Recommended textbooks ：
《Python Programming （ The first 3 edition ）》,（ISBN：978-7-302-55083-9）, Dong Fuguo , tsinghua university press ,2020 year 6 Yue di 1 Secondary printing ,2021 year 12 Yue di 11 Secondary printing , First class undergraduate courses in Shandong Province “Python application development ” Supporting materials , tsinghua university press 2020、2021 Best seller of the year （ The second edition of this book is 2019、2020 Best seller of the year ）
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Supporting resources ： teaching program （ Based on engineering education professional certification , Including ideological and Political Courses ）、 Electronic teaching plan 、 Micro lesson video 、PPT Courseware 、 Example source code 、 Exercise answer 、 Online practice system .
It's suitable for majors ： Computer 、 Network engineering 、 Software engineering and related majors .
Applicable class hours ： >=64
the number of pages ： 381
pricing ： 59.8
Micro lesson video ： 123 individual
teaching program ：
Exercise answer ：
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Problem description ：
To write Python Program , Use OpenGL Realize the Cohen-Sutherland Algorithm .
Run the program , Draw a rectangle to represent the clipping window , Then draw a straight line by clicking and moving the mouse , When the mouse is raised, crop the line just drawn , Show the part that finally falls in the clipping window . About Cohen-Sutherland Please consult the data by yourself .
preparation ：
install and configure Python+OpenGL development environment , See
Reference code ：
Running effect ：
reminder ：
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author ：dongfuguo
this paper [ Python+OpenGL Use Cohen-Sutherland Algorithm for line clipping ] Included in Game programming ️ - graphics , A game development favorite ~
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