}
//改变旋转值
public function get r():Number{
updata();
return _r;
}
//改变X坐标
public function set x(num:Number):void{
_x = num;
if(dis != null) dis.x = num;
if(isListen) dispatchEvent(new DotEvent(DotEvent.X_CHANGE,true));
}
//设置X坐标
public function get x():Number{
updata();
return _x;
}
//改变Y坐标
public function set y(num:Number):void{
_y = num;
if(dis != null) dis.y = num;
if(isListen) dispatchEvent(new DotEvent(DotEvent.Y_CHANGE,true));
}
//设置Y坐标
public function get y():Number{
updata();
return _y;
}
}
}
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