rainbow

・どこかをクリックすると再描画

by Scmiz 16 Aug 2011

• Related works: 1

Tags

color cool
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/**
 * Copyright Scmiz ( http://wonderfl.net/user/Scmiz )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/uiOw6
 */

package {
	import flash.display.Graphics;
    import flash.display.Sprite;
	import flash.events.MouseEvent;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            redraw();
            stage.addEventListener(MouseEvent.CLICK, onClick);
        }
		
		private function onClick(e:MouseEvent):void {
			redraw();
		}
		
		private function redraw():void {
			var g:Graphics = this.graphics;
			g.clear();
			
			var rnd:Function = function():Number { return Math.random() * 465; };
			
			var startX:Number = rnd();
			var startY:Number = rnd();
			var endX:Number = rnd();
			var endY:Number = rnd();
			var controlX:Number = rnd();
			var controlY:Number = rnd();
			
			var thickness:Number = 4.0;
			
			var drawLine:Function = function(color:uint, offset:Number):void {
				g.lineStyle(thickness, color);
				g.moveTo(startX + offset, startY + offset);
				g.curveTo(controlX, controlY, endX + offset, endY + offset);
			};
			
			drawLine(0xff4040, thickness * 0);
			drawLine(0xffa040, thickness * 1);
			drawLine(0xffff40, thickness * 2);
			drawLine(0x40ff40, thickness * 3);
			drawLine(0x40ffff, thickness * 4);
			drawLine(0x40a0ff, thickness * 5);
			drawLine(0x4040ff, thickness * 6);
		}
    }
}