Add some tunnels

media/attribution.js

@@ -1200,6 +1200,13 @@ const attributionData = {
                 "yzmo"
             ]
         },
+        {
+            prefix: "./media/buildings/tunnels/",
+            all: null,
+            authors: [
+                "chemicalcrux"
+            ]
+        },
         {
             prefix: "./media/buildings/",
             files: [

media/buildings/tunnels/channel-tunnel.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 25.2.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="695.5963" height="570.7523" viewBox="0 0 695.5963 570.7523" style="enable-background:new 0 0 695.5963 570.7523;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#1A1A1A;fill-opacity:0.5;stroke:#000000;stroke-width:4;stroke-miterlimit:10;}
+</style>
+<path class="st0" d="M613.792,568.7523c49.8281-59.9189,79.8043-136.9327,79.8043-220.9541C693.5963,156.8192,538.7772,2,347.7981,2
+	S2,156.8192,2,347.7982c0,84.0214,29.9763,161.0352,79.8043,220.9541H613.792z"/>
+</svg>

media/buildings/tunnels/crossrail.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 25.2.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="695.5963" height="570.7523" viewBox="0 0 695.5963 570.7523" style="enable-background:new 0 0 695.5963 570.7523;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#1A1A1A;fill-opacity:0.5;stroke:#000000;stroke-width:4;stroke-miterlimit:10;}
+</style>
+<path class="st0" d="M613.792,568.7523c49.8281-59.9189,79.8043-136.9327,79.8043-220.9541C693.5963,156.8192,538.7772,2,347.7981,2
+	S2,156.8192,2,347.7982c0,84.0214,29.9763,161.0352,79.8043,220.9541H613.792z"/>
+</svg>

media/buildings/tunnels/victoria-line.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 25.2.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="695.5963" height="591.688" viewBox="0 0 695.5963 591.688" style="enable-background:new 0 0 695.5963 591.688;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#1A1A1A;fill-opacity:0.5;stroke:#000000;stroke-width:4;stroke-miterlimit:10;}
+</style>
+<path class="st0" d="M594.8788,589.688c61.0581-62.3601,98.7175-147.7206,98.7175-241.8899C693.5963,156.8192,538.7772,2,347.7982,2
+	S2,156.8192,2,347.7982c0,94.1693,37.6594,179.5298,98.7176,241.8899H594.8788z"/>
+</svg>

presets/buildings.js

@@ -253,6 +253,19 @@ function makeBuildings() {
         )
     )
 
+    results.push(
+        makeHeight(
+            [
+                ["channel-tunnel", 6.23, "meters"],
+                ["crossrail", 5.08, "meters"],
+                ["victoria-line", 3.24, "meters"],
+            ],
+            "Tunnels",
+            "",
+            "buildings"
+        ),
+    )
+
     results.sort((b1, b2) => {
         e1 = b1.constructor();
         e2 = b2.constructor();