https://github.com/davidromanovizc/ascii-donut

🍩 ASCII donut in different programming languages
https://github.com/davidromanovizc/ascii-donut

cpp csharp dart donut fortran kotlin math python

Last synced: about 1 month ago
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🍩 ASCII donut in different programming languages

• Host: GitHub
• URL: https://github.com/davidromanovizc/ascii-donut
• Owner: DavidRomanovizc
• Created: 2021-01-28T19:07:03.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2021-11-13T21:42:18.000Z (about 3 years ago)
• Last Synced: 2024-11-08T05:44:11.552Z (3 months ago)
• Topics: cpp, csharp, dart, donut, fortran, kotlin, math, python
• Language: Python
• Homepage:
• Size: 253 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# How it works

- Create a circle of Radius R1 centred at R2

- Create  a donut by rotating about the Y axis

- Spin the donut around the X and Z axes

- Pject donut onto 2D screen

- Determine illumination by calculationg surface normal (givel a light source)

the idea is taken from here

https://www.a1k0n.net/2011/07/20/donut-math.html