use nalgebra::{Vector2, Vector3};

#[macro_use]
extern crate anyhow;
#[macro_use]
extern crate contracts;
#[macro_use]
extern crate derivative;
#[macro_use]
extern crate tracing;

pub mod image;
pub mod ray;
pub mod scene;
pub mod utils;

// Creating a bunch of aliases here to make it more obvious which one I'm
// expecting a variable to be

pub type Point2 = Vector2<f64>;
pub type Point = Vector3<f64>;
pub type Vector = Vector3<f64>;