Question
Image Chain Preloader
Hi,
I got this situation, where i need to load 5 external jpg files. I don't know where those are located, the location is retreived from an XML file.
The problem is I want to load them all in one chain, but the preloader textbox needs to get their total size, and set that as 100%. So I don't want to see it load to 100% per image, but I want a preloader for the total, now I made this class to preload this, but there seems to be a problem with it, and I can't find it.
What I try is to start preloading each image, to get its size, and immediately stop that, so far so good, but when I have the size of all images, I start loading them, and there something goes wrong.
I'll explain the constructor a bit
Preload(picArr:Array, targetArr:Array, progressF:Function, gotSizeF:Function, execDone:Function)
- picArr = Array which contains the URLs to the pictures,
- targetArr = Array which contains the target MovieClips for each picture (picArr[0] has target targetArr[0] etc...)
- progressF = this function needs to be executed while preloading and is called in the onLoadProgress, this is to update the preloader textfield.
- gotSizeF = this function is called when the size of all images is known, and adds this size to the total size of the swf itsself.
- execDone = this function is called when the images are done preloading
Here is the class Preload.as:
I got this situation, where i need to load 5 external jpg files. I don't know where those are located, the location is retreived from an XML file.
The problem is I want to load them all in one chain, but the preloader textbox needs to get their total size, and set that as 100%. So I don't want to see it load to 100% per image, but I want a preloader for the total, now I made this class to preload this, but there seems to be a problem with it, and I can't find it.
What I try is to start preloading each image, to get its size, and immediately stop that, so far so good, but when I have the size of all images, I start loading them, and there something goes wrong.
I'll explain the constructor a bit
Preload(picArr:Array, targetArr:Array, progressF:Function, gotSizeF:Function, execDone:Function)
- picArr = Array which contains the URLs to the pictures,
- targetArr = Array which contains the target MovieClips for each picture (picArr[0] has target targetArr[0] etc...)
- progressF = this function needs to be executed while preloading and is called in the onLoadProgress, this is to update the preloader textfield.
- gotSizeF = this function is called when the size of all images is known, and adds this size to the total size of the swf itsself.
- execDone = this function is called when the images are done preloading
Here is the class Preload.as:
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