (button_Notice != null)
+         button_Notice.onClick.AddListener(
+         () => ui_Panel_Notice.SetActive(true));
+      if (button_Level != null)
+         button_Level.onClick.AddListener(
+         () => ui_Panel_Level.SetActive(true));
       Character_Index = character_Index;
-      button_Encyclopendia.onClick.AddListener(
-      () => ui_Panel_Encyclopendia.SetActive(true));
-      button_Story.onClick.AddListener(
-      () => ui_Panel_Story.SetActive(true));
-      music_Player.Button_List.onClick.AddListener(
-      () => ui_Panel_Music.SetActive(true));
-      button_Setting.onClick.AddListener(
-      () => ui_Panel_Setting.SetActive(true));
+      if (button_Encyclopendia != null)
+         button_Encyclopendia.onClick.AddListener(
+         () => ui_Panel_Encyclopendia.SetActive(true));
+      if (button_Story != null)
+         button_Story.onClick.AddListener(
+         () => ui_Panel_Story.SetActive(true));
+      if (music_Player != null && music_Player.Button_List != null)
+         music_Player.Button_List.onClick.AddListener(
+         () => ui_Panel_Music.SetActive(true));
+      if (button_Setting != null)
+         button_Setting.onClick.AddListener(
+         () => ui_Panel_Setting.SetActive(true));
 
 
-        button_Select_Music.onClick.AddListener(
-        () => SceneManager.LoadScene(ui_Select_Music_Scene_Name,LoadSceneMode.Single));
+        if (button_Select_Music != null)
+            button_Select_Music.onClick.AddListener(
+            () => SceneManager.LoadScene(ui_Select_Music_Scene_Name,LoadSceneMode.Single));
     }
    public Character_Data_Image_SO Get_Character_Image_Data(int index)
    {

Assets/scripts/UI/Panel/dontdestroyonload.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 4a67da28f514a5c48865d58a821c9fa3
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/scripts/UI/Panel/dontdestroyonload/btm and top.prefab.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 5193d3ce48ed6b44482ad9e522a3653d
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/scripts/UI/Panel/dontdestroyonload/btmandtopController.cs

@@ -0,0 +1,80 @@
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.Events;
+
+public class btmandtopController : MonoBehaviour
+{
+    [Header("player unique so")]
+    public Player_SO player_SO;
+    [Header("put prefabs here")]
+    public GameObject putPrefabsHere;
+    [Header("son buttons")]
+    public Button settings_launch;
+    public Button userInfo_launch;
+    public Button store_launch;
+    public Button showLevel_display;
+    public Button email_display;
+    public Button notice_display;
+
+    [Header("sig prefabs")]
+    public GameObject showLevel_prefab;
+    public GameObject store_prefab;
+    public GameObject settings_prefab;
+    public GameObject userInfo_prefab;
+    public GameObject email_prefab;
+    public GameObject notice_prefab;
+
+    private UnityAction instantiateSettings;
+    private UnityAction instantiateUserInfo;
+    private UnityAction instantiateStore;
+    private UnityAction instantiateShowLevel;
+    private UnityAction instantiateEmail;
+    private UnityAction instantiateNotice;
+
+    void Start()
+    {
+        instantiateSettings = () => InstantiatePrefab(settings_prefab);
+        instantiateUserInfo = () => InstantiatePrefab(userInfo_prefab);
+        instantiateStore = () => InstantiatePrefab(store_prefab);
+        instantiateShowLevel = () => InstantiatePrefab(showLevel_prefab);
+        instantiateEmail = () => InstantiatePrefab(email_prefab);
+        instantiateNotice = () => InstantiatePrefab(notice_prefab);
+
+        if (settings_launch != null)
+            settings_launch.onClick.AddListener(instantiateSettings);
+        if (userInfo_launch != null)
+            userInfo_launch.onClick.AddListener(instantiateUserInfo);
+        if (store_launch != null)
+            store_launch.onClick.AddListener(instantiateStore);
+        if (showLevel_display != null)
+            showLevel_display.onClick.AddListener(instantiateShowLevel);
+        if (email_display != null)
+            email_display.onClick.AddListener(instantiateEmail);
+        if (notice_display != null)
+            notice_display.onClick.AddListener(instantiateNotice);
+    }
+
+    void OnDestroy()
+    {
+        if (settings_launch != null)
+            settings_launch.onClick.RemoveListener(instantiateSettings);
+        if (userInfo_launch != null)
+            userInfo_launch.onClick.RemoveListener(instantiateUserInfo);
+        if (store_launch != null)
+            store_launch.onClick.RemoveListener(instantiateStore);
+        if (showLevel_display != null)
+            showLevel_display.onClick.RemoveListener(instantiateShowLevel);
+        if (email_display != null)
+            email_display.onClick.RemoveListener(instantiateEmail);
+        if (notice_display != null)
+            notice_display.onClick.RemoveListener(instantiateNotice);
+    }
+
+    private void InstantiatePrefab(GameObject prefab)
+    {
+        if (prefab != null && putPrefabsHere != null)
+        {
+            Instantiate(prefab, putPrefabsHere.transform);
+        }
+    }
+}

Assets/scripts/UI/Panel/dontdestroyonload/btmandtopController.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 108ebad04d80e214786aceb2ec421a8f

Assets/scripts/UI/Panel/dontdestroyonload/keepDisplayingObject.cs

@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class keepDisplayingObject : MonoBehaviour
+{
+    public GameObject topPanel;
+    public GameObject bottomPanel;
+    [Header("dont display on")]
+    public List<string> sceneNames= new List<string>();
+}

Assets/scripts/UI/Panel/dontdestroyonload/keepDisplayingObject.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: becbdb472fe49564daa1f059063faa1f

Assets/scripts/UI/Panel/dontdestroyonload/loadtopandbottom[Prefab.cs

@@ -0,0 +1,27 @@
+using UnityEngine;
+
+public class loadtopandbottomPrefab: MonoBehaviour
+{
+    [Header("father obj")]
+    public GameObject top_and_bottom_Panel;
+    public GameObject gameobject_to_Instantiate_below;
+
+    void Start()
+    {
+        if (top_and_bottom_Panel != null && gameobject_to_Instantiate_below != null)
+        {
+            GameObject instantiated = Instantiate(top_and_bottom_Panel, gameobject_to_Instantiate_below.transform);
+            Canvas canvas = instantiated.GetComponent<Canvas>();
+            if (canvas != null)
+            {
+                Camera cam = Camera.main;
+                if (cam == null)
+                {
+                    cam = FindObjectOfType<Camera>();
+                }
+                canvas.worldCamera = cam;
+                cam = null;
+            }
+        }
+    }
+}

Assets/scripts/UI/Panel/dontdestroyonload/loadtopandbottom[Prefab.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 192cb68465529314cb64e919a5a2b57c