Re: [Flashcoders] Cross domain AS3
Are you working in one domain (sandbox) ? I so, then probably you need
to fix the relative path. If your swf is stored in some folder ie:
http://www.mydomain.co.uk/banner/flash/MY.SWF
and it needs to load the image from:
http://www.mydomain.co.uk/banner/flash/uploadedimage/45/sunset.jpg
You can pass to getURL() (or whatever you use for loading) a value:
"uploadedimage/45/sunset.jpg" ... just the way it already like it works for you
1)
If you need the absolute URL then you can use:
var myURL:String = _root._url
Its value will be: http://www.mydomain.co.uk/banner/flash/MY.SWF
(only when on-line)
2)
Next, cut off the swf file:
myURL = myURL.substr(0,myURL.lastIndexOf("/"))
trace(myURL); // outputs: http://www.mydomain.co.uk/banner/flash/
3)
...and add you relative path:
myURL += "uploadedimage/45/sunset.jpg";
If you SWF is not in a folder directly above the JPG, then you can cut
off more directories in point 2)
g
29 06 2008 (11:11:50) wrote:
SJM> Hi Guys
SJM> My question; Is it possible in an XML file, to have an absolute
SJM> link to an image ie. /banner/flash/uploadedimage/45/sunset.jpg.
SJM> I need the url to be capable of being absolute and to contain
SJM> the domain e.g.
SJM> http://www.mydomain.co.uk/banner/flash/uploadedimage/45/sunset.jpg
SJM> I currently have it set up but the image does not show. It only
SJM> shows if the url is relative ie. uploadedimage/45/sunset.jpg
SJM> SJM
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Re: [Flashcoders] High CPU usage problems
Hi, There a presentation related to garbage collection (effective deleting/removing) and some performance related stuff. All in relation to AS3, but applicable in many situations: http://www.gskinner.com/talks/resource-management/ Carl Welch> Hi Coders, Carl Welch> I've been having problem with some the apps I've been building. The CPU gets Carl Welch> really bogged down like with usage often at 100%.I tend to use alot of tween Carl Welch> classes, load external images and XML. I've never really had a good grasp of Carl Welch> what to do with things regarding memory Carl Welch> usage(programatically). I like to Carl Welch> keep all my scripting on one frame and have function do what I need do. Carl Welch> Currently, I am having the problem with this project: Carl Welch> http://www.artandsignfx.com/temp.html Carl Welch> I programmed the "Portfolio Section". Bring up the task manager and watch Carl Welch> the performance graph. You can watch it start to bogg down after a while of Carl Welch> clicking around the portfolio section. Its loading xmls (one for the Side Carl Welch> Menu) and the other for the thumbnails and theire respective data. There are Carl Welch> quite a few createMovieClips and AttachMovieClips and some setIntervals - Carl Welch> which I do clear when I'm done. When I create a tween object I try to kill Carl Welch> it when I'm done using it with "delete myObject;" - not sure if that even Carl Welch> works. Carl Welch> Can anyone offer any advice or point me in the direction of a really good Carl Welch> article regarding this subject?. -- Pozdrowienia, BlackMail -- Jestes kierowca? To poczytaj! >>> http://link.interia.pl/f199e ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
Re: [Flashcoders] TextFormat Help:
Hi,
You can use setTextFormat(startIndex,endIndex,textFormat):
// start
var TF1:TextFormat = new TextFormat()
TF1.font="Arial";
//
var TF2:TextFormat = new TextFormat()
TF2.font="Courier New";
//
this.createTextField("txt",1,0,0,200,30);
//
this.txt.text = "Ein, Zwei, Drei";
//
var end1Idx = this.txt.text.length-1;
var end2Idx = this.txt.text.length;
//
this.txt.setTextFormat(0,end1Idx,TF1);
this.txt.setTextFormat(end1Idx,end2Idx,TF2);
// end
hmdakr> Hi
hmdakr> Plz tell me how to change the format of last character of a word.
hmdakr> LikeWorld
hmdakr> I want "Worl" in Arial Font and d in "Digital Readout Thick Upright"
Font.
hmdakr> Thanks in Advance...
hmdakr> HMD
hmdakr>
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Re: [Flashcoders] Flash Sandy: Camera Flythrough
There is a good introduction: http://www.petitpub.com/labs/media/flash/sandy/primitives.shtml 21 marca 2007 (13:51:51) wrote: eric e. dolecki> I just downloaded Sandy (and there are so many eric e. dolecki> things in it not sure where eric e. dolecki> to start). eric e. dolecki> I just want to place 3 mcs back into space (z-index) (each further back than eric e. dolecki> the previous) and bring them up towards the camera, stepping them. eric e. dolecki> is there some demo code someplace where I can get started to do this. I can eric e. dolecki> move the objects or the camera - makes no difference. eric e. dolecki> - eric eric e. dolecki> ___ eric e. dolecki> Flashcoders@chattyfig.figleaf.com eric e. dolecki> To change your subscription options or search the archive: eric e. dolecki> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders eric e. dolecki> Brought to you by Fig Leaf Software eric e. dolecki> Premier Authorized Adobe Consulting and Training eric e. dolecki> http://www.figleaf.com eric e. dolecki> http://training.figleaf.com -- Pozdrowienia, BlackMail - Ta oferta jest dla Ciebie ! Sprawd¼ na: http://link.interia.pl/f1a33 ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
[Flashcoders] overwriting a class
Hi,
I am looking for advice about swapping classes of the same name but
using different methods.
Let's consider three classes:
class SomeClass
{
public function meth()
{
trace("meth of skin SomeClass VERSION 0");
}
}
//
class SomeClass
{
public function meth()
{
trace("meth of skin SomeClass VERSION 1");
}
}
//
class SomeClass
{
public function meth()
{
trace("meth of skin SomeClass VERSION 2");
someNewMethod();
}
private function someNewMethod()
{
trace("something new...");
}
}
The first of those is imported into a main.swf file. I can make an
instance:
var Q:SomeClass = new SomeClass();
Q.meth() // traces : meth of skin SomeClass VERSION 0
The next two classes are imported in: one storage1.swf and the other,
storage2.swf
Both .swf files are loaded into the main.swf. First the storage1.swf
and next storage2.swf. But before loading, I delete the class:
trace(SomeClass) // out: [type Function]
delete SomeClass
trace(SomeClass) // out: undefined
And after loading the storage1.swf I can make again an
instance of SomeClass:
var Q1:SomeClass = new SomeClass();
Q1.meth() // traces: meth of skin SomeClass VERSION 1
It uses a new version of meth().
Now I delete the SomeClass class:
delete SomeClass
... and load somewhere into the stage of main.swf the storage2.swf
file. After loading the first one I can make a new instance of
SomeClass:
var Q2:SomeClass = new SomeClass();
Q2.meth() // traces: meth of skin SomeClass VERSION 2
// something new...
and so on, deleting an loading a new version
Now the question:
The same class name, the same method name, eventually other, new
methods of the same class and deleting the class Could this be a
good way to overwrite classes ? I tested it and works. Flash allows
deleting classes. But maybe I am not aware of some resulting problems.
Is is ok in terms of good programing practices ?
Thanks,
Greg
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