Opinionated 2D math library for building GUIs.

Includes vectors, positions, rectangles etc.

Conventions (unless otherwise specified):

• All angles are in radians
• X+ is right and Y+ is down.
• (0,0) is left top.
• Dimension order is always x y

Integrating with other math libraries.

emath does not strive to become a general purpose or all-powerful math library.

For that, use something else (glam, nalgebra, …) and enable the mint feature flag in emath to enable implicit conversion to/from emath.

Feature flags

emath - egui math library

A bare-bones 2D math library with types and functions useful for GUI building.

Made for egui.