Cocoa Dev CentralCocoa Tutorials for the Rest of UsC Language Tutorial for Cocoa (Updated)- October 19, 2006 If you've been holding off on learning Objective-C because you didn't like the idea of reading a whole book about C first, this tutorial is the solution. If you know what a variable is and know what function is, we can quickly get you up to speed on the subset of ANSI C that you need for use in Cocoa. (This article has been redesigned and rewritten for easier reading.)http://cocoadevcentral.com/articles/000081.php Make a Screen Saver I- October 1, 2006 Writing a screen saver module is surprisingly simple using Mac OS X's screen saver framework. The ScreenSaverView class provides us with an interface for animating the screen saver, drawing the preview view in the System Preferences pane, and displaying a configuration sheet.http://cocoadevcentral.com/articles/000088.php Make a Screen Saver II- October 1, 2006 In part I of this article we learned how to create a screen saver module, how to do some simple animations with NSBezierPath, and how to set up a configure sheet. Although interesting effects can certainly be achieved using NSBezierPath, more complex animations are usually done through OpenGL.http://cocoadevcentral.com/articles/000089.php |