@syaleni/linebra v1.0.5

Linebra

A small library for linear algebra oprations.

Usage

// ESM:
import * as linebra from 'linebra';
// CJS:
const linebra = require('linebra');

Defintions

Vertex

const v = { x: 1, y: 1 };

Segment

const s = [
  { x: 1, y: 1 },
  { x: 3, y: 3 },
];

Line

const l = { m: 1, c: 3 }; // i.e. y = m * x + c

Polygon

An ordered set of vertices:

const p = [
  { x: 1, y: 1 },
  { x: 3, y: 3 },
  { x: 0, y: 3 },
];