Unity 基於 Facade 外觀模式 進行開發..
阿新 • • 發佈：2019-03-26
enume new 打印 接口 success 自定義 not temp param
Facade模式的開發利弊我這裏就不一一指出了,已經有很多大神都做了詳細的講解..
我這裏只是模擬一下,通過 服務端下發消息 也就是 消息層 並將消息做一些處理 分發到 數據層 再通過一系列解析 分發到UI層..
Unity 新建 如下文件夾:
Interface 中新建三個 接口,名稱自定義,
我這裏是 : 
IDataProxy:
/*** * * Title: 接口代理處理 * * Description: 所有Module繼承,用來添加,接收消息處理 * * Author: * * Date: 2019.3.26 * * Modify: **/ using System; public interface IDataProxy { /// <summary> /// 添加消息 /// </summary> /// <param name="dataType">消息類型</param> /// <param name="data">消息</param> void OnAddData (int dataType, object data); /// <summary> /// 初始化 /// </summary>void OnInit (); /// <summary> /// 清除數據 /// </summary> void OnDestroy (); }
IUIMediator:
/********************************************* * * Title: UI傳遞層 * * Description: 通過MsgHandle服務器消息傳遞,下發給UI層 * * Author: 自律 * * Date: 2019.3.26 * * Modify: * *********************************************/ using System; public interface IUIMediator { /// <summary> /// 接收到數據消息 /// </summary> /// <param name="nType">N type.</param> /// <param name="nData">N data.</param> void OnRecvData (int uiType, object nData); /// <summary> /// 初始化 /// </summary> void OnInit (); /// <summary> /// 釋放數據 /// </summary> void OnRelease (); }
IMsgHandle:
/********************************************* * * Title: 消息處理接口 * * Description: 初始化消息,和清空消息 * * Author: 自律 * * Date: 2019.3.26 * * Modify: * *********************************************/ using System; public interface IMsgHandle { void OnInit (); void OnDestroy (); }
Config文件夾下創建FacadeConfig.cs:
/********************************************* * * Title: Facade配置表單 * * Description: 添加Type類型 * * Author: 自律 * * Date: 2019.3.26 * * Modify: * *********************************************/ using System; /// <summary> /// Facade配置表單,添加Type類型 /// </summary> public class FacadeConfig { /// <summary> /// 測試 DATA 數據1 /// </summary> public const int MYTEST_MUDULE_DATA_1 = 1; /// <summary> /// 測試 DATA 數據2 /// </summary> public const int MYTEST_MUDULE_DATA_2 = 2; /// <summary> /// 測試 MsgHandle 數據 1 /// </summary> public const int MYTEST_MUDULE_MSG_1 = 3; /// <summary> /// 測試 MsgHandle 數據 12 /// </summary> public const int MYTEST_MUDULE_MSG_2 = 4; /// <summary> /// 測試 UIView 數據 12 /// </summary> public const int MYTEST_MUDULE_UI_1 = 5; public FacadeConfig () { } }
Module目錄下創建:DataModule,Facade,MessageModul,UIViewModule 四個腳本:
DataModule:
/********************************************* * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; public class DataModule { /// <summary> /// 數據字典 /// </summary> private Dictionary<int,IDataProxy> dataDictionary = new Dictionary<int, IDataProxy> (); const string TAG = "[ DataModule ]"; /// <summary> /// 構造函數 /// </summary> public DataModule () { } /// <summary> /// 初始化消息 /// </summary> public void InitModule () { //這裏去添加事件 測試Test1 TestInfoFirst mTest1 = new TestInfoFirst (); Add (FacadeConfig.MYTEST_MUDULE_DATA_1, mTest1); TestInfoSecond mTest2 = new TestInfoSecond (); Add (FacadeConfig.MYTEST_MUDULE_DATA_2, mTest2); Debug.Log (TAG + " init success !!! "); } /// <summary> /// 清空Data層Module /// </summary> public void DestroyModule () { foreach (KeyValuePair<int,IDataProxy> data in dataDictionary) { //這裏去清除所有的消失事件 data.Value.OnDestroy (); } //Clear字典裏存儲的數據 dataDictionary.Clear (); Debug.Log (TAG + "dataDictionary.Count : " + dataDictionary.Count); } /// <summary> /// 添加數據模塊的分數據 /// </summary> /// <param name="dataType">Data type.</param> /// <param name="dataProxy">Data proxy.</param> public void Add (int dataType, IDataProxy dataProxy) { //如果字典中沒有該key值,就添加,預防重復添加數據 if (!dataDictionary.ContainsKey (dataType)) { dataDictionary.Add (dataType, dataProxy); } } /// <summary> /// 獲取Data模塊的分數據 /// </summary> /// <returns>The data.</returns> /// <param name="dataType">Data type.</param> public IDataProxy GetData (int dataType) { if (dataDictionary.ContainsKey (dataType)) { return dataDictionary [dataType]; } Debug.Log (TAG + "GetData = null!!! please check!"); return null; } /// <summary> /// 移除分數據 /// </summary> /// <param name="dataType">Data type.</param> public void Remove (int dataType) { if (dataDictionary.ContainsKey (dataType)) { dataDictionary.Remove (dataType); } } }
MessageModul:
/*** * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * */ using System.Collections; using System.Collections.Generic; using UnityEngine; public class MessageModule { /// <summary> /// 消息處理字典 /// </summary> private Dictionary<int,IMsgHandle> msgHandleDic = new Dictionary<int, IMsgHandle> (); const string TAG = "[ MessageModule ]"; public MessageModule () { } /// <summary> /// 獲取消息事件 /// </summary> /// <returns>The message.</returns> /// <param name="msgType">Message type.</param> private IMsgHandle GetMsg (int msgType) { if (!msgHandleDic.ContainsKey (msgType)) { Debug.Log (TAG + "GetMsg failed! msgHandleDic does not contains this Key, please check!"); return null; } return msgHandleDic [msgType]; } /// <summary> /// 測試1數據 /// </summary> /// <value>The test1.</value> public TestMsgHandle1 test1 { get { return (TestMsgHandle1)GetMsg (FacadeConfig.MYTEST_MUDULE_MSG_1); } } /// <summary> /// 測試2數據 /// </summary> /// <value>The test2.</value> public TestMsgHandle2 test2 { get { return (TestMsgHandle2)GetMsg (FacadeConfig.MYTEST_MUDULE_MSG_2); } } /// <summary> /// 初始化Message Module /// </summary> public void InitModule () { //這裏添加註冊事件 TestMsgHandle1 testMsg1 = new TestMsgHandle1 (); AddMsgEvent (FacadeConfig.MYTEST_MUDULE_MSG_1, testMsg1); TestMsgHandle2 testMsg2 = new TestMsgHandle2 (); AddMsgEvent (FacadeConfig.MYTEST_MUDULE_MSG_2, testMsg2); } /// <summary> /// 清空字典移除消息 /// </summary> public void DestroyModule () { //var eumDic = msgHandleDic.GetEnumerator (); 這種方式也可以,網絡上測試說 var 的效率更快 Dictionary<int,IMsgHandle>.Enumerator eumDic = msgHandleDic.GetEnumerator (); while (eumDic.MoveNext ()) { //將msg的事件清除 eumDic.Current.Value.OnDestroy (); } msgHandleDic.Clear (); } /// <summary> /// 添加消息事件 /// </summary> /// <param name="msgType">Message type.</param> /// <param name="msgHandle">Message handle.</param> public void AddMsgEvent (int msgType, IMsgHandle msgHandle) { //如果消息字典沒有該鍵值,就添加事件 if (!msgHandleDic.ContainsKey (msgType)) { //添加消息 msgHandleDic.Add (msgType, msgHandle); //初始化 msgHandle.OnInit (); } } /// <summary> /// 移除消息事件 /// </summary> /// <param name="msgType">Message type.</param> /// <param name="msgHandle">Message handle.</param> public void RemoveEvent (int msgType) { //如果字典有該鍵值,就給他移除,並執行 MsgHandle 的 OnDestroy if (msgHandleDic.ContainsKey (msgType)) { msgHandleDic [msgType].OnDestroy (); msgHandleDic.Remove (msgType); } } }
UIViewModule:
/*** * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * */ using System.Collections; using System.Collections.Generic; using UnityEngine; public class UIViewModule { /// <summary> /// UI傳輸層字典 /// </summary> private Dictionary<int,IUIMediator> uiMediatorDic = new Dictionary<int, IUIMediator> (); const string TAG = "[ UIViewModule ]"; /// <summary> /// 構造函數 /// </summary> public UIViewModule () { } /// <summary> /// 初始化UI模塊 /// </summary> public void InitModule () { } /// <summary> /// 清空UI模塊 /// </summary> public void DestroyModule () { Dictionary <int,IUIMediator>.Enumerator eumMediator = uiMediatorDic.GetEnumerator (); while (eumMediator.MoveNext ()) { eumMediator.Current.Value.OnRelease (); } uiMediatorDic.Clear (); } /// <summary> /// 添加UI事件 /// </summary> /// <param name="uiType">User interface type.</param> /// <param name="uiMediator">User interface mediator.</param> public void AddUIEvent (int uiType, IUIMediator uiMediator) { //這裏是因為 可以添加重復的UI事件,如果添加非空判斷,會導致新事件進不來 if (uiMediatorDic.ContainsKey (uiType)) { uiMediatorDic.Remove (uiType); } uiMediatorDic.Add (uiType, uiMediator); //初始接口裏的所有事件 uiMediator.OnInit (); } /// <summary> /// 獲取UI消息 /// </summary> /// <returns>The user interface mediator.</returns> /// <param name="uiType">User interface type.</param> public IUIMediator GetUIMediator (int uiType) { if (uiMediatorDic.ContainsKey (uiType)) { return uiMediatorDic [uiType]; } else { Debug.Log (TAG + "GetUIMediator failed! please check!"); return null; } } /// <summary> /// 移除UI事件 /// </summary> /// <param name="nType">N type.</param> public void Remove (int uiType) { if (uiMediatorDic.ContainsKey (uiType)) { uiMediatorDic [uiType].OnRelease (); uiMediatorDic.Remove (uiType); } } }
Facade:
/*** * * Title: Facade總類 * * Description: 所有類的入口 * * Author: 自律 * * Date: 2019.3.26 * * Modify: * */ using System.Collections; using System; public class Facade { private static Facade Instance = new Facade (); /// <summary> /// 數據模塊 /// </summary> private DataModule dataModule; /// <summary> /// UI視圖模塊 /// </summary> private UIViewModule uiViewModule; /// <summary> /// 消息處理模塊 /// </summary> private MessageModule messageModule; /// <summary> /// 構造函數 /// </summary> private Facade () { } /// <summary> /// 單例 /// </summary> /// <returns>The facade.</returns> public static Facade GetFacade () { return Instance; } /// <summary> /// 獲取數據模塊 /// </summary> /// <value>The data.</value> public DataModule Data { get { return dataModule; } } /// <summary> /// 獲取UI模塊 /// </summary> /// <value>The user interface.</value> public UIViewModule UIView { get { return uiViewModule; } } /// <summary> /// 獲取消息模塊 /// </summary> /// <value>The message.</value> public MessageModule Message { get { return messageModule; } } /// <summary> /// 初始化所有模型 /// </summary> public void InitAllModule () { dataModule = new DataModule (); messageModule = new MessageModule (); uiViewModule = new UIViewModule (); //所有消息都進行初始化inits dataModule.InitModule (); messageModule.InitModule (); uiViewModule.InitModule (); } public void DestroyAllModule () { if (dataModule != null) { //dataModule.de (); } if (uiViewModule != null) { //uiViewModule.de (); } if (messageModule != null) { //messageModule.de (); } dataModule = null; uiViewModule = null; messageModule = null; } }
接下來開始書寫測試內容:
Message 文件下 創建 : TestMsgHandle1 , TestMsgHandle2 兩個腳本
TestMsgHandle1:
/********************************************* * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; public class TestMsgHandle1 : IMsgHandle { public void OnInit () { } public void OnDestroy () { } public void SendTest1Msg () { Debug.Log ("TestMsgHandle1 SendTest1Msg = 1"); //模擬服務器數據,當消息發出時候,會得到相應的回復 RcvTest1Msg (0); } public void RcvTest1Msg (int result) { if (result == 0) { Debug.Log ("TestMsgHandle1 RcvTest1Msg = 1"); Facade.GetFacade ().UIView.GetUIMediator (FacadeConfig.MYTEST_MUDULE_UI_1).OnRecvData (result, "Test"); } } }
TestMsgHandle2:
/********************************************* * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; public class TestMsgHandle2 : IMsgHandle { public void OnInit () { } public void OnDestroy () { } public void SendTest2Msg () { Debug.Log ("TestMsgHandle2 SendTest2Msg = 1"); //模擬服務器數據,當消息發出時候,會得到相應的回復 RcvTest2Msg (1); } public void RcvTest2Msg (int result) { if (result == 1) { Debug.Log ("TestMsgHandle2 RcvTest2Msg = 1,--" + result); IUIMediator uiMediator = Facade.GetFacade ().UIView.GetUIMediator (FacadeConfig.MYTEST_MUDULE_UI_1); if (uiMediator != null) { uiMediator.OnRecvData (2, false); } } } }
Data 文件夾下創建 : TestInfoFirst,TestInfoSecond兩個腳本
TestInfoFirst:
/********************************************* * * Title: 測試數據1 * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; public class TestInfoFirst:IDataProxy { List<int> intTest = new List<int> (); /// <summary> /// 構造函數 /// </summary> public TestInfoFirst () { } /// <summary> /// 析構函數 /// </summary> ~TestInfoFirst () { } public void OnAddData (int dataType, object data) { } public void OnInit () { Debug.Log ("TestInfoFirst OnInit intTest Count = " + intTest.Count); } public void OnDestroy () { intTest.Clear (); } public void TestDebug () { for (int i = 0; i < 5; i++) { if (intTest.Contains (i)) { return; } else { intTest.Add (i); } } Debug.Log ("TestInfoFirst TestDebug intTest Count = " + intTest.Count); } }
TestInfoSecond:
/********************************************* * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; public class TestInfoSecond : IDataProxy { /// <summary> /// 構造函數 /// </summary> public TestInfoSecond () { } /// <summary> /// 析構函數 /// </summary> ~TestInfoSecond () { } public void OnAddData (int dataType, object data) { } public void OnInit () { } public void OnDestroy () { } public void TestDebug () { Debug.Log ("TestInfoSecond Debug 測試2"); } }
UI文件夾中生成 UITest腳本
UITest:
/********************************************* * * Title: * * Description: * * Author: 自律 * * Date: * * Modify: * *********************************************/ using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class UITest : MonoBehaviour,IUIMediator { public Image imgae; public Text text; private Facade facadeTemp = null; void Awake () { facadeTemp = Facade.GetFacade (); //先清空所有數據,在進行初始化 facadeTemp.DestroyAllModule (); facadeTemp.InitAllModule (); Facade.GetFacade ().UIView.AddUIEvent (FacadeConfig.MYTEST_MUDULE_UI_1, this); } void Update () { //測試1的打印消息 if (Input.GetKeyDown (KeyCode.A)) { TestInfoFirst first = (TestInfoFirst)Facade.GetFacade ().Data.GetData (FacadeConfig.MYTEST_MUDULE_DATA_1); first.TestDebug (); } //測試2的打印消息 if (Input.GetKeyDown (KeyCode.S)) { TestInfoSecond second = (TestInfoSecond)Facade.GetFacade ().Data.GetData (FacadeConfig.MYTEST_MUDULE_DATA_2); second.TestDebug (); } if (Input.GetKeyDown (KeyCode.D)) { Facade.GetFacade ().Message.test1.SendTest1Msg (); } if (Input.GetKeyDown (KeyCode.W)) { Facade.GetFacade ().Message.test2.SendTest2Msg (); } } /// <summary> /// 有兩種調用方式 /// 第一種: Facade.GetFacade ().UIView.GetUIMediator (Your Type).OnRecvData (type,data); /// 第二張:IUIMediator uiMediator = Facade.GetFacade ().UIView.GetUIMediator (Your Type); /// if (uiMediator != null) { /// uiMediator.OnRecvData (type,data); /// } /// /// </summary> /// <param name="nType">N type.</param> /// <param name="nData">N data.</param> /// <param name="uiType">User interface type.</param> public void OnRecvData (int uiType, object nData) { switch (uiType) { case 0: text.text = (string)nData; break; case 2: imgae.gameObject.SetActive ((bool)nData); break; default: break; } } public void OnInit () { } public void OnRelease () { } void OnDestory () { Facade.GetFacade ().UIView.Remove (FacadeConfig.MYTEST_MUDULE_UI_1); } }
新建場景新建一個Canvas,生成一個 Image 和 Text,進行拖拽,運行即可...
上述代碼都有註釋..這個只是自己寫的,可能會有bug存在,自己也只是寫個心得...所以請大家多多指點小菜鳥..
Unity 基於 Facade 外觀模式 進行開發..