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Import any mode type from grid2demand

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This commit is contained in:
Dustin Carlino 2021-05-06 05:51:07 -07:00
parent 8826af31cb
commit 077fef92de
1 changed files with 9 additions and 4 deletions
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13
importer/src/bin/import_grid2demand.rs
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@ -1,4 +1,4 @@
use anyhow::{anyhow, Result};
use anyhow::{anyhow, bail, Result};
use serde::Deserialize;
use abstutil::{prettyprint_usize, CmdArgs, Timer};
@ -41,8 +41,13 @@ fn parse_trips(csv_path: String) -> Result<Vec<ExternalPerson>> {
let mut people = Vec::new();
for rec in csv::Reader::from_reader(std::fs::File::open(csv_path)?).deserialize() {
let rec: Record = rec?;
// Only one mode is encoded by input_agents.csv right now.
assert_eq!(rec.agent_type, "v");
let mode = match rec.agent_type.as_ref() {
"v" => TripMode::Drive,
"b" => TripMode::Bike,
"p" => TripMode::Walk,
"t" => TripMode::Transit,
x => bail!("Unknown agent_type {}", x),
};
let (origin, destination) = parse_linestring(&rec.geometry)
.ok_or_else(|| anyhow!("didn't parse geometry {}", rec.geometry))?;
let departure = parse_time(rec.departure_time)?;
@ -53,7 +58,7 @@ fn parse_trips(csv_path: String) -> Result<Vec<ExternalPerson>> {
trips: vec![ExternalTrip {
departure,
destination: ExternalTripEndpoint::Position(destination),
mode: TripMode::Drive,
mode,
purpose: TripPurpose::Work,
}],
});