Learning iPhone Game Development with Cocos2D 3.0

Time for action – adding birds

In this game, the hunter will hunt birds, so let's create a bird object by performing the following steps:

1. Open Xcode and create a new subgroup in the Resources group, next to the Hunter and the Backgrounds groups. Call this new group Birds.
2. Open the Chapter_04/Assets/Birds folder and drag all images into the new Birds group in Xcode. Make sure that copy option is checked.
3. Create a new Objective-C class in the GameObjects group. Name this class Bird and make it a subclass of CCSprite.
4. Open the Bird.h file and replace its contents with the following code:

   #import "CCSprite.h" typedef enum BirdType { BirdTypeBig, BirdTypeMedium, BirdTypeSmall } BirdType; @interface Bird : CCSprite @property (nonatomic, assign) BirdType ...