package{
	import flash.display.*;
	import flash.text.*;

	public class RoundMenu extends Sprite{

		public function RoundMenu(width:Number,height:Number,menuItems:Array){

			var xr:Number=width/2;
			var yr:Number=height/2;

			var diffX:Number=xr;
			var diffY:Number=yr;

			var x:Number=0;
			var y:Number=0;
			var degree:Number=0;

			for(var i:int=0; i<menuItems.length; i++){

				// calc position
				degree=i*(360/menuItems.length);
				var theta:Number=degree*Math.PI/180;
	
				x=xr*Math.cos(theta)+diffX;
				y=yr*Math.sin(theta)+diffY;
	
				// create text field
				var tf:TextField=new TextField();
				tf.text=menuItems[i];

				var myFormat:TextFormat = new TextFormat();
				myFormat.size=28;
				tf.setTextFormat(myFormat);

				tf.background=true;
				tf.backgroundColor=0xCCCCCC;

				tf.autoSize=TextFieldAutoSize.LEFT;
				tf.selectable=false;

				tf.x=x;
				tf.y=y;
				addChild(tf);
			}
		}
	}
}