cocos2d

we can use cocos2d development game on iOS

1. install xcode
2. goto http://www.cocos2d-iphone.org/
3. click download tag, and download stable version
4. create a directory on mac, set it call cocos2d
5. uncompress and move to cocos2d directory
6. open terminal and goto cocos2d-iphone-VER directory
7. use "sudo ./install-templates.sh" to install
8. when pup a window that you keyin password to contiune to finish.
9. open xcode and click cocos2d project, and you can see three project templates
10. choose a template to create new project and building after see a hellow world on screen
11. if happen warning like this "uniqueIdentifier is deprecated", you can find out those line and command out. because iOS can`t create UDID, but apple have a method to create it.

add a png

1. copy a png file to project, ex:test.png
2. edit filename"layer".m
3. add code and run, you can see test.png on screen and moving.

    // start

    

    // add a png at screen

    CCSprite *spacePng = [CCSprite spriteWithFile:@"test.png"];

    [spacePng setPosition:ccp(100, 100)];

    [self addChild:spacePng];

    

    // let this png moving

    id moveAction = [CCMoveTo actionWithDuration:5.0f position:ccp(300, 200)];

    [spacePng runAction:moveAction];

    

    // end