varios erros na hora de publicar

[Roberto22 0]

Gente, encontrei um site com varios codigos as3 pra download, mas estou tento problema quando tento fazer os projetos aqui em meu computador..

 

Na hora de publicar, aparecem esses erros....

 

1202: Access of undefined property lowVal in package .

1202: Access of undefined property middleVal in package .

1202: Access of undefined property highVal in package .

1178: Attempted access of inaccessible property _background through a reference with static type LiquidVideo.

1178: Attempted access of inaccessible property _container through a reference with static type LiquidVideo.

1178: Attempted access of inaccessible property _canvas through a reference with static type LiquidVideo.

Mais alguns aqui

 

 

Gostaria de saber oq estou fazendo errado (ou oq nao estou fazendo) pra q ocorra esse erro.

 

o site onde peguei o arquivo.as eh esse...

http://wonderfl.net/c/jeXJ

 

aqui o codigo..

 

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

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

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

/**
 * Copyright alumican_net ( http://wonderfl.net/user/alumican_net )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/wM1h
 */

/**
 * Fluid on the Video
 * 
 * @author http://alumican.net
 * 
 * http://www.nicovideo.jp/watch/sm3605606
 */
package {
	import flash.geom.Rectangle;
	import flash.display.Bitmap;
	import flash.display.BitmapData;
	import flash.display.BlendMode;
	import flash.display.Graphics;
	import flash.display.Loader;
	import flash.display.Sprite;
	import flash.display.StageQuality;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import flash.filters.ColorMatrixFilter;
	import flash.filters.DisplacementMapFilter;
	import flash.geom.Matrix;
	import flash.geom.Point;
	import flash.media.Sound;
	import flash.media.SoundLoaderContext;
	import flash.media.SoundMixer;
	import flash.net.URLRequest;
	import flash.text.TextField;
	import flash.text.TextFieldAutoSize;
	import flash.text.TextFormat;
	import flash.utils.ByteArray;

	//	import net.hires.debug.Stats;
	[SWF(width="465", height="465", backgroundColor="0x000000", frameRate="30")]
	public class LiquidVideo extends Sprite
	{
		//CLASS CONSTANTS
		private const MAP_WIDTH:Number        = 465;
		private const MAP_HEIGHT:Number       = 465;
		private const MAP_GRID_SIZE:Number    = 20;
		private const MAP_FLOW_SIZE:Number    = 2;
		private const MAP_INTENSITY:Number    = 0.25;
		private const MAP_SCALE:Number        = 150;
		private const MAP_USE_DECAY:Boolean   = true;
		private const MAP_BLUR_INTENSITY:uint = 32;
		private const MAP_BLUR_QUALITY:uint   = 2;
		
		private const ZERO_POINT:Point = new Point(0,0);
		
		//VARIABLES
		private var _container:Sprite;
		
		private var _canvas:BitmapData;
		private var _canvasTone:ColorMatrixFilter;
		
		private var _fluidMap:FluidMap;
		
		private var _mapFilter:DisplacementMapFilter;
		
		private var _oldX:Number = 0;
		private var _oldY:Number = 0;
		private var _isMouseMove:Boolean = false;
		
		
		private var _background:Sprite;
		
//		private var _stats:Stats;
		private var _usage:TextField;
		
		/////////particle
		private var _mirrorBmp:Bitmap = new Bitmap();
        private var _mirrorBmd:BitmapData = new BitmapData(465,465,false,0);
        private var _mirrorMtx:Matrix;
        private var _transPoint:Point = new Point(465/2, 465/2);
        
        private var _particleLayer:Sprite = new Sprite();
        
        private var _particles:Array = [];
        private var _emitter:Emitter;
        
        private const PARTICLE_NUM:uint = 1;
		
		private var _blustLayer:Sprite = new Sprite();
		
		private var _mixPoint:Sprite = new Sprite();
		private var _mixcounter:int = 0;
		
		private var player:Object = new Object();
        private var loader:Loader = new Loader();
		private var bA:ByteArray;
		private var spectrum:Array;
		
		public static var lowVal:Number=0;
		public static var middleVal:Number=0;
		public static var highVal:Number = 0;
		private var sound:Sound;

		//CONSTRUCTOR
		public function LiquidVideo():void
		{
//			Wonderfl.disable_capture();
			addEventListener(Event.ADDED_TO_STAGE, _initialize);
		}
		
		//METHODS
		private function _initialize(e:Event):void
		{
			removeEventListener(Event.ADDED_TO_STAGE, _initialize);
			addChild(_blustLayer);
			
			_background = new Sprite();
			addChild(_background);
			
			_container = new Sprite();
			addChild(_container);
			
			_canvas = new BitmapData(MAP_WIDTH, MAP_HEIGHT, false, 0xffffff);
			_fluidMap = new FluidMap(MAP_WIDTH, MAP_HEIGHT, MAP_GRID_SIZE, MAP_FLOW_SIZE, MAP_INTENSITY, MAP_USE_DECAY, MAP_SCALE, MAP_BLUR_INTENSITY, MAP_BLUR_QUALITY);
			
			_container.addChild(new Bitmap(_canvas));
//			_container.addChild(new Bitmap(_fluidMap._mapBmd));
			
			_mapFilter = _fluidMap.mapFilter;
			
			
			_canvasTone = new ColorMatrixFilter([
				1, 0, 0, 0, 5,
				0, 1, 0, 0, 5,
				0, 0, 1, 0, 5,
				0, 0, 0, 0, 0
			]);
			
//			_stats = new Stats( {
//				bg:0xffffff,
//				fps:0x333333,
//				ms:0x333333,
//				mem:0x333333,
//				memmax:0x333333
//			});
//			_stats.blendMode = BlendMode.DARKEN;
//			addChild(_stats);
			
			_usage = new TextField();
			_usage.defaultTextFormat = new TextFormat("MS Gothic", 11, 0x0);
			_usage.text = "Move mouse on movie";
			_usage.autoSize = TextFieldAutoSize.RIGHT;
			_usage.selectable = false;
			_usage.blendMode = BlendMode.INVERT;
			_usage.visible = false;
			_container.addChild(_usage);
			
			stage.addEventListener(Event.RESIZE, _resizeHandler);
			
			_resizeHandler();
			setup();
			addEventListener(Event.ENTER_FRAME, _update);
			addEventListener(Event.ENTER_FRAME, updateSpectrum);
			
/*
			Üâ当ªÏÓÞû¿ª­ªÊsquarepusherªÎIambic 9 PoetryªÇðàïÚª·ªÆª¿ªóªÇª¹ª¬¡¢youtubeªµªóªÎSecuritySandboxªÎ関ÌõªÇ断Ò·¡£残Ò·¡£¡£¡£
            Security.allowDomain("www.youtube.com");
            loader.contentLoaderInfo.addEventListener(Event.INIT, playerLoaded);
            loader.load(new URLRequest("http://www.youtube.com/watch?v=XbbHBvy6GoU?version=3"),new LoaderContext(true));
			 */
			sound = new Sound(new URLRequest("http://level0.kayac.com/images/murai/DJ%20Dolores%20-%20Oslodum%202004.mp3"), new SoundLoaderContext(10000, true));
			sound.play();
            
			bA = new ByteArray();
			stage.quality = StageQuality.LOW;
			stage.fullScreenSourceRect=new Rectangle(0,0,465,465);
		}

		private function updateSpectrum(e:Event):void {
			SoundMixer.computeSpectrum(bA,true,63);
			spectrum = [];
			for (var i:int = 0;i < 4;i++) {
				if((bA.position / bA.length - 1))spectrum[i] = bA.readFloat();
			}
			bA.position=0;
			lowVal = spectrum[0];
			trace('lowVal: ' + (lowVal));
			middleVal = spectrum[1];
			trace('middleVal: ' + (middleVal));
			highVal = spectrum[2];
			trace('highVal: ' + (highVal));
			trace("--");
		}

//		private function playerLoaded(event:Event):void {
//    		loader.content.addEventListener("onReady", playerReady);
//        }
//        
//        private function playerReady(event:Event):void {
//    		player = loader.content;
//    		player.loadVideoById("NitSm_UVIDk", 0, "large");
//        }

//--------------------------------------------------------------------------------//
//		Particles
//--------------------------------------------------------------------------------//	
		
		private function setup():void
        {
           	_mirrorBmp.bitmapData = _mirrorBmd;
           	_blustLayer.addChild(_mirrorBmp);
           
            _emitter = new Emitter();
            _blustLayer.addChild(_particleLayer);
            _particleLayer.addChild(_emitter);
			
            for (var i:uint = 0; i < 100; i++) {
                _particles.push(new Particle());
            }

            addEventListener(Event.ENTER_FRAME, draw);
            stage.addEventListener(MouseEvent.MOUSE_MOVE, _mouseMoveHandler);
		    
//            stage.addEventListener(MouseEvent.MOUSE_DOWN, mouseDown);
            addEventListener(Event.ENTER_FRAME, createParticle);
            _transPoint.x = mouseX;
            _transPoint.y = mouseY;
        }
        
        private function draw(event:Event):void
        {
            _emitter.update();

            for each (var p:Particle in _particles) {
                if (!p.destroy) {
                    if (p.y >= 10) {
//                       	p.vy *= -0.9;
//                        p.vx *= -0.9
                    } 
                    p.update();
                }
            }
            
            _mirrorMtx = new Matrix();
            var ram:Number = 10+2*Math.random();
            _mirrorMtx.translate(-_transPoint.x, -_transPoint.y);
            _mirrorMtx.scale(ram,ram); 
            _mirrorMtx.translate(_transPoint.x, _transPoint.y);
            _mirrorBmd.fillRect(_mirrorBmd.rect, 0x00000000);
            _mirrorBmd.draw( _particleLayer, _mirrorMtx);
            
        }
        
        
        private function createParticle(event:Event):void
        {
            var count:uint = 0;
            for each (var p:Particle in _particles) {
                if (p.destroy) {
                    p.x = _emitter.x;
                    p.y = _emitter.y;
                    p.init();
                    _particleLayer.addChild(p);
                    count++;
                }
                if (count > PARTICLE_NUM) break;
            }
        }

//--------------------------------------------------------------------------------//
//		Fluid
//--------------------------------------------------------------------------------//		

		private function _drawCanvas():void
		{
			_canvas.lock();
			_canvas.applyFilter(_canvas, _canvas.rect, ZERO_POINT, _canvasTone);
			_canvas.draw(_blustLayer);
			_canvas.applyFilter(_canvas, _canvas.rect, ZERO_POINT, _mapFilter);
			_canvas.unlock();
		}
		
		private function _refillBackground():void
		{
			var sw:int = stage.stageWidth;
			var sh:int = stage.stageHeight;
			
			var g:Graphics = _background.graphics;
			g.clear();
			g.beginFill(0xffffff);
			g.moveTo(0 , 0 );
			g.lineTo(sw, 0 );
			g.lineTo(sw, sh);
			g.lineTo(0 , sh);
			g.lineTo(0 , 0 );
			g.endFill();
		}
		
		private function _update(e:Event):void
		{
			var speedX:Number = _mixPoint.x - _oldX;
			var speedY:Number = _mixPoint.y - _oldY;
				
			_fluidMap.addOrientedForce(_mixPoint.x, _mixPoint.y, speedX, speedY);
				
			_mixPoint.x = 466/2 + 20 * Math.cos(_mixcounter * Math.PI/180);
			_mixPoint.y = 466/2 + 10*Math.random() + 100 * Math.sin(_mixcounter * Math.PI/180);
			
			_fluidMap.updateMap();
			
			_drawCanvas();
			
			_oldX = _mixPoint.x;
			_oldY = _mixPoint.y;
			
			_mixcounter+=1+20*Math.random();
		}
		
		private function _mouseMoveHandler(e:MouseEvent):void
		{
			_isMouseMove = true;
		}
		
		private function _resizeHandler(e:Event = null):void
		{
			_refillBackground();
			
			_container.x = uint((stage.stageWidth  - MAP_WIDTH ) / 2);
			_container.y = uint((stage.stageHeight - MAP_HEIGHT) / 2);
			
//			_stats.x = 2;
//			_stats.y = stage.stageHeight - 45;
		}
	}
}

import flash.display.BitmapData;
import flash.display.BitmapDataChannel;
import flash.display.GradientType;
import flash.display.SpreadMethod;
import flash.display.Sprite;
import flash.filters.BlurFilter;
import flash.filters.DisplacementMapFilter;
import flash.filters.DisplacementMapFilterMode;
import flash.geom.Matrix;
import flash.geom.Point;
import flash.geom.Rectangle;

//--------------------------------------------------------------------------------//
//		Particle Utils
//--------------------------------------------------------------------------------//
class Emitter extends Sprite
{
    public var vx:Number = 0;
    public var vy:Number = 0;

    public function Emitter(){}

    public function update():void
    {
//        var dx:Number = root.mouseX - x;
//        var dy:Number = root.mouseY - y;
        var dx:Number = (465*.5) - x;
        var dy:Number = (465*.8) - y;
        var d:Number = Math.sqrt(dx*dx+dy*dy) * 0.2;
        var rad:Number = Math.atan2(dy, dx);

        vx += Math.cos(rad)*d;
        vy += Math.sin(rad)*d;

        vx *= 0.7;
        vy *= 0.7;

        x += vx;
        y += vy;
	}
}

class Particle extends Sprite
{
    public var vx:Number;
    public var vy:Number;
    public var life:Number;
    public var size:Number;

    private var _count:uint;
    private var _destroy:Boolean;
    
	private var friction:Number = 0.99;
	private var vectx:Number = -0.4;
	private var vecty:Number = -0.8;
	private var xrandom:Number = 0.8;
	private var yrandom:Number = 0.3;

	public function Particle() {
		setup();
	}

	private function setup():void {
		size = (LiquidVideo.lowVal) * 60;
        
		//White
		var red:uint = (Math.random() * 115 + (50 * LiquidVideo.highVal)) >> 0;
		var blue:uint = (Math.random() * 100 + 140) >> 0;
		var green:uint = (Math.random() * 10 + 0 + (140 * LiquidVideo.lowVal)) >> 0;
		//Rainbow
//		var red:uint = Math.floor(Math.random()*100+126);
//        var blue:uint = Math.floor(Math.random()*100+124);
//        var green:uint = Math.floor(Math.random()*246+10);
        
        var color:Number = (red << 16) | (green << 8) | (blue);
        
        var fillType:String = GradientType.RADIAL;
        var colors:Array = [color , 0x000000];
        var alphas:Array = [100, 100];
        var ratios:Array = [0x00, 0xFF];
        var mat:Matrix = new Matrix();
        mat.createGradientBox(size * 2, size * 2, 0, -size, -size);
        var spreadMethod:String = SpreadMethod.PAD;

		graphics.clear();
        graphics.beginGradientFill(fillType, colors, alphas, ratios, mat, spreadMethod);
        graphics.drawCircle(0, 0, size);
        graphics.endFill();
        
        blendMode = "add";

        _destroy = true;
	}

	public function init():void
    {
    	setup();
		var vel:Number = LiquidVideo.lowVal*50;
        vx = (Math.random() * vel -vel/2);
        vy = (Math.random() * vel - vel/2);
        life = 80 * (LiquidVideo.highVal);
        _count = 0;
        _destroy = false;
    }

    
    public function update():void
    {
        vx += Math.random()*xrandom + vectx;
		vy += Math.random()*yrandom + vecty;
		vx *= friction;
		vy *= friction;
		
        x += vx;
        y += vy;

        _count++;
        
        if (life < _count) {
            _destroy = true;
            parent.removeChild(this);
        }
    }

    public function get destroy():Boolean
    {
        return _destroy;
    }
}

//--------------------------------------------------------------------------------//
//		FluidMapUtils
//--------------------------------------------------------------------------------//
internal class FluidMap
{
	//CLASS CONSTANTS
	private static const ZERO_POINT:Point = new Point(0, 0);
	
	//VARIABLES
	private var _cells:Array;
	private var _cellCount:uint;
	
	private var _allCells:Array;
	private var _allCellCount:uint;
	
	private var _width:uint;
	private var _height:uint;
	
	private var _widthCount:uint;
	private var _heightCount:uint;
	
	private var _gridSize:uint;
	private var _flowSize:Number;
	private var _intensity:Number;
	private var _useDecay:Boolean;
	
	public var _mapBmd:BitmapData;
	private var _mapFilter:DisplacementMapFilter;
	private var _mapScale:Number;
	private var _mapBlurIntensity:uint;
	private var _mapBlurQuality:uint;
	private var _blurFilter:BlurFilter;
	
	private var _calculator:FluidCalculator;
	
	private var _colorAdjust:Number;
	private var _distMin2:Number;
	private var _flowSize2:Number;
	
	public function get mapFilter():DisplacementMapFilter { return _mapFilter; }
	
	//CONSTRUCTOR
	public function FluidMap(
		width:uint,
		height:uint,
		gridSize:uint         = 20,
		flowSize:Number       = 2,
		intensity:Number      = 0.25,
		useDecay:Boolean      = true,
		mapScale:Number       = 100,
		mapBlurIntensity:uint = 4,
		mapBlurQuality:uint   = 2
	):void
	{
		_width            = width;
		_height           = height;
		_gridSize         = gridSize;
		_flowSize         = flowSize;
		_useDecay         = useDecay;
		_intensity        = intensity;
		_mapScale         = mapScale;
		_mapBlurIntensity = mapBlurIntensity;
		_mapBlurQuality   = mapBlurQuality;
		
		_widthCount  = uint( Math.ceil(width  / gridSize) );
		_heightCount = uint( Math.ceil(height / gridSize) );
		
		_allCellCount = _widthCount * _heightCount;
		_allCells = new Array(_allCellCount);
		var p:uint = 0;
		
                var i:uint;
                var j:uint;
                var data:FluidMapData;
                
		var cells2d:Array = new Array(_widthCount);
		for (i = 0; i < _widthCount; ++i)
		{
			cells2d[i] = new Array(_heightCount);
			for (j = 0; j < _heightCount; ++j)
			{
				data = new FluidMapData(i, j);
				cells2d[i][j] = data;
				_allCells[p] = data;
				
				++p;
			}
		}
		
		_cells = new Array();
		
		var w:uint = _widthCount  - 1;
		var h:uint = _heightCount - 1;
		var pi:uint = 0;
		var pj:uint = 0;
		for (i = 1; i < w; ++i)
		{
			for (j = 1; j < h; ++j)
			{
				data = cells2d[i][j] as FluidMapData;
				
				data.n00 = cells2d[i - 1][j - 1] as FluidMapData;
				data.n10 = cells2d[i    ][j - 1] as FluidMapData;
				data.n20 = cells2d[i + 1][j - 1] as FluidMapData;
				
				data.n01 = cells2d[i - 1][j    ] as FluidMapData;
				data.n21 = cells2d[i + 1][j    ] as FluidMapData;
				
				data.n02 = cells2d[i - 1][j + 1] as FluidMapData;
				data.n12 = cells2d[i    ][j + 1] as FluidMapData;
				data.n22 = cells2d[i + 1][j + 1] as FluidMapData;
				
				if (pi != 0)
				{
					data.prev = cells2d[pi][pj] as FluidMapData;
					data.prev.next = data;
				}
				
				_cells.push(data);
				
				pi = i;
				pj = j;
			}
		}
		_cellCount = _cells.length;
		
		_mapBmd = new BitmapData(_width, _height, false, 0x008080);
		
		_mapFilter = new DisplacementMapFilter();
		_mapFilter.mapBitmap  = _mapBmd;
		_mapFilter.mapPoint   = ZERO_POINT;
		_mapFilter.componentX = BitmapDataChannel.GREEN;
		_mapFilter.componentY = BitmapDataChannel.BLUE;
		_mapFilter.mode       = DisplacementMapFilterMode.CLAMP;
		_mapFilter.scaleX     = _mapScale;
		_mapFilter.scaleY     = _mapScale;
		
		_blurFilter = new BlurFilter(_mapBlurIntensity, _mapBlurIntensity, _mapBlurQuality);
		
		_colorAdjust = -128 * _intensity;
		_distMin2    = 4 * _gridSize * _gridSize;
		_flowSize2   = _flowSize * _flowSize;
		
		_calculator = new FluidCalculator();
	}
	
	//METHODS
	public function addOrientedForce(x:uint, y:uint, forceX:Number = 0, forceY:Number = 0):void
	{
		var s:uint = _gridSize;
		var n:uint = _cellCount;
		var cell:FluidMapData = _cells[0] as FluidMapData;
		
		for (var i:uint = 0; i < n; ++i)
		{
			_calcOrientedForce(cell, x / s, y / s, forceX, forceY);
			cell = cell.next;
		}
	}
	
	public function updateMap():BitmapData
	{
		var s:uint            = _gridSize;
		var n:uint            = _cellCount;
		var cell:FluidMapData = _cells[0] as FluidMapData;
		var map:BitmapData    = _mapBmd;
		
		_decay();
		_updatePressure();
		_updateVelocity();
		
		map.lock();
		map.fillRect(map.rect, 0x008080);
		for (var i:uint = 0; i < n; ++i)
		{
			map.fillRect(
				new Rectangle(cell.x * s, cell.y * s, s, s),
				_calcMapColor(cell)
			);
			cell = cell.next;
		}
		map.applyFilter(map, map.rect, ZERO_POINT, _blurFilter);
		map.unlock();
		
		return map;
	}
	
	private function _decay():void
	{
		if (_useDecay)
		{	
			var n:uint = _allCellCount;
			var cell:FluidMapData = _allCells[0] as FluidMapData;
			
			for (var i:uint = 0; i < n; ++i)
			{
				_calcDecay(_allCells[i]);
				//cell = cell.next;
			}
		}
	}
	
	private function _updatePressure():void
	{
		var n:uint = _cellCount;
		var cell:FluidMapData = _cells[0] as FluidMapData;
		
		for (var i:uint = 0; i < n; ++i)
		{
			_calcPressure(cell);
			cell = cell.next;
		}
	}
	
	private function _updateVelocity():void
	{
		var n:uint = _cellCount;
		var cell:FluidMapData = _cells[0] as FluidMapData;
		
		for (var i:uint = 0; i < n; ++i)
		{
			_calcVelocity(cell);
			cell = cell.next;
		}
	}
	
	private function _calcDecay(data:FluidMapData):void
	{
		var r:Number = data.colorX;
		var b:Number = data.colorY;
		
		if (r != 128) data.colorX += (r < 128) ? 1 : -1;
		if (b != 128) data.colorY += (b < 128) ? 1 : -1;
	}
	
	private function _calcPressure(data:FluidMapData):void
	{ 
		data.pressure += _calculator.calcPressure(data);
		data.pressure *= 0.7;
	}
	
	private function _calcVelocity(data:FluidMapData):void
	{
		data.vx += _calculator.calcVelocityX(data);
		data.vy += _calculator.calcVelocityY(data);
		data.vx *= 0.7;
		data.vy *= 0.7;
	}
	
	private function _calcOrientedForce(data:FluidMapData, x:uint, y:uint, forceX:Number = 0, forceY:Number = 0):void
	{
		var dx:int       = data.x - x;
		var dy:int       = data.y - y;
		var dist2:Number = dx * dx + dy * dy;
		
		if (dist2 < _flowSize2)
		{
			var f:Number = (dist2 < _distMin2) ? 1.0 : (_flowSize / Math.sqrt(dist2));
			
//			data.vx += forceX * f;
//			data.vy += forceY * f;
			data.vx += 20*dx * f;
			data.vy += 20*dy * f;
		}
	}
	
	private function _calcMapColor(data:FluidMapData):uint
	{
		var vx:Number = data.vx;
		var vy:Number = data.vy;
		var g:int  = data.colorX;
		var b:int  = data.colorY;
		
		g = Math.round( _colorAdjust * vx + g );
		b = Math.round( _colorAdjust * vy + b );
		
		g = (g < 0) ? 0 : (g > 255) ? 255 : g;
		b = (b < 0) ? 0 : (b > 255) ? 255 : b;
		
		data.colorX = g;
		data.colorY = b;
		
		return data.color = g << 8 | b;
	}
}

internal class FluidCalculator
{
	//CONSTRUCTOR
	public function FluidCalculator():void
	{
	}
	
	//METHODS
	public function calcVelocityX(data:FluidMapData):Number
	{
		return (  data.n00.pressure * 0.5
				+ data.n01.pressure
				+ data.n02.pressure * 0.5
				
				- data.n20.pressure * 0.5
				- data.n21.pressure
				- data.n22.pressure * 0.5
				
				) * 0.25;
	}
	
	public function calcVelocityY(data:FluidMapData):Number
	{
		return (  data.n00.pressure * 0.5
				+ data.n10.pressure
				+ data.n20.pressure * 0.5
				
				- data.n02.pressure * 0.5
				- data.n12.pressure
				- data.n22.pressure * 0.5
				
				) * 0.25;
	}
	
	public function calcPressure(data:FluidMapData):Number
	{
		return (  data.n00.vx * 0.5
				+ data.n01.vx
				+ data.n02.vx * 0.5
				- data.n20.vx * 0.5
				- data.n21.vx
				- data.n22.vx * 0.5
				
				+ data.n00.vy * 0.5
				+ data.n10.vy
				+ data.n20.vy * 0.5
				- data.n02.vy * 0.5
				- data.n12.vy
				- data.n22.vy * 0.5
				
				) * 0.20;
	}
}

internal class FluidMapData
{
	//VARIABLES
	public function get x():uint { return _x; }
	public function set x(value:uint):void { _x = value; }
	private var _x:uint;
	
	public function get y():uint { return _y; }
	public function set y(value:uint):void { _y = value; }
	private var _y:uint;
	
	public function get vx():Number { return _vx; }
	public function set vx(value:Number):void { _vx = value; }
	private var _vx:Number;
	
	public function get vy():Number { return _vy; }
	public function set vy(value:Number):void { _vy = value; }
	private var _vy:Number;
	
	public function get pressure():Number { return _pressure; }
	public function set pressure(value:Number):void { _pressure = value; }
	private var _pressure:Number;
	
	public function get color():uint { return _color; }
	public function set color(value:uint):void { _color = value; }
	private var _color:uint;
	
	public function get colorX():uint { return _colorX; }
	public function set colorX(value:uint):void { _colorX = value; }
	private var _colorX:uint;
	
	public function get colorY():uint { return _colorY; }
	public function set colorY(value:uint):void { _colorY = value; }
	private var _colorY:uint;
	
	public function get next():FluidMapData { return _next; }
	public function set next(value:FluidMapData):void { _next = value; }
	private var _next:FluidMapData;
	
	public function get prev():FluidMapData { return _prev; }
	public function set prev(value:FluidMapData):void { _prev = value; }
	private var _prev:FluidMapData;
	
	private var _n00:FluidMapData;
	private var _n01:FluidMapData;
	private var _n02:FluidMapData;
	private var _n10:FluidMapData;
	private var _n12:FluidMapData;
	private var _n20:FluidMapData;
	private var _n21:FluidMapData;
	private var _n22:FluidMapData;
	
	public function get n00():FluidMapData { return _n00; }
	public function get n01():FluidMapData { return _n01; }
	public function get n02():FluidMapData { return _n02; }
	public function get n10():FluidMapData { return _n10; }
	public function get n12():FluidMapData { return _n12; }
	public function get n20():FluidMapData { return _n20; }
	public function get n21():FluidMapData { return _n21; }
	public function get n22():FluidMapData { return _n22; }
	
	public function set n00(value:FluidMapData):void { _n00 = value; }
	public function set n01(value:FluidMapData):void { _n01 = value; }
	public function set n02(value:FluidMapData):void { _n02 = value; }
	public function set n10(value:FluidMapData):void { _n10 = value; }
	public function set n12(value:FluidMapData):void { _n12 = value; }
	public function set n20(value:FluidMapData):void { _n20 = value; }
	public function set n21(value:FluidMapData):void { _n21 = value; }
	public function set n22(value:FluidMapData):void { _n22 = value; }
	
	//CONSTRUCTOR
	public function FluidMapData(x:uint, y:uint):void
	{
		_x        = x;
		_y        = y;
		_vx       = 0;
		_vy       = 0;
		_pressure = 0;
		_color    = 0x008080;
		_colorX   = 128;
		_colorY   = 128;
	}
}

obs: nao sei mexer muito bem no flash, mas gostaria muito de fazer esse efeito, e, talvez com uma

explicacao um pouco detalhada, eu consiga fazer varios outro que tem nesse site.

 

obrigado ;)

[Matheus Brito 12]

Se o método initialize não ta sendo chamado ai daria erros no _container, no _background e no _canvas. Os outros erros dizem respeito ao package, mas olhando o código não vi o que pode ser assim não.

Abs