ActionScript 3.0 :: Generating Colors In An Array?
Jan 19, 2009
I want to appear one of a set of colors randomly on timer fire using the below code:
var myTimer:Timer = new Timer(1000);
myTimer.addEventListener(TimerEvent.TIMER, timerFunction);
function timerFunction(event:TimerEvent) {
[Code].....
This works to randomly generate a color, but I want to call one of a set of colors. this.graphics.beginFill only takes a numeric value or a fixed color value.
How would I add the var here to activate my set?
var myArray:Array=new Array("0x000000","0x0000FF","0x00FFF0","0x0FFFFF") ;
var i:int;
for(i=0;i<myArray.length;i++){
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Dec 15, 2009
Below I have an array that works but it is far too long and I am thinking there is a far easier way to generate the same result using a loop but I just can't get my head around it at the moment. The array is as follows:
var CardDeck = new Array();
CardDeck[0] = new C1();
CardDeck[1] = new C2();
CardDeck[2] = new C3();
CardDeck[3] = new C4();
CardDeck[4] = new C5();
CardDeck[5] = new C6();
[Code]...
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Dec 30, 2009
The specific problem (first four lines in first for loop) is related to mcName it doesnt have a problem if I replace it to an actual name of a movieclip.
I'm trying to reference mcName to the array that stores the names of the movieclip. In other words I'm trying to generate dynamic variables that include movieclips generated from a multidimensional array.
how to create movieclip variables that get the names of the movieclips from multidimensional arrays.
ActionScript Code:
//VarName, mcName, XPos, YPos
var row1:Array = ['thisBall', 'thisball', 100, 200];
var multiArray:Array = [row1];
[Code]....
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Jun 27, 2011
I was generating a four-dimensional array using for loops, but I kept getting undefined when reading from the variable. Just to test the thing, I created a new Flash file and typed this into the first frame:
ActionScript Code:
test = new Array();
test[0][0] = 24;
trace(test[0][0]);
When I ran the SWF, the trace window displayed undefined. The same happened when I replaced the 0's with other numbers. Is there something wrong with the way that I am defining the array?
I'm using Adobe Flash CS4 and ActionScript 2.0.
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Oct 13, 2008
I'm trying to make an array of colors. I have uint's representing my colors now:
var btnColor:uint;
btnColor = 0x999999;
But when I trace these button colors, they come out funny.The color above comes out as:
10066329
And this is the way they get pushed into my array. I tried converting them to Strings:
arrBtncolor.push(String(btnColor));
But it was the same 10066329 that got put into the array. It must be a small thing I'm doing wrong, but so far, I haven't figured out what it is.
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Oct 13, 2008
I'm trying to make an array of colors. I have uint's representing my colors now:
var btnColor:uint;
btnColor = 0x999999;
But when I trace these button colors, they come out funny. The color above comes out as:
10066329
And this is the way they get pushed into my array. I tried converting them to Strings:
arrBtncolor.push(String(btnColor));
But it was the same 10066329 that got put into the array.
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Feb 27, 2002
I know that problem has been discussed recently, but I cant find the post. Here's the prob
Code:
onClipEvent (load) {
myArray = new Object () ;
[code].....
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Dec 1, 2010
I have an array of colors that i want to sort from light to dark. currently I am reading them in as uints and sorting the array decending using colors.sort(Array.DESCENDING); It almost works the way I want it to but there are always a couple of dark colors mixed in with lighter ones( black in a range of yellows for example). Anyone know of a good way to compare rgb values?
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Apr 15, 2010
I have a Width and Height parametr. I have been given an array of colors in such format: [r, g, b, a, r, g, b, a, r, g, b, a... etc] Data can be acsessed by something like this
for(var y = 0; y < height; y++)
{
for(var x = 0; x < width; x++)
{
[Code].....
I want to paint that data on some sprite. How to do such thing?
BTW: I use Flash Builder for mxml+actionscript coding. So if it is easy for you you can give example using MXML (not todraw on some sprite but on some MXML component).
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Oct 26, 2009
Checked out the kirupa easy random color code, but is it possible to call random values from an array of colors? these examples don't seem to be working.. Code:
[Code]...
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Aug 25, 2009
How do I make the color array, dColors, an optional parameter?[code]It gives me a "1047: Parameter initializer unknown or is not a compile-time constant."I've tried a bunch of different ways, but all I get are compile errors.Don't forget to drop a colorpicker control in to your library if you copy out the code.
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Apr 13, 2007
I have an array of movie clip instance names:
[Code]...
What I want to know is how I would go about making them all their default colors when you hit a movieClip instance that acts as a reset button. I can't seem to get it.
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Apr 26, 2010
I wonder what kind of class(es) I should use to accomplish this task. I have two predefined colors, 0xFF0000 and 0x00FF00 (red and green), and I would like to set a number of gradiants of colors between these two colors. [code]This generates a random color, but I don't want to generate just any random one. Does anyone know what kind of color class I should use to accomplish my task objective?
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Jan 16, 2009
I'm trying to make 3 sliders that, depending on each other, changes the value of a text-box.
Example, If Slider A moves to 150, the value in the text-box changes to 150.
If you then move Slider B to 40, the value in the text-box changes to (150+40) 190.
Same thing for Slider C.
So basically I want the value of what you select in each Slider to be added together in real time like this:[URL] Only this shows just one slider, and I want three, added together
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Nov 9, 2009
I have an FLV file but need to generate an SWF to then upload onto the internet (with a play/stop bar)
I have no idea how to do this. Is there a step by step I can access or can someone point me tell me where and what to do!!!! I have CS4
I understand that I need to have all the files in the same folder and then link them all in. I will be uploading onto the website (back of house html) is there a basic code that i can modify that will suit my needs?
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Feb 11, 2003
I want 16 numbers generated in a row, like a credit card
3456 6765 4564 3453
Is there a good way to do that? The card would generate The numbers when it's loaded.
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Mar 18, 2009
What I'm looking for is to have a button on the screen. When clicked it will generate a random fact. I'd like to have around 25 facts, although the number doesnt matter at this stage.
I'm only learnigng flash and actionscript at the moment so my thoughts are a bit confused. Would I store all the facts in an array and use the math function to generate a random number that will access the fact stored in the array? not sure how the code would look like.
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Aug 9, 2009
I'm trying to dynamically create links from data in a JSON file.
I can load the JSON file and extract the data, but I'm not sure how to keep track of which URLs go to which titles.
For example, I create a text box and put the words "AOL Homepage" in it and another that says "Google Homepage". I know their respective URLs are [URL] and [URL], but how do I store that information so that when someone clicks on "AOL Homepage" it knows to take them to [URL]
I considered creating a dictionary that stores Titles and URLs so that whenever someone clicks "AOL Homepage" it looks that up in the dictionary and sees [URL]. However, if there are two equal titles, this method will not work.
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Aug 31, 2009
This line of code is generating codes for other keys but not the Enter Key trace("key code: : " + e.keyCode); It's like AS3 doesn't know there is such a key. The code should be 13 but on my system according to AS3 it doesn't exist. I'm usind CS4 is this a CS4 bug?
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Aug 2, 2011
i am writing a class for button bar and encapsulating it into main file when i call the setter an object should generate ex:
var s:ButtonBar = new ButtonBar();
s._texts ="kiran";
s._texts = "karthik";
[code].....
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Mar 3, 2010
In C++ I Can Read The MAC Address Of The NIC and Use It To Generate A Unique Identifier For Each Computer That Interacts With My Web Service. Even If The User Deletes Their Cookies, And Temporary Internet Files, Reformats Their HardDrive And Installs A Different Version Of Windows, That Computer Still Generates The Same Unique ID.How Can I Create Such A Unique Key Using Flex Or Air? The Number Has To Be Either Hardware Based Or Similarly Tamper Resistant.
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Aug 26, 2010
I am working on a Media up-loader which uploads images to Server. Before start upload file i want to show small thumbnail of Image.
I used Loader class to load image selected by user & used Canvas to draw image on it.
This works fine with images like jpg & png.
But for bmp file loader class doesn't work.
Is there anyway to load bmp image in Flex & Convert it to BitmapData ??
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Sep 10, 2010
I'm writing a simple html page creator that will generate html code on customized settings. Now i want to add a "Demo" button that will generate a html page on the fly for the user to see the end result.
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Sep 17, 2009
This is my actionscript problem (AS2)The aim if this script is to load images from a xml, show them on screan, and when clicking on one of them, show the big one. I know there are a lot of ready-made scripts, but as I would like to learn AS, I try to do it myself....Now the problem actually is the onRelease... in this example whatever the picture i clic, I always get: "clicked on image: 5" as output.. (when 5 images are loaded...)
ActionScript Code:
//////////////////////////
//PARAMETERS
//////////////////////////
espacement = 10;//l'espacement en px entre les images
[code]....
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May 5, 2011
I have an engine for platformer game and I need to generate random blocks while moving and of course delete old ones, when the hero leave pervious position.Here is the code for generating random platforms when the game starts (costructor):
ActionScript Code:
public function TheGame()
{
bla-bla...
[code]....
As you can see, I create a loop which creates 10 platforms in different positions.My goal is to create a function which will delete blocks from the array which are not in the stage anymore and create new blocks when screen is moving up.
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Jun 23, 2010
I was wondering if anyone could enlighten me as to how I could generate a rectangle movieclip on top of the longest section of a frame of a movieclip using AS3?
If this is the movieclip frame, I want it to find the longest portion of the movieclip on the right.
And then generate a rectangular movieclip on the longest section of the frame on the right side.
(Don't mind the white bg, I just used paint quick, it won't be there)
I can figure out how to generate the rectangle and all of that, but I am confused as to how I could determine the length of the longest portion of the movieclip, and how to tell AS3 to place it there.
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Sep 28, 2003
I'm having trouble generating a random number between 1 and 4.
My script looks like this;
[Code]...
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Feb 2, 2011
I Have started to learn AS3 from scratch and have decided to create a simple maths game for small children. The game consists of multiplication and division. I have everything working accept for this one last thing that I'm just not sure how to tell Flash what to do. Basically there are 2 text boxes that randomly generate a number between 0 and 12. The 3 box is where the user enters their answer. They press check and the code checks to see if box 1 divided by box 2 equals box 3.
However what I want to do is ensure that only whole numbers are used and that the number can actually be divided. I told I need to use this method but I don't know how to implement this in Flash AS3. "For division, the trick is to generate the question, but make sure that the product of the two random numbers is actually displayed in the first box (product / rand1 = rand2) otherwise you get difficult sums..."
Here is my current code:
function divSetup(){
displayRandomDivNumber();
}divSetup();
var divQuest1:String;
var divQuest2:String;
[Code] .....
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Jan 11, 2005
hi, i'm generating two random numbers, between 1 and 4, which must be different to each other each the two numbers are picked. i've tried the following:
var firstRandom = Math.random()*3+1;
var secondRandom = Math.random()*3+1;
var boxA = "box"+(Math.round(firstRandom));
[code]....
and i still get two numbers the same occasionally. why isn't it comparing the numbers?
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Oct 6, 2008
I want to know if it is possible to create a vector based file (PDF) from a web based Flash application. The application would be a 'Design it yourself' type deal, it would just be a fancy text generator. All this will be designed by the user using the flash application.What I want to know is once the user has finished designing their text, can this 'creation' then be exported as preferably a PDF, or Jpg, etc. once the user submits the design?
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