Happy New YEAR!
to all of you here!
Some experiment with soundtest6 from gaina, tweensy and flupie
Work in progress...trying to get the right effect
/**
* Copyright tjoen ( http://wonderfl.net/user/tjoen )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/tbkN
*/
// forked from tjoen's Starry soundtest6
// forked from gaina's soundtest6
package
{
import flash.display.Sprite;
import flash.display.Graphics;
import flash.events.Event;
import flash.text.TextFormatAlign;
import flash.text.TextField;
import flash.text.TextFormat;
import flash.events.MouseEvent;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.media.SoundLoaderContext;
import flash.media.SoundMixer;
import flash.net.URLRequest;
import flash.utils.ByteArray;
import flash.filters.*;
import flupie.textanim.*;
import net.wonderfl.utils.FontLoader;
import caurina.transitions.Tweener;
import caurina.transitions.properties.*;
import net.hires.debug.Stats;
import com.flashdynamix.motion.*;
import com.flashdynamix.motion.guides.Orbit2D;
import fl.motion.easing.*;
[SWF(width=465,height=465,backgroundColor=0x000000)]
public class soundSpectrum extends Sprite
{
public var rot:Number = 0;
private var leftRightSpList:Array;
private var snd:Sound;
private var FFTswitch:Boolean = false;
private var fil:Array = [];
public var _canvas:Sprite;
public var _canvasWidth:uint;
public var _canvasHeight:uint;
public var outline:GlowFilter
public var ds:DropShadowFilter;
public var tf:TextField;
public var _click:Boolean = false;
public var _fm:TextFormat;
function soundSpectrum()
{
_canvas = new Sprite();
addChild(_canvas);
_canvas.graphics.beginFill(0x353436);
_canvasWidth = stage.stageWidth;
_canvasHeight = stage.stageHeight;
_canvas.graphics.drawRect(0, 0, _canvasWidth, _canvasHeight);
_canvas.graphics.endFill();
leftRightSpList = makeLeftRightSpList();
playSound("http://www.takasumi-nagai.com/soundfiles/sound001.mp3");
addEventListener(Event.ENTER_FRAME, onEnterFrame);
stage.addEventListener(MouseEvent.CLICK, FFTswitcher);
fil = [new BlurFilter(0.5, 0.5, 3)];//, new BlurFilter(0.5, 0.5, 3)];
//addChild(new Stats());
var fl :FontLoader = new FontLoader;
fl.load( "Mona" );
fl.addEventListener( Event.COMPLETE, function(ev :Event) :void {
RunText();
});
}
public function RunText():void {
var text_array:Array = new Array();
text_array = [
"HAPPY\nNEW YEAR!",
"<font size =\"+90\">Happy</font>\n2011",
"It's <font color=\"#FFFFFF\">wonder</font><font color=\"#FF0000\">fl</font><br>",
"<center><font size =\"+20\">ALL</font><br>the best<br><font size =\"+60\" color=\"#ff0000\">IN</font><br><font size =\"+10\">2011!!!</font></center>"];
var whatText:Number = Math.round (Math.random () * (text_array.length - 1));
_fm = new TextFormat("Mona", getRandom(22,42), Math.random() * 0xffffff, true);
_fm.align = TextFormatAlign.CENTER;
tf = new TextField;
tf.embedFonts = true;
tf.autoSize = "center";
tf.multiline = true;
tf.defaultTextFormat = _fm;
addChild(tf);
outline = new GlowFilter();
outline.blurX = outline.blurY = 2;
outline.color = 0x000000;
outline.quality = BitmapFilterQuality.HIGH;
outline.strength = 50;
ds = new DropShadowFilter( 4, 45, 0X000000, 1, 2.0, 2.0, 1.0, 1);
var filterArray:Array = new Array();
filterArray.push(outline, ds);
tf.filters = filterArray;
var splitArray:Array = new Array();
splitArray = ["CHARS", "WORDS", "LINES"];
var anim:TextAnim = new TextAnim(tf);
anim.htmlText = text_array[whatText];
anim.effects = myEffect4;
anim.mode = TextAnimMode.RANDOM;
anim.blocksVisible = false;
anim.split = splitArray[0];//getRandom(0,2)
anim.blocksVisible = false;
anim.x = _canvasWidth / 2 - anim.width / 4;
anim.y = _canvasHeight / getRandom(2,4) - anim.height / 2;
anim.start();
init();
}
private function myEffect(block:TextAnimBlock):void {
block.scaleX = block.scaleY = 0;
block.rotation = getRandom(-180,180);
block.y = block.posY - getRandom(200,1500);
Tweener.addTween(_canvas, { _color:Math.random()*0xFFFFFF, time:2, transition:"linear", delay:0});
Tweener.addTween(block, { rotation:0, y: block.posY, x: block.posX, scaleX:1, scaleY:1, time:2, transition:"easeoutelastic" } );
Tweener.addTween(block, { alpha: 0, rotation:0, scaleX:0, scaleY: 0, y:block.posY+getRandom(-1000,1000), x:block.posX+getRandom(-1000,1000), scaleX:1, scaleY:1, time:3, transition:"linear", delay:7 } );
}
private function myEffect4(block:TextAnimBlock):void {
block.scaleX = block.scaleY = 1;
block.alpha = 1;
var tween:TweensyGroup = new TweensyGroup();
tween.from(new Orbit2D(block, 200, 200, 40, 220, true), { degree:1440 }, 5,Sine.easeInOut,0,block);
tween.to(block, {alpha: 1, rotation: 0, scaleX: 1, scaleY: 1, y:block.posY, x:block.posX, scaleX:1, scaleY:1}, 6, Back.easeInOut);
// var tween:TweensyTimeline = Tweensy.to(block, {alpha: 1, rotation:0, scaleX:1, scaleY:1}, 5 * Math.random(), Elastic.easeInOut);
//tween = Tweensy.from(block, {x:stage.width * Math.random(), y:stage.height * Math.random()}, 1.5, Sine.easeInOut); // Sine.easeInOut);
// tween = Tweensy.from(new DropShadowFilter(), {alpha:0.8}, 0.5, null, 1, block);
tween.onComplete = function():void{
tween.to(block, {alpha: 0, rotation: 0, scaleX: 0, scaleY: 0, y:block.posY+getRandom(-1000,1000), x:block.posX+getRandom(-1000,1000), scaleX:1, scaleY:1}, 2, Back.easeInOut, 6);
}
}
public static function init():void {
ColorShortcuts.init();
DisplayShortcuts.init();
FilterShortcuts.init();
}
public static function getRandom(min_num:Number,max_num:Number):Number{
return min_num + Math.floor(Math.random() * (max_num + 1 - min_num));
}
public function drawStar(g:Graphics, _x:Number=0, _y:Number=0, outer:Number=50, inner:Number=20, rot:Number=0):void
{
var angle:Number = rot+Math.PI/2;
var px:Number = _x+Math.cos(angle)*outer;
var py:Number = _y+Math.sin(angle)*outer;
g.moveTo(px,py);
for(var i:int=0; i<5; i++)
{
angle += Math.PI/5;
px = _x+Math.cos(angle)*inner;
py = _y+Math.sin(angle)*inner;
//handdrawn effect ;) g.lineTo(py,px);
g.lineTo(px,py);
angle += Math.PI/5;
px = _x+Math.cos(angle)*outer;
py = _y+Math.sin(angle)*outer;
g.lineTo(px,py);
}
}
private function playSound(sndUrl:String):void
{
snd = new Sound();
var context:SoundLoaderContext = new SoundLoaderContext(10,true);
var req:URLRequest = new URLRequest(sndUrl);
snd.load(req, context);
var sndChannel:SoundChannel=new SoundChannel();
sndChannel = snd.play(0, 5);
}
private function FFTswitcher(e:MouseEvent):void
{
//if (FFTswitch) { FFTswitch = false; } else { FFTswitch = true;}
}
private function onEnterFrame(event:Event):void {
var sp:Sprite=new Sprite();
var bytes:ByteArray = new ByteArray();
SoundMixer.computeSpectrum(bytes, FFTswitch, 0);
var i:uint, j:uint;
for (i = 0; i < 5; i++)
{
var spList:Array = leftRightSpList[i];
for (j = 0; j < 256; j++)
{
sp = spList[j];
var rf:Number = bytes.readFloat();
var scale:Number = Math.max(0.5, 1 + rf * 10);
sp.scaleX = sp.scaleY = scale;
if (scale > 7){
init();
Tweener.addTween(_canvas, { _color:Math.random()*0xFFFFFF, time:1, transition:"linear"});
}
if (scale > 10){
RunText();
}
if(!FFTswitch){
sp.y += sp.y *rf * 5 + 8;
}else{
sp.y = sp.y *rf * 5 + 8;
}
sp.filters = fil;
}
}
}
private function makeLeftRightSpList():Array
{
var spLRList:Array = new Array();
var circle_r:uint = 3;
var n:uint;
var i:uint;;
for (n = 0; n < 2; n++)
{
var spList:Array = new Array();
for (i = 0; i < 256; i++) {
var sp:Sprite = new Sprite();
if (n == 0) {
sp.graphics.beginFill(0, 0);
sp.graphics.lineStyle(1, Math.random()*0xFFFFFF);
drawStar(sp.graphics, 0, 0, Math.random()*10, Math.random()*10,Math.random()*360-Math.random()*360);
//sp.graphics.drawCircle(0, 0, circle_r);
}else {
sp.graphics.beginFill(Math.random()*0xFFFFFF);
drawStar(sp.graphics, 0, 0, Math.random()*6, Math.random()*4,Math.random()*360-Math.random()*360);
}
sp.graphics.endFill();
sp.x = stage.stageWidth/ 256 * i;
sp.y = 200;
addChild(sp);
spList.push(sp);
}
spLRList.push(spList);
}
return spLRList;
}
}
}