collision detection: custom class and table

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• Table element collision detection

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  var boxArray:Array = [];
  //...
  function init():void {
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  function loop(e:Event):void {
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          var totalX:int=9;
          var totalY:int=8;
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          var box_mc:MovieClip;
  
          for(var i:int = 0; i < totalX; i++){
              for(var j:int = 0; j < totalY; j++){
                  box_mc = new Box();
                  boxArray[i] = box_mc;
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                  box_mc.x = 80 + i*(box_mc.width+spacing);
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          if(boxArray[target].visible==true){
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                  ballSpeedY*=-1;
                  score=score+100;
                  trace ('Score= ' + score);
                  boxArray[target].visible=false;
  
              }
          }
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  //...
  }//end loop
  

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  Greetings and sry for my English :)

  In your collisionDetector function you want to set up two loops as you did when you created them to be able to go through all.  If you were to store in a single dimension table, it would be a loop less to deal with.  If you want / can do depends on if you need to retain the knowledge where the boxes are compared to the i / j clues when it comes to the "/ / do something ' is part of the treatment.

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• Properties of the label and the custom class

  I want to do the following persistent: < mx:Label useHandCursor = "true" buttonMode = "true" mouseChildren = "false" / >

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  As you Lable with the default property {useHandCursor = "true" buttonMode = "true" mouseChildren = "false"}

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  Import mx.controls.Label;

  SerializableAttribute public class CusLbl extends Label
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  --------------------------------------------------------------------------------

  You can use directly in the application or in any other container with the default property;

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  Regarding

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• Collision detection problem

  Hey guys,.

  I practice so the creation of a platform game. I have a movement system works, but when you try to add collision with platforms I have a problem.

  I did add each platform in a table and then check for the collision between the player and each platform, since I have just a bunch of instances without the platform symbol name on my stage. The problem with this is that my jumping code, I use a Boolean "onGround" value, which determines whether or not the player is "on the ground". And since my loop "foreach" across ALL platforms, even if the player is on a platform of some, there are other, it won't, and if it returns the onGround Boolean false.

  It's a problem with my code of jumping in general, I wonder where I get out of here. If I need to change my code from jumping, or change the collision, or what. Any ideas would be great. Here is my code:

  package  
  {
      import flash.display.MovieClip;
      import flash.events.Event;
      import flash.events.KeyboardEvent;
      import flash.display.DisplayObject;
  
      public class Main extends MovieClip
      {
  
          var arrowUp:Boolean = false;
          var arrowDown:Boolean = false;
          var arrowLeft:Boolean = false;
          var arrowRight:Boolean = false;
  
          var arrowUpReleased:Boolean = true;
          var arrowDownReleased:Boolean = true;
          var arrowLeftReleased:Boolean = true;
          var arrowRightReleased:Boolean = true;
  
          var onGround:Boolean = undefined;
          var isJumping:Boolean = undefined;
  
          var vx:Number = 0;
          var vy:Number = 0;
          var acceleration:Number = 1;
          var gravity:Number = 0.3;
          var jumpForce:Number = 7;
  
          var speedLimit:uint = 6;
  
          var platformArray:Array = new Array();
          var platformNumber:uint = 0;
  
          var thePlatform:MovieClip;
  
          public function Main() 
          {
              stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed);
              stage.addEventListener(KeyboardEvent.KEY_UP, keyReleased);
              stage.addEventListener(Event.ENTER_FRAME, update);
  
              for (var i:uint = 0; i < numChildren; i++)
                   {
                       if(getChildAt(i) is Platform)
                       {
                           platformArray.push(getChildAt(i));
                       }
                   }
              for each (var platform:DisplayObject in platformArray)
              {
                  if (platform.hitTestPoint(player.x, player.y + 20, true))
                      {
                          vy = 0;
                          onGround = true;
                      }
              }
          }
  
          function keyPressed(event:KeyboardEvent):void
          {
              if (event.keyCode == 37)
              {
                  arrowLeft = true;
                  arrowLeftReleased = false;
              }
              if (event.keyCode == 38)
              {
                  arrowUp = true;
                  arrowUpReleased = false;
                  isJumping = true;
              }
              if (event.keyCode == 39)
              {
                  arrowRight = true;
                  arrowRightReleased = false;
              }
              if (event.keyCode == 40)
              {
                  arrowDown = true;
                  arrowDownReleased = false;
              }
  
          }
  
          function keyReleased(event:KeyboardEvent):void
          {
              if (event.keyCode == 37)
              {
                  arrowLeft = false;
                  arrowLeftReleased = true;
              }
              if (event.keyCode == 38)
              {
                  arrowUp = false;
                  arrowUpReleased = true;
                  isJumping = false;
              }
              if (event.keyCode == 39)
              {
                  arrowRight = false;
                  arrowRightReleased = true;
              }
              if (event.keyCode == 40)
              {
                  arrowDown = false;
                  arrowDownReleased = true;
              }
  
          }
  
          function update (event:Event):void
          {
  
              //ACCELERATION
              if (arrowLeft)
              {
                  if (vx > 0)
                  {
                      vx = 0;
                  }
                  if ((Math.abs(vx)) < speedLimit)
                  {
                      vx -= acceleration/2;
                      player.x += vx;
                  }
                  else
                  {
                      player.x += vx;
                  }
              }
              if (arrowRight)
              {
                  if (vx < 0)
                  {
                      vx = 0;
                  }
                  if (vx < speedLimit)
                  {
                      vx += acceleration/2;
                      player.x += vx;
                  }
                  else
                  {
                      player.x += vx;
                  }
              }
              if (arrowUp && onGround)
              {
                  vy = -jumpForce;
              }
  
              //DECELERATION
              if (arrowLeftReleased)
              {
                  if (vx < 0)
                  {
                      vx += acceleration;
                      player.x += vx;
                  }
              }
              if (arrowRightReleased)
              {
                  if (vx > 0)
                  {
                      vx -= acceleration;
                      player.x += vx;
                  }
              }
  
  
              //GRAVITY
  
              player.y += vy;
  
              if (!onGround)
              {
                  vy += gravity;
              }
              if (onGround && !isJumping)
              {
                  vy = 0;
              }
              if (vy > 0)
              {
                  onGround = false;
              }
              else
              {
                  onGround = true;
              }
  
              //COLLISION
  
              for each (var platform:MovieClip in platformArray)
              {
                  if (platform.hitTestPoint(player.x, player.y + 20, true))
                  {
                      vy = 0;
                      onGround = true;
                  }
                  else
                  {
                      onGround = false;
                  }
              }
  
              trace (onGround);
          }
  
      }
  
  }
  

  Thank you

  PS what is happening right now with that code is that the player hit the platform and stops, but onGround rest false

  Probably, there is too much code for anyone to really go. However, from what you said on your loop for:

  for each {(var plate-forme: DisplayObject dans platformArray)}

  If (platform.hitTestPoint (player.x, player.y + 20, true)) {}

  Vy = 0;

  onGround = true;

  }

  }

  I think what you want is to put a break; in there right after onGround = true; -C' is to say stop the treatment when you find a ground plan.

  Also, there are a couple of collision of good systems out there that might make this a little easier and more robust. Take a look at the Kit of detection of Collision (CDK):

  https://code.Google.com/p/collisiondetectionkit/

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       import mx.collections.ArrayCollection;
  
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            public function DatabaseManager()
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                 //create tables if not exist
                 stm = new SQLStatement();
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  package

  {

  Import mx.containers.Panel;

  Import mx.controls.Label;

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  {

  private var _labelValue:String

  private var labelSet:Boolean;

  private var myLabel:Label;

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  {

  Super();

  }

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  }

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  super.createChildren ();

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  }

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  super.commitProperties ();

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  MyLabel.set_Text = _labelValue;

  labelSet = false;

  }

  }

  }

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  Pretty basic it creates a tag in the Panel.  Opinion, he still has the labelValue public property which, when set, sets the text in the label.

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  My replacement for xml, but will work the same way.

  private var myData:Array = new Array)

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  {panelName: "group 2"},

  ({panelName: "Group 3"});

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  panelReferences = new Array();

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  var mPanel:MyPanel = new MyPanel();

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  mPanel.height = 70;

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  }

  }

  private function changePanelHandler (): void {}

  Change the label of panels in the panelReferences table.

  Target group by using the index number

  panelReferences [ns.value] .labelValue = newLabel.text;

  }

  ]]>

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  I think that this covers what you want.

  With regard to the interfaces.  Tell everyone your signs accepts different types of data (they are all channels) and implemented the data in different ways.  Her you would use one interface.  This would ensure all panels used consistantly Sami methods, but might implement these different ways.

  I hope this helps

  Andrew

• Best way to insert data into instances of the custom class

  Hello.
  
  I have created a custom class (mySuperClass) in an .as file, defined constructor methods, properties, and the get/set. Now in the main .fla I must declare a large number of instances of this class and complete each property. The 'proper' method, I guess, would be to:
  
  var super1:mySuperClass = new SuperClass();
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  super1.setProperty2 ( value1_2);
  ...
  super1.setPropertyN ( value1_N);
  
  ...
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  superM.setProperty1 ( valueM_1);
  ...
  superM.setProperty1 ( valueM_N);
  
  However, with large quantities of variables and information that share the same basic characteristics, I feel always attempted to do through a cycle of dethrone. In that case, I'd probably build tables with the properties to complete.
  
  So I want to know is how would you guys do it? Are there other ways to do it?
  
  Thanks in advance.
  
  

  Well, the example is based on an object that has a datamodel and which can be any object of course. Now, assuming that the data come Let's say an xml file, I would use a function as the code to generate a collection of objects.
  Edit: so the StoreItem instances are created on the fly and saved in the collection

• How to add a custom class to the Style OBIEE worksheet

  Hi all
  
  http://gerardnico.com/wiki/dat/OBIEE/presentation_service/obiee_string_number_in_one_column
  
  I tried the CSS custom class with conditional formatting for my requirement given below according to the steps given in the link above
  
  Article AmoundSold
  ____ __________________________
  
  Fa__ the value is greater then: 1000
  Axe_ value is less then: 500
  Dove of the value exceeds then: 1000
  
  but this is not a job
  
  Kind regards
  Selva

  There is a good chance that the javascript solution does not work but its worth by train. It is a workaround in html to the question of the pseudo-element with IE.

  In article (http://gerardnico.com/wiki/dat/obiee/presentation_service/obiee_string_number_in_one_column), he said that you add conditional formatting to the column in your table. Did you do that. In the field of the 'use Custom CSS Class' make sure that the text matches exactly this in javascript.

  In the example, text = 'ClassIsGreater' and in my javascript, method decorateElement, text = "ClassIsGreater" so that they match.

  Then we add javascript code in a static text field. My concern is that the script will apply to the static text field and not to the rest of the html page. If we can't get the script to apply to the entire page so it's a non-starter and we admit defeat.