Author Archives: Zevan

CLICK HERE TO COPY
Actionscript:

var angOffset:Number = 0;

var percent:Number  = 0;

var dial:Sprite = Sprite(addChild(new Sprite()));

with(dial.graphics) lineStyle(1, 0x000000), beginFill(0xCCCCCC), drawCircle(0,0,100), lineTo(0,0);

dial.x = stage.stageWidth / 2;

dial.y = stage.stageHeight / 2;

dial.addEventListener(MouseEvent.MOUSE_DOWN, onDialDown);

stage.addEventListener(MouseEvent.MOUSE_UP, onStageUp);

function onDialDown(evt:MouseEvent):void {

    calcOffset();

    dial.addEventListener(Event.ENTER_FRAME, onRotateDial);

}

function calcOffset():void {

    angOffset = Math.atan2(mouseY - dial.y, mouseX - dial.x) / Math.PI * 180 - dial.rotation;

}

function onRotateDial(evt:Event):void {

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