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Create a local Functions ProjectTo create a Functions project, it is required that you work in a Python 3.6 virtual environment. Run the following commands to create and activate a virtual environment named env. In the terminal window or from a command prompt, run the following comma...
Building and Representing Strings: str() and repr() When it comes to creating and working with Python strings, you have two fundamental built-in functions to consider: str() repr() With the str() function, you can create new strings or convert existing objects to strings: Python >>> ...
目前为止,我们已经分别介绍了程序的基本元素——变量、表达式和语句,但是还没有讨论如何将它们组合在一起。 编程语言的最有用特征之一,是能够将小块构建材料(building blocks)组合(compose)在一起。 例如,函数的实参可以是任意类型的表达式,包括算术运算符: x = math.sin(degrees / 360.0 * 2 * math.pi) ...
If you’re interested in learning more about timing functions, then have a look at Python Timer Functions: Three Ways to Monitor Your Code.Debugging CodeThe following @debug decorator will print a function’s arguments and its return value every time you call the function:Python...
1. 与3d相关的一些python module 例如the vector, matrix and quaternion types, the RenderMan bindings, noise functions 这些模块可以在maya houdini nuke blender 等有Python扩展的程序中直接用; 2. 提供完整的场景操作的module, 他类似其他三维软件,在内存中保留完整的描述场景的信息。不能直接用于maya 等。
模块6 第四章 函数【Functions】 This is a relatively short chapter. We will learn about what functions are and how we can use them. The programs in the first chapters of the book are not large enough to require us to develop functions, but as the book moves into more and more complex ...
1. 与3d相关的一些python module 例如the vector, matrix and quaternion types, the RenderMan bindings, noise functions 这些模块可以在maya houdini nuke blender 等有Python扩展的程序中直接用; 2. 提供完整的场景操作的module, 他类似其他三维软件,在内存中保留完整的描述场景的信息。不能直接用于maya 等。
Cocos2d- cocos2d is a framework for building 2D games, demos, and other graphical/interactive applications. It is based on pyglet.,PySDL2,SDL2的封装库。 Panda3D——3D游戏引擎,迪士尼开发。用C++写的,完全兼容Python。PyOgre,OGRE 3D渲染引擎,可用于游戏,模拟,任何3D。 PyOpenGL——绑定OpenGL和它相关...
Cocos2d,2D游戏框架,演示,和其他的图形/交互应用,基于pyglet。Cocos2d- cocos2d is a framework for building 2D games, demos, and other graphical/interactive applications. It is based on pyglet.,PySDL2,SDL2的封装库。 Panda3D- 3D游戏引擎,迪士尼开发。