ActionScript 3.0 :: Super Quick Drawing Effect?
Apr 27, 2011
I want to end up with the following effect. Bitmap pencil quickly moves accross the canvas diagonally and reveals an image. The image itself is drawing so I kinda want to make the illusion that the pencil draws whatever is on it. I don't want the pencil to follow the actual line in the image just to ask like a mask and quickly reveal the picture. So I was wondering if there is any cleverer way to achieve this, instead of animating everything manually
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Dec 15, 2009
Is it possible to call a method in the super class of a super class? I tried the above and it doesn't work, unsurprisingly. Only way I've been able to do it is to store a reference to a super.someMethod in the super Class (eg. var superMethod: Function = super.someMethod) and call that instead. Seems reasonable and it works but wonder if there is an in-built method for doing this?
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Dec 29, 2011
I am trying to create a spark datagrid item renderer. This item renderer extends a checkbox, and implements IGridItemRenderer public class CellCheckBoxItemRenderer extends CheckBox implements IGridItemRenderer
When I implement IGridItemRenderer, I need to implement the interface methods, I am having a problem with the following methods:
[Code]...
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Jan 22, 2007
I am trying to extend the new AutoComplete component from Adobe. In two different places I need to bypass the AutoComplete methods and get right at the ComboBox methods.
I was told that super.super.someMethod() works just like it does in Java. But I keep getting Compiler errors:1084: Syntax error: expecting identifier before super.Any suggestions other than just cutting and pasting the code and extending the AutoComplete superClass?
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Apr 18, 2004
[URL] This kind of `pulled down/up` effect, as soon as it loads the gray background kinda pulls/folds down this one also curves! also appears on some of the content boxes in the site, like a small strip at the bottom of the images when you click on partnership, adaptation and security.
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Apr 18, 2004
url..This kind of `pulled down/up` effect, as soon as it loads the gray background kinda pulls/folds down this one also curves!I like this effect (though over used on the web realy, I think) any ideas/tips/tutorials on achiving this effect?Can you see what I mean ? also appears on some of the content boxes in the site, like a small strip at the bottom of the images when you click on partnership, adaptation and security.
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Apr 16, 2009
What I'd like is the ability to draw a line with the drawing tools in Flash, and have that line appear onscreen as if it were being drawn. I don't think there's a way to do that with the animation tools (I'd like to give it a go, but I have no idea, once I've drawn a line and converted it into a symbol, how I could access the anchor points and whatnot of said line to then do some funky stuff with curveTo, or whatever better solution is out there...
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Sep 2, 2010
I would love to get some help or advice on how to create an effect in a drawing application. I want to build a drawing application, which is not that difficult. I've found several resources on these type of applications. What I want to do is "merge" 2 examples that I've found. This drawing application makes sense to me and I feel I can modify it to my liking. (sorry in advance I cant post links)
[Code]....
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Jan 30, 2011
Effect is generally in mostly vertical with slight horizontal offsets looks like: often used by paintors in sky painting like here
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Mar 17, 2011
having a problem while drawing a complex combinations of TextFields into BitmapData in as3,The problem happens when i change the parent's (x,y) or (width, height) and the drawn object got a bad effect like left blur.[code]
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Jan 18, 2007
I want to create the drawing effect in Flash that many of us have seen on various websites.URL...I have an object already made in Fireworks. It's just a simple rounded rectangle with a 10 pixel stroke. I'm looking to draw the mask which in turn will give the impression to the user that the object is being drawn (because masks work in reverse).Right now, I have a version already done with a frame-by-frame slow erase of the mask. When played, it makes it look like the rectangle is being drawn. The problem is that it's just too shaky and jumpy. I need a more fluid animation which, like most things, can be done much better in ActionScript. I saw the Drawing API tutorial on Kirupa.com, but it doesn't show how to animate it and I definitely don't know enough AS to do it myself.
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Apr 16, 2009
i am creating a very simple particle system. My only issue is trying to create a blurry trail effect on the particles in motion. I started by creating a large bitmap container, and applying a colormatrix filter and a blur filter . It seems to do the trick , but the issue now, is i have to make this container cover the stage, which has a two unwanted a effects:
-it's slower
-it covers all the content beneath. Perhaps my approach to creating trails is wrong?
i can post the whole class, but before i litter this post with long lines of code, is there a way to place a bitmapdata drawing over content and still get the desired effect. NOTE, if make transparency false in the bmdata, i loose the effect
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Apr 5, 2010
What is the use of super function and How to use it?
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Nov 9, 2010
i've tried to simulate a pencil tool, for drawing above a imagem, but the drawing is below the picture. How fix it?
[Code]....
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Jul 22, 2009
Basically I've got a reasonably complex drawing object in a fla and I want to reproduce it in a class definition using the drawing api. However obviously this is a tedious task, so is there some trick or automated method of doing this?
Last time I needed to do this it was a drawing of an arrow and I ended up writing down x,y,width,height values for everything but this one has curves in it which I don't have experience with drawing anyway.
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Nov 6, 2007
I have a small big (well I hope it's small, that I can't see where I am goign wrong).
I have a check box and when the user selects that and then clicks a ok button then it should load some new XML into a textfield. The problem is it doesn't seem to want to get past the actual function. I know with the trace statement that it knows it's selected and the OK button has been clicked but it just won't go to the loadXML function. Can anyone see something I'm not?
[Code]...
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Apr 13, 2007
There is no property with the name 'super'.
more specifically
Code:
**Error** C:Documents and SettingsMetjuDesktop\_GENERAL FLASHflashcommetjuphysicsVector.as: Line 41: There is no method with the name 'super'.
super ( x, y );
[code]...
I tried clearing the ASO files a thousand times, restart flash, resave the Vector.as file and still nothing.
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Dec 28, 2011
I'm trying to make a CustomLoader class that extends another class.In the contructor of my CustomLoader, i need to call super(myLoader:Loader) where myLoader is a Loader object. Problem is I need to listen to the complete event of the loader before passing it or i'll get an "Error #1009: Cannot access a property or method of a null object reference". but if i put super() in a handler function i get an "Error 1007: A super statement can be used only inside class instance constructors."
Here's part of my code:
Code:
public class CustomLoader extends ParentClass
{
...
public function CustomLoader():void
[code]...
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Mar 22, 2005
Ok, the WD who designed my site put a flash header at the top w/ my testimonials. Now I have another WD fixing stuff on my DW template & there seems to be a problem for me in Fire Fox. Whenever I go onto certain pages, the flash catches & doesn't load smoothly with the rest of the page or some times not at all. See page... [URL] (or any page in that test folder)
I'm about to launch the site & he says there is nothing wrong, but this didn't happen b4 & the last thing I want is for my beautiful site to show white space at the top LOL He had deleted the flash cards (is that what they are called?) saying the testimonials are in the flash file, but I still have them on my HD just in case. Can someone tell me what the problem is & how to fix it. This is my first time using flash & I want it to be a positive experience for all.
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Dec 1, 2005
is it possible to have the snow moving from right to left?someone had designed something completly sideways as they were rotating there monitor 90 degrees instead of buying a video card that would do it for them.
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Oct 6, 2010
Here's my problem in a nutshell. I have a database (mysql), then i get data from an external php file that connects to the database. I use URLReqest and URLLoader to access the php file.
My question is, when i change data in my database, the change reflects in the php file. But when i access the php file from Flash, it doesn't refresh. I have to make a new php file, then access this new file to get the updated data.
[Code]..
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Mar 22, 2005
Now I have another WD fixing stuff on my DW template & there seems to be a problem for me in Fire Fox.Whenever I go onto certain pages, the flash catches & doesn't load smoothly with the rest of the page or some times not at all. See page... I'm about to launch the site & he says there is nothing wrong, but this didn't happen b4 & the last thing I want is for my beautiful site to show white space at the top LOLHe had deleted the flash cards (is that what they are called?) saying the testimonials are in the flash file, but I still have them on my HD just in case.Can someone tell me what the problem is & how to fix it. This is my first time using flash & I want it to be a positive experience for all.
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Feb 9, 2010
If a constructor takes its parameters as a vararg (...) it seems to be impossible to create a subclass that will just pass on that vararg to the superclass.
There is a related question with fix for this same situation for normal functions: Wrapping a Vararg Method in ActionScipt but I cannot get that to work with a super call.
base class:
public class Bla
{
public function Bla(...rest)
{
[Code]....
Aside from actually moving the handling of the parameters to the subclass or shifting it off to a separate initializer method
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Mar 9, 2010
i got a class(class1) that extends another class (class2)...when something happens in super class, i need to update the class1, soi need to trigger a function in class1 from class2... I know is bad programming, but is that possible? I'm confused
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May 27, 2010
When invoking super() in my subclass, I can pass uints and strings as params to super, but passing a TextField instance that is on the stage of the library instance of the subclass fails. Why? Is there a workaround?
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Jun 1, 2005
Say I have a class B that extends class A.In class A, I have a variable that I've declared to be a function, which gets defined in the constructor. Now, in class B, is there any way to reference that function with the use of super.functionName()?
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Apr 3, 2006
Code:
interface I
{
...
}
[code]....
Thats the schematic of my the specific area of my program thats causing me trouble. In output i get "C Called" only. I'm guessing that on the return of the super() call to A() then it jumps back to C(), but id expect that the call stack could handle multiple super calls.
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Nov 12, 2007
I recently put together a gallery based on examples that Stringy posted here.A couple improvements have been made, there is now a forward/back button that is sensitive to which photo you're on...thumbnails appear only on rollover. Run locally, it works perfectly.But there's a problem. For this particular project, there NEED to be 30 photos loaded in to the gallery, and they're biggish, average = 130k/per. When i'm running it live, the first 15 photos work fine (using the next/button) ... but once you reach the final 20...it CRAWLS. Most browsers I've tested it on crash at 28.Now, I don't know if this is just a feature of having so many images (if so, is there any way I can make a buffer of the next 5 images preloaded, and then delete those that were cached after I've viewed them?)
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Apr 8, 2009
Do all variables and functions in super class, that I want to access from a sub class need to be set as public?
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Sep 28, 2009
I cannot get this to work. Without the "var drawing", "var drawing being true or false" and the "if statement", it works fine. But I need to add the "var drawing" so that you can only draw if you turn it on by pressing the "draw_btn" button. Note, I do not get an error, the script "apparently" contains no errors. Here is the code:
ActionScript Code:
var drawing = false
_root.createEmptyMovieClip("myLine", 0);
[Code].....
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