ActionScript black color value is NaN

Posted by TheDarkIn1978 on Stack Overflow See other posts from Stack Overflow or by TheDarkIn1978
Published on 2010-04-05T04:23:20Z Indexed on 2010/04/05 4:33 UTC
Read the original article Hit count: 442

Filed under:

actionscript-3

|

nan

|

color

i'm trying to determine if a color has been supplied as an optional argument to a function. in order to determine this, i'm simply writing if(color){...} and supplying NaN if i don't want there to be a color.

however, it seems that the color black (0x000000) also equates to NaN. how can i determine if a supplied color number argument is present and black if 0x000000 is passed as the argument?

© Stack Overflow or respective owner

Related posts about actionscript-3

actionscript - testing actionscript via command line

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I would like to know if is there any easy way to test actionscript by using some kind of application like ruby's irb or javasctip spidermonkey where you can just open up your terminal and type the code straight away. This would be a good time saver when speaking of actionscript, since to test… >>> More
using SeekToNavCuePoint with Custom Cue Points created by ActionScript

as seen on Stack Overflow - Search for 'Stack Overflow'
i have custom flvPlayBack player, i want to do like add Custom CuePoints using ActionScript and making one button Event , On click of that button , Flv should seek to that CuePoints added using ActionScript . I am using below code to do that. var rtn_obj:Object; //create cue point object my_FLVPlybk… >>> More
How's ActionScript 3.0 supported on symbian,android,iphone and windowCE?

as seen on Stack Overflow - Search for 'Stack Overflow'
Anyone knows? To deal with all the things you can do with FMS3, you have two additional language Application Program Interfaces (APIs). Both APIs are extensions of ActionScript and are called Client-Side Media ActionScript and Server-Side Media ActionScript, or in this book, simply… >>> More
Embed custom font in Actionscript 3 project

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to display "Hello World" with calibri.ttf using only AC3. How would I do that? Found two solutions on the web but I cannot use any of them - The Adobe documentation site requires the use of Flash CS4. (Don't know how to use this in Flex Builder) - The embed tag method requires FLEX SDK Is… >>> More
Embed custom font in Actionscript 3 project

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to display "Hello World" with calibri.ttf using only AC3. How would I do that? Found two solutions on the web but I cannot use any of them - The Adobe documentation site requires the use of Flash CS4. (Don't know how to use this in Flex Builder) - The embed tag method requires FLEX SDK Is… >>> More

Related posts about nan

double.NaN Equality in MS Test

as seen on Stack Overflow - Search for 'Stack Overflow'
Why am I getting this result? [TestMethod] public void nan_test() { Assert.AreEqual(1, double.NaN, 1E-1); <-- Passes Assert.AreEqual(1, double.NaN); <-- Fails } What difference does the delta have in asserting NaN equals a number? Surely it should always return false. I am aware… >>> More
Javas Math.sin() produces NaN all the time

as seen on Stack Overflow - Search for 'Stack Overflow'
Forgive me if this is a dumb beginners problem, but I really don't get it. I have a member variable declared like so: public Double Value; When I assign 3.14159265 to Value and try to compute the sine of it, this happens: system.out.println(Value.toString()); //outputs 3.14159265 Value = Math… >>> More
ActionScript black color value is NaN

as seen on Stack Overflow - Search for 'Stack Overflow'
i'm trying to determine if a color has been supplied as an optional argument to a function. in order to determine this, i'm simply writing if(color){...} and supplying NaN if i don't want there to be a color. however, it seems that the color black (0x000000) also equates to NaN. how can i determine… >>> More
In Java what does NaN mean.

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a program that more or less tries to widdle a doube down to a desired number. The output i get though, instead of being that final double is NaN What does this mean? >>> More
Sorting an array of Doubles with NaN in it

as seen on Stack Overflow - Search for 'Stack Overflow'
This is more of a 'Can you explain this' type of question than it is anything else. I came across a problem at work where we were using NaN values in a table, but when the table was sorted, it came out in a very strange, strange manner. I figured NaN was mucking up something so I wrote up a test… >>> More