Coding Challenge 177: Soft Body Physics

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Published on April 13, 2023 4:05:55 PM ● Video Link: https://www.youtube.com/watch?v=IxdGyqhppis

Duration: 29:09

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Embark on a squishy adventure as I attempt to create a soft body physics simulation for a character with toxiclibs.js and p5.js! Code: https://thecodingtrain.com/challenges/177-soft-body-character

🚀 Watch this video ad-free on Nebula https://nebula.tv/videos/codingtrain-coding-challenge-177-soft-body-character

p5.js Web Editor Sketches:
🕹️ Soft Body Character: https://editor.p5js.org/codingtrain/sketches/2PInK4yQ2
🕹️ Soft Body Character Enhanced: https://editor.p5js.org/codingtrain/sketches/6hhdl9omt
🕹️ Soft Body Dancing Skeleton: https://editor.p5js.org/codingtrain/sketches/dg1wrHrpg
🕹️ Soft Body Letters: https://editor.p5js.org/codingtrain/sketches/8MyUnoi13
🕹️ Blank Canvas: https://editor.p5js.org/codingtrain/sketches/ccwlnhtji

🎥 Previous video: https://youtu.be/h5ZNcAPXxew?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
🔗 Nature of Code: https://nature-of-code-2nd-edition.netlify.app/
🔗 ToxicLibs.js: http://haptic-data.com/toxiclibsjs/
🔗 ToxicLibs Java Reference: https://shiffman.github.io/toxiclibs-javadocs/
🔗 Advanced Character Physics: http://www.cs.cmu.edu/afs/cs/academic/class/15462-s13/www/lec_slides/Jakobsen.pdf
🔗 Thi.ng: https://thi.ng/

Videos:
🚂 Toxiclibs Verlet Physics playlist: https://www.youtube.com/watch?v=E67e0RX-7Ew&list=PLRqwX-V7Uu6aiaU4s30tXvUmwGMlb9UUS
🚂 Matter.js playlist: https://www.youtube.com/watch?v=urR596FsU68&list=PLRqwX-V7Uu6bLh3T_4wtrmVHOrOEM1ig_
🎥 Physics of JellyCar: https://youtu.be/3OmkehAJoyo
🎥 The Making of Nokia and Friends: https://www.youtube.com/watch?v=g20QOQP6kSU

Related Coding Challenges:
🚂 20 3D Cloth with Toxiclibs: https://youtu.be/jrk_lOg_pVA
🚂 63 Texturing Cloth Simulation: https://youtu.be/JunJzIe0hEo

Timestamps:
0:00 Introduction
2:51 Physics libraries
5:30 Elements in ToxicLibs
5:47 Start coding
7:04 Object destructuring
8:10 Add gravity
9:00 Adding elements to the world
10:35 Updating the physics world
11:40 Adding a spring
15:23 Refactor code
18:07 Inheritance
18:57 Super class
23:31 Spring length
25:44 Create a closed-filled shape to draw the character
26:49 Suggestions for variations
27:07 Other types of springs
27:36 Update about the Nature of Code book!
28:56 Outro

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

🚂 Website: https://thecodingtrain.com/
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🎥 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

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#softbody #toxiclibs #verletphysics #p5js #javascript