var radius_1:Number = circle_1.width/2; //диаметр 100

var radius_2:Number = circle_2.width/2; //диаметр 100 - затем 140

var sum:Number = radius_1 + radius_2;

var distance:Number;

 

addEventListener(Event.ENTER_FRAME, updateFrame);

stage.addEventListener(MouseEvent.CLICK, onClick);

circle_1.addEventListener(MouseEvent.CLICK, onCircleClick);

 

function onClick(e:MouseEvent):void

{

        trace(distance);

}

 

function updateFrame(e:Event):void

{

        var xDistance = circle_2.x - circle_1.x;

        var yDistance = circle_2.y - circle_1.y;

        var point:Point = new Point(xDistance,yDistance);

        distance = point.length;

 

        if(distance < sum)

        {

                trace("КОСНУЛОСЬ");

        }

}

 

function onCircleClick(e:MouseEvent):void

{

        circle_1.startDrag();

}