Page Flip

The dynamic page flip effect as published on Pixelwit.com in May of 2002:

I've made lots of neat Flash stuff through the years but the interest generated by the PageFlip code has persisted the longest. Though the pace has slowed significantly since its heyday, I still get at least one e-mail a week asking about the PageFlip's use. If you're curious, the original dynamic page flipping source code is available to use as you see fit, free of charge. If you'd like to know how to add more pages or why your "with action" failed, I suggest you read the PageFlip Tutorials.

Although not originally designed as such, the PageFlip file has proven to be an excellent test of one's Flash knowledge. Some of the trickier parts are:

  • Finding the book.
  • Finding the code.
  • Modifying the code.
  • Modifying pages.
  • Adding pages.
  • Understanding the preload structure.

I'm not sure how many people figured everything out on their own, but I can tell you that roughly a billion people contacted me with their questions. I responded to as many e-mails as I could at first but that grew tiresome since most people wouldn't bother to say "thanks" after I took the time to answer their questions. BUT it's important to note that so far about 30 people have gone out of their way to express their appreciation without asking for any favors in return, two have made donations via PayPal and one even went so far as to send me the prettiest looking loaf of pumpernickel bread never to be eaten. You can blame either my particular food preferences or her particular cooking abilities, the jury is still out on that one. Thank you KT wherever you are. 😉

The Flash page flip effect has evolved a good deal since its inception long ago. My first attempt to imitate the turning of a book's page was in March 2002 and it was ugly. Then in early May of the same year I saw the light. Tony Hogqvist of Perfect Fools had combined masking, skewing and alpha gradients to simulate a page "curl" effect so convincing many people believed the image actually curled or warped as it was flipped over. After I learned the visual tricks pioneered by the Perfect Fools page flip, I tried improving their basic concept.

Essentially I took what started out as a timeline based animation and modified it to accommodate a near infinite number of page quantities and sizes by leveraging the features which were only available in the then recently released FlashMX. The new Flash drawing API was used to generate shapes and gradients which in turn were controlled via MX's new dynamic event handlers. I also tweaked the look of the gradient and initial page angle a bit to make the curl look more natural and disposed of the the skewing aspect since it seemed overly complex and added little visually.

My efforts paid off as the code I wrote won a contest on ActionScript.org. As a result, I got a free book of my choosing and a little bit of exposure.

I'm not sure, but I'd like to think my example may have inspired Erik Natzke to make his improved version of the page flip some time later. His version used Trigonometry and inertial easing to create a more interactive and realistic dragging effect.

Some time later, possibly mid 2004, Iparigrafika released a version which added a brand new feature allowing the user to tear away pages and they reintroduced the use of transparent pages which had originally been featured in the Perfect Fools' version of the page flip effect.

I've made all sorts of modifications to the page flip transition for various clients, Hard Covers, One Click Flipping, XML Table of Contents and Odd Page Shapes to name a few. If you have an idea which could be "The Next Big Thing" contact me now to learn how I can help make it happen.

-PiXELWiT

Why I gave it away: Something About Sluggy.
Technical questions: Page Flip Help.
Improved PageFlip: Implements most requested features.


120 Responses to “Page Flip”

  1. herdiana_jones says:

    It’s awesome. I really like it. And it’s very useful for my inspiration. THANK YOU VERY MUCH.

  2. Santosh says:

    This is really amazing.i am new to flash but when i looked at the animation, it is really incredible. Someday i might be able to make as gud animation as you did. May be its a dream but i started to work on it.

    Thank you very much for inspiring me.

  3. Furniss says:

    THANK YOU SO MUCH!!!

    It is fantastic when you can find a site like this that can help us beginners.

  4. cranai STUDIO says:

    AWESOME… cool men, i’ve been loking for this tutorial
    but i have some question (specially about to improving this tutorial)
    i want the page not only when we dragging, but when we clicking to. And there is animation (page curl)
    please help me…..

  5. Pixelwit says:

    Felipe, you can get help using the PageFlip by visiting the Page Flip Help section which also has a tutorial explaining how to add more prints.

  6. how to add more prints?

    Thank’s

  7. Aditya says:

    it’s sound good and somewhere useful to me.
    can u plz snd me the code for flying bird, i need for it

  8. Thanks – you’ve helped us with our design as well – our eMagazines, as we call them get over 30,000 readers per month for Independent Artists – some of your work has given us inspiration! We’d love to hear from you via email!

    Indie Islands eMagazine
    http://www.indieislands.com
    The Indie Artist Paradise

  9. HLee says:

    Thanks for the source code. It is beautiful!

    -H-

  10. Pixelwit says:

    Two pages of thankful comments. I’m impressed. Thank you my fellow Flashers. I appreciate it. 😀

  11. Lia says:

    Thank u for share informations! ^^ It realy helped me.

  12. JM says:

    Thank you very much… nicely done… kudos to you

  13. Orgurd Ardhem says:

    extremelly excelent!

    The work shared is what distinguishes the good from the best!

    thank you.

  14. dF says:

    thanks for the code (“,)

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