pub mod matrix;
pub mod vector;
pub enum Angle {
Radians(f32),
Degrees(f32),
Turns(f32),
}
fn turns_to_radians(turns: f32) -> f32 {
return turns * std::f32::consts::PI * 2.0;
}
#[macro_export]
macro_rules! assert_approximately_equal {
($a:expr, $b:expr, $eps:expr) => {{
let (a, b, eps) = ($a, $b, $eps);
assert!(
(a - b).abs() < eps,
"{} is not approximately equal to {} with an epsilon of {}",
a,
b,
eps
);
}};
}