ActionScript 3.0 :: Splitting Up A Class Into Multiple Files?
Jul 15, 2009
I've got a class that I create that extends the EventDispatcher class. My class has lots of variable declarations and getter and setter functions. I would love to split up the class into multiple AS files so that I can organize the variables and functions by category. Is there any way to do it and still maintain a relationship between all of the files so that one can easily call a function or a variable that exists in another? And so that other classes in my application can refer to one reference when accessing public functions in any of the AS files.
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Oct 22, 2010
I'm looking for some help with the following script:
Main Class:
Code:
package {
// Flash Classes
import flash.display.MovieClip;
import flash.events.Event;
[code]....
Now, I'd like to move the blue color coded script to the separate package. When I do that, I've got many reference errors. how the code should look like, when it's in separate package, with all the references to variables that work? And how to call this function from Main class?
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Aug 8, 2007
i know how to use arrays in a flash file but i'm not sure if i can split it into multiple from an input text box:
Code:
stop();
getcode = [_root.colorskin, _root.coloreyes, _root.colorwing, _root.eyes, _root.mouth];
[code].....
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Oct 16, 2011
I paid someone to write a Flash application, he did what I asked him, but there is one problematic aspect that he doesn't know how to approach:The application consists of many small mp3 files that have to be preloaded in the beginning. The problem is that is takes FOREVER for these files to load. I changed the server to a VPS and nothing changed.The programmer uses the load() function from the sound library to load the mp3 filesI installed an HTTP packet sniffer and found out that every file is being split to many small packets, 1.3Kb in size each. So for example a 76Kb mp3 file is loaded in over 60 requests!
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Mar 6, 2010
I'm making the game Breakout as an AS3 application using OOP. I am getting very confused though. I know that objects should be only responsible for themselves. But this is where I get stuck, they need to communicate as some level to add and remove screens, and I am getting majorly confused as to what is going too far, when it could maybe achieved in a simpler more OOP way.
I've worked out the hierarchy of my classes, in terms of where they are being added (I think). Here it is roughly drawn out below. Have I got the order right based on OOP principles? Like, Introscreen will listen for play being pressed then call a method of the document class that will remove introscreen and then attach gamescreen. Is that right?
Another thing that puzzples me. It seems to me if I made a level and put the paddle and the ball in that, then arranged all the bricks in that level, that I'd be duplicating work (based on the fact I need paddle and ball for level 2 also). So it would be best if I could have gamescreen with paddle and the ball and then add level1/2/3 to display list which would therefore set up the appropriate brick placement. But then, wouldn't that mean that I couldn't do hittests because my level 1/2 or 3 wouldn't be a sibling to the bat and the ball, them residing as a sibling in the level's parent class?
[code]....
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May 10, 2011
Is there a way to connect these three .as files (ThreeD.as, TwoD.as and InteractiveD.as) to the document class (MayGallery.as)?This is how I want my code to do.Click on the work btn, all the thumbnails from ThreeD.as, TwoD.as,and InteractiveD.as appear on the screen. These three .as files, I have used external xml file to load in the images.I tried to use include "ThreeD.as",but I got an error saying package is not nested in ThreeD.as. I don't know what that means.[code]
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Nov 11, 2009
I am working on a simple game for kids. The game revolves around the alphabet and it is all voiced. So I have a good number of sound files that I need to call on at any given moment.In AS2 I would just link all of the sound files to variables at run-time and have them ready to play when the interaction dictated it.... with the way "linkage" has changed in AS3... I feel like it would be a bad idea to have over 50 different class files (one for each sound file) so I am looking for a cleaner solution... that and I am guessing that having redundant class files misses the point.I haven't had much luck finding a forum post or tutorial that talks directly about this type of issue but the idea is a little foreign right now so I am sure I have stared directly into the gold mine and not noticed. I am very interested any thoughts or links on the subject.
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Sep 9, 2010
Is there a way to share common .as files with multiple swfs?
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Feb 20, 2012
I have some files in my src directory, some are .class files (Java class files) and some are .properties files, when I create the Adobe air native installer these files are not included. Why is that? How can I work around that?
Also it excludes .mxml files, but that's good. I'm sure that's related, how to change what it includes or excludes?
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Oct 14, 2009
Just wondering what is the standard in the Industry; does the client get the ActionScript Classes and the .fla file?
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Sep 21, 2010
I have a problem when making flash applications with more than one frame that has symbols placed on it in that I can't declare all of the event listeners for the objects at the same time and I have found that even if I put them all on the first frame, add the event listeners, then click through to the next frame then the buttons won't work on that frame.
Does anyone have any idea how I could solve this? I did consider myself a fairly competent AS3 programmer until I realised I had no idea how to handle this sort of thing. Solved: I initialised the clips from my external class and then addChild'd and removeChild'd them as I needed to and placed their x and y on addChilding.
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May 3, 2009
I've got an external .as file in the same folder as my flash file. In the process of writing the code, whenever I make a change and then test the movie, the flash movie is obviously still looking at the OLD information. I tried using the "Delete ASO Files" on the menu, to no avail.I can' find these ASO files anywhere on mycomputer.Aha! I tried something else. I quit flash,restarted and ran the same script with no changes. It returned the data correctly, but then gave me this unpleasant message:256 levels of recursion were exceeded in one action list.This is probably an infinite loop.Further execution of actions has been disabled in this movie.There are no loops of any kind in the code, which is below.
//This is the Person.as file:
class Person { public var HomName:String = "unknown"; public var HomEmail:String = "unknown"; public var HomPhone:String = "unknown"; public var HomSaveFreq:Number = 0;
[code]......
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Apr 2, 2003
If I have a variable
a = 456
how can I get the numbers from it like
a1 = 4
a2 = 5
a3 = 6
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Sep 15, 2004
i have a var lets say 'x' x="i like cheese and want to eat it everyday" i want to split the var x by every 10'th character, assuming the 10 chracter is not in the middle of a word , then i want it to split it before that so that no words are not cut out...
ex:
x="i like cheese and want to eat it everyday"
arr[1]="i like " 7chars causs 10th char was inside 'cheese' and spliting of words is not allowed
arr[2]="cheese and " 10 chars exactly , splits at space
arr[3]="want to " 8 chars 10th char inside eat .. u get the idea by now i hope
arr[4]="eat it "
arr[5]="everyday"
so its splitting the variable every 10th character.. if the 10th chracter is a space, if it is not it backs up to the previous space and for the next array slot starts from there
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Mar 2, 2011
As the title states, I need to know how to save multiple text files, from multiple text boxes on the screen. Each textbox has the instance name of t1, t2, t3... and so on. Here is the code I have now:
[Code]....
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May 18, 2010
I'm creating a slideshow where each slide can have:- a video or a still- 1 audio track or many (up to 3)- 1 button or many (up to 3)I was thinking that each slide can be it's own object, and then I would pass the video, audio, buttons, etc., into it as parameters:
package
{
import flash.media.Video;
[code].....
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Feb 12, 2009
I have a class that represents a turret in the center of my screen.When I hold down SPACE, I want it to create a "bullet"-object that moves in the direction of the turrets cannon, every frame the SPACE key is held down. I am having problems with this cause I am getting this error when I am trying to create the object:
Error #1009: Cannot access a property or method of a null object reference.
This is where the error occurs:
ActionScript Code:
public function chaingun(x_:int, y_:int, rot:int, cd:Number, spd:Number, sprd:Number, life:Number) {
this.Cooldown = cd;
this.Speed = spd;
[code]....
PS: What happens is that when I press the SPACE key, the "turret" class event handler runs the function "Shoot_Chaingun" and that function creates a new Chaingun-object (which actually is a bullet), that inherits the x, y, and rotation of the turret, along with some additional varaibles, including lifetime. Then upon creation, I use "addChild(this)" to add it to the main stage, and "removeChild(this)" once it's lifetime is up.
EDIT: And also, I just realized I don't have a MovieClip linked to this chaingun class. How do I make sure that every time a chaingun object is made, the MovieClip is also loaded?
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Dec 22, 2009
I do a lot of work with GWT but don't have experience of Flex. I was talking to a guy today who was looking at moving some large Flex based applications to GWT due to the Flex application getting too big and using too much memory in the browser. This is a problem I have had before with GWT - browser apps using lots of memory as all the code gets loaded when it starts.
However, in GWT 2.0 there is now a code splitting feature to overcome the problem of the client code getting too big. This allows all the code (javascript) not to be loaded as one big file on start up but instead code split into different files that can be loaded when required.
I was thinking as to if there is anything similar in Flex. I assume the Flex application code all lives in one single SWF file which loads at start-up so this approach is not possible but thought there might be other solutions.
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Nov 4, 2010
On a webpage, is it possible to split large files into chunks before the file is uploaded to the server? For example, split a 10MB file into 1MB chunks, and upload one chunk at a time while showing a progress bar?
It sounds like JavaScript doesn't have any file manipulation abilities, but what about Flash and Java applets?
This would need to work in IE6+, Firefox and Chrome. Update: forgot to mention that (a) we are using Grails and (b) this needs to run over https.
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Nov 4, 2009
I'm currently working on a little project of mine, where I have a character and a number of different items like clothing,hairstyles etc, which over time.. hopefully will grow into a tremendous amount.The thing is, if I have eveything in one fla file, there'll come a time where it becomes too bloated/large and Flash will eventually lag.So, is there anything way I can keep for example.. all the clothing in a separate fla/swf and the main character in another fla.But when I publish.. They all combine back together?I customise the character dynamically with references to linkage identifiers.. So I need a way which allows them to be split into different swfs, but still be able to call to the right clip.
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Oct 8, 2007
I am always using LoadVars to load in data from PHP or whatever and it normally always works. But some times my result data is split into multiple variables when there is only meant to be one var. I think it always splits on ampersands ("&") which makes sense, as they are used to tell Flash when a new var is starting.
I was wondering if anyone knows more about this, and if there is a way around it. Usually I get around it escaping the characters on server-side, but I recently have a project where I cant change the data that is sent to me.
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Dec 1, 2010
Here's what I'm trying to do:
I'm doing some animated characters (I'm on CS5), and I'm trying to optimize the animation/rigging process to save time and manpower (there is very little of both).
The characters all have multiple animations, which are stored each in their own movieclip, which in turn is placed on a main movieclip where each animation verb (states) is stored on a frame, so we can switch between animations (the usual game character setup)
Each state movieclip has the entire animation on it's timeline. they have about 20 layers, each with as few objects as possible in them... The idea was that later, these layers could be moved onto movieclips of their own, to allow for character customization (changing colors and whatnot)... This seems like a pretty straightforward setup, but there is a snag.
Some objects that need to be moved onto movieclips are sharing layers with other objects that don't, despite my best efforts to plan ahead and prevent that (hence the 20 layers, which obviously weren't enough).
So my question is:
Is it at all possible to select shapes across all frames of a layer? I know you can edit multiple frames, but I haven't found a way to select a specific shape across all frames.
For a better unerstanding of the situation, imagine that a layer might contain the shaped for an arm. They're all at shape level, and the only separation between the different arm sections are the different colors each has, which makes it possible to select a single shape on a single frame just by clicking it (which will 'flood fill' the selection).
Now, with edit multiple frames on, clicking a shape will only select it on a single frame, and drag selecting will select a rectangular area across all frames.
What I'm looking for is a way to 'flood select' a shape across all frames, so I can select, say, the upper part of the arm across all frames, and then delete it, leaving me with a layer that only has the lower part (and a previously coped layer that can have the lower part removed, effectively separating them).
Shift/Alt/Ctrl/Right clicking won't work here... there doesn't seem to be one of Adobe's obscure shortcuts for this..
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Oct 14, 2009
Hi, I am brand new to Flash and I come from other development environments so I have a question about a possibility. I am aware that you can have a symbol (like a MovieClip) use a custom class to handle how it responds to the world, but I was wondering if it's possible to be able to set some values via flash without having to touch code. For example, I create a MovieClip called Crate, which has a class that lets it be destroyed, but then the designer wants to specify that certain crates have contents inside of them. Is there any way to do that in flash without having to create a new class for the crate?
In other words: the designer puts a Crate in the world and then sets a propery (for example: contents = TennisBall) and the Crate class handles the rest. Will this work? Also, am I right to understand that instances of symbols are all the exact same? So I can't have the designer create a new instance of Crate and then change it to be a little different (like draw a sticker on the Crate), but still have it be the same as all the other Crates?
I hope these questions make sense and I apologize if I asked this in the wrong forum. I'm very interested in developing games for flash, especially after the news that CS5 will let you export to the iPhone, but I'd like to keep the code away from the designer as much as possible,
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Mar 28, 2011
I enter a set of 4 values in one text box and i display it in a splitted way in 4 other small text boxes using this code:
array.push(Number(t1.text));
array.push(Number(t2.text));
array.push(Number(t3.text));[code]........
But now I need to know how to do the same thing for any dynamic value that is entered.Say I have a text box tt1 and a button b1. When I enter any value (say 6) this number of text boxes are created (6 new text boxes with names t0,t1....t5)I have another text box tt2 and a button b2. When i enter a set of values in it (say 10,66,33,45,2,4) I need these values to get displayed in those text boxes t0,t1,t2..
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Jan 13, 2009
I am looking for a way to split a loaded mp3 Sound into small segments. I have googled around but cannot find anyth on the matter. I am begining to think it is impossible. My approach was to load the mp3, then use the extract function to extract all the bytes. now for every small section when the user wants to play it it is filled using SampleDataevent with some values from the array. At first i tried to do my idea by loading an mp3 into a bytes array then writing it to a new file and playing that file but it does not work:
Code:
var snd:Sound = new Sound();
snd.addEventListener("complete",loaded);
snd.load(new URLRequest("Burn.mp3"));
[Code]....
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Jan 26, 2010
I want to split a string into its individual characters and then put them in movieclips so that they can be individually tweened.
i was thinking i could split() the string into an array and then create an array of movieclips, each movieclip containing the corresponding letter in the split() array. would this be a good way to resemble a textfield? im looking to do something like the effect here: [URL] i just don't feel like spending $99 to get the package.
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Jun 24, 2010
I have text field about in the center of my stage. When a button is clicked, I want this text to split and animate out and the new text to appear. What I thought was to use the Bitmap data object and draw the content movieclip using the .draw() method and then manipulate this pixel data. But I have only done very trivial things with pixel data in actions script.
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Jul 18, 2009
the general goal I'm going for is this: user enters a bunch of text into a textarea. It's parsed word by word into an array, and then the array is gone through. If a certain word (from a list provided by me) is found in the array, then an event will happen later..
[Code]...
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Sep 24, 2010
I'm new to ActionScripts and was tasked to complete a project. I'm trying to split a big image so I can send them to a http server in chunks. I'm using a recursive function below and increasing the DisplayObjects X position on every iteration. The problem is I get the same image in every iteration and checking the encodeByteArray string value is always the same.
Code:
var currentTileIndex:int = 0;
function renderNextTile(e:Event):void{
if(currentTileIndex < tilesToLoad){
loader = new URLLoader();
[Code] .....
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May 26, 2010
Let me first say that the project I am working with was my first foray into AS3 as well as OOP. I wanted to be a grown up so I wanted to use classes and not rely on individual swfs.Unfortunately, I didnt quite understand the spirit of OOP, or at least I dont think I did, and I made each section of the site into a separate class. I then integrated the classes and their library materials into one large project. The thing works great - but unfortunately the file has gotten too big.What is the most straightforward way to now break this project back up? Do I need to load in external swfs
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