unitforge 0.5.3

A library for unit and quantity consistent computations in Rust
Documentation 
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use crate::impl_macros::macros::*;
use crate::PhysicsUnit;
use core::f64::consts::PI;

#[cfg_attr(feature = "strum", derive(EnumIter))]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Copy, Clone, PartialEq, Debug, Hash, Eq)]
#[cfg_attr(feature = "pyo3", pyclass(eq, eq_int, from_py_object))]
pub enum AngularVelocityUnit {
    rad_s,
    deg_s,
    rpm,
}

impl AngularVelocityUnit {
    pub const fn base_per_x_const(self) -> (f64, i32) {
        match self {
            AngularVelocityUnit::rad_s => (1., 0),
            AngularVelocityUnit::deg_s => (PI / 180., 0),
            AngularVelocityUnit::rpm => (2.0 * PI / 60.0, 0),
        }
    }
}

impl PhysicsUnit for AngularVelocityUnit {
    fn name(&self) -> &str {
        match &self {
            AngularVelocityUnit::rad_s => "rad/s",
            AngularVelocityUnit::deg_s => "°/s",
            AngularVelocityUnit::rpm => "rpm",
        }
    }

    fn base_per_x(&self) -> (f64, i32) {
        (*self).base_per_x_const()
    }
}

impl_quantity!(
    AngularVelocity,
    AngularVelocityUnit,
    [AngularVelocityUnit::deg_s]
);
impl_div_with_self_to_f64!(AngularVelocity);