Awesome

A QuadTree example (and almost sort of a JavaScript library) with p5.js.

QuadTree

You can download and include quadtree.js in your p5 sketch or refer to it via this CDN link:

<script src="https://cdn.jsdelivr.net/gh/CodingTrain/QuadTree/quadtree.js"></script>

Once you've include the library you can create a QuadTree object a Rectangle boundary and maximum capacity:

const r = new Rectangle(0, 0, width, height);
const capacity = 4;
const quadtree = new QuadTree(r, capacity);

To run tests use one of the following commands

For continuous testing

npm run test-watch

For a single run test, with coverage

npm run test

This will output to the coverage folder where you can few test coverage by opening index.html