open world. Jump to navigation Jump to search. Welcome to Introduction to ActionScript , a book on ActionScript that anyone, including you, can edit!. These functions will be discussed in this chapter as well as the second section of this book. Other built-in functions do not belong to a built-in class. They can be. The definition of private has changed since ActionScript , where it allowed access by subclasses. If you do not specify an access modifier explicitly, the.

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Copyright Rich Shupe and Zevan Rosser, For example, if you’re in the Main Timeline, this.

Welcome Lucas Robert Bilodeau! Properties and methods are the two components that constitute a class. Is it actionscrupt to reference the main timeline from the apple?

By using this site, you agree to the Terms of Use and Privacy Policy. A constructor function is the most important method of a class. Open the Flash file with the apple again and type in the following code:.

Best wishes to Tom Kelley. This book is here to help you get your job done. Warning This box indicates a warning or caution. Policies and guidelines Contact us. These class-based files may also be useful to readers who already have experience with object-oriented programming. We talked with a lot of students, user groups, and instructors and began to sketch out a book that would put what we learned into practice.


Learning ActionScript 3.0, 2nd Edition by Rich Shupe, Zevan Rosser

Most are compatible with Flash CS3 Professional, some require later versions of the tool, and some require Flash Player Rich would like to thank: From Wikibooks, open books for an open world. That saves us from having to type in this.

Collectively, we have taught thousands of students at multiple universities, training facilities, and conferences, and yet we share one significant common experience. Introduction to ActionScript 2.

Introduction to ActionScript /Properties and Methods – Wikibooks, open books for an open world

Instead, several functions are used to manipulate the current frame:. Other built-in functions do not belong to a built-in class.

This book is for Sally and Claire. As mentioned previously, this book focuses on ActionScript 3. Unlike any other book on ActionScript 3. Answering a question by citing this book and quoting example code does not require permission. One should be more careful when using the!

If there are two parameters, species and colour, in the constructor, we should write the following code:. It is the grand-daddy of all classes. We hope these pages will ease the transition from whatever prior version of ActionScript you may have used if any to 3. Supplemental materials are also available, including additional exercises, self quizzes, extended examples, ongoing learning suggestions, a list of additional resources, reader comments, errata, and more.

Another thing to remember is that anything you drag on the stage and any variables you declare on the main timeline are properties of the main timeline. Retrieved from ” https: This book was designed to be read linearly. The source file archives for each chapter are available from the Downloads page, and you can sort posts by category or use the search feature to find posts by name. Calling a method of another function is just as easy as accessing their variables.


We have a web page for this book, where we list errata, examples, and any additional information. This book is not here to teach you animation. Constant width italic Shows text that should be replaced with user-supplied values. In this example, someNumber is at first undefinedthen set to null. Rich teaches a variety of digital technologies in academic and commercial environments, and has frequently lectured on these topics at conferences all over the world.

In ActionScript, null and undefined are two flexible, all-purpose values that aftionscript be put into variables of any type. Now suppose you put a worm in the apple and want to refer to the main timeline from the worm. If you want to learn animation, find a book that teaches you to animate with Flash.

Our beloved trace is one of these functions.