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<!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="API documentation for the Rust `connectivity` mod in crate `map_model`."><meta name="keywords" content="rust, rustlang, rust-lang, connectivity"><title>map_model::connectivity - Rust</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><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg"><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">☰</div><a href='../../map_model/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><h2 class="location">Module connectivity</h2><div class="sidebar-elems"><div class="block items"><ul><li><a href="#modules">Modules</a></li><li><a href="#structs">Structs</a></li><li><a href="#enums">Enums</a></li><li><a href="#functions">Functions</a></li></ul></div><div id="sidebar-vars" data-name="connectivity" data-ty="mod" data-relpath="./"></div><script defer src="./sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../../brush.svg"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input"name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../../wheel.svg"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Module <a href="../index.html">map_model</a>::<wbr><a class="mod" href="#">connectivity</a><button id="copy-path" onclick="copy_path(this)" title="copy path"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item import" title="Copy item import to clipboard"></button></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span><a class="srclink" href="../../src/map_model/connectivity/mod.rs.html#3-173" title="goto source code">[src]</a></span></h1><h2 id="modules" class="section-header"><a href="#modules">Modules</a></h2>
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<div class="item-table"><div class="item-left module-item"><a class="mod" href="walking/index.html" title="map_model::connectivity::walking mod">walking</a></div><div class="item-right docblock-short"></div></div><h2 id="structs" class="section-header"><a href="#structs">Structs</a></h2>
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<div class="item-table"><div class="item-left module-item"><a class="struct" href="struct.Item.html" title="map_model::connectivity::Item struct">Item</a></div><div class="item-right docblock-short"></div><div class="item-left module-item"><a class="struct" href="struct.WalkingOptions.html" title="map_model::connectivity::WalkingOptions struct">WalkingOptions</a></div><div class="item-right docblock-short"></div></div><h2 id="enums" class="section-header"><a href="#enums">Enums</a></h2>
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<div class="item-table"><div class="item-left module-item"><a class="enum" href="enum.Spot.html" title="map_model::connectivity::Spot enum">Spot</a></div><div class="item-right docblock-short"></div><div class="item-left module-item"><a class="enum" href="enum.WalkingNode.html" title="map_model::connectivity::WalkingNode enum">WalkingNode</a></div><div class="item-right docblock-short"></div></div><h2 id="functions" class="section-header"><a href="#functions">Functions</a></h2>
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<div class="item-table"><div class="item-left module-item"><a class="fn" href="fn.all_vehicle_costs_from.html" title="map_model::connectivity::all_vehicle_costs_from fn">all_vehicle_costs_from</a></div><div class="item-right docblock-short"><p>Starting from some initial spot, calculate the cost to all buildings. If a destination isn’t
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reachable, it won’t be included in the results. Ignore results greater than the time_limit
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away.</p>
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</div><div class="item-left module-item"><a class="fn" href="fn.all_walking_costs_from.html" title="map_model::connectivity::all_walking_costs_from fn">all_walking_costs_from</a></div><div class="item-right docblock-short"><p>Starting from some initial buildings, calculate the cost to all others. If a destination isn’t
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reachable, it won’t be included in the results. Ignore results greater than the time_limit
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away.</p>
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</div><div class="item-left module-item"><a class="fn" href="fn.find_scc.html" title="map_model::connectivity::find_scc fn">find_scc</a></div><div class="item-right docblock-short"><p>Calculate the strongly connected components (SCC) of the part of the map accessible by
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constraints (ie, the graph of sidewalks or driving+bike lanes). The largest component is the
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“main” graph; the rest is disconnected. Returns (lanes in the largest “main” component, all
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other disconnected lanes)</p>
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</div><div class="item-left module-item"><a class="fn" href="fn.vehicle_cost.html" title="map_model::connectivity::vehicle_cost fn">vehicle_cost</a></div><div class="item-right docblock-short"><p>This returns the pathfinding cost of crossing one road and turn. This is also expressed in
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units of time. It factors in the ideal time to cross the space, along with penalties for
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entering an access-restricted zone, taking an unprotected turn, and so on.</p>
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