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use rand::rngs::SmallRng;
use crate::prelude::{Candidate, Constellation, Epoch, SV};
impl Candidate {
/// Generates a randomized [Candidate]
pub fn new_random(
t: Epoch,
sv_prn: u8,
_sv_constellation: Constellation,
_has_phase_range: bool,
_default_carrier_is_l1: bool,
_nominal_pseudo_range: f64,
_pseudo_range_max_noise_m: i32,
_nominal_phase_range: f64,
_phase_range_max_noise_m: i32,
_rand_num_signals: (usize, usize),
_rng: &mut SmallRng,
) -> Self {
let freqz_table = [
1575_420, // L1
1227_600, // L2
1176_450, // L5
];
let freqz_table_len = freqz_table.len();
let observations = Vec::new();
let sv_constellation = Constellation::Galileo;
// let num_signals = rng.random_range::<usize>(rand_num_signals.0..rand_num_signals.1);
// for i in 0..num_signals {
// let mut observation = Observation::default();
// let carrier = if i == 0 {
// let default_carrier = if default_carrier_is_l1 {
// Carrier::L1
// } else {
//
// let freq_id = rng.random_range::<usize>(0..freqz_table_len);
// let freqz = freqz_table[freq_id];
// Carrier::from_freqz_mega_hz(freqz)
// .unwrap_or_else(|e| {
// panic!("Signal generator failed: invalid frequency {}MHz - {}", freqz, e);
// })
// };
//
// } else {
//
// };
//
// observation.carrier = carrier;
// let pr_variation = rng.random_range::<i32>(0..pseudo_range_max_noise_m) as f64;
// let pseudo_range = nominal_pseudo_range + pr_variation;
// observation.pseudo_range_m = Some(pseudo_range);
// if has_phase_range {
//
// let cp_variation = rng.random_range::<i32>(0..phase_range_max_noise_m) as f64;
// let phase = nominal_phase_range + cp_variation;
// observation.pseudo_range_m = Some(pseudo_range);
// }
// }
Self::new(SV::new(sv_constellation, sv_prn), t, observations)
}
}