Coding Challenge #108: Barnsley Fern

Channel:
United States The Coding Train
Subscribers:
1,750,000
Published on ● Video Link: https://www.youtube.com/watch?v=JFugGF1URNo


Duration: 17:07
122,454 views
3,552

Visualizing the Barnsley Fern fractal with Processing (Java)! Code: https://thecodingtrain.com/challenges/108-barnsley-fern

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Links Discussed:
🌐 Barnsley fern on Wikipedia: https://en.wikipedia.org/wiki/Barnsley_fern

Videos:
đŸŽĨ Algorithmic Botany Track: https://thecodingtrain.com/tracks/algorithmic-botany
đŸŽĨ Matrix Math: https://youtu.be/uSzGdfdOoG8
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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 tranformation
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

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#fractals #algorithmicbotany #p5js #javascript



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