/**
 * 25-Line ActionScript Contest Entry
 * 
 * Project: Falling Leaves
 * Author:	Jeremy P. Holland
 * Date:    11/15/2008
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
 
// 3 free lines! Alter the parameters of the following lines or remove them.
// Do not substitute other code for the three lines in this section
[SWF(width=550, height=400, backgroundColor=0xffffff, frameRate=24)]
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
// 25 lines begins here!
var leafVector:Vector.<Sprite> = new Vector.<Sprite>();
var leafAttVector:Vector.<Object> = new Vector.<Object>();
var counter:int = 0;
for (var i:int = 0; i < 20; i++) {
	leafVector.push(addChild(new Sprite()));
	leafVector[i].rotation = leafVector[i].rotationX = leafVector[i].rotationY = Math.random()*360;
	leafVector[i].x = Math.random()*stage.stageWidth;
	leafVector[i].y = -100;
	leafAttVector.push({angleX:0,angleY:0,centerX:Math.random()*stage.stageWidth,centerY:Math.random()*-stage.stageHeight,rangeX:Math.random()*100 + 100,rangeY:Math.random()*30 + 20,rotSpeed:Math.random()*5});
	var timer:Timer = new Timer(Math.random()*3500,1);
	timer.addEventListener(TimerEvent.TIMER,handleLeafFallStart);
	timer.start();}
function handleLeafFallStart(e:TimerEvent) {
	leafVector[counter].graphics.beginFill(0x000000);
	leafVector[counter].graphics.drawEllipse(0,0,40,20);
	leafVector[counter].addEventListener(Event.ENTER_FRAME,handleLeafFall);
	counter++;}
function handleLeafFall(e:Event):void {
	e.target.rotationX = e.target.rotationY = e.target.rotation += leafAttVector[leafVector.indexOf(e.target as Sprite)].rotSpeed;
	e.target.x = leafAttVector[leafVector.indexOf(e.target as Sprite)].centerX + Math.sin(leafAttVector[leafVector.indexOf(e.target as Sprite)].angleX)*leafAttVector[leafVector.indexOf(e.target as Sprite)].rangeX;
	e.target.y = leafAttVector[leafVector.indexOf(e.target as Sprite)].centerY + Math.sin(leafAttVector[leafVector.indexOf(e.target as Sprite)].angleY)*leafAttVector[leafVector.indexOf(e.target as Sprite)].rangeY;
	leafAttVector[leafVector.indexOf(e.target as Sprite)].angleX += .07;
	leafAttVector[leafVector.indexOf(e.target as Sprite)].angleY += .14;
	leafAttVector[leafVector.indexOf(e.target as Sprite)].centerY += 1;
	((leafAttVector[leafVector.indexOf(e.target as Sprite)].centerY - leafAttVector[leafVector.indexOf(e.target as Sprite)].rangeY - (e.target.height/2)) > stage.stageHeight)?leafAttVector[leafVector.indexOf(e.target as Sprite)].centerY = -40:null;}
// 25 lines ends here!