cocos2d-x 指南

cocos2d-x

cocos2d-x is a multi-platform framework for building 2d games,interactive books,demos and other graphical applications.
It is based on cocos2d-iphone,but instead of using Objective-C,it uses C++.
It works on iOS,Android,Windows Phone,OS X,Windows and Linux.

cocos2d-x is:

• Fast
• Free
• Easy to use
• Community Supported

Git user attention

1. clone the repo from GitHub.

   $ git clone [e-mail]:cocos2d/cocos2d-x.git

2. After cloning the repo,please execute download-deps.py to download and install dependencies.

   $ cd cocos2d-x
    $ python download-deps.py

3. After running download-deps.py.

   $ cd cocos2d-x
    $ git submodule update --init

How to start a new game

1. Download the code from cocos2d download site
2. Run setup.py
3. Run the cocos script

Example:

$ cd cocos2d-x
$ ./setup.py
$ source FILE_TO_SAVE_SYSTEM_VARIABLE
$ cocos new MyGame -p com.your_company.mygame -l cpp -d NEW_PROJECTS_DIR
$ cd NEW_PROJECTS_DIR/MyGame

Build and run a new project for Android

$ cocos run -p android -j 4

Build and run a new project for iOS

$ cocos run -p ios

Build and run a new project for OSX

$ cocos run -p mac

Build and run a new project for Linux

if you never run cocos2d-x on Linux,you need to install all dependencies by the
script in cocos2d/build/install-deps-linux.sh

$ cd cocos2d-x/build
$ ./install-deps-linux.sh

Then

$ cd NEW_PROJECTS_DIR/MyGame
$ cocos run -p linux

Run

$ bin/MyGame

Build and run new project for win32

$ cocos run -p win32

Build and run new project for Windows 8.1 and Windows Phone 8.1

$ cocos new MyGame -p com.bar.foo -l cpp -d projects

With the Cocos2d-x v3.3,you can create Universal App (Two projects at the same time: Windows(Tablet) and Windows Phone 8.1 )
See more info on How to install and Create games on Windows RT (Windows and Windows Phone 8.1) at http://msopentech.github.io/cocos2d-x/

Main features

• Scene management (workflow)
• Transitions between scenes
• Sprites and Sprite Sheets
• Effects: Lens,Ripple,Waves,Liquid,etc.
• Actions (behaviours):
  
  • Trasformation Actions: Move,Rotate,Scale,Fade,Tint,etc.
  • Composable actions: Sequence,Spawn,Repeat,Reverse
  • Ease Actions: Exp,Sin,Cubic,Elastic,etc.
  • Misc actions: CallFunc,OrbitCamera,Follow,Tween
• Basic menus and buttons
• Integrated with physics engines: Box2d and Chipmunk
• Particle system
• Skeleton Animations: Spine and Armature support
• Fonts:
  
  • Fast font rendering using Fixed and Variable width fonts
  • Support for .ttf fonts
• Tile Map support: Orthogonal,Isometric and Hexagonal
• Parallax scrolling
• Motion Streak
• Render To Texture
• Touch/Accelerometer on mobile devices
• Touch/Mouse/Keyboard on desktop
• Sound Engine support (CocosDenshion library) based on OpenAL
• Integrated Slow motion/Fast forward
• Fast and compressed textures: PVR compressed and uncompressed textures,ETC1 compressed textures,and more
• Resolution Independent
• Language: C++,with Lua and JavaScript bindings
• Open Source Commercial Friendly(MIT): Compatible with open and closed source projects
• OpenGL ES 2.0 (mobile) / OpenGL 2.1 (desktop) based

Build Requirements

• Mac OS X 10.7+,Xcode 5.1+
• or Ubuntu 12.10+,CMake 2.6+
• or Windows 7+,VS 2012+
• Python 2.7.5
• NDK r9d is required to build Android games
• Windows Phone/Store 8.0 VS 2012+
• Windows Phone/Store 8.1 VS 2013 Update 3+

Runtime Requirements

• iOS 5.0+ for iPhone / iPad games
• Android 2.3+ for Android games
• Windows Phone 8 and 8.1 for Windows Phone games
• OS X v10.6+ for Mac games
• Windows 7+ for Win games
• Windows 8+ for WinRT games (Modern Apps)

Running Tests

Select the test you want from Xcode Scheme chooser.

• For OS X / iOS

$ cd cocos2d-x/build
$ open cocos_tests.xcodeproj

• For Linux

$ cd cocos2d-x/build
$ ./install-deps-linux.sh
$ cmake ..
$ make

Run Samples

$ bin/cpp-empty-test/cpp-empty-test
or
$ bin/lua-empty-test/lua-empty-test

You may meet building errors when building libGLFW.so. It is because libGL.so directs to an error target,you should make it to direct to a correct one. `install-deps-linux.sh` only has to be run once.

• For Windows

Open the cocos2d-x/build/cocos2d-win32.vc2012.sln

• For Android

$ cd cocos2d-x/build
$ python ./android-build.py cpp-empty-test -p 10
$ adb install ../tests/cpp-empty-tst/proj.android/bin/CppEmptyTest-debug.apk

Then click item on Android device to run tests. Available value of -p is the API level,cocos2d-x supports from level 10.

Contributing to the Project

Did you find a bug? Do you have feature request? Do you want to merge a feature?

• contributing to cocos2d-x

Contact us

• Forum: http://forum.cocos2d-x.org
• Twitter: http://www.twitter.com/cocos2dx
• Weibo: http://t.sina.com.cn/cocos2dx
• IRC: https://webchat.freenode.net/ (#cocos2d and #cocos2d-x channels)