Coding Challenge 108: Barnsley Fern

Visualizing the Barnsley Fern fractal with Processing (Java)! Code: https://thecodingtrain.com/challenges/108-barnsley-fern 🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/G4V940Y8V 🎥 Previous video: https://youtu.be/diGjw5tghYU?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH 🎥 Next video: https://youtu.be/Ae73YY_GAU8?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH 🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH Links Discussed: 🌐 Barnsley fern on Wikipedia: https://en.wikipedia.org/wiki/Barnsley_fern Videos: 🎥 Algorithmic Botany Track: https://thecodingtrain.com/tracks/algorithmic-botany 🎥 Matrix Math: https://youtu.be/uSzGdfdOoG8 🔴 Livestream Archive: https://youtu.be/_9ZerP7pGvc Related Coding Challenges: 🚂 #14 Recursive Fractal Trees: https://youtu.be/0jjeOYMjmDU 🚂 #15 Object-Oriented Fractal Trees: https://youtu.be/fcdNSZ9IzJM 🚂 #16 Fractal Trees - L-System: https://youtu.be/E1B4UoSQMFw 🚂 #17 Space Colonization: https://youtu.be/kKT0v3qhIQY 🚂 #18 3D Fractal Trees: https://youtu.be/JcopTKXt8L8 🚂 #174 AppleSoft Basic Fractal Tree: https://youtu.be/UNkHditYGls Timestamps: 0:00 Introducing today's topic 0:49 Discuss the algorithm 2:23 Explanation of matrix algebra 4:20 Let's Code! 5:24 Input the transformation formula for next x and y 7:15 Remap the values to the width and height of the canvas 8:32 Add other transformation formulas for next x and y 11:12 Pick a random number to choose the transformation 12:08 Add nextPoint, drawPoint functions 13:51 Add probabilities 15:57 Update the range 16:41 Thanks for watching! Editing by Mathieu Blanchette Animations by Jason Heglund Music from Epidemic Sound 🚂 Website: http://thecodingtrain.com/ 👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide 🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box 💡 GitHub: https://github.com/CodingTrain 💬 Discord: https://discord.gg/hPuGy2g 💖 Membership: http://youtube.com/thecodingtrain/join 🛒 Store: https://standard.tv/codingtrain 🖋️ Twitter: https://twitter.com/thecodingtrain 📸 Instagram: https://www.instagram.com/the.coding.train/ 🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH 🎥 Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA 🔗 p5.js: https://p5js.org 🔗 p5.js Web Editor: https://editor.p5js.org/ 🔗 Processing: https://processing.org 📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecodingtrain.com/issues/new #fractals #algorithmicbotany #p5js #javascript