refactor(lox-earth): remove lox-units dependency

Author: helgee

Cargo.lock

@@ -21,7 +21,6 @@ lox-io.workspace = true
 lox-time.workspace = true
 lox-math.workspace = true
 lox-test-utils.workspace = true
-lox-units.workspace = true
 
 csv.workspace = true
 fast_polynomial.workspace = true

crates/lox-earth/Cargo.toml

@@ -11,7 +11,7 @@ use lox_bodies::fundamental::iers03::{
 };
 use lox_bodies::{Earth, Moon, Sun, Venus};
 use lox_core::types::units::JulianCenturies;
-use lox_units::{Angle, AngleUnits};
+use lox_core::units::{Angle, AngleUnits};
 
 use crate::cip::xy06::CipCoords;
 

crates/lox-earth/src/cio/s06.rs

@@ -13,7 +13,7 @@ use lox_bodies::fundamental::iers03::{
 };
 use lox_bodies::{Earth, Jupiter, Mars, Mercury, Moon, Neptune, Saturn, Sun, Uranus, Venus};
 use lox_core::types::units::JulianCenturies;
-use lox_units::{Angle, AngleUnits};
+use lox_core::units::{Angle, AngleUnits};
 
 mod amplitudes;
 mod luni_solar;

crates/lox-earth/src/cip/xy06.rs

@@ -9,7 +9,7 @@
 use glam::DMat3;
 
 use lox_core::types::units::Radians;
-use lox_units::{Angle, AngleUnits};
+use lox_core::units::{Angle, AngleUnits};
 
 use crate::cip::xy06::CipCoords;
 

crates/lox-earth/src/coordinate_transformations.rs

@@ -3,9 +3,9 @@
 // SPDX-License-Identifier: MPL-2.0
 
 use fast_polynomial::poly_array;
+use lox_core::units::Angle;
 use lox_test_utils::ApproxEq;
 use lox_time::{Time, julian_dates::JulianDate, time_scales::Tt};
-use lox_units::Angle;
 
 /// Mean obliquity of the ecliptic.
 #[derive(Debug, Clone, Copy, PartialEq, PartialOrd, ApproxEq)]

crates/lox-earth/src/ecliptic.rs

@@ -5,9 +5,9 @@
 use std::iter::zip;
 
 use glam::{DMat3, DVec3};
+use lox_core::units::{ASTRONOMICAL_UNIT, Distance, DistanceUnits, SPEED_OF_LIGHT};
 use lox_core::{coords::Cartesian, f64::consts::SECONDS_PER_JULIAN_YEAR};
 use lox_time::{Time, julian_dates::JulianDate, time_scales::Tdb};
-use lox_units::{ASTRONOMICAL_UNIT, Distance, DistanceUnits, SPEED_OF_LIGHT};
 
 mod coefficients;
 
@@ -149,8 +149,8 @@ const BARICENTRIC_COEFFS: Coeffs = Coeffs {
 
 #[cfg(test)]
 mod tests {
+    use lox_core::units::{DistanceUnits, VelocityUnits};
     use lox_test_utils::assert_approx_eq;
-    use lox_units::{DistanceUnits, VelocityUnits};
 
     use super::*;
 

crates/lox-earth/src/ephemeris.rs

@@ -8,7 +8,7 @@ use crate::coordinate_transformations::{
     PoleCoords, celestial_to_intermediate_frame_of_date_matrix, polar_motion_matrix,
 };
 use crate::eop::{EopProvider, EopProviderError};
-use crate::rotation_angle::earth_rotation_angle_00;
+use crate::rotation::earth_rotation_angle_00;
 use crate::tio::tio_locator;
 use glam::{DMat3, DVec3};
 use lox_bodies::{Earth, RotationalElements};

crates/lox-earth/src/itrf.rs

@@ -12,7 +12,7 @@ pub mod eop;
 pub mod ephemeris;
 pub mod itrf;
 pub mod nutation;
-pub mod rotation_angle;
+pub mod rotation;
 #[allow(dead_code)]
 pub mod tides;
 pub mod tio;

crates/lox-earth/src/lib.rs

@@ -9,12 +9,12 @@
 use std::ops::Add;
 
 use glam::DMat3;
+use lox_core::units::Angle;
 use lox_test_utils::ApproxEq;
 use lox_time::{
     Time,
     time_scales::{Tdb, Tt},
 };
-use lox_units::Angle;
 
 use crate::ecliptic::MeanObliquity;
 
@@ -71,8 +71,8 @@ impl Add<&Self> for Nutation {
 
 #[cfg(test)]
 mod tests {
+    use lox_core::units::AngleUnits;
     use lox_test_utils::assert_approx_eq;
-    use lox_units::AngleUnits;
 
     use super::*;
 
@@ -103,15 +103,15 @@ mod tests {
     fn test_nutation_matrix_iau1980() {
         let time = Time::from_two_part_julian_date(Tdb, 2400000.5, 53736.0);
         let exp = DMat3::from_cols_array(&[
-            0.9999999999534999268,
-            0.8847935789636432161e-5,
-            0.3835906502164019142e-5,
-            -0.8847780042583435924e-5,
-            0.9999999991366569963,
-            -0.4060052702727130809e-4,
-            -0.3836265729708478796e-5,
-            0.4060049308612638555e-4,
-            0.9999999991684415129,
+            0.999_999_999_953_5,
+            8.847_935_789_636_432e-6,
+            3.835_906_502_164_019_5e-6,
+            -8.847_780_042_583_437e-6,
+            0.999_999_999_136_657,
+            -4.060_052_702_727_131e-5,
+            -3.836_265_729_708_479e-6,
+            4.060_049_308_612_638_4e-5,
+            0.999_999_999_168_441_5,
         ])
         .transpose();
         let act = Nutation::nutation_matrix_iau1980(time);