任务：推进游戏的流程化

场景：【序章-家中】
1.创建游戏物体【多态管理员】
*：修改脚本文件夹名称至中文
*：修复若干Bug
2.创建脚本【PolymorphicAdministrator】
3.编写【PolymorphicAdministrator】的基本逻辑
4.为数值记录者添加变量【stageName】，用来识作为多态的识别标志
5.完成了多态系统，现在同一个场景可以根据目前的【演出名】进行不同的初始化以节省空间。

后续的流程化明天继续开发，下班
加油吧🙏

Assets/Scenes/各种系统测试与陈列.unity

@@ -1182,6 +1182,55 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &305694996
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 305694997}
+  - component: {fileID: 305694998}
+  m_Layer: 0
+  m_Name: "\u591A\u6001\u7BA1\u7406\u5458"
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &305694997
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 305694996}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 1789875270}
+  m_RootOrder: 4
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &305694998
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 305694996}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 94a33228a61c2774fbb687425136148a, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  statesNames:
+  - "\u5E8F\u7AE0-\u5BB6\u4E2D-\u672A\u6253\u7801"
+  - 
+  statesEvents:
+  - {fileID: 0}
+  - {fileID: 0}
 --- !u!1001 &381999398
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -2521,6 +2570,7 @@ MonoBehaviour:
   shellShadowPositionYOffSet: 1.5
   rateOfChangeOfThrowingAngle: 1
   strengthOfThrowing: 8
+  stageName: 
 --- !u!4 &912162410
 Transform:
   m_ObjectHideFlags: 0
@@ -4373,6 +4423,7 @@ Transform:
   - {fileID: 1272302693}
   - {fileID: 535189456}
   - {fileID: 1894769948}
+  - {fileID: 305694997}
   m_Father: {fileID: 0}
   m_RootOrder: 3
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}

Assets/Scripts/M_Player.cs

@@ -34,6 +34,11 @@ public class M_Player : MonoBehaviour
         faceDir = 1;//默认面部朝右
         playerInput = GetComponent<PlayerInput>(); //获取自身输入组件
         M_Animator = GetComponent<Animator>();
+
+        //为了解决warming，最后阶段请删除，到那时应该不会再有警告
+        if(inputDir == 0){}
+        if(throwingState){}
+        //
     }
 
     // Update is called once per frame

Assets/Scripts/信息相关/IndexRecoder.cs

@@ -1,6 +1,7 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEditor;
 
 public class IndexRecoder : MonoBehaviour
 {
@@ -37,6 +38,8 @@ public class IndexRecoder : MonoBehaviour
     public float rateOfChangeOfThrowingAngle;
     [Tooltip("抛出投掷物的力度")]
     public float strengthOfThrowing;
+    [SerializeField][Tooltip("演出名称，这个不给你改，这个是我做多态用的，在这里只读")][ReadOnly]
+    public string stageName;
 
     void Start()
     {
@@ -55,6 +58,8 @@ public class IndexRecoder : MonoBehaviour
         codeBook.Add("---..","8");
         codeBook.Add("----.","9");
         codeBook.Add("-----","0");
+
+        stageName = "序章-家中-未打码";
     }
 
     // Update is called once per frame
@@ -62,4 +67,27 @@ public class IndexRecoder : MonoBehaviour
     {
         
     }
+
+    //修改演出名称的函数，在游戏流程推进的时候用
+    public void ChangeStageName(string newName){stageName = newName;}
+
+
+    //制造一个只读的变量，不要动这些
+    public class ReadOnlyAttribute : PropertyAttribute{}
+    [CustomPropertyDrawer(typeof(ReadOnlyAttribute))]
+    public class ReadOnlyDrawer : PropertyDrawer
+    {
+        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+        {
+            return EditorGUI.GetPropertyHeight(property, label, true);
+        }
+
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            GUI.enabled = false;
+            EditorGUI.PropertyField(position, property, label, true);
+            GUI.enabled = true;
+        }
+    }
+    //
 }

Assets/Scripts/抽象的东西/PolymorphicAdministrator.cs

@@ -0,0 +1,42 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PolymorphicAdministrator : MonoBehaviour
+{
+    // Start is called before the first frame update
+    //多态管理员，旨在对同一个场景进行不同的初始化，以节省空间
+    private IndexRecoder indexRecoder;//记录者物体
+    [Tooltip("多态管理员，此参数记录着“这个场景有几种状态，这几个状态的名称分别是什么”，这样的信息，请键入不同的演出名")]
+    public string[] statesNames;
+
+    [Tooltip("多态管理员，此参数记录着“当场景为此状态时，应该执行怎样的初始化呢？”这样的信息，请拖入事件")]
+    public Event[] statesEvents;
+    void Start()
+    {
+        indexRecoder = FindObjectOfType<IndexRecoder>();//找到记录者物体
+        TransfromToAState();
+    }
+
+    //初始化为某个多态中的一种，根据是记录者中的演出名
+    private void TransfromToAState()
+    {
+        for(int i = 0; i < statesNames.Length; i++)
+        {
+            //遍历每一种多态名
+            if(indexRecoder.stageName.Equals(statesNames[i]))//如果是第i种多态
+            {
+                try
+                {
+                    statesEvents[i].OnCall();//则执行对应事件进行场景的初始化
+                }
+                catch(System.NullReferenceException e)
+                {
+                    Debug.Log("此多态没有被赋予事件，可能是场景本身初始状态就是多态中的一种，所以不需要初始化");
+                    e.ToString();
+                }
+            }
+        }
+    }
+
+}

Assets/Scripts/抽象的东西/PolymorphicAdministrator.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 94a33228a61c2774fbb687425136148a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: