unity基础开发----Unity3D的uniSWF插件动态加载SWF UI资源

uniSWF能把Flash的素材像用AS3编程类似，只不过环境要在C#或者JS中编程。要是想创建一个类似Menu菜单或者像导航一样的菜单，在Unity中首先要选择摄像机，给摄像机添加MovieClipOverlayCameraBehaviour：

因为之后 MovieClipOverlayCameraBehaviour.instance中才包含stage对象的实例，然后需要选择相机的类型：

不然程序就会报错了。
然后我们就可以在程序中编写了，这个程序需要拖放的对象当然也是相机对象，要切记！动态载入和直接给Flash材质有区别需要找的对象放在swf路径的后面：

MovieClip minimap = new MovieClip("libufan/swf/UI2.swf:MCArea");

要想获得对象的子对象，可以采用getChildByName来获取：

playerArea = minimap.getChildByName<MovieClip>("roundArea");
btn.getChildByName<TextField>("txt")

当然要是想添加点击事件的话就和AS3中一样了，可以直接添加MouseEvent。下面是所有的程序，以备时间长了回来看看：

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using pumpkin.display;
using pumpkin.events;
using pumpkin.tweener;
using pumpkin.text;
 
public class Test1 : MonoBehaviour {
	private Stage stage;
	private MovieClip playerArea;
	private MovieClip btnContainer;
	private Dictionary<string,Handler> menus;
 
	public float scaleRatio = 0.5f;
	public float angle = 0f;
	private delegate void Handler();
	void Start () {
		if(!MovieClipOverlayCameraBehaviour.instance)return;
		stage = MovieClipOverlayCameraBehaviour.instance.stage;
		MovieClip minimap = new MovieClip("libufan/swf/UI2.swf:MCArea");
		playerArea = minimap.getChildByName<MovieClip>("roundArea");
		minimap.scaleX = minimap.scaleY = scaleRatio;
		minimap.x = stage.stageWidth-minimap.width/2*scaleRatio-20f;
		minimap.y = minimap.height/2*scaleRatio+20f;
		stage.addChild(minimap);
 
		BuildMenu();
	}
 
	void Update () {
		angle += Time.deltaTime*12f;
		playerArea.rotation = angle;
	}
 
	void MenuData()
	{
		menus = new Dictionary<string, Handler>();
		menus.Add("New Game", HandlerStart);
		menus.Add("Continue", HandlerStart);
		menus.Add("Options", HandlerStart);
		menus.Add("Exit",HandlerStart);
	}
 
	void BuildMenu()
	{
		MenuData();
 
		btnContainer = new MovieClip();
		stage.addChild(btnContainer);
 
		int i=0;
		foreach(KeyValuePair<string,Handler> keyvalue in menus)
		{
			MovieClip btn = new MovieClip("libufan/swf/UI2.swf:MCTxt");
			btn.gotoAndStop(1);
			btn.looping = false;
			btn.mouseChildrenEnabled = false;
			btn.y = i*(btn.height+10f);
			btn.name = keyvalue.Key;
			//btn.getChildByName<TextField>("txt").text = btn.name;
			stage.addChild(btn);
			i++;
		}
 
		btnContainer.x = stage.stageWidth*0.5f;
		btnContainer.y = (stage.stageHeight - btnContainer.height)*0.5f;
	}
 
	void HandlerStart()
	{
		Debug.Log("start");
	}
}

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using pumpkin.display;
using pumpkin.events;
using pumpkin.tweener;
using pumpkin.text;
 
public class L2 : MonoBehaviour {
    private Stage stage;
    private MovieClip minimap;
    private MovieClip background;
    private MovieClip playerArea;
    private MovieClip btnContainer;
    private Dictionary<string,Handler> menus;
 
    public float scaleRatio=0.5f;
    public float angle=0f;
 
    private delegate void Handler();
 
    void Start () {
        if(!MovieClipOverlayCameraBehaviour.instance)return;
        stage=MovieClipOverlayCameraBehaviour.instance.stage;
 
        background=new MovieClip("learnUniSwf/1/hud2.swf:Background");
        [color=#008ef1]//背景全屏制作方法[/color]
        background.x=-2;
        background.y=-2;
        background.scaleX=(stage.stageWidth+10)/background.width;
        background.scaleY=(stage.stageHeight+10)/background.height;
        stage.addChild(background);
 
        minimap=new MovieClip("learnUniSwf/1/hud2.swf:Minimap");
        playerArea=minimap.getChildByName<MovieClip>("player");
        minimap.scaleX=minimap.scaleY=scaleRatio;
        minimap.x=stage.stageWidth-minimap.width/2*scaleRatio-20f;
        minimap.y=minimap.height/2*scaleRatio+20f;
        stage.addChild(minimap);
 
        BuildButtons();
    }
 
    void Update () {
        angle+=Time.deltaTime*12f;
//动画，模拟minimap 扫描
        playerArea.rotation=angle;
    }
 
    void MenuData(){
        menus=new Dictionary<string, Handler>();
        menus.Add("New Game",HandlerStart);
        menus.Add("Continue",HandlerContinue);
        menus.Add("Options",HandlerOptions);
        menus.Add("Exit",HandlerExit);
    }
 
    void BuildButtons(){
        MenuData();
 
        btnContainer=new MovieClip("learnUniSwf/1/hud2.swf:SimpleContainer");
        stage.addChild(btnContainer);
 
        int i=0;
        foreach(KeyValuePair<string,Handler> keyvalue in menus){
            MovieClip btn=new MovieClip("learnUniSwf/1/hud2.swf:SimpleButton");
            btn.gotoAndStop(1);
            btn.looping=false
//按钮子元素对Mouse 不触发事件，很关键，不然下文evt.target将指向Btn内的某元素
            btn.mouseChildrenEnabled=false;
            btn.y=i*(btn.height+10f);
            btn.name=keyvalue.Key;
            btn.getChildByName<TextField>("txt").text=btn.name;
            btnContainer.addChild(btn);
            i++;
        }
 
        btnContainer.x=stage.stageWidth/2;
        btnContainer.y=(stage.stageHeight-btnContainer.height)/2;    
//对按钮父容器进行监听，通过事件的target引用找到按钮
        btnContainer.addEventListener(MouseEvent.CLICK,ClickHandler);
        btnContainer.addEventListener(MouseEvent.MOUSE_ENTER,OnEnter);
        btnContainer.addEventListener(MouseEvent.MOUSE_LEAVE,OnLeave);
    }
 
    void HandlerStart(){
        Debug.Log("handler start....");
    }
 
    void HandlerContinue(){
        Debug.Log("handler continue....");
    }
 
    void HandlerOptions(){
        Debug.Log("handler options....");
    }
 
    void HandlerExit(){
        Debug.Log("handler exit....");    
    }
 
    void ClickHandler(CEvent evt){
        Handler h=menus[(evt.target as MovieClip).name];
        if(h!=null){
            h();
        }
    }
 
    void OnEnter(CEvent evt){
        (evt.target as MovieClip).gotoAndPlay(1);    
    }
 
    void OnLeave(CEvent evt){
        //(evt.target as MovieClip).gotoAndStop(1);
    }
 
}