game/devtools/
mod.rs

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//! This directory contains extra/experimental tools not directly related to A/B Street the game.
//! Eventually some might be split into separate crates.

use abstutil::Timer;
use geom::{LonLat, Percent};
use map_gui::colors::ColorSchemeChoice;
use map_gui::tools::CityPicker;
use map_gui::AppLike;
use widgetry::tools::ChooseSomething;
use widgetry::{Choice, EventCtx, Key, Line, Panel, SimpleState, State, Widget};

use crate::app::{App, Transition};

mod collisions;
pub mod compare_counts;
mod destinations;
pub mod kml;
mod polygon;
mod scenario;
mod story;

pub struct DevToolsMode;

impl DevToolsMode {
    pub fn new_state(ctx: &mut EventCtx, app: &mut App) -> Box<dyn State<App>> {
        app.change_color_scheme(ctx, ColorSchemeChoice::DayMode);

        let panel = Panel::new_builder(Widget::col(vec![
            Widget::row(vec![
                Line("Advanced tools").small_heading().into_widget(ctx),
                ctx.style().btn_close_widget(ctx),
            ]),
            map_gui::tools::change_map_btn(ctx, app),
            Widget::custom_row(vec![
                ctx.style()
                    .btn_outline
                    .text("edit a polygon")
                    .hotkey(Key::E)
                    .build_def(ctx),
                ctx.style()
                    .btn_outline
                    .text("draw a polygon")
                    .hotkey(Key::P)
                    .build_def(ctx),
                ctx.style()
                    .btn_outline
                    .text("load scenario")
                    .hotkey(Key::W)
                    .build_def(ctx),
                ctx.style()
                    .btn_outline
                    .text("view KML")
                    .hotkey(Key::K)
                    .build_def(ctx),
                ctx.style()
                    .btn_outline
                    .text("story maps")
                    .hotkey(Key::S)
                    .build_def(ctx),
                if abstio::file_exists(app.primary.map.get_city_name().input_path("collisions.bin"))
                {
                    ctx.style()
                        .btn_outline
                        .text("collisions")
                        .hotkey(Key::C)
                        .build_def(ctx)
                } else {
                    Widget::nothing()
                },
            ])
            .flex_wrap(ctx, Percent::int(60)),
            Widget::row(vec![
                ctx.style()
                    .btn_solid_primary
                    .text("OpenStreetMap viewer")
                    .build_def(ctx),
                if cfg!(not(target_arch = "wasm32")) {
                    ctx.style()
                        .btn_solid_primary
                        .text("Parking mapper")
                        .build_def(ctx)
                } else {
                    Widget::nothing()
                },
                if abstio::file_exists(abstio::path_raw_map(app.primary.map.get_name())) {
                    ctx.style()
                        .btn_solid_primary
                        .text("RawMap editor")
                        .build_def(ctx)
                } else {
                    Widget::nothing()
                },
            ]),
        ]))
        .build(ctx);
        <dyn SimpleState<_>>::new_state(panel, Box::new(DevToolsMode))
    }
}

impl SimpleState<App> for DevToolsMode {
    fn on_click(
        &mut self,
        ctx: &mut EventCtx,
        app: &mut App,
        x: &str,
        _: &mut Panel,
    ) -> Transition {
        match x {
            "close" => Transition::Pop,
            "edit a polygon" => {
                Transition::Push(ChooseSomething::new_state(
                    ctx,
                    "Choose a polygon",
                    // This directory won't exist on the web or for binary releases, only for
                    // people building from source. Also, abstio::path is abused to find the
                    // importer/ directory.
                    abstio::list_dir(abstio::path(format!(
                        "../importer/config/{}/{}",
                        app.primary.map.get_city_name().country,
                        app.primary.map.get_city_name().city
                    )))
                    .into_iter()
                    .filter(|path| path.ends_with(".geojson"))
                    .map(|path| Choice::new(abstutil::basename(&path), path))
                    .collect(),
                    Box::new(|path, ctx, app| match LonLat::read_geojson_polygon(&path) {
                        Ok(pts) => Transition::Replace(polygon::PolygonEditor::new_state(
                            ctx,
                            app,
                            abstutil::basename(path),
                            pts,
                        )),
                        Err(err) => {
                            println!("Bad polygon {}: {}", path, err);
                            Transition::Pop
                        }
                    }),
                ))
            }
            "draw a polygon" => Transition::Push(polygon::PolygonEditor::new_state(
                ctx,
                app,
                "name goes here".to_string(),
                Vec::new(),
            )),
            "load scenario" => Transition::Push(ChooseSomething::new_state(
                ctx,
                "Choose a scenario",
                Choice::strings(abstio::list_all_objects(abstio::path_all_scenarios(
                    app.primary.map.get_name(),
                ))),
                Box::new(|s, ctx, app| {
                    let scenario = abstio::read_binary(
                        abstio::path_scenario(app.primary.map.get_name(), &s),
                        &mut Timer::throwaway(),
                    );
                    Transition::Replace(scenario::ScenarioManager::new_state(scenario, ctx, app))
                }),
            )),
            "view KML" => Transition::Push(kml::ViewKML::new_state(ctx, app, None)),
            "story maps" => Transition::Push(story::StoryMapEditor::new_state(ctx)),
            "collisions" => Transition::Push(collisions::CollisionsViewer::new_state(ctx, app)),
            "OpenStreetMap viewer" => {
                map_gui::tools::Executable::OSMViewer.replace_process(ctx, app, vec![])
            }
            "Parking mapper" => {
                map_gui::tools::Executable::ParkingMapper.replace_process(ctx, app, vec![])
            }
            "RawMap editor" => {
                map_gui::tools::Executable::RawMapEditor.replace_process(ctx, app, vec![])
            }
            "change map" => Transition::Push(CityPicker::new_state(
                ctx,
                app,
                Box::new(|ctx, app| {
                    Transition::Multi(vec![
                        Transition::Pop,
                        Transition::Replace(DevToolsMode::new_state(ctx, app)),
                    ])
                }),
            )),
            _ => unreachable!(),
        }
    }
}