# Algebra Math lib for Rendiation

The totally mix of some opensource math lib like cgmath aljabar;

We do not use the other matured math lib, because we want:

- explore some more solid and useful abstraction
- make sure the implementation is light weight and easy to maintain and understand
- make strong connection with other rendiation infra for example shader-api

## reference

use marco from cgmath heavily, but did some modification.

## some innovational ideas

- Normalized vec wrap type. Use type system to avoid unnecessary normalize.
- Unit typed scalar and angle type. Use type system to avoid unit mis conversion.