Cocos2dx Game Development Study Notes 2-starting from helloworld

1. Create a project

The installation and creation methods are described in the README. md file in the cocos2dx directory.

1, download the cocos2dx-3.0 source code on the official website, http://www.cocos2d-x.org/

2. Install python2.7

3. run setup. py to install

4. Run cocos new helloworld-p helloworld-l cpp to generate a new project.

2. What is included in the new project

-Classes

AppDelegate. cpp ----- Where the game actually starts to run

AppDelegate. h

HelloWorldScene. cpp ------ scenario class

HelloWorldScene. h

-Win32

Main. cpp --------- main entry of the program. There is nothing in it, just call Application: getInstance ()-> run ()

Main. h

-Cocos2d ------------- engine source code

-Resources ------------- Resources

3. Procedures

As shown above, the program starts to run from main and then calls Application: getInstance ()-> run ().

In the Application: run () function, call applicationDidFinishLaunching () and enter the main loop.

In the AppDelegate: applicationDidFinishLaunching () function, create a window, set opengl and ctor, and then throw HelloWorld of the first scenario to director,

The entire game begins with the HelloWorld scenario.