Take your flash skills to new heights - demystify Actionscripting and add power to your programming, fast and smooth animations to your interactive projects.
Course outline Introducing the course Controlling visual objects with ActionScript Using the Actions and Help panels Declaring variables and their data types Using the trace function Using code hinting Assigning instance names and using them to assign runtime property values Using the with operator Introducing core properties of visual built-in classes: MovieClip, Button, and TextField Controlling Button and MovieClip position and visual state Controlling TextField content Introducing core properties of non-visual built-in classes: Math Using mathematical operators Understanding data type conversion Using and Writing Functions Working with Flash Player global functions Converting values returned from functions and assigning them for display Writing user defined functions Returning, or not returning, data from a function Understanding variable scope Adding code within a MovieClip symbol's own timeline, Introducing the this operator Understanding object methods Introducing core methods of visual built-in classes: MovieClip and TextField Controlling the MovieClip playhead within its timeline, Loading external MovieClip content Understanding cross-domain security issues Exporting and attaching MovieClip symbol instances at runtime Writing and using user defined functions to create visual content Understanding depth Dynamically referring to instance names and property names at runtime Using Text, Dates, Math, and Paths Controlling TextField formatting through code Creating and formatting TextFields at runtime Using Date objects Working with String concatenation Generating random numbers and integers using the Math class * Understanding relative path names * Controlling nested MovieClip objects
Understanding and handling events Understanding event driven programming Working with event handler syntax Moving from symbol-based to timeline-based event handling Introducing core events of visual built-in classes: Button, MovieClip, and TextField Controlling the playhead within an event handler Understanding the this keyword inside an event handler Creating rollover effects Responding to TextField focus events Calling a single function from multiple event handlers Referring to a parent object from within an event handler
Managing Colour, Sound and Data with Built-In Classes Understanding complex (aggregate) variables Working with Arrays Working with generic Objects Transforming MovieClip objects using Transform and ColourTransform objects Generating random colour transformations
Using Sound objects Creating audio feedback with event-driven sounds linked from the Library
Making Decisions and Repeating Yourself Understanding looped code Using loops and arrays to attach, name, and control MovieClip objects Using loops to create, name, and control TextFields to display data object values Understanding conditional code execution Surveying the comparison and logical operators Using if/else comparison to toggle MovieClip visual states
Animating with ActionScript Dragging and dropping a MovieClip object Testing for collision between MovieClip objects Initializing attached MovieClip objects Using the onEnterFrame event handler Controlling visual change rate Testing and responding to position at runtime
Venue
Date: 04 August 2008 to 27 August 2008 Location: 60 Sir Lowry Road, Cape Town