anise 0.10.0

Core of the ANISE library
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180

use hifitime::{Duration, TimeScale, Unit};
use tabled::{Table, Tabled, settings::Style};

use crate::naif::daf::NAIFSummaryRecord;

use super::{BPC, SPK};

#[derive(Tabled)]
pub struct BpcRow {
    #[tabled(rename = "Name")]
    pub name: String,
    #[tabled(rename = "Start epoch")]
    pub start_epoch: String,
    #[tabled(rename = "End epoch")]
    pub end_epoch: String,
    #[tabled(rename = "Duration")]
    pub duration: Duration,
    #[tabled(rename = "Interpolation kind")]
    pub interpolation_kind: String,
    #[tabled(rename = "Frame")]
    pub frame: String,
    #[tabled(rename = "Inertial frame")]
    pub inertial_frame: String,
}

#[derive(Tabled)]
pub struct SpkRow {
    #[tabled(rename = "Name")]
    pub name: String,
    #[tabled(rename = "Target")]
    pub target: String,
    #[tabled(rename = "Center")]
    pub center: String,
    #[tabled(rename = "Start epoch")]
    pub start_epoch: String,
    #[tabled(rename = "End epoch")]
    pub end_epoch: String,
    #[tabled(rename = "Duration")]
    pub duration: Duration,
    #[tabled(rename = "Interpolation kind")]
    pub interpolation_kind: String,
}

pub trait NAIFPrettyPrint {
    fn describe(&self) -> String {
        self.describe_in(TimeScale::ET, None)
    }

    fn describe_in(&self, time_scale: TimeScale, round: Option<bool>) -> String;
}

impl NAIFPrettyPrint for BPC {
    /// Returns a string of a table representing this BPC where the epochs are printed in the provided time scale
    /// Set `round` to Some(false) to _not_ round the durations. By default, the durations will be rounded to the nearest second.
    fn describe_in(&self, time_scale: TimeScale, round: Option<bool>) -> String {
        // Build the rows of the table
        let mut rows = Vec::new();

        let round_value = if round.unwrap_or(true) {
            Unit::Second * 1.0_f64
        } else {
            Unit::Second * 0
        };

        // NOTE: Using the explicit loop and index here to we can fetch the name record correctly.
        let mut idx = None;
        let file_record = match self.file_record() {
            Ok(fr) => fr,
            Err(e) => return format!("Error reading file record: {e}"),
        };
        loop {
            let summaries = match self.data_summaries(idx) {
                Ok(s) => s,
                Err(e) => return format!("Error reading data summaries: {e}"),
            };
            let name_rcrd = match self.name_record(idx) {
                Ok(nr) => nr,
                Err(e) => return format!("Error reading name record: {e}"),
            };
            for (sno, summary) in summaries.iter().enumerate() {
                let name = name_rcrd.nth_name(sno, file_record.summary_size());
                if summary.is_empty() {
                    continue;
                }
                let interpolation_kind = match summary.data_type() {
                    Ok(dt) => dt.to_string(),
                    Err(e) => format!("Unknown({e})"),
                };
                rows.push(BpcRow {
                    name: name.to_string(),
                    start_epoch: summary
                        .start_epoch()
                        .to_gregorian_str(time_scale)
                        .to_string(),
                    end_epoch: summary.end_epoch().to_gregorian_str(time_scale).to_string(),
                    duration: (summary.end_epoch() - summary.start_epoch()).round(round_value),
                    interpolation_kind,
                    frame: format!("{}", summary.frame_id),
                    inertial_frame: format!("{}", summary.inertial_frame_id),
                });
            }
            if let Ok(summary) = self.daf_summary(idx) {
                if summary.is_final_record() {
                    break;
                } else {
                    idx = Some(summary.next_record());
                }
            }
        }

        let mut tbl = Table::new(rows);
        tbl.with(Style::modern());
        format!("{tbl}")
    }
}

impl NAIFPrettyPrint for SPK {
    /// Returns a string of a table representing this SPK where the epochs are printed in the provided time scale
    /// Set `round` to Some(false) to _not_ round the duration. By default, the durations will be rounded to the nearest second.
    fn describe_in(&self, time_scale: TimeScale, round: Option<bool>) -> String {
        // Build the rows of the table
        let mut rows = Vec::new();

        let round_value = if round.unwrap_or(true) {
            Unit::Second * 1.0_f64
        } else {
            Unit::Second * 0
        };

        // NOTE: Using the explicit loop and index here to we can fetch the name record correctly.
        let mut idx = None;
        let file_record = match self.file_record() {
            Ok(fr) => fr,
            Err(e) => return format!("Error reading file record: {e}"),
        };
        loop {
            let summaries = match self.data_summaries(idx) {
                Ok(s) => s,
                Err(e) => return format!("Error reading data summaries: {e}"),
            };
            let name_rcrd = match self.name_record(idx) {
                Ok(nr) => nr,
                Err(e) => return format!("Error reading name record: {e}"),
            };
            for (sno, summary) in summaries.iter().enumerate() {
                let name = name_rcrd.nth_name(sno, file_record.summary_size());
                if summary.is_empty() {
                    continue;
                }
                let interpolation_kind = match summary.data_type() {
                    Ok(dt) => dt.to_string(),
                    Err(e) => format!("Unknown({e})"),
                };

                rows.push(SpkRow {
                    name: name.to_string(),
                    center: summary.center_frame_uid().to_string(),
                    start_epoch: summary
                        .start_epoch()
                        .to_gregorian_str(time_scale)
                        .to_string(),
                    end_epoch: summary.end_epoch().to_gregorian_str(time_scale).to_string(),
                    duration: (summary.end_epoch() - summary.start_epoch()).round(round_value),
                    interpolation_kind,
                    target: summary.target_frame_uid().to_string(),
                });
            }
            if let Ok(summary) = self.daf_summary(idx) {
                if summary.is_final_record() {
                    break;
                } else {
                    idx = Some(summary.next_record());
                }
            }
        }
        let mut tbl = Table::new(rows);
        tbl.with(Style::sharp());
        format!("{tbl}")
    }
}