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lox-space · Nov 12, 2024 · c039ea4 · c039ea4
1 parent 243b029
commit c039ea4
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Showing 6 changed files with 23 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/lox-ephem/Cargo.toml b/crates/lox-ephem/Cargo.toml
@@ -12,4 +12,9 @@ repository.workspace = true
 lox-math.workspace = true
 
 nom.workspace = true
+pyo3 = { workspace = true, optional = true }
+numpy = { workspace = true, optional = true }
 thiserror.workspace = true
+
+[features]
+python = ["dep:pyo3", "dep:numpy"]
diff --git a/crates/lox-ephem/src/lib.rs b/crates/lox-ephem/src/lib.rs
@@ -1,5 +1,7 @@
 use lox_math::types::julian_dates::Epoch;
 
+#[cfg(feature = "python")]
+pub mod python;
 pub mod spk;
 
 pub(crate) type Position = (f64, f64, f64);

diff --git a/crates/lox-orbits/src/python.rs b/crates/lox-orbits/src/python.rs
@@ -9,6 +9,7 @@
 use std::convert::TryFrom;
 
 use glam::DVec3;
+use lox_ephem::python::PySpk;
 use numpy::{PyArray1, PyArray2, PyArrayMethods};
 use pyo3::types::PyType;
 use pyo3::{
@@ -380,6 +381,12 @@ impl PyState {
         self.to_frame_generated(frame, provider)
     }
 
+    fn to_origin(&self, target: &Bound<'_, PyAny>, ephemeris: &Bound<'_, PySpk>) -> PyResult<Self> {
+        let target = PyBody::try_from(target)?;
+        let spk = ephemeris.borrow();
+        todo!()
+    }
+
     fn to_keplerian(&self) -> PyResult<PyKeplerian> {
         if self.0.reference_frame() != PyFrame::Icrf {
             return Err(PyValueError::new_err(

diff --git a/crates/lox-space/Cargo.toml b/crates/lox-space/Cargo.toml
@@ -14,9 +14,10 @@ crate-type = ["lib", "cdylib"]
 
 [dependencies]
 lox-bodies.workspace = true
+lox-ephem.workspace = true
+lox-math.workspace = true
 lox-orbits.workspace = true
 lox-time.workspace = true
-lox-math.workspace = true
 
 pyo3 = { workspace = true, optional = true }
 
@@ -25,9 +26,10 @@ default = ["python"]
 python = [
     "dep:pyo3",
     "lox-bodies/python",
+    "lox-ephem/python",
+    "lox-math/python",
     "lox-orbits/python",
     "lox-time/python",
-    "lox-math/python",
 ]
 
 [dev-dependencies]

diff --git a/crates/lox-space/src/lib.rs b/crates/lox-space/src/lib.rs
@@ -7,6 +7,7 @@
  */
 
 use lox_bodies::python::{PyBarycenter, PyMinorBody, PyPlanet, PySatellite, PySun};
+use lox_ephem::python::PySpk;
 use lox_orbits::python::{
     elevation, find_events, find_windows, visibility, PyEvent, PyFrame, PyGroundLocation,
     PyGroundPropagator, PyKeplerian, PyObservables, PySgp4, PyState, PyTopocentric, PyTrajectory,
@@ -48,5 +49,6 @@ fn lox_space(m: &Bound<'_, PyModule>) -> PyResult<()> {
     m.add_class::<PyTopocentric>()?;
     m.add_class::<PySeries>()?;
     m.add_class::<PyObservables>()?;
+    m.add_class::<PySpk>()?;
     Ok(())
 }