RE: [Flashcoders] AS3 - Problem with first item in Array

[Cor]

What does your class DynamicImage look like?

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of SJM - Flash
Sent: donderdag 17 juli 2008 19:08
To: Flash Coders List
Subject: [Flashcoders] AS3 - Problem with first item in Array 

Hi Guys im having a bit of a nightmare with the first item in an array!

For some reason when the flash file is first loaded it will not display any
information related to the first item in the array! When the flash its
reloaded it works fine! 

Any ideas?

SJM

-----------------------------------------------------------------

My code...

package {

 import flash.events.*;
 import flash.display.MovieClip;
 import flash.display.DisplayObject;
 import flash.geom.Point;
 import fl.transitions.Tween;
 import fl.transitions.easing.*;
 import flash.filters.GlowFilter;
 import flash.net.URLRequest;
 import flash.net.navigateToURL;
 import flash.display.StageScaleMode;

 public class mainClass extends MovieClip
 {
//////////////////////////////////////////////////////////////
// Vars and Arrays
//////////////////////////////////////////////////////////////
  public var imageHolder:MovieClip;
  public var containerX:Number = (stage.stageWidth / 5);
  public var imgArray:Array = new Array("uploads/images/dev_xantium.jpg", 
             "uploads/images/dev_the-limes.jpg", 
             "uploads/images/dev_richmond-grove.jpg", 
             "uploads/images/dev_bridgewater-gardens.jpg", 
             "uploads/images/dev_gransmoor-gardens.jpg");
  public var linkArray:Array = new Array("xantium",
              "the-limes",
              "57-richmond-grove",
              "bridgewater-gardens",
              "gransmoor-gardens");
  public var titleArray:Array = new Array("Xantium",
              "The Limes",
              "57 Richmond Grove",
              "Bridgewater Gardens",
              "Gransmoor Gardens");
  public var mycontainer:Array = new Array();
  public var imageMask:Array = new Array();
             
//////////////////////////////////////////////////////////////
// Start of mainClass
//////////////////////////////////////////////////////////////
  
  public function mainClass():void
  {
   for (var i:int = 0; i < 5; i++)
   {
    create_MCs(i, containerX, imgArray[i]);
    containerX += (stage.stageWidth / 5) - 46;
   }
  }        
  
//////////////////////////////////////////////////////////////
// Create MCs
//////////////////////////////////////////////////////////////
  public function create_MCs(number:int, x:int, imgURL:String)
  {
   trace(imgURL);
   
   // Create Container MC
   mycontainer[number] = new MovieClip();
   addChild(mycontainer[number]);
   
   // Create new DynamicImage MC to hold loaded image
   imageHolder = new DynamicImage();
   imageHolder.file = imgURL;
   mycontainer[number].addChild(imageHolder);
   
   // Create mask MC and set mask to loaded image
   imageMask[number] = new MovieClip();
   imageMask[number].graphics.beginFill(0xFF0000);
   imageMask[number].graphics.drawRect(-40, 0, 80, 200);
   imageMask[number].graphics.endFill();
   mycontainer[number].addChild(imageMask[number]);
   
   // Set mask to loaded image
   imageHolder.mask = imageMask[number];
   
   // Set name for loaded image
   mycontainer[number].name = number;
   
   // Add listeners and button info
   mycontainer[number].addEventListener(MouseEvent.MOUSE_OVER, mOver);
   mycontainer[number].addEventListener(MouseEvent.MOUSE_OUT, mOut);
   mycontainer[number].addEventListener(MouseEvent.CLICK, mClick);
   mycontainer[number].mouseChildren = false;
   mycontainer[number].buttonMode = true;

   // Set new X/Y for main container
   mycontainer[number].y = 40;
   mycontainer[number].x = x;
   
   // Set new X/Y for DynamicImage (containing image)
   imageHolder.x = - 100;
   imageHolder.y = 0;
   
   // Set new X/Y for image mask
   imageMask[number].y = 0;
   
   // Apply outer glow to containers
   var outerGlow:GlowFilter = new GlowFilter(0x000000,  // color:uint,
               1,    // alpha:Number
               11.0,   // blurX:Number
               11.0,   // blurY:Number
               0.34,   // strength:Number
               3,   // quality:int
               false,  // inner:Boolean
               false);  // knockout:Boolean
   
   mycontainer[number].filters = new Array(outerGlow);
   
  } 
  
//////////////////////////////////////////////////////////////
// Over/Out & Click Mouse events
//////////////////////////////////////////////////////////////
  public function mOver(ev:MouseEvent):void
  {
   var tweener = imageMask[ev.target.name];    
   var overTween:Tween = new Tween (tweener,    // obj:Object
            "width",    // prop:String
            Elastic.easeOut,  // func:Function
            80,     // begin:Number
            200,     // finish:Number
            2,     // duration:Number
            true);    // useSeconds:Boolean = false
   
   setChildIndex(mycontainer[ev.target.name], (numChildren - 1));
  }
  
  public function mOut(ev:MouseEvent):void
  {
   var tweener = imageMask[ev.target.name];
   var outTween:Tween = new Tween (tweener, "width", Elastic.easeOut, 200,
80, 2, true);
  }
  
  public function mClick ( ev:MouseEvent ):void
  {
   goGetURL("index.php?page="+linkArray[ev.target.name],"");
  }
  
//////////////////////////////////////////////////////////////
// Useful functions -  goGetURL
//////////////////////////////////////////////////////////////

  public function goGetURL(myurl:String,taarget:String):void
  {
   var url:String = myurl;
   var request:URLRequest = new URLRequest(url);
   try
   {
     navigateToURL(request, target);
   }
   catch (e:Error)
   {
     trace("Error occurred!");
   }
  }
  
 }
 
}
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