wonderfl本:23

/**
 * Copyright barimi ( http://wonderfl.net/user/barimi )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3rAg
 */

// forked from barimi's wonderfl本:22
// forked from barimi's wonderfl本:21
// forked from barimi's wonderfl本:20
// forked from barimi's forked from: wonderfl本:18
// http://d.hatena.ne.jp/barimi/ ここで日記書いてます
//　wonderfl本を見ながら勉強しています。
// forked from barimi's wonderfl本:18
// forked from barimi's wonderfl本:17
// forked from barimi's wonderfl本:16
// forked from barimi's wonderfl本:15
// forked from barimi's wonderfl:14
// forked from barimi's wonderfl:12
// forked from barimi's forked from: forked from: flash on 2009-12-27
// forked from barimi's forked from: flash on 2009-12-27
package{
	import flash.display.Sprite;
	public class drawCircle3 extends Sprite {
		public function drawCircle3(){
			var centerX:Number = 100;
			var centerY:Number = 200;
			var r:Number = 50;
			
			graphics.lineStyle (2, 0xFF0006);
			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(-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);
			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);
		}
	}
}