var Iks:Number;

var Igrik:Number;

var p1:Point = new Point();

var p2:Point = new Point();

 

button_1.addEventListener(MouseEvent.CLICK, fl_ClickToGo1, drawArrowPart);

function fl_ClickToGo1(event:MouseEvent):void

{

 

Iks=Number(MyTextArea1.text);

Igrik=Number(MyTextArea2.text);

 

var v1:Shape = new Shape();

 

p1.x = Iks * 10 + 200;

p1.y = (-1) * Igrik * 10 + 200;

 

p2.x = 200;

p2.y = 200;

v1.graphics.lineStyle(3);

v1.graphics.moveTo(p1.x, p1.y);

v1.graphics.lineTo(p2.x, p2.y);

addChild(v1)

function drawArrowPart(gr:Graphics,x:Number,y:Number,angle:Number = 0):void {

        var subLength:Number = 10;

        var subAngle:Number = 15;

        var subRadAngle:Number = Math.PI - (subAngle * Math.PI / 180);

        var subX:Number;

        var subY:Number;

 

        subX = p1.x + Math.cos(angle - subRadAngle) * subLength;

        subY = p1.y + Math.sin(angle - subRadAngle) * subLength;

        gr.moveTo(p1.x,p1.y);

        gr.lineTo(subX,subY);

 

        subX = p1.x + Math.cos(angle + subRadAngle) * subLength;

        subY = p1.y + Math.sin(angle + subRadAngle) * subLength;

        gr.moveTo(p1.x,p1.y);

        gr.lineTo(subX,subY);

addChild(gr)

}

drawArrowPart

drawArrowPart(graphics, 20 ,20);

button_1.addEventListener(MouseEvent.CLICK, fl_ClickToGo1, drawArrowPart);