In this coding challenge, I continue one of my favorite subjects: Algorithmic botany! This video covers the subject of Phyllotaxis, what it is and how it can be used to generate sunflower-like patterns inspired by nature. Code: https://thecodingtrain.com/challenges...

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References:
🗄 Phyllotaxis on Wikipedia: https://en.wikipedia.org/wiki/Phyllot...
📘 Algorithmic Botany - Phyllotaxis: http://algorithmicbotany.org/papers/a...

Videos:
🎥 Algorithmic Botany: https://thecodingtrain.com/tracks/alg...
🎥 Polar to Cartesian Coordinates:    • 3.4 Polar Coordinates - The Nature of...  
🎥 Golan Levin's Modulo Operator video:    • Guest Tutorial #6: The Modulo Operato...  
🔴 Live Stream Archive #54:    • Live Stream #54 - Phyllotaxis and Mor...  

Related Coding Challenges:
🚂 #14 Recursive Fractal Trees:    • Coding Challenge #14: Fractal Trees -...  
🚂 #15 Object-Oriented Fractal Trees:    • Coding Challenge #15: Object Oriented...  
🚂 #16 Fractal Trees - L-System:    • Coding Challenge #16: L-System Fracta...  
🚂 #81 Circle Morphing:    • Coding Challenge #81.1: Circle Morphi...  
🚂 #133 Times Tables Cardioid Visualization:    • Coding Challenge #133: Times Tables C...  
🚂 #134 Heart Curve:    • Coding Challenge #134.1: Heart Curve  

Timestamps:
0:00 Introduction
1:26 The phyllotaxis formulas
4:41 Add a dot with a specific angle and radius
5:27 Add formula for polar to cartesian coordinates
6:45 Scaling factor
7:38 Change the angle to render different patterns
8:29 Change to angleMode()
9:00 Change color mode to HSB
9:29 Cycle through the colors using modulus
10:4 Other creative possibilities

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecod...

#algorithmicbotany #phyllotaxis #generativeart #p5js #javascript