MVC全名是Model View Controller
是 模型(model) - 视图(view) - 控制器(controller) 的缩写
1.MVC的历史--主要用于软件和网页开发
2.MVC的基本概念--数据、界面、业务逻辑分离
3.MVC在游戏中的应用-非必须的UI系统开发框架
使用MVC
Model 数据
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
public class ModelPlayer : BaseManager<ModelPlayer>
{
private string playerName;
public string PlayerName
{
get
{
return playerName;
}
}
private int lev;
public int Lev
{
get
{
return lev;
}
}
private int money;
public int Money
{
get
{
return money;
}
}
private int gem;
public int Gem
{
get
{
return gem;
}
}
private int power;
public int Power
{
get
{
return power;
}
}
private int hp;
public int Hp
{
get
{
return hp;
}
}
private int atk;
public int Atk
{
get
{
return atk;
}
}
private int def;
public int Def
{
get
{
return def;
}
}
private int crit;
public int Crit
{
get
{
return crit;
}
}
private int miss;
public int Miss
{
get
{
return miss;
}
}
private int luck;
public int Luck
{
get
{
return luck;
}
}
//通知外部更新的事件
//通过它和外部建立联系 而不是直接获取外部的面板
private event UnityAction<ModelPlayer> updateEvent;
//通过单例模式 来达到数据的唯一 性
private static ModelPlayer data = null;
public static ModelPlayer Data
{
get
{
if (data == null)
{
data = new ModelPlayer();
data.Init();
}
return data;
}
}
//数据操作
//初始化
public void Init()
{
playerName = PlayerPrefs.GetString("PlayerName", "耳东");
lev = PlayerPrefs.GetInt("PlayerLev", 1);
money = PlayerPrefs.GetInt("PlayerMoney", 9999);
gem = PlayerPrefs.GetInt("PlayerGem", 8888);
power = PlayerPrefs.GetInt("PlayerPower", 99);
hp = PlayerPrefs.GetInt("PlayerHp", 100);
atk = PlayerPrefs.GetInt("PlayerAtk", 20);
def = PlayerPrefs.GetInt("playerDef", 10);
crit = PlayerPrefs.GetInt("PlayerCrit", 20);
miss = PlayerPrefs.GetInt("playerMiss", 10);
luck = PlayerPrefs.GetInt("PlayerLuck", 40);
}
//更新 升级
public void LevUp()
{
//升级 改变内容
lev += 1;
hp += lev;
atk += lev;
def += lev;
crit += lev;
miss += lev;
luck += lev;
SaveData();
}
//保存
public void SaveData()
{
PlayerPrefs.SetString("PlayerName", playerName);
PlayerPrefs.SetInt("PlayerLev", lev);
PlayerPrefs.SetInt("PlayerMoney", money);
PlayerPrefs.SetInt("PlayerGem", gem);
PlayerPrefs.SetInt("PlayerPower", power);
PlayerPrefs.SetInt("PlayerHp", hp);
PlayerPrefs.SetInt("PlayerAtk", atk);
PlayerPrefs.SetInt("playerDef", def);
PlayerPrefs.SetInt("PlayerCrit", crit);
PlayerPrefs.SetInt("playerMiss", miss);
PlayerPrefs.SetInt("PlayerLuck", luck);
UpdateInfo();
}
public void AddEventListener(UnityAction<ModelPlayer> function)
{
updateEvent += function;
}
public void RemoveEventListener(UnityAction<ModelPlayer> function)
{
updateEvent -= function;
}
//通知外部更新数据的方法
private void UpdateInfo()
{
if (updateEvent != null)
{
updateEvent(this);
}
}
}
View 面板
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class MainView : MonoBehaviour
{
public Button btnRole;
public Text txtName;
public Text txtmoney;
public Text txtlev;
public Text txtgem;
public Text txtpower;
public void UpDateInfo(ModelPlayer data)
{
txtName.text ="角色："+ data.PlayerName;
txtlev.text= "等级：LV." + data.Lev;
txtmoney.text = "金币："+data.Money.ToString();
txtgem.text = "钻石："+data.Gem.ToString();
txtpower.text ="能量："+ data.Power.ToString();
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class RoleView : MonoBehaviour
{
public Button btnLevUp;
public Button btnClose;
public Text txtlev;
public Text txthp;
public Text txtatk;
public Text txtdef;
public Text txtcrit;
public Text txtmiss;
public Text txtluck;
public void UpDateInfo(ModelPlayer data)
{
txtlev.text ="等级：LV."+ data.Lev;
txthp.text = "血量："+data.Hp.ToString();
txtdef.text ="防御力："+ data.Def.ToString();
txtatk.text="攻击力："+ data.Atk.ToString();
txtcrit.text ="暴击率："+ data.Crit.ToString();
txtmiss.text ="闪避率："+ data.Miss.ToString();
txtluck.text ="幸运值："+ data.Luck.ToString();
}
}
Controller 逻辑
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MainController : MonoBehaviour
{
//界面的显示隐藏
//界面 事件的监听 来处理对应的业务逻辑
//界面的更新
private MainView mainView;
private static MainController controller = null;
public static MainController Controller
{
get
{
return controller;
}
}
public static void ShowMe()
{
if (controller == null)
{
//实例化面板对象
GameObject res = Resources.Load<GameObject>("UI/MainPanel");
GameObject obj = Instantiate(res);
obj.name = res.name;
//设置它的父对象 为Canvas
obj.transform.SetParent(GameObject.Find("Canvas").transform, false);
controller = obj.GetOrAddComponent<MainController>();
}
controller.gameObject.SetActive(true);
}
public static void HideMe()
{
if (controller != null)
controller.gameObject.SetActive(false);
}
private void Start()
{
mainView = GetComponent<MainView>();
mainView.UpDateInfo(ModelPlayer.Data);
mainView.btnRole.onClick.AddListener(RoleOnClick);
ModelPlayer.Data.AddEventListener(UpDateInfo);
}
private void RoleOnClick()
{
RoleController.ShowMe();
}
private void UpDateInfo(ModelPlayer data)
{
if (mainView != null)
mainView.UpDateInfo(data);
}
private void OnDestroy()
{
ModelPlayer.Data.RemoveEventListener(UpDateInfo);
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class RoleController : MonoBehaviour
{
private RoleView roleView;
private static RoleController controller = null;
public static RoleController Controller
{
get
{
return controller;
}
}
public static void ShowMe()
{
if (controller == null)
{
//实例化面板对象
GameObject res = Resources.Load<GameObject>("UI/RolePanel");
GameObject obj = Instantiate(res);
obj.name = res.name;
//设置它的父对象 为Canvas
obj.transform.SetParent(GameObject.Find("Canvas").transform, false);
controller = obj.GetOrAddComponent<RoleController>();
}
controller.gameObject.SetActive(true);
}
public static void HideMe()
{
if (controller != null)
controller.gameObject.SetActive(false);
}
private void Start()
{
roleView = GetComponent<RoleView>();
roleView.UpDateInfo(ModelPlayer.Data);
roleView.btnLevUp.onClick.AddListener(LevUpOnClick);
roleView.btnClose.onClick.AddListener(CloseOnClick);
ModelPlayer.Data.AddEventListener(UpDateInfo);
}
private void LevUpOnClick()
{
ModelPlayer.Data.LevUp();
}
private void CloseOnClick()
{
HideMe();
}
private void UpDateInfo(ModelPlayer data)
{
if (roleView != null)
roleView.UpDateInfo(data);
}
private void OnDestroy()
{
ModelPlayer.Data.RemoveEventListener(UpDateInfo);
}
}
