ActionScript 2.0 :: Object Basics By Senocular?
Jul 27, 2004
I am only at the very beginning and I want to make certain that I go through this understanding everything that can so maybe I won't have to ask as many questions in the forums and can start answering more. In this part:The code for making a standard generic object in Flash is as follows:
myObject = new Object();
The variable myObject then becomes a object variable which can then have more variables added to it using dot syntax like so.Is myObject the actual name of the variable and the = new Object simply stating that there is a new object called myObject?
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Mar 14, 2007
I've been using Senocular's free transform tool: [URL] in tandem with an image upload (using the fileReference class) so that users can upload an image and the transform it.
The free transform class has a function that allows you to restrict the scaling of the movieClip that you apply the free transform to, but it works on a 'scale' rather than specific height and width properties. My problem is, that I don't know what he dimensions of each uploaded image will be, so if it's restricted to a scale, some images will be allowed to be bigger than others....
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Jun 23, 2011
On Senocular's page http://www.senocular.com/flash/tutor...ashcs3/?page=2
there is a Tip: Reducing Display Object References I need help with.
if I do:
[Code]...
without removing the listener, does that still leave a reference to "myMovie" in memory?
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Feb 15, 2010
I was wondering if it possible to write up some AS that will take line paths that you have drawn and convert them into a Path object? For example say you drew a jagged line from left to write, would there be a way to have AS convert that into a Path object.
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Mar 23, 2011
this is my sample code
var i:Number = new Number();
trace("showarray length" + showArray.length);
for(i=0;i<showArray.length;i++){[code].....
wherenever the if is satisfied it stops looping it immediately goes out of the loop.this is a sample output given that the length of showArray is 2 and num = 0
showarray length2
equal daw0==0
alerts
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Jan 19, 2011
I'm trying to make flash animations w/ text. I don't know how to make buttons though so I can advance the movie. I really have NO idea so I need details on EVERYTHING past opening up a new as3 document.
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Apr 15, 2011
I started out learning AS3 on my own a while ago without any programming experience whatsoever. I'm still in my diapers, but slowly progressing. Currently I'm working on a short animation with some code involved. Part of the animation is a herd of cows grazing in a pasture. I have a class called Cow which extends MovieClip and on the Cow timeline I have the walk cycle and other cow movements animated. When a cow is walking it slowly moves horizontally, along the x axis. I want the cows, when walking to also randomly move up and down (along the y axis) which would basically look as though the cow is moving further away or moving closer towards us. I'll be resizing each cow, according to its y position to create the effect of perspective (near and far).
What I'm trying to figure out is how to make the cow move either up or down the y axis in a somewhat random way. By "somewhat random" I mean that I don't want the cow to switch directions every second, but rather something like: 5 seconds moving up the y axis, then maybe 8 seconds moving down, then possibly 4 up, then 11 down, etc. It would be super if I could also have a velocity factor involved, meaning that when changing directions - from up to down, or down to up - I prefer that the change is smooth, like as in a ease out and then ease in.
[Code]...
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Mar 27, 2011
I've been trying out Flash Builder for the first time and I can't seem to get it working...
First off I have these bits of very basic code:
[Code]...
Another key problem: Flash Builder cannot connect to the debugger, even though I've installed it twice now.Can anyone help me here? I've made sure my firewall is off, but could this be causing problems?
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May 27, 2011
I'm trying to get to grips with having a function that can accept an input that is passed to it as it is called, and then use that input in its workings.As I'm writing more code, it's becoming clear that this is something that I need to pick up, but despite reading and playing about with it, I'm still a little confused.The code is designed for a character's "level up" screen. When the button next to a stat is pressed, I want it to pass the name of that stat to the statUp function, which will increase the selected stat by one.In my main file I have this code, to call the function when the button is pressed. (In this example, it is the Strength button)
ActionScript Code:
_root.buttonStr.onPress = function()
{
[code]........
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Mar 17, 2009
I was pretty good at 2.0 but 3.0 has completely lost me. I've been reading up on it and getting a handle on it, but in the entire Actionscript 3 BIBLE I have not been able to figure out the simplest, key part that links it all together. How, in the name of everything that's holy, do I communicate between the stage and the "ever-necessary, more secure, more robust" AS files I'm creating? I wish I could give specific code, but I'm just looking for the guideline. If I create a function in a class, I can't call it in the timeline or a button, or even a line down from it in the AS file (call to possibly undefined method).
If I create a sprite in my AS file and then try to add it to the stage, addChild is an undefined method or function. If I create a movie clip in flash, export it for actionscript, it's undefined in my AS file. Just show me how I can write a super simple program where the thing on the STAGE interacts with the thing in the AS file, and I can take it from there.
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Mar 17, 2008
Is there a way to modify this tutorial to execute selectedItem on ROLL_OVER instead of click? I changed
lb.addEventListener(Event.CHANGE,itemChange);
to
lb.addEventListener(MouseEvent.ROLL_OVER, itemChange);
but when I rollover a list item I get: TypeError: Error #1009: Cannot access a property or method of a null object reference. at as3xml_finished_fla::MainTimeline/itemChange()
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Feb 17, 2009
I've just been following the Basics of Papervision3D tut, which is very good by the way, the only one I've ever managed to get working.And I'd like to write the code as a separate as file, but I'm having a bit of trouble.In the class definition, what should it extend?[code]I tried everything I can think of and looked at other tuts to see what they've done but nothing works.
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Apr 11, 2009
I've been trying all day to get the Papervision3D Collada Basics tutorial to work and every time I run the file I end up with an empty black screen. No matter what I've tried i cannot get anything to show up. Finally I had the idea to download the source files from the tutorial and run those 'as is' without changing anything. When I opened the SWF created by Lee, all i saw was the same blank black screen. Has anyone else run into this? All other Flash files seem to be fine,
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Jun 6, 2010
I need to dynamically bind properties of components created at runtime. In this particular case please assume I need to use bindProperty. I don't quite understand why the following simplistic test is failing (see code). When I click the button, the label text does not change. I realize that there are simpler ways to go about this particular example using traditional non-dynamic binding, but I need to understand it in terms of using bindProperty.
[Code]...
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Mar 9, 2004
I've been reading through all the various threads related to the drawing API and saving drawings. About a hundred times I've seen mention of "log mouse positions into an array" and stuff like that, but I can't find any clear and simple examples of how to do this.
Let's take a very simple use of the drawing object to do freeform drawing. What is the AS to capture the mouse XYs as the user draws and put that into an array. I can't figure out how to get Flash to keep updating things as I go, it invariably grabs the fist point and that's it. Could one of you AS gods just write out a super simple routine for this? I know I'm not the only one that needs this (as it seems to be asked every week) Let's use the most basic drawing example I can find:
[Code]...
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Jul 20, 2010
I have a bit of Flash experience, did a full featured movie player, other stuff in AS3 and got plenty of programming skills in other languages, BUT now I need to create a multi paged website. Quite easy, a few pages, some animations here and there, nothing fancy, got all the graphics.
But time is short on this one, so I need some advice about good practices (pack everything into one main MC or make separate swfs and load them in, etc.), where to begin, or what kind of book should I grab to make the job pretty.
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Jul 31, 2007
I followed the XML based menu by senocular a long time ago and modified it to display a title when the sub menu is chosen simply a movie with an image of a menu button in it: http:[url]....I need to modify this so that when the title is hovered over it displays the sub menu. Essentially imitating the behaviour when the first menu is hovered over.
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Mar 18, 2008
So I picked up senocular's ProgressiveDrawing class this morning (awesome), but I'm having some issues getting an oncomplete to fire correctly. I think it has to do with my for loop,but I don't know why.
PHP Code:
for(var i:Number _msStructure.menuItems.length; i++){ var nIndex:Number mcBtn _mcTarget["mcBtn"+i];
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Dec 28, 2010
got a question about this class.it says:
Usage:
* var key:KeyObject = new KeyObject(stage);
* if (key.isDown(key.LEFT)) { ... }
[code].....
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Aug 31, 2010
he problem I'm having is I can't make this code reusable- I want to use it in a more linear fashion for banners rather then dynamically with mouse clicks. Has anyone had any luck using this in a timeline?This is my attempt to customize at the moment (old_loc is coming up as undefined, which in turn makes new_loc NaN):
PHP Code:
import flash.geom.*;
import flash.display.BitmapData;
[code].....
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Dec 27, 2010
Has anyone a chance to make custom skin for new transform tool v2 beta? Or can anyone guide me for a starting point?
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Jun 20, 2011
Unfortunately the example is a broken link on senocular's site... this is what I have so far...
ActionScript Code:
import com.senocular.drawing.ShapeTween;
MovieClip.prototype.DrawCircle = function (x,y,r) {[code].....
Both the shapes are being drawn but as soon as I insert
ActionScript Code:
tween.play()
the stage just goes blank and stays that way.
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Aug 6, 2005
I'm trying to create a large site where I'm using AS2.0 classes to manage everything. I've started working on porting the XML drop down menu by Senocular into a XMLMenu class with limited success. I have two issues/problems.I'd love to offer this AS2.0 class to anyone once I have it figured out. (One note, it's already slightly modified to be a horizontal menu with the submenus appearing below each menuitem).
#1: On top level items that are in the XML that don't have submenu's (they are just <item/>), I get a weird extra menuitem with "undefined" as the label, and the placement is off by one menuitem.
#2: I'm not getting the submenu's to appear at all. I thought it was an XML issue, but I'm pretty sure it's getting the XML right now...I wish I had more info to give here.
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Sep 16, 2005
I'm amending Senocular's countdown timer that he has posted both on his site and as a tutorial on this site, but I'm trying to expand it slightly and need some advice.
His counter countsdown to one specific date, I have amended that date fine but need the date to change each month specified by the variable 'drawmonth' to countdown to the last day of the month at 17:00 when a competition draw will be made. So far I've got it working for September but when I add other variables it doesn't work.
This is a small section of the code that I know works fine:
stop();
loadVariables("test_index.asp", get);
this.timer_months.gotoAndStop(drawmonth);
currentDate = new Date();
[Code].....
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Oct 20, 2005
From my somewhat limited understanding of the AS, the next image is preloaded and waits until the button is clicked, and then swaps depths with the first image... I am trying to use this gallery, but have the image on top (one) fade out, so it would reveal the image below. But would it be easier to keep the swap the same, but alpha fade the second image from 0 to 100?
[Code]...
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Sep 25, 2006
[URL]..i've been trying to create something like this for ages but haven't been able to - quite new to actionscripting.anyway, i want to be able to display text in the boxes so that it relates to my website. at the moment, it'll only generate "item0, item1, item2, etc." but i want the text to display "home, gallery, etc."
here's a part of the script that i think needs to be edited to get it working but i don't seem to be able to do it.
[Code]...
there is 1 movieclip in the library called "item" and this is being re-used i think. but i don't know how to edit this source file to allow different text to be shown. also, if someone can let me know how i can add in the actual links that would be fantastic. ie: i want to go to home.html when home is clicked, go to gallery.html if gallery is pressed.
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Jan 9, 2007
I'm working on a navigation bar based off of senocular's amazing XML drop-down menututorial. I've managed to make the menu horizontal, and changed the boxes from rectangles to squares. All of that works fine. Now I need to figure out how to add an image to the inside of each element, and I can't figure out how to do that. I've addedCode:curr_item.image = curr_node.attributes.image; to the AS, and added an 'image' movieclip inside my menuitem, but that doesn't appear to work. Here's my complete actionscript:
Code:
GenerateMenu = function(container, name, x, y, depth, node_xml) {
var curr_node;
[code].....
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Jan 23, 2007
I made several test with all the methods shown but still, I can't seem to figure out how to combine 2 of the the ideas presented. I would like to make external SWF load in my main movie, like in the file named : load_swfs_animations.zip in the article.So far everything is working fine, it works perfectly with my own movie. The only thing I am trying to achieve is to add a basic loading bar like in the example basic_percent_loaders.zip.
I understand both files pretty well, individually, but it didn't work when I tried to replace the rotating preloading animation with a preloading bar.
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Jul 31, 2007
I hear that senocular has posted a zoom slider fla or tutorial but can not find it.
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Jan 27, 2009
One of the movieclips I have on the stage, Im using senocular's transformTool, to activate the transform controls (when that MC is clicked). But now I wanna have a different action if there is a SECOND click, but the MC isn't detecting any clicks anymore because the transformTool comes on top of the MC. Does it make sense or am I on crack?
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