ActionScript 2.0 :: Round A Number To 4 Digits?
Mar 27, 2005
how do you round a number to 4 digits...
so 3.45356345345
is 3.456
and 1
is 1.000
how do you round a number to 4 digits...
so 3.45356345345
is 3.456
and 1
is 1.000
how do you round a number to 4 digits... so 3.45356345345 is 3.456 and 1 is 1.000
View 5 RepliesI need to be able to round a given number to an even number that is divisible by 10, 100, or 1000 depending on it's size.
For example:
4 would be 0 -- Round to nearest 10
6 would be 10 -- Round to nearest 10
54 would be 50 -- Round to nearest 10
[code]....
I've been scanning the WWW for a formula to do this in as3, but have come up empty handed.
I have a problem with this code :
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"[code].....
I get the right number when I click on only '+' or only on '-'But if I click '-' until 0.7 and '+', it stays at 0.7
The same append when I click '-' until 0.9 when '+', it stay to 0.8. Why? How can I do to increment or decrement a Number by 0.1?
I have been trying to find some code that lets me round a number to the nearest multiple of another number.So if for example we have number 44 the nearest multiple of seven would be 42.
View 1 RepliesI have a variable called "myNumber"
myNumber = 1382;
As you can see it equals a number, (This number is subject to change throughout the project.How can I add all of the digits in this number up into a new variable.The number is "1382" so the new number would be all the digits added together... 1+3+8+2, "14"
I'm trying to find the answer to make appears a "000" value (with all three "0"s) and I can not find any answer around books/internet.var nPoints:Number= 000;trace(nPoints);In this way we only receive "0".
View 5 Repliesi want to center some dynamic numbers in a circle... but of course it won't align properly when there a more digits. So i need to know how many digits there are in order to offset the numbers to center.
View 3 Repliesanyone knows how (if at all possible) to do
string = string.replace(/([d]+)/g, int('$1') + 1))?
replacing 0 with 1,
223 with 224
etc
without writing a complex loop?
modEdit: Merged threads.
is it possible to replace patterns in a string, after performing simple math over them, like increasing all the numbers in a string by 1
string = string.replace(/([d]+)/g, int('$1') + 1))?
without writing a complex loop?
I have the following numbers: 10.98, 1.23, 5.66. I want to round the last digit to the nearest 5, to get: 11.00, 1.20, 5.70.
View 3 RepliesI have the following numbers: 10.98, 1.23, 5.66. I want to round the last digit to the nearest 5, to get: 11.00, 1.20, 5.70.
View 3 Repliesi got an easy question that i couldn't find the answer to. what line of code do i need to use to change 123.456789 to 123.45.
code
oldNum = 123.456789;
newNum = ???
When getting the rotation of a movie clip I sometimes get a number like this: -1.4033418597069754e-14
And this number seems to break simple math. see my code below:
var thisRot:Number = rotation;
trace("thisRot: " + thisRot);
//outputs - thisRot: -1.4033418597069754e-14
[Code].....
How can -1.4033418597069754e-14 round down to 0? And Math.round(thisRotAbs) also results in 0. So how can this be? And how can 180 - -1.4033418597069754e-14 = 180?
Is there a way, or even better a class available in flash to help me round a number to a specific point. For example, I have need to have a number rounded to the nearest 15th, how would I do that?
View 7 Replieslets say i do some simple AS3 math and get a Number of 199. How can i use a Array with values of "preferred" numbers, compare the 199 to the array and round up or down to the closest value in the array?
[Code]...
I want to round the 199 up to 200(closest match) and have the myMatch = the rounded number from the array.
I'm trying to syncronize an audio and some text by highlighting it. In the main movie I have counter variable which calls charCounter3.as and timeVars variable which calls timeSettings.as I have onEnterFrame function that highlights the text while sound is playing.
My code is:
function onEnterFrame(e:Event):void {
pos=soundChannel.position;
var minutes:uint=Math.floor(soundChannel.position/1000/60);
var seconds:uint=Math.floor(soundChannel.position/1000)%60;
debug_txt.text='position: '+pos;
[Code] .....
Highlighted text needs to be updated on audio forwards and backwards. I think onEnterFrame isn't being able to catch the timeArr values.
I have a Number type variable that is outputting as 3.46666666 I want it to round it up to 1 decimal place i.e., 3.6 so I can display it in a text field what do I do any ideas?
View 2 RepliesIs there a way to use Math.Round to ensure that ALL text boxes are on whole number, X,Y coordinates?
View 4 RepliesI have a variable and I want to find the sum of the digits. How do I do that?
I.e. I have
n = 273
And I want to find the sum: 2+7+3 = 12
Strangely I compare two colorTransform, one from a static variable and the one directly from the object:
ActionScript Code:
var tempColor:ColorTransform=new ColorTransform() ;
tempColor=e.currentTarget.origineColor;
[Code]....
I have to input text fields and third - dynamic. Also I have a button. I want that on button press in the dynamic field would be displayed the sum of two numbers entered in those input fields. First field: var1 Second: var2
and dynamic text: answer.
I wrote scipt but look what happens. For example I input to numbers: 5 and 6 I need to get answer 11 but the sum is shown: 56 .
I have a variable and I want to find the sum of the digits. How do I do that?
I.e. I have
n = 273
And I want to find the sum: 2+7+3 = 12
I am developing Flash material for chemistry. Most of you know how chemists annotate water: H2O.
I know that there is a way to use subscript in textboxes: Find it here.
My question now: Is there an easier way to get only the digits written in subscript font, so that it also works when I extract chemical formula's from an XML file? For example a specialized font with normal letters and subscript digits?
I am trying to format a raw date input which is coming from an xml. Forexample: the input data is coming like date: 20090602. I wanna make it year:2009 month: 06 day: 02. I could only think 1 way to do it: by taking out the certain digits and assign them to seperate variables, or just 1 date variable. how to seperate certain digits?
View 2 RepliesHow can I declare how many digits a dynamic text box will have?Something like "9999.99"?(I tried this one but no luck).I want the numbers have 2 decimal points after the dot( . )
View 1 RepliesMan, what a difference AS3 is to AS2, but good fun!
I have the following code on a movie timeline :
Actionscript Code:
var myvalue:int;myvalue = 1;mytextbox_inst.text = "Todays Value is : " + myvalue.toString();
I want the dynamic text to show "Todays Value is : 0001" but its showing "Todays Value is : 1". I just cannot remember how to make the dynamic text start as 4 digits?
Is there a built-in or freely available actionscript functionthat would convert time from digits to words. For example, "9:30"becomes "half past nine"?
View 4 RepliesI'm testing a photo application for Facebook. I'm getting object IDs from the Facebook API, but I received some incorrect ones, which doesn't make sense - why would Facebook send wrong IDs? I investigated a bit and found out that numbers with 17 and more digits are automatically turning into even numbers!
For example, let's say the ID I'm supposed to receive from Facebook is 12345678912345679. In the debugger, I've noticed that Flash Player automatically turns it into 12345678912345678. And I even tried to manually set it back to an odd number, but it keeps changing back to even.
Is there any way to stop Flash Player from rounding the numbers? BTW the variable is defined as Object, I receive it like that from Facebook.
I have a what I thought was a fairly simple scrolling number list (like a lotto ticker) and am trying to parse the XML data to display the digits for some reason I am having some trouble. Perhaps I could play the mc of the spinning numbers and then stop it and just import a number into a text field?
private function loadXML() : void {
var loader : XMLLoader = new XMLLoader();
loader.addEventListener(XMLLoaderEvent.COMPLETE, onXMLComplete, false, 0, true);
loader.addEventListener(XMLLoaderEvent.ERROR, xmlErrorHandler, false, 0, true);
loader.load("testRBS.xml"); //userStandingsXML.asp
[Code] .....
How can I declare how many digits a dynamic text box will have? Something like "9999.99"?(I tried this one but no luck).
I want the numbers have 2 decimal points after the dot( . )