Unity热更新专题(九)Unity热更新实例

Unity热更新专题(九)Unity热更新实例

经过前面的学习。我们已经知道了用uLua进行Unity热更新的大概方法了。现在我们通过一个实例，来实现Unity热更新。

我们在这里仿照上一节进行UI的热更新。

首先创建你自己的UI界面，然后制成Prefab。然后再Asset Labels里AssetBundle里命名。这里要注意，制作UI所用到的所有素材也都要制成AssetBundle。

然后就是代码部分了。

首先，我们创建个空物体，添加脚本GlobalGenerator.cs脚本。

using UnityEngine;
using System.Collections;

namespace SimpleFramework {
    /// <summary>
    /// 全局构造器，每个场景里都有，所以每个场景都会初始化一遍，也会初始化游戏管理器一次
    /// 如果游戏管理器已经存在了，就跳过了，否则创建游戏管理器，来保证游戏里只有一个GameManager
    /// </summary>
    public class GlobalGenerator : MonoBehaviour {

        void Awake() {
            InitGameMangager();
        }

        /// <summary>
        /// 实例化游戏管理器
        /// </summary>
        public void InitGameMangager() {
            string name = "GameManager";
            gameObject.AddComponent<AppView>();

            GameObject manager = GameObject.Find(name);
            if (manager == null) {
                manager = new GameObject(name);
                manager.name = name;

                AppFacade.Instance.StartUp();   //启动游戏
            }
        }
    }
}

更改GameManager.lua脚本：

require "Common/define"

require "Controller/BottomCtrl"
require "Controller/SettingsCtrl"
require "Controller/DialogCtrl"


GameManager = {}

local this = GameManager


function GameManager.LuaScriptPanel()
	return 'Bottom','Settings','Dialog'
end

function GameManager.OnInitOK()
	AppConst.SocketPort = 2012
    AppConst.SocketAddress = "127.0.0.1"
    NetManager:SendConnect()
	
	BottomCtrl.Awake()
	SettingsCtrl.Awake()
	DialogCtrl.Awake()
end

这个脚本可以参照原示例来写。

其中：

function GameManager.LuaScriptPanel()
	return 'Bottom','Settings','Dialog'
end

与我们需要热更的对应：

然后就是三个对应的View脚本：

SettingsPanel = {}
local this = SettingsPanel

local transform
local gameObject

function SettingsPanel.Awake(obj)
	gameObject = obj
	transform = gameObject.transform
	
	this.InitPanel()
end

function SettingsPanel.InitPanel()
	this.anim = transform:FindChild("Bg"):GetComponent("Animator")
	this.buttonClose = transform:FindChild("Bg/ButtonClose").gameObject
	
end

BottomPanel={}

local this = BottomPanel
local transfrom
local gameObject

function BottomPanel.Awake(obj)
	gameObject = obj
	transfrom = obj.transform
	
	this.InitPanel()
end

function BottomPanel.InitPanel()
	this.buttonSettings = transfrom:FindChild("ButtonSettings").gameObject
	this.buttonPeople = transfrom:FindChild("ButtonPeople").gameObject
	this.buttonDialog = transfrom:FindChild("ButtonDialog").gameObject
end

DialogPanel = {}
local this = DialogPanel
local transform
local gameObject

function DialogPanel.Awake(obj)
	gameObject = obj
	transform = obj.transform
	
	this.InitPanel()
end

function DialogPanel.InitPanel()
	this.anim = transform:FindChild("Bg"):GetComponent("Animator")
	this.buttonClose = transform:FindChild("Bg/ButtonClose").gameObject
end

对应的Controller下的脚本。

require "Common/define"


SettingsCtrl = {}
local this = SettingsCtrl

local transform
local gameObject
local lua


function SettingsCtrl.New()
	return this
end

function SettingsCtrl.Awake()
	PanelManager:CreatePanel( "Settings", this.OnCreate )
end

function SettingsCtrl.OnCreate(obj)
	gameObject = obj
	transform = obj.transform
	
	lua = gameObject:GetComponent("LuaBehaviour")
	lua:AddClick( SettingsPanel.buttonClose,this.OnButtonClose )
end

function SettingsCtrl.OnButtonClose()
	this.Hide()
end

function SettingsCtrl.Show()
		SettingsPanel.anim:SetBool("IsShow",true)
end
function SettingsCtrl.Hide()
		SettingsPanel.anim:SetBool("IsShow",false)
end

require "Common/define"

DialogCtrl = {}
local this = DialogCtrl
local transforml
local gameObject
local lua


function DialogCtrl.New()
	return this
end

function DialogCtrl.Awake()
	PanelManager:CreatePanel( "Dialog", this.OnCreate )
end

function DialogCtrl.OnCreate(obj)
	gameObject = obj
	transform = obj.transform
	
	lua = gameObject:GetComponent("LuaBehaviour")
	lua:AddClick( DialogPanel.buttonClose,this.OnButtonClose )
end

function DialogCtrl.OnButtonClose()
	this.Hide()
end

function DialogCtrl.Show()
		DialogPanel.anim:SetBool("IsShow",true)
end
function DialogCtrl.Hide()
		DialogPanel.anim:SetBool("IsShow",false)
end

require "Common/define"

BottomCtrl = {}
local this = BottomCtrl
local transform
local gameObject
local lua


function BottomCtrl.New()
	return this
end

function BottomCtrl.Awake()
	PanelManager:CreatePanel( "Bottom",this.OnCreate )
end

function BottomCtrl.OnCreate(obj)
	gameObject = obj
	transform = gameObject.transform
	
	lua = gameObject:GetComponent("LuaBehaviour")
	lua:AddClick( BottomPanel.buttonDialog,this.OnButtonDialogClick )
	lua:AddClick( BottomPanel.buttonPeople,this.OnButtonPeopleClick )
	lua:AddClick( BottomPanel.buttonSettings,this.OnButtonSettingsClick )
	
end

function BottomCtrl.OnButtonDialogClick()
	DialogCtrl.Show()
end

function BottomCtrl.OnButtonPeopleClick()
	
end

function BottomCtrl.OnButtonSettingsClick()
	SettingsCtrl.Show()
end

我们在运行前，要先Clear，再Build。

运行结果如下：

这就是一个简单的实例。

unity有了很多lua的绑定库，也有了ulua这样的pure c#移植实现。

你还有一个选择是C#Light/Evil，他是C#语法的，pure c#实现的一门新生脚本语言，就是为了Unity3D逻辑热更新而生。

以后再讨论。

====================================================================================

结束。