Sprite Playground

I wrote a little Cocos2d-iPhone test app and committed the project to GitHub. (Like every dutiful hacker should.) You’re welcome to download the project and fool around with the code. My goal was to figure out how to create a composite sprite, make sure it could respond to touches, and rotate and move it round […]

Cocos2d-iPhone Sprite Rotation to an Arbitrary Point

I had some time during the Thanksgiving weekend to work on Dungeonators. I’m hoping to get an upgrade out to the App Store soon. One thing I needed //TODO: is refactor my rather poor implementation of rotating a sprite to face another sprite. My original code worked ok, in a roundabout way, but was ugly […]

Cocos2d Tip #2: Using CCTimer in Your iPhone Game

If you’re writing almost any type of game, from a puzzler to a FPS to an RTS, tracking time is critical element of the game play. (Except for Angry Birds. You can ponder an Angry Birds level until your iPhone battery runs dry without penalty.) Cocos2d-iPhone provides several means for tracking time in your game […]

Objective-C Memory Management For Newbies

Below you will find a list of memory management rules that will make your Coco2d game coding experience easier and your games less buggy. But before you dive in please read the caveats below: These rules are based on several sources written by engineers with much more experienced than me in Objective-C and Cocos2D development. […]