forked from: water

by Khin 30 May 2010

• Forked from arithma's water
• Diff: 1
• Related works: 2
Embed

/**
 * Copyright Khin ( http://wonderfl.net/user/Khin )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3P5Z
 */

// forked from arithma's water
package {
    import flash.display.Sprite;
    import flash.utils.getTimer;
	import flash.display.GradientType;
    import flash.geom.Matrix;
    import flash.events.Event;
    public class FlashTest extends Sprite {
    		private var water:Sprite;
    		private var watermat:Matrix;
        public function FlashTest() {
            // write as3 code here..
			water = new Sprite();
			water.y = stage.stageHeight * .5 + 100;
			watermat = new Matrix();
			watermat.createGradientBox(800, 180, Math.PI / 2);
			addChild(water);
			updateWater();
			
			stage.frameRate = 120;
			addEventListener(Event.ENTER_FRAME, frame);
        }
        
        private function frame(e:Event):void{
        		updateWater();
        }
        
		private function updateWater():void {
			water.graphics.clear();
			water.graphics.moveTo(0, 0);
			water.graphics.beginGradientFill(GradientType.LINEAR,
				[0x6699FF, 0x3366FF, 0x44], [.8, 1, 1], [0x00, 0x40, 0xFF], watermat);
			water.graphics.lineTo(0, 200);
			water.graphics.lineTo(800, 200);
			for (var i:int = 800; i >= 0; i -= 2) {
				water.graphics.lineTo(i, (Math.sin(getTimer()/300 + 1.213)*.5+1) * Math.sin(i / 10 + getTimer()/1000 ) * 2.5 + Math.sin(getTimer()/400) * Math.sin(-getTimer()/200.4-i/5.93));
			}
			water.graphics.endFill();
		}

    }
}