/**
 * 25-Line ActionScript Contest Entry
 * 
 *                  ''               
 * `||''|,  .|''|,  ||  ('''' .|''|, 
 *  ||  ||  ||  ||  ||   `'') ||..|| 
 * .||  ||. `|..|' .||. `...' `|...  
 * 
 * 
 *              '||`                              
 *               ||                               
 * .|'', .|''|,  ||  '||  ||` '||),,(|,  `||''|,  
 * ||    ||  ||  ||   ||  ||   || || ||   ||  ||  
 * `|..' `|..|' .||.  `|..'|. .||    ||. .||  ||. 
 * 
 * 
 * Project: Noise Column
 * Author: Mike Creighton (http://mikecreighton.com)
 * Date: 2008-11-16
 * 
 * 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=800, height=800, backgroundColor=0x202020, frameRate=30)]
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
// 25 lines begins here!
//
// -----------------------------------------------------------------------------
// Usage Instructions: 
//		Works best with microphone. Just put your lips together and blow.
//		Will also work without microphone.
// -----------------------------------------------------------------------------
import fl.motion.Color;
var mic : Microphone = Microphone.getMicrophone();
var inc : Number = Math.PI / 2;
Security.showSettings("2");
mic.setLoopBack(true);
var levels : Number = 0;
var bmpData : BitmapData = new BitmapData(800, 1200, true, 0x00000000);
var noiseData : BitmapData = new BitmapData(200, 200, true, 0x00000000);
var noiseOffset : Point = new Point(Math.round(Math.random() * 100), Math.round(Math.random() * 100));
var triCommands : Vector.<int> = new Vector.<int>();
this.triCommands.push(GraphicsPathCommand.MOVE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO, 
					  GraphicsPathCommand.LINE_TO
					  );
var triPoints : Vector.<Number> = new Vector.<Number>();
this.addChild(new Bitmap(bmpData));
function update() : void {
	inc+=0.01;
	levels = Math.abs( (this.mic == null || this.mic.activityLevel == -1 ? Math.abs(Math.cos(inc)) : this.mic.activityLevel / 100) < levels ? levels - 0.01 : (this.mic == null || this.mic.activityLevel == -1 ? Math.abs(Math.cos(inc)) : this.mic.activityLevel / 100));
	this.noiseOffset.x++;
	this.noiseData.perlinNoise(50, 50, 1, 50, true, false, 7, true, [this.noiseOffset]);
	var sketch : Sprite = new Sprite();
	this.bmpData.scroll(0, -(1 + levels * 2));
	sketch.graphics.lineStyle(2 + levels, Color.interpolateColor(0x707070, 0xB41446, levels), 0.2);
	this.triPoints.splice(	0, 
						  	34, 
							330 - this.noiseData.getPixel(199, 100)/0xFFFFFF * 620 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,   0)/0xFFFFFF * 100 * (0.2 + levels * 0.8), 
							350 - this.noiseData.getPixel(199, 102)/0xFFFFFF * 500 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,   5)/0xFFFFFF * 130 * (0.2 + levels * 0.8), 
							370 - this.noiseData.getPixel(199, 104)/0xFFFFFF * 290 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  10)/0xFFFFFF * 175 * (0.2 + levels * 0.8), 
							390 - this.noiseData.getPixel(199, 106)/0xFFFFFF * 80  * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  15)/0xFFFFFF * 200 * (0.2 + levels * 0.8), 
							410 + this.noiseData.getPixel(199, 108)/0xFFFFFF * 80  * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  20)/0xFFFFFF * 200 * (0.2 + levels * 0.8), 
							430 + this.noiseData.getPixel(199, 110)/0xFFFFFF * 290 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  25)/0xFFFFFF * 175 * (0.2 + levels * 0.8), 
							450 + this.noiseData.getPixel(199, 112)/0xFFFFFF * 500 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  30)/0xFFFFFF * 130 * (0.2 + levels * 0.8), 
							470 + this.noiseData.getPixel(199, 114)/0xFFFFFF * 620 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,  35)/0xFFFFFF * 100 * (0.2 + levels * 0.8), 
							505 + this.noiseData.getPixel(  0, 100)/0xFFFFFF * 550 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 150)/0xFFFFFF * 100 * (0.2 + levels * 0.8), 
							475 + this.noiseData.getPixel(  0, 102)/0xFFFFFF * 510 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 155)/0xFFFFFF * 130 * (0.2 + levels * 0.8), 
							445 + this.noiseData.getPixel(  0, 104)/0xFFFFFF * 260 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 160)/0xFFFFFF * 175 * (0.2 + levels * 0.8), 
							415 + this.noiseData.getPixel(  0, 106)/0xFFFFFF * 70  * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 165)/0xFFFFFF * 200 * (0.2 + levels * 0.8), 
							385 - this.noiseData.getPixel(  0, 108)/0xFFFFFF * 70  * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 170)/0xFFFFFF * 200 * (0.2 + levels * 0.8), 
							355 - this.noiseData.getPixel(  0, 110)/0xFFFFFF * 260 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 175)/0xFFFFFF * 175 * (0.2 + levels * 0.8), 
							325 - this.noiseData.getPixel(  0, 112)/0xFFFFFF * 510 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 180)/0xFFFFFF * 130 * (0.2 + levels * 0.8), 
							295 - this.noiseData.getPixel(  0, 114)/0xFFFFFF * 550 * (0.2 + levels * 0.8), 765 + this.noiseData.getPixel(  0, 185)/0xFFFFFF * 100 * (0.2 + levels * 0.8), 
							330 - this.noiseData.getPixel(199, 100)/0xFFFFFF * 620 * (0.2 + levels * 0.8), 750 - this.noiseData.getPixel(199,   0)/0xFFFFFF * 100 * (0.2 + levels * 0.8)
							);
	sketch.graphics.drawPath(this.triCommands, this.triPoints);
	this.bmpData.draw(sketch);
}
setInterval(this.update, 33);
// -----------------------------------------------------------------------------
//
// 25 lines ends here!