<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `map_gui/src/tools/mod.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>mod.rs - source</title><link rel="stylesheet" type="text/css" href="../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../../storage.js"></script><script src="../../../crates.js"></script><script defer src="../../../main.js"></script><script defer src="../../../source-script.js"></script><script defer 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id="397">397</span> <span id="398">398</span> <span id="399">399</span> <span id="400">400</span> <span id="401">401</span> <span id="402">402</span> <span id="403">403</span> <span id="404">404</span> </pre><pre class="rust"><code><span class="doccomment">//! Assorted tools and UI states that're useful for applications built to display maps.</span> <span class="kw">use</span> <span class="ident">std::collections::BTreeSet</span>; <span class="kw">use</span> <span class="ident">abstio::MapName</span>; <span class="kw">use</span> <span class="ident">geom::Polygon</span>; <span class="kw">use</span> <span class="ident">map_model</span>::{<span class="ident">IntersectionID</span>, <span class="ident">Map</span>, <span class="ident">RoadID</span>}; <span class="kw">use</span> <span class="ident">widgetry</span>::{<span class="ident">lctrl</span>, <span class="ident">EventCtx</span>, <span class="ident">GfxCtx</span>, <span class="ident">Key</span>, <span class="ident">Line</span>, <span class="ident">Text</span>, <span class="ident">Widget</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::camera</span>::{<span class="ident">CameraState</span>, <span class="ident">DefaultMap</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::city_picker::CityPicker</span>; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::colors</span>::{<span class="ident">ColorDiscrete</span>, <span class="ident">ColorLegend</span>, <span class="ident">ColorNetwork</span>, <span class="ident">ColorScale</span>, <span class="ident">DivergingScale</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::heatmap</span>::{<span class="ident">draw_isochrone</span>, <span class="ident">make_heatmap</span>, <span class="ident">Grid</span>, <span class="ident">HeatmapOptions</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::icons</span>::{<span class="ident">goal_marker</span>, <span class="ident">start_marker</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::labels::DrawRoadLabels</span>; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::minimap</span>::{<span class="ident">Minimap</span>, <span class="ident">MinimapControls</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::navigate::Navigator</span>; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::title_screen</span>::{<span class="ident">Executable</span>, <span class="ident">TitleScreen</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::trip_files</span>::{<span class="ident">TripManagement</span>, <span class="ident">TripManagementState</span>}; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::turn_explorer::TurnExplorer</span>; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::ui</span>::{ <span class="ident">checkbox_per_mode</span>, <span class="ident">cmp_count</span>, <span class="ident">cmp_dist</span>, <span class="ident">cmp_duration</span>, <span class="ident">color_for_mode</span>, <span class="ident">percentage_bar</span>, <span class="ident">ChooseSomething</span>, <span class="ident">FilePicker</span>, <span class="ident">PopupMsg</span>, <span class="ident">PromptInput</span>, }; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::url::URLManager</span>; <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::waypoints</span>::{<span class="ident">InputWaypoints</span>, <span class="ident">WaypointID</span>}; <span class="kw">use</span> <span class="ident"><span class="kw">crate</span>::AppLike</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"wasm32"</span>))]</span> <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::command::RunCommand</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"wasm32"</span>))]</span> <span class="kw">pub</span> <span class="kw">use</span> <span class="ident"><span class="self">self</span>::updater::prompt_to_download_missing_data</span>; <span class="kw">mod</span> <span class="ident">camera</span>; <span class="kw">mod</span> <span class="ident">city_picker</span>; <span class="kw">mod</span> <span class="ident">colors</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"wasm32"</span>))]</span> <span class="kw">mod</span> <span class="ident">command</span>; <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">compare_counts</span>; <span class="kw">mod</span> <span class="ident">heatmap</span>; <span class="kw">mod</span> <span class="ident">icons</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"wasm32"</span>))]</span> <span class="kw">mod</span> <span class="ident">importer</span>; <span class="kw">mod</span> <span class="ident">labels</span>; <span class="kw">mod</span> <span class="ident">minimap</span>; <span class="kw">mod</span> <span class="ident">navigate</span>; <span class="kw">mod</span> <span class="ident">title_screen</span>; <span class="kw">mod</span> <span class="ident">trip_files</span>; <span class="kw">mod</span> <span class="ident">turn_explorer</span>; <span class="kw">mod</span> <span class="ident">ui</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">"wasm32"</span>))]</span> <span class="kw">mod</span> <span class="ident">updater</span>; <span class="kw">mod</span> <span class="ident">url</span>; <span class="kw">mod</span> <span class="ident">waypoints</span>; <span class="comment">// Update this ___before___ pushing the commit with "[rebuild] [release]".</span> <span class="kw">const</span> <span class="ident">NEXT_RELEASE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="string">"0.3.11"</span>; <span class="doccomment">/// Returns the version of A/B Street to link to. When building for a release, this points to that</span> <span class="doccomment">/// new release. Otherwise it points to the current dev version.</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">version</span>() -> <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span> { <span class="kw">if</span> <span class="macro">cfg!</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"release_s3"</span>) { <span class="ident">NEXT_RELEASE</span> } <span class="kw">else</span> { <span class="string">"dev"</span> } } <span class="comment">// TODO This is A/B Street specific</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">loading_tips</span>() -> <span class="ident">Text</span> { <span class="ident">Text::from_multiline</span>(<span class="macro">vec!</span>[ <span class="ident">Line</span>(<span class="string">"Have you tried..."</span>), <span class="ident">Line</span>(<span class="string">""</span>), <span class="ident">Line</span>(<span class="string">"- simulating cities in Britain, Taiwan, Poland, and more?"</span>), <span class="ident">Line</span>(<span class="string">"- the 15-minute neighborhood tool?"</span>), <span class="ident">Line</span>(<span class="string">"- exploring all of the map layers?"</span>), <span class="ident">Line</span>(<span class="string">"- playing 15-minute Santa, our arcade game spin-off?"</span>), ]) } <span class="doccomment">/// Make it clear the map can't be interacted with right now.</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">grey_out_map</span>(<span class="ident">g</span>: <span class="kw-2">&mut</span> <span class="ident">GfxCtx</span>, <span class="ident">app</span>: <span class="kw-2">&</span><span class="kw">dyn</span> <span class="ident">AppLike</span>) { <span class="ident">g</span>.<span class="ident">fork_screenspace</span>(); <span class="comment">// TODO - OSD height</span> <span class="ident">g</span>.<span class="ident">draw_polygon</span>( <span class="ident">app</span>.<span class="ident">cs</span>().<span class="ident">fade_map_dark</span>, <span class="ident">Polygon::rectangle</span>(<span class="ident">g</span>.<span class="ident">canvas</span>.<span class="ident">window_width</span>, <span class="ident">g</span>.<span class="ident">canvas</span>.<span class="ident">window_height</span>), ); <span class="ident">g</span>.<span class="ident">unfork</span>(); } <span class="comment">// TODO Associate this with maps, but somehow avoid reading the entire file when listing them.</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">nice_map_name</span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="ident">MapName</span>) -> <span class="kw-2">&</span><span class="ident">str</span> { <span class="kw">match</span> <span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">country</span>.<span class="ident">as_ref</span>() { <span class="string">"at"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"salzburg"</span>, <span class="string">"north"</span>) => <span class="string">"Salzburg (north)"</span>, (<span class="string">"salzburg"</span>, <span class="string">"south"</span>) => <span class="string">"Salzburg (south)"</span>, (<span class="string">"salzburg"</span>, <span class="string">"east"</span>) => <span class="string">"Salzburg (east)"</span>, (<span class="string">"salzburg"</span>, <span class="string">"west"</span>) => <span class="string">"Salzburg (west)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"br"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"sao_paulo"</span>, <span class="string">"aricanduva"</span>) => <span class="string">"São Paulo (Avenue Aricanduva)"</span>, (<span class="string">"sao_paulo"</span>, <span class="string">"center"</span>) => <span class="string">"São Paulo (city center)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"ca"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"montreal"</span>, <span class="string">"plateau"</span>) => <span class="string">"Montréal (Plateau)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"ch"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"geneva"</span>, <span class="string">"center"</span>) => <span class="string">"Geneva"</span>, (<span class="string">"zurich"</span>, <span class="string">"center"</span>) => <span class="string">"Zürich (city center)"</span>, (<span class="string">"zurich"</span>, <span class="string">"north"</span>) => <span class="string">"Zürich (north)"</span>, (<span class="string">"zurich"</span>, <span class="string">"south"</span>) => <span class="string">"Zürich (south)"</span>, (<span class="string">"zurich"</span>, <span class="string">"east"</span>) => <span class="string">"Zürich (east)"</span>, (<span class="string">"zurich"</span>, <span class="string">"west"</span>) => <span class="string">"Zürich (west)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"cz"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"frytek_mistek"</span>, <span class="string">"huge"</span>) => <span class="string">"Frýdek-Místek (entire area)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"de"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"berlin"</span>, <span class="string">"center"</span>) => <span class="string">"Berlin (city center)"</span>, (<span class="string">"berlin"</span>, <span class="string">"neukolln"</span>) => <span class="string">"Berlin-Neukölln"</span>, (<span class="string">"bonn"</span>, <span class="string">"center"</span>) => <span class="string">"Bonn (city center)"</span>, (<span class="string">"bonn"</span>, <span class="string">"nordstadt"</span>) => <span class="string">"Bonn (Nordstadt)"</span>, (<span class="string">"bonn"</span>, <span class="string">"venusberg"</span>) => <span class="string">"Bonn (Venusberg)"</span>, (<span class="string">"rostock"</span>, <span class="string">"center"</span>) => <span class="string">"Rostock"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"fr"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"charleville_mezieres"</span>, <span class="string">"secteur1"</span>) => <span class="string">"Charleville-Mézières (secteur 1)"</span>, (<span class="string">"charleville_mezieres"</span>, <span class="string">"secteur2"</span>) => <span class="string">"Charleville-Mézières (secteur 2)"</span>, (<span class="string">"charleville_mezieres"</span>, <span class="string">"secteur3"</span>) => <span class="string">"Charleville-Mézières (secteur 3)"</span>, (<span class="string">"charleville_mezieres"</span>, <span class="string">"secteur4"</span>) => <span class="string">"Charleville-Mézières (secteur 4)"</span>, (<span class="string">"charleville_mezieres"</span>, <span class="string">"secteur5"</span>) => <span class="string">"Charleville-Mézières (secteur 5)"</span>, (<span class="string">"lyon"</span>, <span class="string">"center"</span>) => <span class="string">"Lyon"</span>, (<span class="string">"paris"</span>, <span class="string">"center"</span>) => <span class="string">"Paris (city center)"</span>, (<span class="string">"paris"</span>, <span class="string">"north"</span>) => <span class="string">"Paris (north)"</span>, (<span class="string">"paris"</span>, <span class="string">"south"</span>) => <span class="string">"Paris (south)"</span>, (<span class="string">"paris"</span>, <span class="string">"east"</span>) => <span class="string">"Paris (east)"</span>, (<span class="string">"paris"</span>, <span class="string">"west"</span>) => <span class="string">"Paris (west)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"gb"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"allerton_bywater"</span>, <span class="string">"center"</span>) => <span class="string">"Allerton Bywater"</span>, (<span class="string">"ashton_park"</span>, <span class="string">"center"</span>) => <span class="string">"Ashton Park"</span>, (<span class="string">"aylesbury"</span>, <span class="string">"center"</span>) => <span class="string">"Aylesbury"</span>, (<span class="string">"aylesham"</span>, <span class="string">"center"</span>) => <span class="string">"Aylesham"</span>, (<span class="string">"bailrigg"</span>, <span class="string">"center"</span>) => <span class="string">"Bailrigg (Lancaster)"</span>, (<span class="string">"bath_riverside"</span>, <span class="string">"center"</span>) => <span class="string">"Bath Riverside"</span>, (<span class="string">"bicester"</span>, <span class="string">"center"</span>) => <span class="string">"Bicester"</span>, (<span class="string">"bradford"</span>, <span class="string">"center"</span>) => <span class="string">"Bradford"</span>, (<span class="string">"bristol"</span>, <span class="string">"east"</span>) => <span class="string">"East Bristol"</span>, (<span class="string">"cambridge"</span>, <span class="string">"north"</span>) => <span class="string">"North Cambridge"</span>, (<span class="string">"castlemead"</span>, <span class="string">"center"</span>) => <span class="string">"Castlemead"</span>, (<span class="string">"chapelford"</span>, <span class="string">"center"</span>) => <span class="string">"Chapelford (Cheshire)"</span>, (<span class="string">"chapeltown_cohousing"</span>, <span class="string">"center"</span>) => <span class="string">"Chapeltown Cohousing"</span>, (<span class="string">"chorlton"</span>, <span class="string">"center"</span>) => <span class="string">"Chorlton"</span>, (<span class="string">"clackers_brook"</span>, <span class="string">"center"</span>) => <span class="string">"Clackers Brook"</span>, (<span class="string">"cricklewood"</span>, <span class="string">"center"</span>) => <span class="string">"Cricklewood"</span>, (<span class="string">"culm"</span>, <span class="string">"center"</span>) => <span class="string">"Culm"</span>, (<span class="string">"dickens_heath"</span>, <span class="string">"center"</span>) => <span class="string">"Dickens Heath"</span>, (<span class="string">"didcot"</span>, <span class="string">"center"</span>) => <span class="string">"Didcot (Harwell)"</span>, (<span class="string">"dunton_hills"</span>, <span class="string">"center"</span>) => <span class="string">"Dunton Hills"</span>, (<span class="string">"ebbsfleet"</span>, <span class="string">"center"</span>) => <span class="string">"Ebbsfleet (Dartford)"</span>, (<span class="string">"exeter_red_cow_village"</span>, <span class="string">"center"</span>) => <span class="string">"Exeter Red Cow Village"</span>, (<span class="string">"great_kneighton"</span>, <span class="string">"center"</span>) => <span class="string">"Great Kneighton (Cambridge)"</span>, (<span class="string">"halsnhead"</span>, <span class="string">"center"</span>) => <span class="string">"Halsnead"</span>, (<span class="string">"hampton"</span>, <span class="string">"center"</span>) => <span class="string">"Hampton"</span>, (<span class="string">"kergilliack"</span>, <span class="string">"center"</span>) => <span class="string">"Kergilliack"</span>, (<span class="string">"kidbrooke_village"</span>, <span class="string">"center"</span>) => <span class="string">"Kidbrooke Village"</span>, (<span class="string">"lcid"</span>, <span class="string">"center"</span>) => <span class="string">"Leeds Climate Innovation District"</span>, (<span class="string">"leeds"</span>, <span class="string">"central"</span>) => <span class="string">"Leeds (city center)"</span>, (<span class="string">"leeds"</span>, <span class="string">"huge"</span>) => <span class="string">"Leeds (entire area inside motorways)"</span>, (<span class="string">"leeds"</span>, <span class="string">"north"</span>) => <span class="string">"North Leeds"</span>, (<span class="string">"leeds"</span>, <span class="string">"west"</span>) => <span class="string">"West Leeds"</span>, (<span class="string">"lockleaze"</span>, <span class="string">"center"</span>) => <span class="string">"Lockleaze"</span>, (<span class="string">"london"</span>, <span class="string">"a5"</span>) => <span class="string">"London A5 (Hyde Park to Edgware)"</span>, (<span class="string">"london"</span>, <span class="string">"bermondsey"</span>) => <span class="string">"Bermondsey"</span>, (<span class="string">"london"</span>, <span class="string">"camden"</span>) => <span class="string">"Camden"</span>, (<span class="string">"london"</span>, <span class="string">"hackney"</span>) => <span class="string">"Hackney"</span>, (<span class="string">"london"</span>, <span class="string">"kennington"</span>) => <span class="string">"Kennington (London)"</span>, (<span class="string">"london"</span>, <span class="string">"kingston_upon_thames"</span>) => <span class="string">"Kingston upon Thames"</span>, (<span class="string">"london"</span>, <span class="string">"southbank"</span>) => <span class="string">"Southbank"</span>, (<span class="string">"london"</span>, <span class="string">"southwark"</span>) => <span class="string">"Southwark"</span>, (<span class="string">"long_marston"</span>, <span class="string">"center"</span>) => <span class="string">"Long Marston (Stratford)"</span>, (<span class="string">"manchester"</span>, <span class="string">"levenshulme"</span>) => <span class="string">"Levenshulme (Manchester)"</span>, (<span class="string">"marsh_barton"</span>, <span class="string">"center"</span>) => <span class="string">"Marsh Barton"</span>, (<span class="string">"micklefield"</span>, <span class="string">"center"</span>) => <span class="string">"Micklefield"</span>, (<span class="string">"newborough_road"</span>, <span class="string">"center"</span>) => <span class="string">"Newborough Road"</span>, (<span class="string">"newcastle_great_park"</span>, <span class="string">"center"</span>) => <span class="string">"Newcastle Great Park"</span>, (<span class="string">"newcastle_upon_tyne"</span>, <span class="string">"center"</span>) => <span class="string">"Newcastle upon Tyne"</span>, (<span class="string">"northwick_park"</span>, <span class="string">"center"</span>) => <span class="string">"Northwick Park"</span>, (<span class="string">"poundbury"</span>, <span class="string">"center"</span>) => <span class="string">"Poundbury"</span>, (<span class="string">"priors_hall"</span>, <span class="string">"center"</span>) => <span class="string">"Priors Hall"</span>, (<span class="string">"st_albans"</span>, <span class="string">"center"</span>) => <span class="string">"St Albans"</span>, (<span class="string">"taunton_firepool"</span>, <span class="string">"center"</span>) => <span class="string">"Taunton Firepool"</span>, (<span class="string">"taunton_garden"</span>, <span class="string">"center"</span>) => <span class="string">"Taunton Garden"</span>, (<span class="string">"tresham"</span>, <span class="string">"center"</span>) => <span class="string">"Tresham"</span>, (<span class="string">"trumpington_meadows"</span>, <span class="string">"center"</span>) => <span class="string">"Trumpington Meadows"</span>, (<span class="string">"tyersal_lane"</span>, <span class="string">"center"</span>) => <span class="string">"Tyersal Lane"</span>, (<span class="string">"upton"</span>, <span class="string">"center"</span>) => <span class="string">"Upton"</span>, (<span class="string">"water_lane"</span>, <span class="string">"center"</span>) => <span class="string">"Water Lane"</span>, (<span class="string">"wichelstowe"</span>, <span class="string">"center"</span>) => <span class="string">"Wichelstowe"</span>, (<span class="string">"wixams"</span>, <span class="string">"center"</span>) => <span class="string">"Wixams"</span>, (<span class="string">"wokingham"</span>, <span class="string">"center"</span>) => <span class="string">"Wokingham"</span>, (<span class="string">"wynyard"</span>, <span class="string">"center"</span>) => <span class="string">"Wynyard"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"il"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"tel_aviv"</span>, <span class="string">"center"</span>) => <span class="string">"Tel Aviv (city center)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"ir"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"tehran"</span>, <span class="string">"parliament"</span>) => <span class="string">"Tehran (near Parliament)"</span>, <span class="comment">// TODO I'm not naming the other 9 maps in Tehran, because I'm not sure yet the</span> <span class="comment">// boundaries are the ones that a researcher needs.</span> <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"jp"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"hiroshima"</span>, <span class="string">"uni"</span>) => <span class="string">"Hiroshima University"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"ly"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"tripoli"</span>, <span class="string">"center"</span>) => <span class="string">"Tripoli"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"nz"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"auckland"</span>, <span class="string">"mangere"</span>) => <span class="string">"Māngere (Auckland)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"pl"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"krakow"</span>, <span class="string">"center"</span>) => <span class="string">"Kraków (city center)"</span>, (<span class="string">"warsaw"</span>, <span class="string">"center"</span>) => <span class="string">"Warsaw (city center)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"pt"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"lisbon"</span>, <span class="string">"huge"</span>) => <span class="string">"Lisbon (entire area)"</span>, (<span class="string">"lisbon"</span>, <span class="string">"center"</span>) => <span class="string">"Lisbon (city center)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"sg"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"jurong"</span>, <span class="string">"center"</span>) => <span class="string">"Jurong"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"tw"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"taipei"</span>, <span class="string">"center"</span>) => <span class="string">"Taipei (city center)"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="string">"us"</span> => <span class="kw">match</span> (<span class="ident">name</span>.<span class="ident">city</span>.<span class="ident">city</span>.<span class="ident">as_ref</span>(), <span class="ident">name</span>.<span class="ident">map</span>.<span class="ident">as_ref</span>()) { (<span class="string">"anchorage"</span>, <span class="string">"downtown"</span>) => <span class="string">"Anchorage"</span>, (<span class="string">"bellevue"</span>, <span class="string">"huge"</span>) => <span class="string">"Bellevue"</span>, (<span class="string">"beltsville"</span>, <span class="string">"i495"</span>) => <span class="string">"I-495 in Beltsville, MD"</span>, (<span class="string">"detroit"</span>, <span class="string">"downtown"</span>) => <span class="string">"Detroit"</span>, (<span class="string">"milwaukee"</span>, <span class="string">"downtown"</span>) => <span class="string">"Downtown Milwaukee"</span>, (<span class="string">"milwaukee"</span>, <span class="string">"oak_creek"</span>) => <span class="string">"Oak Creek"</span>, (<span class="string">"mt_vernon"</span>, <span class="string">"burlington"</span>) => <span class="string">"Burlington"</span>, (<span class="string">"mt_vernon"</span>, <span class="string">"downtown"</span>) => <span class="string">"Mt. Vernon"</span>, (<span class="string">"nyc"</span>, <span class="string">"fordham"</span>) => <span class="string">"Fordham"</span>, (<span class="string">"nyc"</span>, <span class="string">"lower_manhattan"</span>) => <span class="string">"Lower Manhattan"</span>, (<span class="string">"nyc"</span>, <span class="string">"midtown_manhattan"</span>) => <span class="string">"Midtown Manhattan"</span>, (<span class="string">"nyc"</span>, <span class="string">"downtown_brooklyn"</span>) => <span class="string">"Downtown Brooklyn"</span>, (<span class="string">"phoenix"</span>, <span class="string">"gilbert"</span>) => <span class="string">"Gilbert"</span>, (<span class="string">"phoenix"</span>, <span class="string">"loop101"</span>) => <span class="string">"Loop 101 (no local roads)"</span>, (<span class="string">"phoenix"</span>, <span class="string">"tempe"</span>) => <span class="string">"Tempe"</span>, (<span class="string">"providence"</span>, <span class="string">"downtown"</span>) => <span class="string">"Providence"</span>, (<span class="string">"san_francisco"</span>, <span class="string">"downtown"</span>) => <span class="string">"San Francisco"</span>, (<span class="string">"seattle"</span>, <span class="string">"arboretum"</span>) => <span class="string">"Arboretum"</span>, (<span class="string">"seattle"</span>, <span class="string">"central_seattle"</span>) => <span class="string">"Central Seattle"</span>, (<span class="string">"seattle"</span>, <span class="string">"downtown"</span>) => <span class="string">"Downtown Seattle"</span>, (<span class="string">"seattle"</span>, <span class="string">"huge_seattle"</span>) => <span class="string">"Seattle (entire area)"</span>, (<span class="string">"seattle"</span>, <span class="string">"lakeslice"</span>) => <span class="string">"Lake Washington corridor"</span>, (<span class="string">"seattle"</span>, <span class="string">"montlake"</span>) => <span class="string">"Montlake and Eastlake"</span>, (<span class="string">"seattle"</span>, <span class="string">"north_seattle"</span>) => <span class="string">"North Seattle"</span>, (<span class="string">"seattle"</span>, <span class="string">"phinney"</span>) => <span class="string">"Phinney Ridge"</span>, (<span class="string">"seattle"</span>, <span class="string">"qa"</span>) => <span class="string">"Queen Anne"</span>, (<span class="string">"seattle"</span>, <span class="string">"slu"</span>) => <span class="string">"South Lake Union"</span>, (<span class="string">"seattle"</span>, <span class="string">"south_seattle"</span>) => <span class="string">"South Seattle"</span>, (<span class="string">"seattle"</span>, <span class="string">"udistrict_ravenna"</span>) => <span class="string">"University District"</span>, (<span class="string">"seattle"</span>, <span class="string">"wallingford"</span>) => <span class="string">"Wallingford"</span>, (<span class="string">"seattle"</span>, <span class="string">"west_seattle"</span>) => <span class="string">"West Seattle"</span>, (<span class="string">"tucson"</span>, <span class="string">"center"</span>) => <span class="string">"Tucson"</span>, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, }, <span class="kw">_</span> => <span class="kw-2">&</span><span class="ident">name</span>.<span class="ident">map</span>, } } <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">nice_country_name</span>(<span class="ident">code</span>: <span class="kw-2">&</span><span class="ident">str</span>) -> <span class="kw-2">&</span><span class="ident">str</span> { <span class="comment">// If you add something here, please also add the flag to data/system/assets/flags.</span> <span class="comment">// https://github.com/hampusborgos/country-flags/tree/master/svg</span> <span class="kw">match</span> <span class="ident">code</span> { <span class="string">"at"</span> => <span class="string">"Austria"</span>, <span class="string">"br"</span> => <span class="string">"Brazil"</span>, <span class="string">"ca"</span> => <span class="string">"Canada"</span>, <span class="string">"ch"</span> => <span class="string">"Switzerland"</span>, <span class="string">"cz"</span> => <span class="string">"Czech Republic"</span>, <span class="string">"de"</span> => <span class="string">"Germany"</span>, <span class="string">"fr"</span> => <span class="string">"France"</span>, <span class="string">"gb"</span> => <span class="string">"Great Britain"</span>, <span class="string">"il"</span> => <span class="string">"Israel"</span>, <span class="string">"ir"</span> => <span class="string">"Iran"</span>, <span class="string">"jp"</span> => <span class="string">"Japan"</span>, <span class="string">"ly"</span> => <span class="string">"Libya"</span>, <span class="string">"nz"</span> => <span class="string">"New Zealand"</span>, <span class="string">"pl"</span> => <span class="string">"Poland"</span>, <span class="string">"pt"</span> => <span class="string">"Portugal"</span>, <span class="string">"sg"</span> => <span class="string">"Singapore"</span>, <span class="string">"tw"</span> => <span class="string">"Taiwan"</span>, <span class="string">"us"</span> => <span class="string">"United States of America"</span>, <span class="kw">_</span> => <span class="ident">code</span>, } } <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">open_browser</span><span class="op"><</span><span class="ident">I</span>: <span class="ident">AsRef</span><span class="op"><</span><span class="ident">str</span><span class="op">></span><span class="op">></span>(<span class="ident">url</span>: <span class="ident">I</span>) { <span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="ident">webbrowser::open</span>(<span class="ident">url</span>.<span class="ident">as_ref</span>()); } <span class="doccomment">/// Returns the path to an executable. Native-only.</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">find_exe</span>(<span class="ident">cmd</span>: <span class="kw-2">&</span><span class="ident">str</span>) -> <span class="ident">String</span> { <span class="kw">for</span> <span class="ident">dir</span> <span class="kw">in</span> [ <span class="comment">// When running from source, prefer release builds, but fallback to debug. This might be</span> <span class="comment">// confusing when developing and not recompiling in release mode.</span> <span class="string">"./target/release"</span>, <span class="string">"../target/release"</span>, <span class="string">"../../target/release"</span>, <span class="string">"./target/debug"</span>, <span class="string">"../target/debug"</span>, <span class="string">"../../target/debug"</span>, <span class="comment">// When running from the .zip release</span> <span class="string">"."</span>, ] { <span class="comment">// Apparently std::path on Windows doesn't do any of this correction. We could build up a</span> <span class="comment">// PathBuf properly, I guess</span> <span class="kw">let</span> <span class="ident">path</span> <span class="op">=</span> <span class="kw">if</span> <span class="macro">cfg!</span>(<span class="ident">windows</span>) { <span class="macro">format!</span>(<span class="string">"{}/{}.exe"</span>, <span class="ident">dir</span>, <span class="ident">cmd</span>).<span class="ident">replace</span>(<span class="string">"/"</span>, <span class="string">"\\"</span>) } <span class="kw">else</span> { <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, <span class="ident">dir</span>, <span class="ident">cmd</span>) }; <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Ok</span>(<span class="ident">metadata</span>) <span class="op">=</span> <span class="ident">fs_err::metadata</span>(<span class="kw-2">&</span><span class="ident">path</span>) { <span class="kw">if</span> <span class="ident">metadata</span>.<span class="ident">is_file</span>() { <span class="kw">return</span> <span class="ident">path</span>; } <span class="kw">else</span> { <span class="macro">debug!</span>( <span class="string">"found matching path: {}/{} but it's not a file."</span>, <span class="kw-2">&</span><span class="ident">path</span>, <span class="ident">cmd</span> ); } } } <span class="macro">panic!</span>(<span class="string">"Couldn't find the {} executable. Is it built?"</span>, <span class="ident">cmd</span>); } <span class="doccomment">/// A button to change maps, with default keybindings</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">change_map_btn</span>(<span class="ident">ctx</span>: <span class="kw-2">&</span><span class="ident">EventCtx</span>, <span class="ident">app</span>: <span class="kw-2">&</span><span class="kw">dyn</span> <span class="ident">AppLike</span>) -> <span class="ident">Widget</span> { <span class="ident">ctx</span>.<span class="ident">style</span>() .<span class="ident">btn_popup_icon_text</span>( <span class="string">"system/assets/tools/map.svg"</span>, <span class="ident">nice_map_name</span>(<span class="ident">app</span>.<span class="ident">map</span>().<span class="ident">get_name</span>()), ) .<span class="ident">hotkey</span>(<span class="ident">lctrl</span>(<span class="ident">Key::L</span>)) .<span class="ident">build_widget</span>(<span class="ident">ctx</span>, <span class="string">"change map"</span>) } <span class="doccomment">/// A button to return to the title screen</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">home_btn</span>(<span class="ident">ctx</span>: <span class="kw-2">&</span><span class="ident">EventCtx</span>) -> <span class="ident">Widget</span> { <span class="ident">ctx</span>.<span class="ident">style</span>() .<span class="ident">btn_plain</span> .<span class="ident">btn</span>() .<span class="ident">image_path</span>(<span class="string">"system/assets/pregame/logo.svg"</span>) .<span class="ident">image_dims</span>(<span class="number">50.0</span>) .<span class="ident">build_widget</span>(<span class="ident">ctx</span>, <span class="string">"Home"</span>) } <span class="doccomment">/// A standard way to group a home button back to the title screen, the title of the current app,</span> <span class="doccomment">/// and a button to change maps. Callers must handle the `change map` and `home` click events.</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">app_header</span>(<span class="ident">ctx</span>: <span class="kw-2">&</span><span class="ident">EventCtx</span>, <span class="ident">app</span>: <span class="kw-2">&</span><span class="kw">dyn</span> <span class="ident">AppLike</span>, <span class="ident">title</span>: <span class="kw-2">&</span><span class="ident">str</span>) -> <span class="ident">Widget</span> { <span class="ident">Widget::col</span>(<span class="macro">vec!</span>[ <span class="ident">Widget::row</span>(<span class="macro">vec!</span>[ <span class="ident">home_btn</span>(<span class="ident">ctx</span>), <span class="ident">Line</span>(<span class="ident">title</span>).<span class="ident">small_heading</span>().<span class="ident">into_widget</span>(<span class="ident">ctx</span>).<span class="ident">centered_vert</span>(), ]), <span class="ident">change_map_btn</span>(<span class="ident">ctx</span>, <span class="ident">app</span>), ]) } <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">intersections_from_roads</span>(<span class="ident">roads</span>: <span class="kw-2">&</span><span class="ident">BTreeSet</span><span class="op"><</span><span class="ident">RoadID</span><span class="op">></span>, <span class="ident">map</span>: <span class="kw-2">&</span><span class="ident">Map</span>) -> <span class="ident">BTreeSet</span><span class="op"><</span><span class="ident">IntersectionID</span><span class="op">></span> { <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">results</span> <span class="op">=</span> <span class="ident">BTreeSet::new</span>(); <span class="kw">for</span> <span class="ident">r</span> <span class="kw">in</span> <span class="ident">roads</span> { <span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">map</span>.<span class="ident">get_r</span>(<span class="kw-2">*</span><span class="ident">r</span>); <span class="kw">for</span> <span class="ident">i</span> <span class="kw">in</span> [<span class="ident">r</span>.<span class="ident">src_i</span>, <span class="ident">r</span>.<span class="ident">dst_i</span>] { <span class="kw">if</span> <span class="ident">results</span>.<span class="ident">contains</span>(<span class="kw-2">&</span><span class="ident">i</span>) { <span class="kw">continue</span>; } <span class="kw">if</span> <span class="ident">map</span>.<span class="ident">get_i</span>(<span class="ident">i</span>).<span class="ident">roads</span>.<span class="ident">iter</span>().<span class="ident">all</span>(<span class="op">|</span><span class="ident">r</span><span class="op">|</span> <span class="ident">roads</span>.<span class="ident">contains</span>(<span class="ident">r</span>)) { <span class="ident">results</span>.<span class="ident">insert</span>(<span class="ident">i</span>); } } } <span class="ident">results</span> } </code></pre></div> </section><section id="search" class="content hidden"></section><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="map_gui" data-search-index-js="../../../search-index.js" data-search-js="../../../search.js"></div> </body></html>