ActionScript 3.0 :: Cloning An Extended ByteArray?
May 20, 2009
I've extended the ByteArray class, like this:[RemoteClass(alias="MyByteArray")]public class MyByteArray extends ByteArray {}and cloned an instance of this class using ByteArray#readObject()/writeObject(). However, for some reason, the cloned object is an instance of ByteArray rather than MyByteArray. This
is illustrated in the following example:
registerClassAlias("MyByteArray", MyByteArray);var b1:MyByteArray = new MyByteArray();var tmp:ByteArray = new ByteArray();tmp.writeObject(b1); tmp.position =
[code].....
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Aug 8, 2011
Flash CS5 I wish to e.g create a clone of a text box, I have named the text in properties, I select it and go copy paste in place and it is also with the same property name, so any coding affecting the one will affect that one also. If I rename this in properties maybe I will be ok and ind that it now is seen independently of the original item.
It seems that copy paste creates a linked item, delete or alter the one and the other ones changes also.What's the best way to utilise something you have created and make a clone to then modify this without the source also being influenced by the changes ?
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Nov 16, 2010
I have a problem switching the content of a div using jQuery functions clone and append.
In a few words, I'm using two links to show and hide flash videos: link1 shows video1 and hides video2. Link2 shows video2 and hides video1.
Here's the code I have:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
But that doesn't work on IE: the hidden video keeps playing.
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Apr 19, 2010
I want to serialize ThugtrisShapes' children (heritage/polymorphism) but his children like Right_LShape take constructor parameters,i have to assign it a default value (in my case null because they receive an Array type), but i get this error even when implementing IExternalizable.
Take Note: IForm extends IExternalizable.
here is a link i found about it but it still does not work...[URL]
Code:
public class ThugtrisShapes extends Sprite implements IForm
{
var squares_:Array;
var numsquares_:int=MAX_SQUARES;
[Code]....
I know that not all class' can be cloned , but cloning is an important aspect of OO programming.... There should be a solution for my problem,besides taking the parameter out of the constructor and add a setter.
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Feb 16, 2011
I am working on a game, made with Flash (using AS3) The game has a fast ball and when this ball hits an object it has to make a sound... but the sound starts with delay (so the ball is far away when the sound is played).This sound is edited by me and it hasn't got any silences at the beginning.The method i'm currently using is the simplest one:
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Aug 1, 2009
I'm writing a class where I load a image with Loader and then tries to copy it into a Bitmap. This goes all and well when I do this in an event but not when I try to make a function of it.
Some code.....
class variables :
var imgLoader:Loader;
From Main :
imgLoader = new Loader();
[code].....
So far so good. but when I try to make a function that returns a copy of the previous loaded image (imgLoader) I get the error :
1067: Implicit coercion of a value of type flash.display:displayObject to an unrelated type flash.display:BitmapData.
The code looks in the function looks like this :
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Mar 28, 2011
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Aug 18, 2009
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Jul 7, 2010
I have been trying for an hour to clone an array, It seems that nobody has a true reference on how to do it. Two arrays - movieClipArray 1 and movieClipArray2 I want to duplicate movieClipArray1 entirely so that when I addChild(movieClipArray2[0]), it doesn't take away from movieClipArray1 or reference it in any way.
[Code]...
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May 31, 2009
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Jan 12, 2011
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Jan 21, 2010
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I'm creating an object that's only purpose is to hold a few other display objects, so all I need is a super class that can hold display objects. I don't want to use the sprite class because it has so many functions and properties that I don't need. if I can't use DisplayObjectContainer as a base class then what class should I use?
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May 12, 2010
I'm running into the situation where I can't instance a SubClass in the above SuperClass because the SubClass is extending from the SuperClass.
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Nov 4, 2011
I'm working with the Facebook Actionscript API (no PHP or Javascript), and I'm having trouble granting access to extended permissions, like publish_actions. I'm using the following login:
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Jul 23, 2004
i am developing a kind of (near-)isometric engine (in Actionscript 2.0), kinda simple, which is using MovieClips as wall or floor textures.This is the Wall texture i have:This is what i would like to have:The height is always 1.5 times the width. Its a simple skew transformation.Currently i have two possibilities:I am creating the finished wall in photoshop, save the file as PNG (because of transparent areas). Because i cant import PNGs at run time, i need to create all possible textured walls. A lot of work if i have a lot of textures (Say, i have about 200? )I am importing the original Texture into Flash, and perform a free transform directly in the MovieClip. I still have a lot of work because i have to do this to each textured wall!I would like to do this transformation in Actionscript, so i could import any texture JPG at the runtime (LoadMovie) and just need to have the File names stored somewhere or retrieve them and so on.
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Jul 17, 2009
Ok, I have spent a little time searching and I can't seem to find an answer to my question, maybe I'm asking the wrong question. here's my situation:
I have a document class called Main.as, this class has variables that instantiate a CreateShape.as class that acts as a superclass. The CreateShape.as class has a protected function that is overridden by other classes (I have a CreateCircle, CreateSquare etc). Those CreateCircle etc classes, use extends to extend the CreateShape.as class, and thus have the ability to override the main method (called newShape()).
[Code]...
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I have 3 buttons on the stage, all of them set in the library to have a base class of Btn.
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Oct 15, 2010
i have this class but instancing it nothing appear
class myclass extends MovieClip
{
var mc:MovieClip;
[code].....
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Sep 15, 2011
Why Flash creates regular MovieClip object, not instance of extending class? So, I've written a class "test" and put it into "n/test.as" file (as shown on the first attachment).
Code:
class test extends MovieClip {
private var flag:int;
public function test() {
trace('!!mover constructor!!');
flag = 56;
} public function Method():Void {
trace('in methdo');
}}
Then I've created symbol in the library, specified it's name and linkage identifier (as shown on the last attachment). Then I've put following code to the first frame:
Code:
import n.*;
var r = this.attachMovie('test', 'test_mc', getNextHighestDepth(), {_x: 40, _y: 0});
trace('ret ' +r);
trace(test_mc.flag);
trace(typeof test_mc.Method);
program_mc.Method();
And I see in output panel that test class property flag and method Method are undefined for test_mc.
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Feb 23, 2009
I've been doing the course on the flv player and found a tutorial somewhere here about attaching mc and thumbnails with a scrollbar. Now, I can't seem to fine it.Is there creating extended elements to the online tutorial like, adding thumbnails and a scrollbar for the thumbs?
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Feb 24, 2009
Is there any way to get the mouse location (or at least an estimate), even when it moves outside of the stage area?The reason I need this is that I am trying to detect how fast and at what angle the cursor is moving, not necessarily the location of the mouse. It works fine until you move the mouse outside of the stage area, which happens a lot, and then just doesn't record the mouse location until you move the mouse back on to the stage. Impatience leads to confusion. Confusion leads to anger. Anger leads to the dark side.
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Is there a way to hide properties or methods of an extended class?Ie, I want most of the extended properties and methods to be accessible but I want to hide others and use my own instead (not just overriding).
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Nov 14, 2009
capturing an event from extended class. i am extending class B from class A. snippet form class A (ButtonControl):
[Code]...
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Jul 12, 2010
I'm having some trouble with using a Document class in Flash CS3 that is an extension of another class. When I do this, I can no longer make references to MovieClips with instance names on the stage.Here's an example. I have a class called Minigame that extends MovieClip and then a class Shooter that extends Minigame. So the relationship looks like:MovieClip <-- Minigame <-- ShooterI want to use Shooter as my Document class in the Flash file Shooter.FLA. However, when I do this, I am unable to directly access any instance names of MovieClips on the stage of Shooter.FLA from Shooter.as. In other words, if I try to write the line:var mc:MovieClip = this.instanceName;in Shooter.as, I get the error:1120: Access of undefined property instanceName.
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Jan 8, 2011
I'm new to AS3 and I'm having a problem with an extended class that uses a URLRequest. I have a basic class called 'imageLoader' that I use for loading in external images
[Code]...
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