flash on 2009-12-25

/**
 * Copyright yama3 ( http://wonderfl.net/user/yama3 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/lQY7
 */

package {
	import flash.display.MovieClip;
	public class Index extends MovieClip {
		public function Index() {
			var xList:Array = [100,200,150,80,190];
			var yList:Array = [100,100,10,230,130];
			var rList:Array = [10,20,40,80,160];

			for(var i=0; i<xList.length; i++) {
				var circle:DrawCircle = new DrawCircle(xList[i],yList[i],rList[i]);
				addChild(circle);
			}
		}
	}
}

import flash.display.MovieClip;
class DrawCircle extends MovieClip {
	public function DrawCircle(centerX:Number, centerY:Number, r:Number) {
		graphics.lineStyle(2, 0x000000);
		graphics.moveTo(centerX+r, centerY);
		graphics.curveTo(r+centerX, Math.tan(Math.PI/8)*r+centerY,Math.sin(Math.PI/4)*r+centerX,Math.sin(Math.PI/4)*r+centerY);
		graphics.curveTo(Math.tan(Math.PI/8)*r+centerX,r+centerY,centerX,r+centerY);

		graphics.curveTo(-r+centerX,Math.tan(Math.PI/8)*r+centerY,-r+centerX,centerY);
		graphics.curveTo(-r+centerX, -Math.tan(Math.PI/8)*r+centerY,-Math.sin(Math.PI/4)*r+centerX,-Math.sin(Math.PI/4)*r+centerY);
		graphics.curveTo(-Math.tan(Math.PI/8)*r+centerX, -r+centerY, centerX, -r+centerY);
		graphics.curveTo(Math.tan(Math.PI/8)*r+centerX, -r+centerY, Math.sin(Math.PI/4)*r+centerX,-Math.sin(Math.PI/4)*r+centerY);
		graphics.curveTo(r+centerX, -Math.tan(Math.PI/8)*r+centerY, r+centerX, centerY);
	}
}