160-spring-forces.md

title	video_number	date	video_id	repository	variations	links	videos	contributions	topics
Spring Forces	160	2021-02-22	Rr-5HiXquhw	CC_160_spring_forces	name lang folder web_editor Simple Spring p5js simple-spring dcd6-2mWa name lang folder Simple Spring (Port) Processing simple-spring-port name lang folder web_editor Spring Vector p5js spring-vector _A2pm_SSg name lang folder Spring Vector (Port) Processing spring-vector-port name lang folder web_editor Spring OOP p5js spring-oop 9BAoEn4Po name lang folder Spring OOP (Port) Processing spring-oop-port name lang folder web_editor Soft Spring p5js soft-spring S5dY7qjxP name lang folder Soft Spring (Port) Processing soft-spring-port	title url Nature of Code 3.10 Spring Forces https://natureofcode.com/book/chapter-3-oscillation/index.html#310-spring-forces title url Nature of Code Playlist /learning/nature-of-code/index title url toxiclibs.js http://www.haptic-data.com/toxiclibsjs/ title url curveVertex() (p5.js Reference) https://p5js.org/reference/#/p5/curveVertex	title author url Texturing Cloth Simulation - Coding Challenge #63 The Coding Train /CodingChallenges/063.1-unikitty-flag title author url Simple Particle System - Coding Challenge #78 The Coding Train /CodingChallenges/078-simple-particle-system	title author url source Grab Any Spring Particle name Galitan https://editor.p5js.org/Galitan-dev/present/tMm6zujat https://editor.p5js.org/Galitan-dev/sketches/tMm6zujat title author url source Spring Force Contribution - Grass Leonardo Lewandowski https://editor.p5js.org/leolewan/full/g_Dh6JvL1 https://editor.p5js.org/leolewan/sketches/g_Dh6JvL1 title author source url Mistake are beautiful Joseph Gabriel https://editor.p5js.org/josephgabriel666/full/ATtE9vhUE https://editor.p5js.org/josephgabriel666/full/ATtE9vhUE title author url source Simplified Wilberforce Pendulum Yile Xu https://editor.p5js.org/YileXu/sketches/nNc0tDl9t https://editor.p5js.org/YileXu/sketches/nNc0tDl9t title author url source Spring Forces Playground HoangTran https://hoangtran0410.github.io/SpringForces/ https://github.com/HoangTran0410/SpringForces title author url source Spring System Nick Wilcox https://editor.p5js.org/nicholas-wilcox/full/urb4z3jxP https://editor.p5js.org/nicholas-wilcox/sketches/urb4z3jxP title author source url Springy pendulum name url Ángel Carvajal Ruiz https://editor.p5js.org/Angul/sketches https://editor.p5js.org/Angul/sketches/CV_d01Y3K https://editor.p5js.org/Angul/full/CV_d01Y3K title author source url Bunch Of Jelly THings name Harsha Addanki https://editor.p5js.org/harsha7addanki/collections/oY3htXGgG https://editor.p5js.org/harsha7addanki/collections/oY3htXGgG title author source url Cloth Simulation name CodeFish https://editor.p5js.org/Codefish/sketches/y9mXtyz6g https://editor.p5js.org/Codefish/full/y9mXtyz6g	title time Choo choo!! Springs Coding Challenge! 0:00 title time Explain! What is Hooke's Law? 0:40 title time Code! Let's make a 1 dimensional spring! 2:51 title time Explain! How can we bring in vectors? 5:13 title time Code! Let's adjust the code to use vectors. 7:17 title time Code! Let's add gravity! 11:57 title time Code! How can we control the spring with our mouse? 13:03 title time Explain! But wait!! Particles! 13:53 title time Copy & Paste! A particle class. 15:14 title time Code! Let's make bob and anchor particles. 16:41 title time Code! We need a spring class. 18:01 title time Debug! What is missing? 21:32 title time It works! 23:16 title time Code! But wait!! Particle system! 24:16 title time Code! Let's connect the particles with springs. 25:28 title time Code! We can refine it a bit. 27:12 title time Code! Playing with beginShape() and endShape(). 29:29 title time Ideas! If you make a swishy robot share it with me! 31:07

Boing! Time to simulate a spring force! This challenge fits into chapters 2 and 3 of the Nature of Code and demonstrates how to simulate the oscillating motion of a spring using vectors and forces.