Base class for understand - trying to understand AS3

I'm relatively new to AS3 and AS in general, so forgive me...

Is I understand that there is no abstract classes and you can override or overload the constructors of classes derived correct? Abstract classes are not important to me, but if possible I would like to know how. But is it possible to overload the default constructors and I do just something wrong? Can override us only the methods or we can overload them too. Workarounds would also be appreciated.

Here's what I do now to make things work.

-For a simple game that I do, I do not use FlexBuilder and don't want for this project for specific reasons, so I use Flash and instead to use bitmaps and sprites, I want to draw shapes in Flash and hidden in the MovieClip symbols that I 'link' for export as for use in my code. I want to make a little modular so can I just change some aspects of the code for different approaches.

If I create an actor class that extends MovieClip the default constructor must be Actor() without argument. But I want my class to be able to have arguments as coordinated initial x and y. I know that you can just create methods to initialize every part, but I would try to have a default constructor to do.

In Flash, I notice that if you derive a class written or built in class requires the standard constructor by default, "I may be wrong on someone could show me what I'm doing wrong and I hope I'm ', if you derive a class based on a symbol you export related LIKE I can create a new constructor , with whatever the arguments, I want (so that's why I'm doing this post, I found if I can do it couldn't there be a way to substitute manufacturers?).

Here is how I currently do...

(1) so that I create a base called actor class that extends MovieClip the record as a Builder by default and Actor.as of Actor() add some properties I want.
(2) then I create an object in my library, let's call it mcShip, then I link this symbol to export ActionScript and have its base as an actor class and name the class ShipMC.
(3) I then create a new .as file and call this a ShipActor.as, this ShipActor class extends ShipMC and then I create a default constructor ShipActor (gs:GameScreen, xA:Number, are: number) and it works fine
(I also create a method in the class actor called ActorSuper and call from ShipActor with any arguments passed in, because I do not know how to overload the constructor of the parent class)

If I just had my mcShip with a base class of flash.display.MovieClip and I'm trying to create a ShipActor with the constructor above it says missing default constructor. The 3 steps above is the only way I can get it to work for now. Is it possible to overload the constructor? If this isn't the case, are there some other workarounds?

I seek only to this object oriented approach more than anything. Sorry for the long post but I didn't want any confusion or confusion more-. -.

Thank you for taking the time to read this post
-John

Your rationale that you cannot define class abstract in ECMA based actionscript or Actionscript allows overloading at all. There are two solutions to workaround if such have also just your overloaded methods use a single object as its argument and this object contains the various parameters.

I find developing in the difficult at best Flash IDE if you want another option besides flex builder, you can use eclipse with FDT kit webtool. What doesn't is that got 30 days free, but its value to buy (believe me). A tip is to install the latest version of the flex sdk and to change the library source in it so you can use Ant to build your SWFs.

I was just about to an object called actor extends Sprite instead of MovieClip package unless you're going to manipulate its chronology (why would you however). If you need a check-out package TweenLite of GreenSock interpolation. Its better than the default flash.

Tags: Adobe Animate

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override protected function mouseOverHandler(e:MouseEvent):void {}

do not call super. Instead, do your own thing custom

}

No need to call getQualifiedClassName. This is what has protected methods are for!

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Hello.
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Thank you: *)
package
{
import flash.display. *;
import flash.events. *;
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var thisBubble:MovieClip;
var navdock:MovieClip;
var thisParent: *;
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this / * if (this.hitTestObject (navdock)) is commented out, because it generates an error – TypeError: Error #2007: hitTestObject parameter must be null.
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Hi ned. _spoyboyle

Guess what?, I have corrected the code - see below, noting the change added

to ADDED_TO_STAGE in the constructor, with removeEventListeners as a result

in the rest.

And to fix the error null, I added to remove the pop function; I could not

figure that a person on until after I was able to get sym_mc to be identifiable

-by the change in the type (ADDED_TO_STAGE).

I managed the setting, BTW, thanks to you, Ned, in terms of making the simplified

version coming out specific errors, which iwas able to isolate, to

Look up in the search field Flash as such - "TypeError: Error #1009: cannot.

access a property or method of an object reference null + at

Flash.Display::Sprite/constructChildren().

Which lead me to various options, among which was that -

http://kb2.adobe.com/cps/838/cpsid_83815.html - that was the solution.

But also through _spoboyle, providing the correct 'if' statemnt with

no = null.

Thank you so much, people

And now, I feel silly to tell you all that after getting this work.

my bubble game is less good looking than before that the hitTestObject was

added, because after a few runs (bubbles in jumps, removed, and)

regenerated) some of the bubbles are removed without for as much hit

the item on stage - but little to chance, plus button that generates

more bubbles (bubbleMaker.start ()); is not as responsive as it is without

the ifHitTestObj and finally, my processor - healthy and strong although it

is, is tested with all these bubbles and their maturities, but

all this is another question for later review.

For now, thanks again :)

package

{

import flash.display. *;

import flash.events. *;

SerializableAttribute public class BubbleBaseNew extends MovieClip

{

var thisBubble:MovieClip;

var navdock:MovieClip;

var thisParent: *;

public void BubbleBaseNew()

{

this.addEventListener (Event.ADDED_TO_STAGE, initialize); off

http://kb2.Adobe.com/CPS/838/cpsid_83815.html do ADDED_TO_STAGE instead

added

this.addEventListener (MouseEvent.CLICK, pop);

}

function initialize(event:Event):void

{

this.removeEventListener (Event.ADDED_TO_STAGE,

Initialize); This causes sym_mc be defined as an object

thisParent = event.currentTarget.parent;

navdock = thisParent.nav_mc;

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this.addEventListener (Event.ENTER_FRAME, moveBubble);

}

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thisBubble.removeEventListener (Event.ENTER_FRAME,

onEnterFrame);

this.removeEventListener (MouseEvent.CLICK, pop);

this.parent.removeChild (thisBubble);

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on the other

{//this times normal (the chronology of the bubble), but the trace says

sym_mc: undefined

var mc:MovieClip = event.target as MovieClip;

if(currentFrame == 1)

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MC.y = Math.Random () * stage.stageHeight;

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}

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{

this.removeEventListener (Event.ADDED_TO_STAGE, initialize);

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(144712)

Base class for understand - trying to understand AS3

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