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mod app;
mod challenges;
mod colors;
mod common;
mod cutscene;
mod debug;
mod devtools;
mod edit;
mod game;
mod helpers;
mod info;
mod layer;
mod options;
mod pregame;
mod render;
mod sandbox;
use crate::app::Flags;
use abstutil::{CmdArgs, Timer};
use geom::Duration;
use sim::SimFlags;
fn main() {
let mut args = CmdArgs::new();
if args.enabled("--prebake") {
challenges::prebake_all();
return;
}
if args.enabled("--smoketest") {
smoke_test();
return;
}
if args.enabled("--check_proposals") {
check_proposals();
return;
}
let mut flags = Flags {
sim_flags: SimFlags::from_args(&mut args),
num_agents: args.optional_parse("--num_agents", |s| s.parse()),
};
let mut opts = options::Options::default();
opts.dev = args.enabled("--dev");
if args.enabled("--lowzoom") {
opts.min_zoom_for_detail = 1.0;
}
if let Some(x) = args.optional("--color_scheme") {
let mut ok = false;
let mut options = Vec::new();
for c in colors::ColorSchemeChoice::choices() {
options.push(c.label.clone());
if c.label == x {
opts.color_scheme = c.data;
ok = true;
break;
}
}
if !ok {
panic!(
"Invalid --color_scheme={}. Choices: {}",
x,
options.join(", ")
);
}
}
let mut settings = widgetry::Settings::new("A/B Street");
settings.window_icon(abstutil::path("system/assets/pregame/icon.png"));
if args.enabled("--enable_profiler") {
settings.enable_profiling();
}
if args.enabled("--dump_raw_events") {
settings.dump_raw_events();
}
if let Some(s) = args.optional_parse("--scale_factor", |s| s.parse::<f64>()) {
settings.scale_factor(s);
}
let mut mode = None;
if let Some(x) = args.optional("--challenge") {
let mut aliases = Vec::new();
'OUTER: for (_, stages) in challenges::Challenge::all() {
for challenge in stages {
if challenge.alias == x {
flags.sim_flags.load = challenge.gameplay.map_path();
mode = Some(challenge.gameplay);
break 'OUTER;
} else {
aliases.push(challenge.alias);
}
}
}
if mode.is_none() {
panic!("Invalid --challenge={}. Choices: {}", x, aliases.join(", "));
}
}
if let Some(n) = args.optional_parse("--tutorial", |s| s.parse::<usize>()) {
mode = Some(sandbox::GameplayMode::Tutorial(
sandbox::TutorialPointer::new(n - 1, 0),
));
}
if mode.is_none() && flags.sim_flags.load.contains("scenarios/") {
let parts = flags.sim_flags.load.split("/").collect::<Vec<_>>();
let map_path = abstutil::path_map(parts[parts.len() - 2]);
let scenario = abstutil::basename(parts[parts.len() - 1]);
flags.sim_flags.load = map_path.clone();
mode = Some(sandbox::GameplayMode::PlayScenario(
map_path,
scenario,
Vec::new(),
));
}
let start_with_edits = args.optional("--edits");
args.done();
widgetry::run(settings, |ctx| {
game::Game::new(flags, opts, start_with_edits, mode, ctx)
});
}
fn smoke_test() {
let mut timer = Timer::new("run a smoke-test for all maps");
for name in abstutil::list_all_objects(abstutil::path_all_maps()) {
let map = map_model::Map::new(abstutil::path_map(&name), &mut timer);
let scenario = if map.get_city_name() == "seattle" {
abstutil::read_binary(abstutil::path_scenario(&name, "weekday"), &mut timer)
} else {
let mut rng = sim::SimFlags::for_test("smoke_test").make_rng();
sim::ScenarioGenerator::proletariat_robot(&map, &mut rng, &mut timer)
};
let mut opts = sim::SimOptions::new("smoke_test");
opts.alerts = sim::AlertHandler::Silence;
let mut sim = sim::Sim::new(&map, opts, &mut timer);
let mut rng = sim::SimFlags::for_test("smoke_test").make_rng();
scenario.instantiate(&mut sim, &map, &mut rng, &mut timer);
sim.timed_step(&map, Duration::hours(1), &mut None, &mut timer);
if vec![
"downtown",
"krakow_center",
"lakeslice",
"montlake",
"udistrict",
]
.contains(&name.as_str())
{
dump_route_goldenfile(&map).unwrap();
}
}
}
fn dump_route_goldenfile(map: &map_model::Map) -> Result<(), std::io::Error> {
use std::fs::File;
use std::io::Write;
let path = abstutil::path(format!("route_goldenfiles/{}.txt", map.get_name()));
let mut f = File::create(path)?;
for br in map.all_bus_routes() {
writeln!(
f,
"{} from {} to {:?}",
br.osm_rel_id, br.start, br.end_border
)?;
for bs in &br.stops {
let bs = map.get_bs(*bs);
writeln!(
f,
" {}: {} driving, {} sidewalk",
bs.name, bs.driving_pos, bs.sidewalk_pos
)?;
}
}
Ok(())
}
fn check_proposals() {
let mut timer = Timer::new("check all proposals");
for name in abstutil::list_all_objects(abstutil::path("system/proposals")) {
match abstutil::maybe_read_json::<map_model::PermanentMapEdits>(
abstutil::path(format!("system/proposals/{}.json", name)),
&mut timer,
) {
Ok(perma) => {
let map = map_model::Map::new(abstutil::path_map(&perma.map_name), &mut timer);
if let Err(err) = map_model::PermanentMapEdits::from_permanent(perma, &map) {
timer.error(format!("{} is out-of-date: {}", name, err));
}
}
Err(err) => {
timer.error(format!("{} JSON is broken: {}", name, err));
}
}
}
}