/*

Flash CS4 ActionScript 3 Tutorial by Dan Gries.

 

www.flashandmath.com.

 

Last modified December 14, 2009.

*/

 

 

import com.flashandmath.dg.display.*;

 

var waterfall:Waterfall;

 

init();

 

function init():void {

        /*

        We create a waterfall display of width 200 and height 300 (those are the

        dimensions of the display area, not necessarily the water itself).

        The third parameter "true" means that the waterfall will have a transparent

        background.  This allows you to place graphics behind the waterfall if you wish.

        */

        waterfall = new Waterfall(1169,193,true);

        waterfall.x = 0;

        waterfall.y = 0;

        waterfall.targetColor = 0xB4CBFE;

        waterfall.leftMargin = 700;

        waterfall.topMargin = 0;

        waterfall.height = 155;

        waterfall.dropsToAddEachFrame = 10;

        waterfall.waterTopWidth = 350;

        waterfall.noSplashes = false;

        waterfall.minAngle = -4*Math.PI/3;

        waterfall.maxAngle = -2*Math.PI/3;

        stage.addChild(waterfall);

        waterfall.startFlow();

 

        //Since the Waterfall class extends Sprite, it is interactive and can listen for mouse clicks.

        //waterfall.addEventListener(MouseEvent.CLICK, toggleFlow);

 

        //set up radio buttons:

        //var tf:TextFormat = new TextFormat();

        //tf.color = 0xCCCCCC;

        //radio1.setStyle("textFormat", tf);

        //radio2.setStyle("textFormat", tf);

        //radio3.setStyle("textFormat", tf);

        //radio1.group.addEventListener(Event.CHANGE, buttonChange);

}

 

function toggleFlow (evt:MouseEvent):void {

        if (waterfall.flowOn) {

                waterfall.stopFlow();

        }

        else {

                waterfall.startFlow();

        }

}

waterfall.dropsToAddEachFrame = 10;