ActionScript3.0实现动态地图效果

14年的一个项目需求，研究了一下AS脚本。AS2.0是之前面向关系的语言，AS3.0之后开始走上面向对象路线。

现在附上当时的代码，里边包含很多细节和算法，重要的代码也都有注释，如果需要可以仔细看一下

stop();
//固定打开窗口
fscommand("allowscale", false);//是否允许缩放
fscommand("showmenu", false);
//fscommand("fullscreen", "true");//是否全屏播放
Stage.scaleMode = "noScale";//舞台显示模式
//Stage.align="T"
this["souma"].useHandCursor = false;
this["souma"].buttonMode = true;
//全屏隐藏
QPQH._visible=false;quanping._visible=false;
MA._visible=false;
Mouse.hide();
mx.behaviors.DepthControl.bringToFront(_root.quantou);
mx.behaviors.DepthControl.bringToFront(_root.normal_hand);
//参数设置
var PlusD:Number=20.5;//滑块最大值距离增大元件位置16
var SubtrD:Number=20.5;//滑块最小值距离增小元件位置17
//鼠标移动跟踪
var mouseListener = new Object();
mouseListener.onMouseMove = function() {
    quantou._x = normal_hand._x = _xmouse;
    quantou._y =normal_hand._y = _ymouse;
};
Mouse.addListener(mouseListener);
//全屏提示显示管理
QPXS._visible=true;TCQP._visible=false;

var mn:ContextMenu = new ContextMenu();//新建一个菜单对象替换默认的
//禁用右键菜单
mn.hideBuiltInItems();
mn.onSelect = function() {//当菜单显示时
onMouseMove =  function(){//定义鼠标移动时触发函数(只有菜单不显示时才会触发哦);
Mouse.hide();//隐藏鼠标;
onMouseMove = function(){
normal_hand._x = _xmouse;
normal_hand._y = _ymouse;
quantou._x = _xmouse;
quantou._y = _ymouse;
        };
    };
};
_root.menu = mn;//替换默认右键菜单

//移出舞台
import flash.filters.BlurFilter;
function mouseMoveOutScreen() {
    stopDrag();
delete souma.onEnterFrame;
normal_hand._visible = false;
quantou._visible = false;
}
//移入舞台
function mouseMoveInScreen() {
    Mouse.hide();
normal_hand._visible = true;
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
quantou._visible = false;
}

MouseCheck.init(25,mouseMoveOutScreen,mouseMoveInScreen);
//开始检测
MouseCheck.startListen();
//方向按键移入
button_mc.onPress=button_mc.onRelease=button_mc.onRollOver=function(){;
Mouse.show();
this.useHandCursor=false;
normal_hand._visible=false;
onMouseMove = function(){ ;
normal_hand._x = _xmouse;
normal_hand._y = _ymouse;
quantou._x = _xmouse;
quantou._y = _ymouse;
};
quantou._visible=false;
};

//地图按下
this["souma"].onPress  = function() {
    //获取移动souma前point
var SoumaX:Number=souma._x;
var SoumaY:Number=souma._y;
//获取云的位置
var yun1x:Number=yun1._x;
var yun1y:Number=yun1._y;
var yun2x:Number=yun2._x;
var yun2y:Number=yun2._y;
var pubux:Number=pubu._x;
var pubuy:Number=pubu._y;

var MCpointX:Array = new Array();
var MCpointY:Array = new Array();
for (var d:Number = 1; d<=31; d++) {
    MCpointX[d]=_root["pic"+d+"_mc"]._x;
    MCpointY[d]=_root["pic"+d+"_mc"]._y;
    }
normal_hand._visible = false;
//trace("["+souma._x+","+souma._y+"]AND mouse【"+_xmouse+""+_ymouse+"】");
onMouseMove = function () {
    quantou._x = normal_hand._x = _xmouse;
    quantou._y =normal_hand._y = _ymouse;
};
quantou._visible = true;//

    //souma.startDrag(false,1640,250,-650,350);
    souma.startDrag();
    souma.onEnterFrame = function() {
        //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;

        var bool:Boolean=false;
        pubu._x=souma._x-SoumaX+pubux;
        pubu._y=souma._y-SoumaY+pubuy;
        yun1._x=souma._x-SoumaX+yun1x;
        yun1._y=souma._y-SoumaY+yun1y;
        yun2._x=souma._x-SoumaX+yun2x;
        yun2._y=souma._y-SoumaY+yun2y;
for (var i:Number = 1; i<=31; i++) {
_root["pic"+i+"_mc"]._x = souma._x-SoumaX+MCpointX[i];
_root["pic"+i+"_mc"]._y = souma._y-SoumaY+MCpointY[i];
if(i==31)bool=true;
}        

        //响应松开
if(bool==true)
{
_root.onMouseUp = function() {
quantou._visible = false;
Mouse.hide();
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
normal_hand._visible = true;
stopDrag();
        };
}        

};
//

};

//子集建筑元件
for (var d:Number = 1; d<=31; d++) {
//元件按下事件
this["pic"+d+"_mc"].onPress = function() {
//显示当前元件为最前
//mx.behaviors.DepthControl.bringToFront(this);
this.onEnterFrame = function() {
current = this._name.slice(this._name.indexOf("c")+1, this._name.indexOf("_"));
//this._xscale += (150-this._xscale)/6;
//this._yscale += (150-this._yscale)/6;
//if (this._xscale>=150) {
//    delete this.onEnterFrame;
//}
this.gotoAndPlay(2);
};
};

//元件松开事件
this["pic"+d+"_mc"].onRelease = function() {
this.onEnterFrame = function() {
//this._xscale -= (this._xscale-100)/6;
//this._yscale -= (this._yscale-100)/6;
//if (this._xscale<100) {
//    delete this.onEnterFrame;
//}
this.gotoAndPlay(2);
};
quantou._visible = false;
normal_hand._visible = false;
Mouse.show();
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
if(current<=13||current==25||current==24||current==28||current==30||current==31)//1-13  24 25  28 30 31
getURL("http://e.51somabs.com:8080/WebPage/CourseType.aspx?info="+current,"_bank");
//getURL("WebPage/CourseType.aspx?info="+current,"_bank");

//getURL("javascript:window.open(‘CourseType.aspx?info="+current+"‘)");

};

//元件移入事件
this["pic"+d+"_mc"].onRollOver = function() {
normal_hand._visible = false;
quantou._visible = false;
//加载外部图片
//this.loadMovie("beidouxing_light.png");
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
this.onEnterFrame = function() {
//this._xscale -= (this._xscale-100)/6;
//this._yscale -= (this._yscale-100)/6;
//if (this._xscale<100) {
//    delete this.onEnterFrame;
//}
this.gotoAndPlay(2);
};
Mouse.show();
};
//元件移出事件
this["pic"+d+"_mc"].onRollOut = function() {
normal_hand._visible = true;
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
this.onEnterFrame = function() {
this.gotoAndPlay(1);
};
Mouse.hide();
};
//按下元件移出
this["pic"+d+"_mc"].onReleaseOutside =function()
{
    normal_hand._visible = true;
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
this.onEnterFrame = function() {
//this._xscale -= (this._xscale-100)/6;
//this._yscale -= (this._yscale-100)/6;
//if (this._xscale<100) {
//    delete this.onEnterFrame;
//}
this.gotoAndPlay(1);
}
    }

}
//方向键移出
button_mc.onRollOut = function() {
Mouse.hide();
normal_hand._visible = true;
onMouseMove = function () {
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
};
quantou._visible = false;
};
//btn键入
huakuai.onPress=huakuai.onRollOver=quanping.onPress=quanping.onRollOver=
btnSubstract.onPress=btnSubstract.onRelease=btnSubstract.onRollOver=
btnadd.onPress=btnadd.onRelease=btnadd.onRollOver=
btnadd.onPress=btnadd.onRelease=btnadd.onRollOver=
btn_down.onPress=btn_down.onRelease=btn_down.onRollOver=
btn_left.onPress=btn_left.onRelease=btn_left.onRollOver=
btn_right.onPress=btn_right.onRelease=btn_right.onRollOver=
btn_up.onRelease=btn_up.onRollOver=function(){
Mouse.show();
//this.useHandCursor=false;
normal_hand._visible=false;
onMouseMove = function(){
normal_hand._x = _xmouse;
normal_hand._y = _ymouse;
quantou._x = _xmouse;
quantou._y = _ymouse;

};
quantou._visible=false;
};
//Dragmodel状态
UDLR.onPress=UDLR.onRelease=UDLR.onRollOver=dragModel.onPress=dragModel.onRelease=dragModel.onRollOver=function(){
Mouse.show();
this.useHandCursor=false;
normal_hand._visible=false;
onMouseMove = function(){
normal_hand._x = _xmouse;
normal_hand._y = _ymouse;
quantou._x = _xmouse;
quantou._y = _ymouse;
    };
}
//移出方向和dragModel鼠标状态
UDLR.onRollOut=dragModel.onRollOut=function(){
    Mouse.hide();
    normal_hand._visible=true;
onMouseMove = function(){
normal_hand._x = _xmouse;
normal_hand._y = _ymouse;
quantou._x = _xmouse;
quantou._y = _ymouse;
    };
    }

//向上
btn_up.onPress=function(){
var count:Number=0;
        _root.onEnterFrame=function(){
        //下移动超出
            if(souma._y<0&&count<15)
            {
                var Move:Number=10;//移动距离
                var Dvalue:Number=souma._y*-1;//距离最大移动量的距离差
                if(Dvalue>Move)
                {
                souma._y+=Move;
                yun1._y+=Move;
                yun2._y+=Move;
                pubu._y+=Move;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._y +=Move;
                    }
                }
                else
                {
                souma._y+=Dvalue;
                yun1._y+=Dvalue;
                yun2._y+=Dvalue;
                pubu._y+=Dvalue;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._y +=Dvalue;
                    }
                    delete _root.onEnterFrame;
                }
            count++;
            }
        }
};

//向下
btn_down.onPress=function(){
    var count:Number=0;
        _root.onEnterFrame=function(){
        //上移动超出
            if(souma._y>(souma._height - Stage.height)*-1&&count<15)
            {
                var Move:Number=10;//移动距离
                var Dvalue:Number=souma._y-((souma._height - Stage.height)*-1);//距离最大移动量的距离差
                if(Dvalue>Move)
                {
                souma._y-=Move;
                yun1._y-=Move;
                yun2._y-=Move;
                pubu._y-=Move;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._y -=Move;
                    }
                }
                else
                {
                souma._y-=Dvalue;
                yun1._y-=Dvalue;
                yun2._y-=Dvalue;
                pubu._y-=Dvalue;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._y -=Dvalue;
                    }
                    delete _root.onEnterFrame;
                }
            count++;
            }
        }

};
//向左
btn_left.onPress=function(){
    var count:Number=0;
        _root.onEnterFrame=function(){
        //右移动超出
            if(souma._x<0&&count<20)
            {
                var Move:Number=10;//移动距离
                var Dvalue:Number=souma._x*-1;//距离最大移动量的距离差
                if(Dvalue>Move)
                {
                souma._x+=Move;
                yun1._x+=Move;
                yun2._x+=Move;
                pubu._x+=Move;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._x +=Move;
                    }
                }
                else
                {
                souma._x+=Dvalue;
                yun1._x+=Dvalue;
                yun2._x+=Dvalue;
                pubu._x+=Dvalue;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._x +=Dvalue;
                    }
                    delete _root.onEnterFrame;
                }
            count++;
            }
        }
};
//向右
btn_right.onPress=function(){
    var count:Number=0;
        _root.onEnterFrame=function(){
        //左移动超出
            if(souma._x>(souma._width - Stage.width)*-1&&count<20)
            {
                var Move:Number=10;//移动距离
                var Dvalue:Number=souma._x-((souma._width - Stage.width)*-1);//距离最大移动量的距离差
                if(Dvalue>Move)
                {
                souma._x-=Move;
                yun1._x-=Move;
                yun2._x-=Move;
                pubu._x-=Move;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._x -=Move;
                    }
                }
                else
                {
                souma._x-=Dvalue;
                yun1._x-=Dvalue;
                yun2._x-=Dvalue;
                pubu._x-=Dvalue;
                for (var i:Number = 1; i<=31; i++) {
                _root["pic"+i+"_mc"]._x -=Dvalue;
                    }
                    delete _root.onEnterFrame;
                }
            count++;
            }
        }
};

//鼠标滚轮事件
Mouse.addListener(this);
//确定最大最小缩放比例
var scale_max:Number=100;
var scale_min:Number=55;
//进行放大缩小前鼠标位置
var tempX:Number;
var tempY:Number;
//移动前各品牌位置差
var MCMoveX:Array = new Array();
var MCMoveY:Array = new Array();
for (var d:Number = 1; d<=31; d++) {
    //移动前各个品牌位置差
    MCMoveX[d]=_root["pic"+d+"_mc"]._x - _root["souma"]._x;
    MCMoveY[d]=_root["pic"+d+"_mc"]._y - _root["souma"]._y;
}
//云未移动前位置
var yunMove1x:Number=yun1._x - _root["souma"]._x;
var yunMove1y:Number=yun1._y - _root["souma"]._y;
var yunMove2x:Number=yun2._x - _root["souma"]._x;
var yunMove2y:Number=yun2._y - _root["souma"]._y;
//瀑布未移动前位置
var pubuMovex:Number=pubu._x -_root["souma"]._x;
var pubuMovey:Number=pubu._y -_root["souma"]._y;
//触发事件
onMouseWheel=function(delta){
    //获取缩放前鼠标位置
tempX=souma._xmouse;
tempY=souma._ymouse;

      var sca:Number = _root["souma"]._xscale + (delta > 0?15: -15);
     _root["huakuai"]._y += (delta > 0?-34: 34);
      if (sca > scale_max)
      {sca = scale_max;
        _root["huakuai"]._y=_root["btnadd"]._y+PlusD;}
      if (sca < scale_min)
      {sca = scale_min;
       _root["huakuai"]._y=_root["btnSubstract"]._y-SubtrD;}//最大位置需Y轴平移96
      //定位滑块一、最大1位置904.2,201.2】二、最大1位置904.2,232.2】三、最大1位置904.2,270.2】四、最大1位置904.2,298.2       y; 117.2  149.2  181.2  213.2       X 1235.2
       //缩放地图
      _root["souma"]._xscale = _root["souma"]._yscale =sca;
        //根据鼠标的位置比例  和  地图的当前尺寸 重新定义地图的坐标
        _root["souma"]._x=_root._xmouse-tempX * souma._xscale/100;
        _root["souma"]._y=_root._ymouse-tempY * souma._yscale/100;
        //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    //清除拖动EnterFrame
      delete souma.onEnterFrame;
      //云同比缩放
       pubu._xscale=pubu._yscale=yun1._xscale=yun1._yscale=yun2._xscale=yun2._yscale=sca;
       yun1._x=_root["souma"]._x + ( yunMove1x * _root["souma"]._xscale /100 );
       yun1._y=_root["souma"]._y + ( yunMove1y * _root["souma"]._yscale /100 );
       yun2._x=_root["souma"]._x + ( yunMove2x * _root["souma"]._xscale /100 );
       yun2._y=_root["souma"]._y + ( yunMove2y * _root["souma"]._yscale /100 );
       //瀑布同比缩放
       pubu._x=_root["souma"]._x + ( pubuMovex * _root["souma"]._xscale /100 );
       pubu._y=_root["souma"]._y + ( pubuMovey * _root["souma"]._yscale /100 );
      //品牌同比缩放
        for (var mc:Number = 1; mc<=31; mc++) {
        _root["pic"+mc+"_mc"]._xscale=_root["pic"+mc+"_mc"]._yscale=sca;
        _root["pic"+mc+"_mc"]._x =_root["souma"]._x + ( MCMoveX[mc] * _root["souma"]._xscale /100 );
        _root["pic"+mc+"_mc"]._y =_root["souma"]._y + ( MCMoveY[mc] * _root["souma"]._yscale /100 );
    }
}

//按键实现放大缩小
//缩放
btnSubstract.onPress=function(){
    this.onEnterFrame=function(){this.gotoAndPlay(2);}
    _root["huakuai"]._y+=(_root["btnSubstract"]._y-_root["huakuai"]._y>SubtrD?34:0);//在滑块距离减号距离大于最小比例位置时自增32
    //获取缩放前鼠标位置
tempX=souma._xmouse;
tempY=souma._ymouse;
      var sca:Number = _root["souma"]._xscale -15;
      if (sca > scale_max)
      {sca = scale_max;
        _root["huakuai"]._y=_root["btnadd"]._y+PlusD;}
      if (sca < scale_min)
      {sca = scale_min;
       _root["huakuai"]._y=_root["btnSubstract"]._y-SubtrD;}//最大位置需Y轴平移96
       //缩放地图
       souma._yscale=souma._xscale=sca;
        //根据鼠标的位置比例  和  地图的当前尺寸 重新定义地图的坐标
        _root["souma"]._x=_root._xmouse-tempX * souma._xscale/100;
        _root["souma"]._y=_root._ymouse-tempY * souma._yscale/100;
        //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    //清除拖动EnterFrame
      delete souma.onEnterFrame;
      //云、瀑布同比缩放
      pubu._xscale=pubu._yscale=yun1._xscale=yun1._yscale=yun2._xscale=yun2._yscale=sca;
       yun1._x=_root["souma"]._x + ( yunMove1x * _root["souma"]._xscale /100 );
       yun1._y=_root["souma"]._y + ( yunMove1y * _root["souma"]._yscale /100 );
       yun2._x=_root["souma"]._x + ( yunMove2x * _root["souma"]._xscale /100 );
       yun2._y=_root["souma"]._y + ( yunMove2y * _root["souma"]._yscale /100 );
        //瀑布同比缩放
       pubu._x=_root["souma"]._x + ( pubuMovex * _root["souma"]._xscale /100 );
       pubu._y=_root["souma"]._y + ( pubuMovey * _root["souma"]._yscale /100 );
      //品牌同比缩放
        for (var mc:Number = 1; mc<=31; mc++) {
        _root["pic"+mc+"_mc"]._xscale=_root["pic"+mc+"_mc"]._yscale=sca;
        _root["pic"+mc+"_mc"]._x =_root["souma"]._x + ( MCMoveX[mc] * _root["souma"]._xscale /100 );
        _root["pic"+mc+"_mc"]._y =_root["souma"]._y + ( MCMoveY[mc] * _root["souma"]._yscale /100 );
    }
}
//放大
btnadd.onPress=function(){
    this.onEnterFrame=function(){this.gotoAndPlay(2);}
    _root["huakuai"]._y -=(_root["huakuai"]._y-root["btnadd"]._y<PlusD?0:34);
    //获取缩放前鼠标位置
tempX=souma._xmouse;
tempY=souma._ymouse;
      var sca:Number = _root["souma"]._xscale +15;
      if (sca > scale_max)
      {sca = scale_max;
       _root["huakuai"]._y=_root["btnadd"]._y+PlusD;}
      if (sca < scale_min)
      {sca = scale_min;
       _root["huakuai"]._y=_root["btnSubstract"]._y-SubtrD;}//最大位置需Y轴平移96
       //缩放地图
       souma._yscale=souma._xscale=sca;
        //根据鼠标的位置比例  和  地图的当前尺寸 重新定义地图的坐标
        _root["souma"]._x=_root._xmouse-tempX * souma._xscale/100;
        _root["souma"]._y=_root._ymouse-tempY * souma._yscale/100;
        //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    //清除拖动EnterFrame
      delete souma.onEnterFrame;
      //云、瀑布同比缩放
      pubu._xscale=pubu._yscale=yun1._xscale=yun1._yscale=yun2._xscale=yun2._yscale=sca;
       yun1._x=_root["souma"]._x + ( yunMove1x * _root["souma"]._xscale /100 );
       yun1._y=_root["souma"]._y + ( yunMove1y * _root["souma"]._yscale /100 );
       yun2._x=_root["souma"]._x + ( yunMove2x * _root["souma"]._xscale /100 );
       yun2._y=_root["souma"]._y + ( yunMove2y * _root["souma"]._yscale /100 );
        //瀑布同比缩放
       pubu._x=_root["souma"]._x + ( pubuMovex * _root["souma"]._xscale /100 );
       pubu._y=_root["souma"]._y + ( pubuMovey * _root["souma"]._yscale /100 );
      //品牌同比缩放
        for (var mc:Number = 1; mc<=31; mc++) {
        _root["pic"+mc+"_mc"]._xscale=_root["pic"+mc+"_mc"]._yscale=sca;
        _root["pic"+mc+"_mc"]._x =_root["souma"]._x + ( MCMoveX[mc] * _root["souma"]._xscale /100 );
        _root["pic"+mc+"_mc"]._y =_root["souma"]._y + ( MCMoveY[mc] * _root["souma"]._yscale /100 );
    }
}

//滑块拖动事件
huakuai.onPress=function (){
    //定位滑块一、最大1位置904.2,201.2】二、最大1位置904.2,232.2】三、最大1位置904.2,270.2】四、最大1位置904.2,298.2
    //huakuai.startDrag(false,905,200,905,300);
    huakuai.startDrag(false,Stage.width-126.8+70,_root["btnadd"]._y+PlusD ,Stage.width-126.8+70,_root["btnadd"]._y+PlusD+103);
    }
//滑块移动
    var pointHK:Number;//滑块y坐标
    //舞台鼠标弹起事件
someListener.onMouseUp = huakuai.onRelease=function(){
    huakuai.stopDrag();
    Mouse.show();
    normal_hand._visible=false;
    onMouseMove = function(){
    normal_hand._x = _xmouse;
    normal_hand._y = _ymouse;
    quantou._x = _xmouse;
    quantou._y = _ymouse;
    }
    pointHK=huakuai._y;
    var Point1:Number=Math.abs(pointHK - (_root["btnadd"]._y+PlusD));
    var Point2:Number=Math.abs(pointHK - (_root["btnadd"]._y+PlusD+34));
    var Point3:Number=Math.abs(pointHK - (_root["btnadd"]._y+PlusD+34+34));
    var Point4:Number=Math.abs(pointHK - (_root["btnadd"]._y+34+34+34));
    var Point12:Number=(Point1<Point2?Point1:Point2);
    var Point34:Number=(Point3<Point4?Point3:Point4);
    var PointMin:Number=Point12<Point34?Point12:Point34;
    if(PointMin==Point1){
    huakuai._y=_root["btnadd"]._y+PlusD;
    changeScale(100);
    //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    }
    else if (PointMin==Point2){
    huakuai._y=_root["btnadd"]._y+PlusD+34;
    changeScale(85);
    //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    }
    else if (PointMin==Point3){
    huakuai._y=_root["btnadd"]._y+PlusD+34+34;
    changeScale(70);
    //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;
    }
    else if (PointMin==Point4){
    huakuai._y=_root["btnadd"]._y+PlusD+34+34+34;
    changeScale(55);
    //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;    

    }
}
//鼠标按下移开滑块，清楚拖动
_root["huakuai"].onReleaseOutside=function(){
    _root["huakuai"].stopDrag();
    }
    //缩放方法
function changeScale(scale:Number){

        tempX=souma._xmouse;
        tempY=souma._ymouse;
      var sca:Number = _root["souma"]._xscale =scale;
      if (sca > scale_max)
      {sca = scale_max;
       _root["huakuai"]._y=_root["btnadd"]._y+PlusD;}
      if (sca < scale_min)
      {sca = scale_min;
       _root["huakuai"]._y=_root["btnSubstract"]._y-SubtrD;}//最大位置需Y轴平移96
       //缩放地图
      _root["souma"]._xscale = _root["souma"]._yscale =sca;
        //根据鼠标的位置比例  和  地图的当前尺寸 重新定义地图的坐标
        _root["souma"]._x=_root._xmouse-tempX * souma._xscale/100;
        _root["souma"]._y=_root._ymouse-tempY * souma._yscale/100;
    //清除拖动EnterFrame
      delete souma.onEnterFrame;
      //云、瀑布同比缩放
      pubu._xscale=pubu._yscale=yun1._xscale=yun1._yscale=yun2._xscale=yun2._yscale=sca;
       yun1._x=_root["souma"]._x + ( yunMove1x * _root["souma"]._xscale /100 );
       yun1._y=_root["souma"]._y + ( yunMove1y * _root["souma"]._yscale /100 );
       yun2._x=_root["souma"]._x + ( yunMove2x * _root["souma"]._xscale /100 );
       yun2._y=_root["souma"]._y + ( yunMove2y * _root["souma"]._yscale /100 );
        //瀑布同比缩放
       pubu._x=_root["souma"]._x + ( pubuMovex * _root["souma"]._xscale /100 );
       pubu._y=_root["souma"]._y + ( pubuMovey * _root["souma"]._yscale /100 );
      //品牌同比缩放
        for (var mc:Number = 1; mc<=31; mc++) {
        _root["pic"+mc+"_mc"]._xscale=_root["pic"+mc+"_mc"]._yscale=sca;
        _root["pic"+mc+"_mc"]._x =_root["souma"]._x + ( MCMoveX[mc] * _root["souma"]._xscale /100 );
        _root["pic"+mc+"_mc"]._y =_root["souma"]._y + ( MCMoveY[mc] * _root["souma"]._yscale /100 );
    }
}
//窗口大小改变
var myListener:Object = new Object();
myListener.onResize = function () {
    //onEnterFrame=function(){
        //定位鼠标位置
quantou._x = normal_hand._x = _xmouse;
quantou._y =normal_hand._y = _ymouse;
//定位全屏按钮
quanping._x=50;
quanping._y=60;
//提示文字位置18.75,99.1
//QPXS._x=90;
//QPXS._y=25;
//TCQP._x=90;
//TCQP._Y=25;
QPQH._x=90;
QPQH._y=25;
btn_up._x=Stage.width-127.1+70;
//btn_up._y=Stage.height-554.05-20;
btn_right._x=Stage.width-110.25+70;
//btn_right._y=Stage.height-535.7-20;
btn_down._x=Stage.width-128.5+70;
//btn_down._y=Stage.height-518-20;
btn_left._x=Stage.width-145.35+70;
//btn_left._y=Stage.height-536.85-20;
UDLR._x=Stage.width-127.8+70;
//UDLR._y=Stage.height-535.7-20;
dragModel._x=Stage.width-126.45+70;
//dragModel._y=Stage.height-426.95-20;
btnSubstract._x=Stage.width-126.6+70;
//btnSubstract._y=Stage.height-360.9-20;
btnadd._x=Stage.width-126.65+70;
//btnadd._y=Stage.height-490.55-20;
huakuai._x=Stage.width-126.8+70;
//switch(souma._xscale)
//{
//    case 100:
//    //huakuai._y=Stage.height-474.8-20;
//    //huakuai._y=huakuai._y;
//    break;
//    case 85:
//    //huakuai._y=Stage.height-474.8-20+32;
//    //huakuai._y+=32;
//    break;
//    case 70:
//    //huakuai._y=Stage.height-474.8-20+32+32;
//    //huakuai._y+=64;
//    break;
//    case 55:
//    //huakuai._y=Stage.height-474.8-20+32+32+32;
//    //huakuai._y+=96;
//    break;
//    }
    //超出拖动范围
        if(souma._x<(souma._width - Stage.width)*-1)
        souma._x=(souma._width - Stage.width)*-1;
        if(souma._y<(souma._height - Stage.height)*-1)
        souma._y=(souma._height - Stage.height)*-1;
        if(souma._x>0)
        souma._x=0;
        if(souma._y>0)
        souma._y=0;

    //}

}
Stage.addListener(myListener);
myListener.onResize();
//quanping._alpha=50;
//添加全屏按钮事件
quanping.onPress=quanping.onRollOver=function(){
normal_hand._visible=false;
Mouse.show();
    quantou._x = normal_hand._x = _xmouse;
    quantou._y =normal_hand._y = _ymouse;
    //onEnterFrame=function(){
//        if(quanping._alpha<100){
//        quanping._alpha+=5;}
//        else
//       delete this.onEnterFrame;
//      }
    }
quanping.onRollOut=function(){
    Mouse.hide();
    quantou._x = normal_hand._x = _xmouse;
    quantou._y =normal_hand._y = _ymouse;
    normal_hand._visible=true;
    //onEnterFrame=function(){
//         if(quanping._alpha>50){
//        quanping._alpha-=5;
//         }
//         else
//       delete this.onEnterFrame;
//        }
    }
quanping.onRelease =function(){
    Stage["displayState"] = Stage["displayState"] == "normal" ? "fullScreen" : "normal";
    if(Stage["displayState"] == "normal"){
    //Mouse.show();normal_hand._visible=false;QPXS._visible=true;TCQP._visible=false;
    }
    else{
        MA._visible=false;
    //QPXS._visible=false;TCQP._visible=true;Mouse.hide();
    }
    quantou._x = normal_hand._x = _xmouse;
    quantou._y =normal_hand._y = _ymouse;    

    };//128.35  233.35

//trace(_root["QPXS"]._y+","+_root["QPXS"]._x);
//键盘ESC按下退出全屏
//Key.addListener({onKeyDown:function(){
//     if(Key.getCode() == Key.ESCAPE){
//    Stage["displayState"] = Stage["displayState"] == "normal" ? "fullScreen" : "normal";
//        if(Stage["displayState"] == "fullScreen")
//        {
//        Stage["displayState"] = "normal";
//        QPXS._visible=true;TCQP._visible=false;
//        }
//     }
//     }});

对于一些大的flash加载添加进度条是少不了的进度条，如何根据实际加载进度去显示加载进度，请看以下代码：

stop(); //第一帧停止//
//固定打开窗口
fscommand("allowscale", false);//是否允许缩放
fscommand("showmenu", false);
//fscommand("fullscreen", "true");//是否全屏播放
Stage.scaleMode = "noScale";//舞台显示模式

stop ();
var bytestotal = 0;
var bytesloaded = 0;
var fr = 0;
this.onEnterFrame = function ()
{
    bytestotal = _root.getBytesTotal();
    bytesloaded = _root.getBytesLoaded();
    fr = bytesloaded / bytestotal;
    this.preloader.SetProgress(fr);
    if (bytesloaded >= bytestotal)
    {
        delete this.onEnterFrame;
        play ();
    } // end if
};

获取鼠标操作事件

这里可以直接将鼠标操作封装为面向对象的类文件MouseCheck.as，可以直接在fla文件中引用

import flash.geom.*;
class MouseCheck {
    private static var rect:Rectangle;
    private static var out:Boolean;
    private static var m_pos:Point;
    private static var old_m_pos:Point;
    private static var out_val:Number;
    private static var _val:Number;
    private static var out_func:Function;
    private static var in_func:Function;
    private static var frame:Number;
    private static var border:Number;
    private static function onResize() {
        rect = new Rectangle(border, border, Stage.width-border*2, Stage.height-border*2);
        //trace(rect);
    }
    public static function init(_frame:Number, out_f:Function, in_f:Function) {
        Stage.scaleMode = "noScale";
        Stage.align = "TL";
        Stage.addListener(MouseCheck);
        border = 1;
        /////////
        rect = new Rectangle(border, border, Stage.width-border*2, Stage.height-border*2);
        m_pos = new Point(_root._xmouse, _root._ymouse);
        frame = 1000/_frame;
        out_func = out_f;
        in_func = in_f;
        /////////
        if (!rect.containsPoint(m_pos)) {
            out_func();
            out = true;
        } else {
            in_func();
            out = false;
        }
    }
    private static function cheekOut() {
        old_m_pos = m_pos.clone();
        m_pos = new Point(_xmouse, _ymouse);
        if (!m_pos.equals(old_m_pos)) {
            var n_pos:Point = new Point(m_pos.x+(m_pos.x-old_m_pos.x)*1.1, m_pos.y+(m_pos.y-old_m_pos.y)*1.1);
            if (rect.containsPoint(n_pos)) {
                if (out) {
                    out = false;
                    in_func();
                    trace("mouse move in  screen");
                }
                if (out_val) {
                    clearInterval(out_val);
                }
            } else {
                clearInterval(out_val);
                delete out_val;
                out_val = setInterval(timeOut, frame*3);
            }
        }
    }
    private static function timeOut() {
        var old_d = m_pos.clone();
        m_pos = new Point(_xmouse, _ymouse);
        if (m_pos.equals(old_d) && !out) {
            out = true;
            out_func();
            trace("mouse move out screen");
        }
        clearInterval(out_val);
        delete out_val;
    }
    public static function startListen() {
        trace("start listen");
        clearInterval(_val);
        delete _val;
        _val = setInterval(cheekOut, frame);
    }
    public static function clearListen() {
        clearInterval(_val);
        delete _val;
    }
    function MouseCheck() {
    }
}