linflex 0.3.1

A linear algebra package written in Python

Linflex

A linear algebra package written in Python

Installation

Install using either pip or rye:

pip install linflex

rye add linflex

Getting started

from linflex import Vec2

a = Vec2(3, 4)
b = Vec2(2, -1)

assert a + b == Vec2(5, 3)
assert a - b == Vec2(1, 5)
assert a.length() == 5
assert -Vec2(2, -3) == Vec2(-2, 3)

c = Vec2(1, 1)
c += Vec2(0, 1)
assert c == Vec2(1, 2)

x, y = Vec2(3, 4)  # Supports tuple destructuring
assert x == 3 and y == 4

Rational

linflex was created to fill the need for a common Vec2 class accross my projects and packages. It is lightweight, as it only depends on typing-extensions. Aside from linear algebra, I also needed helper functions like lerp, sign and clamp, which was put into good use by <Vec2>.lerp, and alike. Naming and functionality is mainly inspired by the Godot Game Engine.

Includes

• Functions
  • lerp
  • sign
  • clamp
  • move_toward
• Datastructures
  • Vec2
  • Vec2i
  • Vec3

License

MIT