2020-02-05 23:24:24 +00:00
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#![deny(warnings)]
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2019-07-14 22:43:57 +00:00
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mod common;
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mod preprocess;
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mod route;
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2020-02-05 23:24:24 +00:00
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use std::path::PathBuf;
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use common::find_matches;
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2019-07-21 23:55:38 +00:00
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use pyo3::exceptions::*;
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2019-08-04 22:05:44 +00:00
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use pyo3::prelude::*;
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use pyo3::types::{PyDict, PyList};
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2020-02-05 23:24:24 +00:00
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enum SysEntry {
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ID(u32),
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Name(String),
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}
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impl From<&str> for SysEntry {
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fn from(s: &str) -> SysEntry {
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if let Ok(n) = s.parse() {
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SysEntry::ID(n)
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} else {
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SysEntry::Name(s.to_owned())
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}
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2019-08-05 00:01:52 +00:00
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}
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2020-02-05 23:24:24 +00:00
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}
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fn resolve(entries: &Vec<SysEntry>, path: &PathBuf) -> Result<Vec<u32>,String> {
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let mut names: Vec<String> = Vec::new();
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let mut ids: Vec<u32> = Vec::new();
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let mut ret: Vec<u32> = Vec::new();
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for ent in entries {
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match ent {
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SysEntry::Name(name) => names.push(name.to_owned()),
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SysEntry::ID(id) => ids.push(*id),
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2019-08-05 00:01:52 +00:00
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}
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};
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2020-02-05 23:24:24 +00:00
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let name_ids = find_matches(path, names, false)?;
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for ent in entries {
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match ent {
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SysEntry::Name(name) => {
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let ent_res=name_ids.get(&name.to_owned()).ok_or(format!("System {} not found",name))?;
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let sys=ent_res.1.as_ref().ok_or(format!("System {} not found",name))?;
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if ent_res.0<0.75 {
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println!("WARNING: {} match to {} with low confidence ({}%)",name,sys.system,ent_res.0*100.0);
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2019-08-05 00:01:52 +00:00
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}
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2020-02-05 23:24:24 +00:00
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ret.push(sys.id);
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}
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SysEntry::ID(id) => ret.push(*id),
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2019-08-04 22:05:44 +00:00
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}
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2019-08-05 00:01:52 +00:00
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}
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2020-02-05 23:24:24 +00:00
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return Ok(ret);
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2019-08-04 22:05:44 +00:00
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}
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2019-07-14 22:43:57 +00:00
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#[pymodule]
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2019-07-21 23:55:38 +00:00
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pub fn _ed_lrr(_py: Python, m: &PyModule) -> PyResult<()> {
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2020-02-05 23:24:24 +00:00
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better_panic::install();
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2019-07-14 22:43:57 +00:00
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/// preprocess(infile_systems, infile_bodies, outfile, callback)
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2019-07-21 23:55:38 +00:00
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/// --
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2019-07-14 22:43:57 +00:00
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///
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/// Preprocess bodies.json and systemsWithCoordinates.json into stars.csv
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#[pyfn(m, "preprocess")]
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2019-07-21 23:55:38 +00:00
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fn ed_lrr_preprocess(
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py: Python<'static>,
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infile_systems: String,
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infile_bodies: String,
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outfile: String,
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callback: PyObject,
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) -> PyResult<PyObject> {
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use preprocess::*;
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2019-07-14 22:43:57 +00:00
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let state = PyDict::new(py);
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2019-07-21 23:55:38 +00:00
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let state_dict = PyDict::new(py);
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2019-08-04 22:05:44 +00:00
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callback.call(py, (state_dict,), None).unwrap();
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2019-07-21 23:55:38 +00:00
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let callback_wrapped = move |state: &PreprocessState| {
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// println!("SEND: {:?}",state);
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2019-08-04 22:05:44 +00:00
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state_dict.set_item("file", state.file.clone())?;
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state_dict.set_item("total", state.total)?;
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state_dict.set_item("count", state.count)?;
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state_dict.set_item("done", state.done)?;
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state_dict.set_item("message", state.message.clone())?;
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callback.call(py, (state_dict,), None)
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2019-07-21 23:55:38 +00:00
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};
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2019-08-04 22:05:44 +00:00
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preprocess_files(
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&PathBuf::from(infile_bodies),
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&PathBuf::from(infile_systems),
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&PathBuf::from(outfile),
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2019-08-05 00:01:52 +00:00
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&callback_wrapped,
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2019-08-04 22:05:44 +00:00
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)
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.unwrap();
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Ok(state.to_object(py))
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}
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2020-02-05 23:24:24 +00:00
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///find_sys(sys_names, sys_list_path)
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2019-08-04 22:05:44 +00:00
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/// --
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2019-08-05 00:01:52 +00:00
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///
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2019-08-04 22:05:44 +00:00
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/// Find system by name
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#[pyfn(m, "find_sys")]
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2019-08-05 00:01:52 +00:00
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fn find_sys(py: Python, sys_names: Vec<String>, sys_list: String) -> PyResult<PyObject> {
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let path = PathBuf::from(sys_list);
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2020-02-05 23:24:24 +00:00
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match find_matches(&path, sys_names,false) {
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2019-08-04 22:05:44 +00:00
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Ok(vals) => {
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2019-08-05 00:01:52 +00:00
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let ret = PyDict::new(py);
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for (key, (diff, sys)) in vals {
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let ret_dict = PyDict::new(py);
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if let Some(val) = sys {
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2019-08-04 22:05:44 +00:00
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let pos = PyList::new(py, val.pos.iter());
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ret_dict.set_item("star_type", val.star_type.clone())?;
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ret_dict.set_item("system", val.system.clone())?;
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ret_dict.set_item("body", val.body.clone())?;
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ret_dict.set_item("distance", val.distance)?;
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ret_dict.set_item("pos", pos)?;
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ret_dict.set_item("id", val.id)?;
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2019-08-05 00:01:52 +00:00
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ret.set_item(key, (diff, ret_dict).to_object(py))?;
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2019-08-04 22:05:44 +00:00
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}
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}
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2019-08-05 00:01:52 +00:00
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Ok(ret.to_object(py))
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}
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2019-08-31 20:17:42 +00:00
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Err(e) => Err(PyErr::new::<ValueError, _>(e)),
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2019-08-04 22:05:44 +00:00
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}
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2019-07-14 22:43:57 +00:00
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}
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2020-02-05 23:24:24 +00:00
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/// route(hops, range, prune, mode, primary, permute, keep_first, keep_last, greedyness, precomp, path, num_workers, callback)
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2019-07-14 22:43:57 +00:00
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/// --
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///
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/// Compute a Route using the suplied parameters
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#[pyfn(m, "route")]
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2019-08-04 22:05:44 +00:00
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#[allow(clippy::too_many_arguments)]
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2020-02-05 23:24:24 +00:00
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fn py_route(
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2019-07-21 23:55:38 +00:00
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py: Python<'static>,
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2020-02-05 23:24:24 +00:00
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hops: Vec<&str>,
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2019-07-21 23:55:38 +00:00
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range: f32,
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2019-09-28 13:41:25 +00:00
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prune: Option<(usize, f32)>,
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2019-07-21 23:55:38 +00:00
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mode: String,
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primary: bool,
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permute: bool,
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2019-08-04 22:05:44 +00:00
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keep_first: bool,
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keep_last: bool,
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2019-07-21 23:55:38 +00:00
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greedyness: Option<f32>,
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precomp: Option<String>,
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path: String,
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2020-02-05 23:24:24 +00:00
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num_workers: Option<usize>,
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2019-07-21 23:55:38 +00:00
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callback: PyObject,
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) -> PyResult<PyObject> {
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use route::*;
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2020-02-05 23:24:24 +00:00
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let num_workers=num_workers.unwrap_or(1);
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2019-07-21 23:55:38 +00:00
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let mode = match Mode::parse(&mode) {
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Ok(val) => val,
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Err(e) => {
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2019-08-04 22:05:44 +00:00
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return Err(PyErr::new::<ValueError, _>(e));
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2019-07-21 23:55:38 +00:00
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}
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};
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let state_dict = PyDict::new(py);
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2020-02-05 23:24:24 +00:00
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{
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let cb_res = callback.call(py, (state_dict,), None);
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if cb_res.is_err() {
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println!("Error: {:?}",cb_res);
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}
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}
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2019-07-21 23:55:38 +00:00
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let callback_wrapped = move |state: &SearchState| {
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2019-08-04 22:05:44 +00:00
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state_dict.set_item("mode", state.mode.clone())?;
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state_dict.set_item("system", state.system.clone())?;
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state_dict.set_item("body", state.body.clone())?;
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state_dict.set_item("depth", state.depth)?;
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state_dict.set_item("queue_size", state.queue_size)?;
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state_dict.set_item("d_rem", state.d_rem)?;
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state_dict.set_item("d_total", state.d_total)?;
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state_dict.set_item("prc_done", state.prc_done)?;
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state_dict.set_item("n_seen", state.n_seen)?;
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state_dict.set_item("prc_seen", state.prc_seen)?;
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2019-09-20 15:40:56 +00:00
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state_dict.set_item("from", state.from.clone())?;
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state_dict.set_item("to", state.to.clone())?;
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2020-02-05 23:24:24 +00:00
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let cb_res=callback.call(py, (state_dict,), None);
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if cb_res.is_err() {
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println!("Error: {:?}",cb_res);
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}
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cb_res
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};
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let hops: Vec<SysEntry> = hops.iter().cloned().map(SysEntry::from).collect();
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println!("Resolving systems...");
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let hops: Vec<u32> = match resolve(&hops,&PathBuf::from(&path)) {
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Ok(ids) => ids,
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Err(err_msg) => {
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return Err(PyErr::new::<ValueError, _>(err_msg));
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}
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2019-07-21 23:55:38 +00:00
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};
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2019-08-04 22:05:44 +00:00
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let opts = RouteOpts {
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2020-02-05 23:24:24 +00:00
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systems: hops,
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2019-08-04 22:05:44 +00:00
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range: Some(range),
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2019-07-21 23:55:38 +00:00
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file_path: PathBuf::from(path),
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precomp_file: precomp.map(PathBuf::from),
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callback: Box::new(callback_wrapped),
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mode,
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factor: greedyness,
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precompute: false,
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2019-08-04 22:05:44 +00:00
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permute,
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keep_first,
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keep_last,
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primary,
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2019-09-20 15:40:56 +00:00
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prune,
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2020-02-05 23:24:24 +00:00
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workers: num_workers
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2019-07-21 23:55:38 +00:00
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};
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2019-08-04 22:05:44 +00:00
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let none = ().to_object(py);
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2019-07-21 23:55:38 +00:00
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match route(opts) {
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Ok(Some(route)) => {
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2019-08-04 22:05:44 +00:00
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let hops = route.iter().map(|hop| {
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let pos = PyList::new(py, hop.pos.iter());
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let elem = PyDict::new(py);
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elem.set_item("star_type", hop.star_type.clone()).unwrap();
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elem.set_item("system", hop.system.clone()).unwrap();
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elem.set_item("body", hop.body.clone()).unwrap();
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elem.set_item("distance", hop.distance).unwrap();
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elem.set_item("pos", pos).unwrap();
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elem
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2019-07-21 23:55:38 +00:00
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});
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2019-08-04 22:05:44 +00:00
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let lst = PyList::new(py, hops);
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Ok(lst.to_object(py))
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2019-07-21 23:55:38 +00:00
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}
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2019-08-04 22:05:44 +00:00
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Ok(None) => Ok(none),
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Err(e) => Err(PyErr::new::<ValueError, _>(e)),
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}
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2019-07-14 22:43:57 +00:00
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}
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Ok(())
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2019-07-21 23:55:38 +00:00
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}
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