1.1 What is a Vector? - The Nature of Code

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Welcome to Nature of Code Chapter 1: Vectors! What is a vector? How do they work in p5.js? These questions will all be answered in this first section of this series on p5.Vector. Code: https://thecodingtrain.com/tracks/the-nature-of-code-2/noc/1-vectors/1-what-is-a-vector

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References:
πŸ”— The Nature of Code Vectors: https://natureofcode.com/book/chapter-1-vectors/

Videos:
πŸŽ₯ Coding Challenge 52 - Random Walker: https://www.youtube.com/watch?v=l__fEY1xanY
πŸŽ₯ Classes in JavaScript with ES6: https://www.youtube.com/watch?v=T-HGdc8L-7w

Timestamps:
0:00 Welcome to Chapter 1!
1:08 Scalars have magnitude
2:09 Vectors have magnitude and direction
3:40 Thinking of (x,y) as a vector
9:03 createVector()
9:34 Add vectors to the random walker code
11:35 Create a Walker object
14:00 Next up: start adding the foundation for a physics engine

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

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