Coding Challenge #103: Fire Effect

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The Coding Train

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Published on May 14, 2018 2:08:05 PM ● Video Link: https://www.youtube.com/watch?v=X0kjv0MozuY

Duration: 29:36

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In this coding challenge, I implement a pixel-based “fire” algorithm using Processing (Java). Code: https://thecodingtrain.com/challenges/103-fire-effect

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/NaXdkoVI

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References:
📓 Fire Simulation: https://web.archive.org/web/20160418004150/http://freespace.virgin.net/hugo.elias/models/m_fire.htm
💾 Processing: http://processing.org

Videos:
🚂 What is Perlin Noise?: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bgPNQAdxQZpJuJCjeOr7VD
🔴 Livestream Archive: https://youtu.be/PAmwKVCsg54

Related Coding Challenges:
🚂 #102 2D Water Ripple: https://youtu.be/BZUdGqeOD0w
🚂 #132 Fluid Simulation: https://youtu.be/alhpH6ECFvQ

Timestamps:
0:00 Introduction
0:39 Fire algorithm
1:11 Let's Code
2:30 Add image buffers
5:20 Implement smoothing algorithm
11:58 Add cooling map
15:57 Introduce Perlin noise field
17:58 Add noise to the cooling map
22:04 Scroll the cooling map
24:32 Experiment with graphics objects
26:18 Add mouseDragged
27:52 Conclusion

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

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🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

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#firesimulation #perlinnoise #processing #p5js