unity基于MVC的ui框架(一)

自己写的框架用了几年了，也做了几个游戏，应该是经受住项目考验了吧，现在分享下简本。可以直接去下载。

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ControllerBase
{
    protected MVCMannger _MVCMannger;
    /// 

    /// control对应的相应view
    /// 
    private ViewBase _viewBase;

    /// 

    /// 初始化
    /// 
    public virtual void Init()
    {
        _MVCMannger = MVCMannger._instance;
    }
    /// 

    /// 销毁
    /// 
    public virtual void Destroy() { }
    /// 

    ///一个control绑定一个view
    /// 
    /// 
    public virtual void SetControlView(ViewBase viewBase)
    {
        _viewBase = viewBase;
        _viewBase.Init();
    }

    public virtual void ShowView(int layer = 1)
    {
        if (_viewBase == null)
        {
            Debug.LogError("请先为该control绑定对应view，也就是先调用SetControlView方法");
        }
        else
        {
            _viewBase.ShowView(layer);
        }
    }

    /// 

    /// 隐藏ui
    /// 
    public virtual void HideView()
    {
        _viewBase.HideView();
    }

}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class ViewBase
{
    //view视图的对象
    public GameObject ui;
    protected MVCMannger _MVCMannger;
    /// 

    /// 初始化
    /// 
    public virtual void Init()
    {
        _MVCMannger = MVCMannger._instance;
        if (!ui)
        {
            var name = this.GetType().ToString();
            ui = GameObject.Instantiate(Resources.Load("view/"+name)) as GameObject;
            ui.transform.localPosition=Vector3.zero;
            ui.transform.localScale=Vector3.one;
            ui.name = name;
        }
    }
    /// 

    /// 销毁
    /// 
    public virtual void Destroy()
    {
        GameObject.Destroy(ui);
    }
    /// 

    /// 取model里的数据给view赋值
    /// 
    public virtual void SetData() { }
    /// 

    /// 
    /// 0置灰层，1常规层，2对话框层，3提示层
    public virtual void ShowView(int layer = 1)
    {
        ui.SetActive(true);
        switch ((Layer)layer)
        {
            case Layer.greyLayer:
                ui.transform.SetParent(_MVCMannger.greyLayer);
                break;
            case Layer.normalLayer:
                ui.transform.SetParent(_MVCMannger.normalLayer);
                break;
            case Layer.dialogLayer:
                ui.transform.SetParent(_MVCMannger.dialogLayer);
                break;
            case Layer.tipsLayer:
                ui.transform.SetParent(_MVCMannger.tipsLayer);
                break;
        }
        ui.transform.localPosition = Vector3.zero;
        ui.transform.localScale = Vector3.one;
    }

    public virtual void HideView()
    {
        ui.SetActive(false);
        ui.transform.SetParent(_MVCMannger.greyLayer);
    }
}

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ModelBase {
    protected MVCMannger _MVCMannger;

    /// 

    /// 初始化
    /// 
    public virtual void Init()
    {
        _MVCMannger = MVCMannger._instance;
    }
    /// 

    /// 销毁
    /// 
    public virtual void Destroy() { }

}

上面是mvc的三个基类，对于数据模块要结合项目的实体类来设计，这里简化。有了mvc，怎样使用呢？

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ModelBase {
    protected MVCMannger _MVCMannger;

    /// 

    /// 初始化
    /// 
    public virtual void Init()
    {
        _MVCMannger = MVCMannger._instance;
    }
    /// 

    /// 销毁
    /// 
    public virtual void Destroy() { }

}

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class GameLaunch : MonoBehaviour {

	// Use this for initialization
	void Start ()
	{
	    ReadyUI();
	    LaunchMainUI();

	}
    /// 

    /// 准备ui系统
    /// 
    private void ReadyUI()
    {
        var ui = GameObject.Find("ui");
        ui.transform.position = Vector3.zero;
        MVCMannger._instance.Start();
    }
    /// 

    /// 启动主ui
    /// 
    private void LaunchMainUI()
    {
        //获取相应的control
        var control=MVCMannger._instance.GetController();
        //显示ui
        control.ShowView();
    }

}

这两个脚本就是对mvc基类的使用，需要建一个空物体，将GameLaunch.cs挂在上面

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MainControl : ControllerBase {
    public override void Init()
    {
        base.Init();
        MainView _mainView=new MainView();
        SetControlView(_mainView);
    }

    public override void Destroy()
    {
        base.Destroy();
    }
}

 

using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class MainView : ViewBase
{
    
    public override void Init()
    {
        base.Init();
    }
    public override void ShowView(int layer = 1)
    {
        base.ShowView(layer);
    }

    public override void SetData()
    {
        base.SetData();
    }
}

这里的MainControl和MainView就是对这里的应用，当然了，还需要一个和view同名的预制体，去链接里下载demo，就可得到。点击打开链接