From 5c7432b345e64224bbaa0144ca96330c281b3c0e Mon Sep 17 00:00:00 2001
From: Max Langer <maxlanger@me.com>
Date: Fri, 15 Dec 2023 16:14:20 +0100
Subject: [PATCH] Add rendering for roller_coaster=track and
 roller_coaster=support (#9891)

---
 css/50_misc.css            | 29 +++++++++++++++++++++++++++++
 modules/svg/tag_classes.js |  2 +-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/css/50_misc.css b/css/50_misc.css
index 325fefe3f..721aca674 100644
--- a/css/50_misc.css
+++ b/css/50_misc.css
@@ -6,6 +6,8 @@ path.line.shadow.tag-attraction-water_slide,
 path.line.shadow.tag-golf-cartpath,
 path.line.shadow.tag-man_made-pipeline,
 path.line.shadow.tag-natural-tree_row,
+path.line.shadow.tag-roller_coaster-track,
+path.line.shadow.tag-roller_coaster-support,
 path.line.shadow.tag-piste {
     stroke-width: 16;
 }
@@ -15,6 +17,8 @@ path.line.casing.tag-attraction-water_slide,
 path.line.casing.tag-golf-cartpath,
 path.line.casing.tag-man_made-pipeline,
 path.line.casing.tag-natural-tree_row,
+path.line.casing.tag-roller_coaster-track,
+path.line.casing.tag-roller_coaster-support,
 path.line.casing.tag-piste {
     stroke-width: 7;
 }
@@ -24,6 +28,8 @@ path.line.stroke.tag-attraction-water_slide,
 path.line.stroke.tag-golf-cartpath,
 path.line.stroke.tag-man_made-pipeline,
 path.line.stroke.tag-natural-tree_row,
+path.line.stroke.tag-roller_coaster-track,
+path.line.stroke.tag-roller_coaster-support,
 path.line.stroke.tag-piste {
     stroke-width: 5;
 }
@@ -34,6 +40,8 @@ path.line.stroke.tag-piste {
 .low-zoom path.line.shadow.tag-golf-cartpath,
 .low-zoom path.line.shadow.tag-man_made-pipeline,
 .low-zoom path.line.shadow.tag-natural-tree_row,
+.low-zoom path.line.shadow.tag-roller_coaster-track,
+.low-zoom path.line.shadow.tag-roller_coaster-support,
 .low-zoom path.line.shadow.tag-piste {
     stroke-width: 12;
 }
@@ -43,6 +51,8 @@ path.line.stroke.tag-piste {
 .low-zoom path.line.casing.tag-golf-cartpath,
 .low-zoom path.line.casing.tag-man_made-pipeline,
 .low-zoom path.line.casing.tag-natural-tree_row,
+.low-zoom path.line.casing.tag-roller_coaster-track,
+.low-zoom path.line.casing.tag-roller_coaster-support,
 .low-zoom path.line.casing.tag-piste {
     stroke-width: 5;
 }
@@ -52,6 +62,8 @@ path.line.stroke.tag-piste {
 .low-zoom path.line.stroke.tag-golf-cartpath,
 .low-zoom path.line.stroke.tag-man_made-pipeline,
 .low-zoom path.line.stroke.tag-natural-tree_row,
+.low-zoom path.line.stroke.tag-roller_coaster-track,
+.low-zoom path.line.stroke.tag-roller_coaster-support,
 .low-zoom path.line.stroke.tag-piste {
     stroke-width: 3;
 }
@@ -117,6 +129,23 @@ path.line.casing.tag-attraction-water_slide {
     stroke: #3d6c71;
 }
 
+path.line.stroke.tag-roller_coaster-track {
+    stroke: #dddddd;
+    stroke-width: 3;
+    stroke-dasharray: 5, 1;
+    stroke-linecap: butt;
+}
+path.line.casing.tag-roller_coaster-track {
+    stroke: #707070;
+}
+
+path.line.stroke.tag-roller_coaster-support {
+    stroke: #707070;
+}
+path.line.casing.tag-roller_coaster-support {
+    visibility: hidden;
+}
+
 
 /* golf cartpaths (like service roads) */
 .preset-icon .icon.tag-golf-cartpath {
diff --git a/modules/svg/tag_classes.js b/modules/svg/tag_classes.js
index cf535c34f..b74853a36 100644
--- a/modules/svg/tag_classes.js
+++ b/modules/svg/tag_classes.js
@@ -7,7 +7,7 @@ export function svgTagClasses() {
         'building', 'highway', 'railway', 'waterway', 'aeroway', 'aerialway',
         'piste:type', 'boundary', 'power', 'amenity', 'natural', 'landuse',
         'leisure', 'military', 'place', 'man_made', 'route', 'attraction',
-        'building:part', 'indoor'
+        'roller_coaster', 'building:part', 'indoor'
     ];
     var statuses = Object.keys(osmLifecyclePrefixes);
     var secondaries = [