3.7: Additive Waves - The Nature of Code

From the creator

This video builds on the previous sine wave visualization in p5.js example. Here, I build a Wave class with variables for period, amplitude, and phase, and demonstrate how to add multiple wave patterns together! Code: https://thecodingtrain.com/tracks/the-nature-of-code-2/noc/3-angles/7-additive-waves 🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/qcRsZ_O5a 🎥 Previous video: https://youtu.be/JLAc9hMtcxk?list=PLRqwX-V7Uu6ZV4yEcW3uDwOgGXKUUsPOM 🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZV4yEcW3uDwOgGXKUUsPOM Videos: 🎥 Simple Pendulum Simulation: https://youtu.be/NBWMtlbbOag Timestamps: 0:00 Welcome back! 0:26 How do we make a wave class? 2:02 The formula we'll use for a wave. 4:53 Let's make a wave class. 7:33 Why did we spend the time to make the wave class? 8:08 Adding waves together! 9:39 Let's animate it! 10:40 A couple small improvements. 11:21 I hope you try some of these ideas! 11:43 What's next? 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://thecodingtrain.com/discord ✪ Nebula: https://go.nebula.tv/codingtrain 💖 Membership: http://youtube.com/thecodingtrain/join 🛒 Store: https://standard.tv/codingtrain 🖋️ Twitter: https://twitter.com/theco

Published 2021-02-16 · Watch on YouTube ↗
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