iOS导入cocos2d游戏

一、xcode中在自己项目中引入cocos2dx，需要导入cocos2d_libs静态库。首先需要到官网下载cocos2d引擎，cocos2d引擎下载链接点击进入官网

二、将cocos2d引擎拷贝到工程目录，在工程中add Files..添加到工程中。

三、添加依赖库

四、对工程进行配置

1、Build Settings中配置
设置Valid Architectures

2、Build Options ->Enable Bitcode 设置为NO

3、设置Other Linker Flages 如下

$(_COCOS_LIB_IOS_BEGIN)$(_COCOS_LIB_IOS_END)-ObjC

4、project中设置Header Search Paths，相对路径，cocos2d文件夹放在ImportCocos2D2.xcodeproj的同级目录，所以是这个路径。$(SRCROOT)是.xcodeproj所在位置

$(SRCROOT)/cocos2d/cocos$(SRCROOT)/cocos2d/ui$(SRCROOT)/cocos2d/external$(SRCROOT)/cocos2d/extensions$(SRCROOT)/cocos2d/cocos/audio/include$(SRCROOT)/cocos2d/cocos/editor-support$(SRCROOT)/cocos2d/extensions/GUI/CCControlExtension$(SRCROOT)/cocos2d/external/chipmunk/include/chipmunk$(SRCROOT)/cocos2d/cocos/platform/ios$(SRCROOT)/cocos2d/cocos/platform/ios/Simulation

5、设置Other C flages
-DNS_BLOCK_ASSERTIONS=1
6、

7、Apple LLVC 7.0 – PreProcessing
debug ：
USE_FILE32API
CC_TARGET_OS_IPHONE
COCOS2D_DEBUG=1
CC_ENABLE_CHIPMUNK_INTEGRATION=1

Release
USE_FILE32API
CC_TARGET_OS_IPHONE
CC_ENABLE_CHIPMUNK_INTEGRATION=1

8、Apple LLVM 7.0 Warnings –All languages

9、设置pch路径

五、利用cocos2d引擎创建coco2d游戏工程

没有配置过cocos2d,需要运行cocos2d目录下的setup.py，根据提示进行配置，如果只是在iOS项目使用，可以直接回车。还要运行在安卓等其他设备上需要进行对应的配置。$ cd cocos2d-x $ ./setup.py //创建新项目$ cocos new -p com.test.mygames -l cpp -d ~/mygame myGames

六、加载cocos2d游戏文件，需要修改delegate名称，修改main中代理名称

//main函数内容#import <UIKit/UIKit.h>#import "AppController.h"int main(int argc, char * argv[]) {    @autoreleasepool {        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppController class]));    }}

在AppController中设置主控制器，在RootViewController中加载游戏场景。

//设置主控制器- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {    [self setSupportPortrait:true];    window = [[UIWindow alloc] initWithFrame: [[UIScreen mainScreen] bounds]];    [[UIApplication sharedApplication] setIdleTimerDisabled:YES];    HomeController *HomeVC = [[HomeController alloc]init];    // Set RootViewController to window    if ( [[UIDevice currentDevice].systemVersion floatValue] < 6.0)    {        window.rootViewController = HomeVC;    }    else    {        [window setRootViewController:HomeVC];    }    [window makeKeyAndVisible];   return YES;}

在HomeViewController中初始化游戏引擎方法如下：

-(BOOL)initCocos2dxEngine{    self.navigationController.navigationBarHidden = YES;    rapidjson::Document doc;    doc.SetObject();    rapidjson::Document::AllocatorType& allocator = doc.GetAllocator();    rapidjson::Value object(rapidjson::kObjectType);    object.AddMember("game_id", _gameID, allocator);    rapidjson::StringBuffer buffer;    rapidjson::Writer<rapidjson::StringBuffer> write(buffer);    object.Accept(write);    std::string gameConfig = buffer.GetString();    _sharedApplication = new AppDelegate();    _sharedApplication->setGameConfig(gameConfig);    cocos2d::Application *app = cocos2d::Application::getInstance();    app->initGLContextAttrs();    cocos2d::GLViewImpl::convertAttrs();    // Init the CCEAGLView    CGRect rc = [self.view bounds];    CGRect rc1;    rc1.origin.x = 0;    rc1.origin.y = 0;    rc1.size.width = rc.size.height;    rc1.size.height = rc.size.width;    CCEAGLView *eaglView = [CCEAGLView viewWithFrame: rc1                             pixelFormat: (__bridge NSString*)cocos2d::GLViewImpl::_pixelFormat                             depthFormat: cocos2d::GLViewImpl::_depthFormat                      preserveBackbuffer: NO                              sharegroup: nil                           multiSampling: NO                         numberOfSamples: 0 ];    // Enable or disable multiple touches    [eaglView setMultipleTouchEnabled:NO];    [self.view addSubview:eaglView];    cocos2d::GLView *glview = cocos2d::GLViewImpl::createWithEAGLView((__bridge void*)eaglView);    cocos2d::Director::getInstance()->setOpenGLView(glview);    app->run();    return YES;}

//pch内容#ifdef __OBJC__    #import <Foundation/Foundation.h>    #import <UIKit/UIKit.h>#endif#ifdef __cplusplus    #include "cocos2d.h"#endif

运行效果：