get styles from github

* New translations en.json (Dutch)

* New translations view.mdx (Dutch)

* New translations en.json (Spanish)

* New translations view.mdx (Spanish)

* New translations view.mdx (Dutch)

* New translations en.json (Chinese Simplified)

* New translations view.mdx (Chinese Simplified)

* New translations map-controls.mdx (Chinese Simplified)

* New translations files-and-stats.mdx (Serbian (Latin))

* New translations edit.mdx (Serbian (Latin))

* New translations elevation.mdx (Serbian (Latin))

* New translations en.json (Serbian (Latin))

* New translations files-and-stats.mdx (Serbian (Latin))

* New translations edit.mdx (Serbian (Latin))

* New translations file.mdx (Serbian (Latin))

* New translations settings.mdx (Serbian (Latin))

* New translations view.mdx (Serbian (Latin))

* New translations clean.mdx (Serbian (Latin))

* New translations extract.mdx (Serbian (Latin))

* New translations merge.mdx (Serbian (Latin))

* New translations poi.mdx (Serbian (Latin))

* New translations routing.mdx (Serbian (Latin))

* New translations scissors.mdx (Serbian (Latin))

* New translations time.mdx (Serbian (Latin))

* New translations elevation.mdx (Serbian (Latin))

* New translations minify.mdx (Serbian (Latin))

* New translations routing.mdx (Serbian (Latin))

* New translations faq.mdx (Serbian (Latin))

* New translations integration.mdx (Serbian (Latin))

* New translations files-and-stats.mdx (Serbian (Latin))

* New translations integration.mdx (Serbian (Latin))

* New translations map-controls.mdx (Serbian (Latin))

* New translations menu.mdx (Serbian (Latin))

* New translations edit.mdx (Serbian (Latin))

* New translations file.mdx (Serbian (Latin))

* New translations view.mdx (Serbian (Latin))

* New translations toolbar.mdx (Serbian (Latin))

* New translations routing.mdx (Serbian (Latin))

* New translations scissors.mdx (Serbian (Latin))

* New translations gpx.mdx (Serbian (Latin))

* New translations integration.mdx (Serbian (Latin))

* New translations en.json (Russian)

* New translations elevation.mdx (Dutch)

[ci skip]

* New translations map-controls.mdx (Dutch)

[ci skip]

* New translations elevation.mdx (Dutch)

[ci skip]

* New translations files-and-stats.mdx (Russian)

[ci skip]

* New translations view.mdx (Russian)

[ci skip]

* New translations clean.mdx (Norwegian)

[ci skip]

* New translations clean.mdx (Norwegian)

[ci skip]

* New translations en.json (Norwegian)

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* New translations poi.mdx (Norwegian)

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* New translations en.json (Indonesian)

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* New translations en.json (Dutch)

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.github/FUNDING.yml

@@ -1 +1 @@
-ko_fi: gpxstudio
+open_collective: gpxstudio

.github/workflows/deploy.yml

@@ -31,7 +31,7 @@ jobs:
             - name: Create env file
               run: |
                   touch website/.env
-                  echo PUBLIC_MAPBOX_TOKEN=${{ secrets.PUBLIC_MAPBOX_TOKEN }} >> website/.env
+                  echo PUBLIC_MAPTILER_KEY=${{ secrets.PUBLIC_MAPTILER_KEY }} >> website/.env
                   cat website/.env
 
             - name: Build website

.prettierignore

@@ -1,6 +1,3 @@
-# Ignore files for PNPM, NPM and YARN
+website/src/lib/components/ui
-pnpm-lock.yaml
+website/src/lib/docs/**/*.mdx
-package-lock.json
+**/*.webmanifest
-yarn.lock
-src/lib/components/ui
-*.mdx

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 gpx.studio
+Copyright (c) 2026 gpx.studio
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -5,7 +5,7 @@
 
 [**gpx.studio**](https://gpx.studio) is an online tool for creating and editing GPX files.
 
-![gpx.studio screenshot](website/src/lib/assets/img/docs/getting-started/interface.png)
+![gpx.studio screenshot](website/src/lib/assets/img/docs/getting-started/interface.webp)
 
 This repository contains the source code of the website.
 
@@ -42,11 +42,11 @@ npm run build
 
 ### Running the website
 
-To be able to load the map, you will need to create your own <a href="https://account.mapbox.com/auth/signup" target="_blank">Mapbox access token</a> and store it in a `.env` file in the `website` directory.
+To be able to load the map, you will need to create your own <a href="https://cloud.maptiler.com/auth/widget?next=https://cloud.maptiler.com/maps/" target="_blank">MapTiler key</a> and store it in a `.env` file in the `website` directory.
 
 ```bash
 cd website
-echo PUBLIC_MAPBOX_TOKEN={YOUR_MAPBOX_TOKEN} >> .env
+echo PUBLIC_MAPTILER_KEY={YOUR_MAPTILER_KEY} >> .env
 npm install
 npm run dev
 ```
@@ -69,9 +69,9 @@ This project has been made possible thanks to the following open source projects
     - [fast-xml-parser](https://github.com/NaturalIntelligence/fast-xml-parser) — fast GPX file parsing
     - [SortableJS](https://github.com/SortableJS/Sortable) — creating a sortable file tree
 - Mapping:
-    -   [Mapbox GL JS](https://github.com/mapbox/mapbox-gl-js) — beautiful and fast interactive maps
+    - [MapLibre GL JS](https://github.com/maplibre/maplibre-gl-js) — beautiful and fast interactive map rendering
-    -   [brouter](https://github.com/abrensch/brouter) — routing engine
+    - [GraphHopper](https://github.com/graphhopper/graphhopper) — routing engine
-    -   [OpenStreetMap](https://www.openstreetmap.org) — map data used by Mapbox and brouter
+    - [OpenStreetMap](https://www.openstreetmap.org) — map data used by most of the map layers, and by the routing engine
 - Search:
     - [DocSearch](https://github.com/algolia/docsearch) — search engine for the documentation
 

gpx/package.json

@@ -25,7 +25,7 @@
     "scripts": {
         "build": "tsc",
         "postinstall": "npm run build",
-        "lint": "prettier --check . && eslint .",
+        "lint": "prettier --check . --config ../.prettierrc && eslint .",
-        "format": "prettier --write ."
+        "format": "prettier --write . --config ../.prettierrc"
     }
 }

gpx/src/gpx.ts

@@ -1,4 +1,5 @@
 import { ramerDouglasPeucker } from './simplify';
+import { GPXStatistics, GPXStatisticsGroup, TrackPointLocalStatistics } from './statistics';
 import {
     Coordinates,
     GPXFileAttributes,
@@ -17,6 +18,9 @@ import {
 import { immerable, isDraft, original, freeze } from 'immer';
 
 function cloneJSON<T>(obj: T): T {
+    if (obj === undefined) {
+        return undefined;
+    }
     if (obj === null || typeof obj !== 'object') {
         return null;
     }
@@ -33,7 +37,6 @@ export abstract class GPXTreeElement<T extends GPXTreeElement<any>> {
     abstract getNumberOfTrackPoints(): number;
     abstract getStartTimestamp(): Date | undefined;
     abstract getEndTimestamp(): Date | undefined;
-    abstract getStatistics(): GPXStatistics;
     abstract getSegments(): TrackSegment[];
     abstract getTrackPoints(): TrackPoint[];
 
@@ -73,14 +76,6 @@ abstract class GPXTreeNode<T extends GPXTreeElement<any>> extends GPXTreeElement
         return this.children[this.children.length - 1].getEndTimestamp();
     }
 
-    getStatistics(): GPXStatistics {
-        let statistics = new GPXStatistics();
-        for (let child of this.children) {
-            statistics.mergeWith(child.getStatistics());
-        }
-        return statistics;
-    }
-
     getSegments(): TrackSegment[] {
         return this.children.flatMap((child) => child.getSegments());
     }
@@ -145,7 +140,9 @@ export class GPXFile extends GPXTreeNode<Track> {
                     },
                 },
             };
-            this.wpt = gpx.wpt ? gpx.wpt.map((waypoint) => new Waypoint(waypoint)) : [];
+            this.wpt = gpx.wpt
+                ? gpx.wpt.map((waypoint, index) => new Waypoint(waypoint, index))
+                : [];
             this.trk = gpx.trk ? gpx.trk.map((track) => new Track(track)) : [];
             if (gpx.rte && gpx.rte.length > 0) {
                 this.trk = this.trk.concat(gpx.rte.map((route) => convertRouteToTrack(route)));
@@ -183,9 +180,6 @@ export class GPXFile extends GPXTreeNode<Track> {
                 segment._data['segmentIndex'] = segmentIndex;
             });
         });
-        this.wpt.forEach((waypoint, waypointIndex) => {
-            waypoint._data['index'] = waypointIndex;
-        });
     }
 
     get children(): Array<Track> {
@@ -206,8 +200,16 @@ export class GPXFile extends GPXTreeNode<Track> {
         });
     }
 
+    getStatistics(): GPXStatisticsGroup {
+        let statistics = new GPXStatisticsGroup();
+        this.forEachSegment((segment) => {
+            statistics.add(segment.getStatistics());
+        });
+        return statistics;
+    }
+
     getStyle(defaultColor?: string): MergedLineStyles {
-        return this.trk
+        const style = this.trk
             .map((track) => track.getStyle())
             .reduce(
                 (acc, style) => {
@@ -217,8 +219,6 @@ export class GPXFile extends GPXTreeNode<Track> {
                         !acc.color.includes(style['gpx_style:color'])
                     ) {
                         acc.color.push(style['gpx_style:color']);
-                    } else if (defaultColor && !acc.color.includes(defaultColor)) {
-                        acc.color.push(defaultColor);
                     }
                     if (
                         style &&
@@ -242,6 +242,10 @@ export class GPXFile extends GPXTreeNode<Track> {
                     width: [],
                 }
             );
+        if (style.color.length === 0 && defaultColor) {
+            style.color.push(defaultColor);
+        }
+        return style;
     }
 
     clone(): GPXFile {
@@ -804,7 +808,7 @@ export class TrackSegment extends GPXTreeLeaf {
     constructor(segment?: (TrackSegmentType & { _data?: any }) | TrackSegment) {
         super();
         if (segment) {
-            this.trkpt = segment.trkpt.map((point) => new TrackPoint(point));
+            this.trkpt = segment.trkpt.map((point, index) => new TrackPoint(point, index));
             if (segment.hasOwnProperty('_data')) {
                 this._data = segment._data;
             }
@@ -816,12 +820,12 @@ export class TrackSegment extends GPXTreeLeaf {
     _computeStatistics(): GPXStatistics {
         let statistics = new GPXStatistics();
 
-        statistics.local.points = this.trkpt.map((point) => point);
+        statistics.global.length = this.trkpt.length;
+        statistics.local.points = this.trkpt.slice(0);
+        statistics.local.data = this.trkpt.map(() => new TrackPointLocalStatistics());
 
         const points = this.trkpt;
         for (let i = 0; i < points.length; i++) {
-            points[i]._data['index'] = i;
-
             // distance
             let dist = 0;
             if (i > 0) {
@@ -830,19 +834,18 @@ export class TrackSegment extends GPXTreeLeaf {
                 statistics.global.distance.total += dist;
             }
 
-            statistics.local.distance.total.push(statistics.global.distance.total);
+            statistics.local.data[i].distance.total = statistics.global.distance.total;
 
             // time
             if (points[i].time === undefined) {
-                statistics.local.time.total.push(0);
+                statistics.local.data[i].time.total = 0;
             } else {
                 if (statistics.global.time.start === undefined) {
                     statistics.global.time.start = points[i].time;
                 }
                 statistics.global.time.end = points[i].time;
-                statistics.local.time.total.push(
+                statistics.local.data[i].time.total =
-                    (points[i].time.getTime() - statistics.global.time.start.getTime()) / 1000
+                    (points[i].time.getTime() - statistics.global.time.start.getTime()) / 1000;
-                );
             }
 
             // speed
@@ -857,8 +860,8 @@ export class TrackSegment extends GPXTreeLeaf {
                 }
             }
 
-            statistics.local.distance.moving.push(statistics.global.distance.moving);
+            statistics.local.data[i].distance.moving = statistics.global.distance.moving;
-            statistics.local.time.moving.push(statistics.global.time.moving);
+            statistics.local.data[i].time.moving = statistics.global.time.moving;
 
             // bounds
             statistics.global.bounds.southWest.lat = Math.min(
@@ -958,13 +961,22 @@ export class TrackSegment extends GPXTreeLeaf {
                 ? statistics.global.distance.moving / (statistics.global.time.moving / 3600)
                 : 0;
 
-        statistics.local.speed = timeWindowSmoothing(points, 10000, (start, end) =>
+        timeWindowSmoothing(
+            points,
+            10000,
+            (start, end) =>
                 points[start].time && points[end].time
                     ? (3600 *
-                      (statistics.local.distance.total[end] -
+                          (statistics.local.data[end].distance.total -
-                          statistics.local.distance.total[start])) /
+                              statistics.local.data[start].distance.total)) /
-                  Math.max((points[end].time.getTime() - points[start].time.getTime()) / 1000, 1)
+                      Math.max(
-                : undefined
+                          (points[end].time.getTime() - points[start].time.getTime()) / 1000,
+                          1
+                      )
+                    : undefined,
+            (value, index) => {
+                statistics.local.data[index].speed = value;
+            }
         );
 
         return statistics;
@@ -973,7 +985,7 @@ export class TrackSegment extends GPXTreeLeaf {
     _elevationComputation(statistics: GPXStatistics) {
         let simplified = ramerDouglasPeucker(
             this.trkpt,
-            5,
+            20,
             getElevationDistanceFunction(statistics)
         );
 
@@ -981,59 +993,83 @@ export class TrackSegment extends GPXTreeLeaf {
             let start = simplified[i].point._data.index;
             let end = simplified[i + 1].point._data.index;
 
-            const ele = this.trkpt[end].ele - this.trkpt[start].ele || 0;
+            let cumulEle = 0;
-            const dist =
+            let currentStart = start;
-                statistics.local.distance.total[end] - statistics.local.distance.total[start];
+            let currentEnd = start;
-
+            let prevSmoothedEle = 0;
-            for (let j = start; j < end + (i + 1 == simplified.length - 1 ? 1 : 0); j++) {
+            distanceWindowSmoothing(
-                const localDist =
+                start,
-                    statistics.local.distance.total[j] - statistics.local.distance.total[start];
+                end + 1,
-                const localEle = dist > 0 ? (localDist / dist) * ele : 0;
+                statistics,
-                statistics.local.elevation.gain.push(
+                0.1,
-                    statistics.global.elevation.gain + (localEle > 0 ? localEle : 0)
+                (s, e) => {
-                );
+                    for (let i = currentStart; i < s; i++) {
-                statistics.local.elevation.loss.push(
+                        cumulEle -= this.trkpt[i].ele ?? 0;
-                    statistics.global.elevation.loss + (localEle < 0 ? -localEle : 0)
-                );
                     }
-
+                    for (let i = currentEnd; i <= e; i++) {
+                        cumulEle += this.trkpt[i].ele ?? 0;
+                    }
+                    currentStart = s;
+                    currentEnd = e + 1;
+                    return cumulEle / (e - s + 1);
+                },
+                (smoothedEle, j) => {
+                    if (j === start) {
+                        smoothedEle = this.trkpt[start].ele ?? 0;
+                        prevSmoothedEle = smoothedEle;
+                    } else if (j === end) {
+                        smoothedEle = this.trkpt[end].ele ?? 0;
+                    }
+                    const ele = smoothedEle - prevSmoothedEle;
                     if (ele > 0) {
                         statistics.global.elevation.gain += ele;
                     } else if (ele < 0) {
                         statistics.global.elevation.loss -= ele;
                     }
+                    prevSmoothedEle = smoothedEle;
+                    if (j < end) {
+                        statistics.local.data[j].elevation.gain = statistics.global.elevation.gain;
+                        statistics.local.data[j].elevation.loss = statistics.global.elevation.loss;
+                    }
+                }
+            );
+        }
+        if (statistics.global.length > 0) {
+            statistics.local.data[statistics.global.length - 1].elevation.gain =
+                statistics.global.elevation.gain;
+            statistics.local.data[statistics.global.length - 1].elevation.loss =
+                statistics.global.elevation.loss;
         }
 
-        let slope = [];
+        for (let i = 0; i < simplified.length - 1; i++) {
-        let length = [];
+            let start = simplified[i].point._data.index;
-        for (let a = 0; a < simplified.length - 1; ) {
+            let end = simplified[i + 1].point._data.index;
-            let b = a + 1;
-            while (b < simplified.length - 1 && simplified[b].distance < 20) {
-                b++;
-            }
-
-            let start = simplified[a].point._data.index;
-            let end = simplified[b].point._data.index;
             let dist =
-                statistics.local.distance.total[end] - statistics.local.distance.total[start];
+                statistics.local.data[end].distance.total -
-            let ele = (simplified[b].point.ele ?? 0) - (simplified[a].point.ele ?? 0);
+                statistics.local.data[start].distance.total;
-
+            let ele = (simplified[i + 1].point.ele ?? 0) - (simplified[i].point.ele ?? 0);
-            for (let j = start; j < end + (b === simplified.length - 1 ? 1 : 0); j++) {
+            for (let j = start; j < end + (i + 1 === simplified.length - 1 ? 1 : 0); j++) {
-                slope.push((0.1 * ele) / dist);
+                statistics.local.data[j].slope.segment = (0.1 * ele) / dist;
-                length.push(dist);
+                statistics.local.data[j].slope.length = dist;
+            }
         }
 
-            a = b;
+        distanceWindowSmoothing(
-        }
+            0,
-
+            this.trkpt.length,
-        statistics.local.slope.segment = slope;
+            statistics,
-        statistics.local.slope.length = length;
+            0.05,
-        statistics.local.slope.at = distanceWindowSmoothing(statistics, 0.05, (start, end) => {
+            (start, end) => {
                 const ele = this.trkpt[end].ele - this.trkpt[start].ele || 0;
                 const dist =
-                statistics.local.distance.total[end] - statistics.local.distance.total[start];
+                    statistics.local.data[end].distance.total -
+                    statistics.local.data[start].distance.total;
                 return dist > 0 ? (0.1 * ele) / dist : 0;
-        });
+            },
+            (value, index) => {
+                statistics.local.data[index].slope.at = value;
+            }
+        );
     }
 
     getNumberOfTrackPoints(): number {
@@ -1281,13 +1317,7 @@ export class TrackSegment extends GPXTreeLeaf {
     ) {
         let og = getOriginal(this); // Read as much as possible from the original object because it is faster
         let statistics = og._computeStatistics();
-        let trkpt = withArtificialTimestamps(
+        let trkpt = withArtificialTimestamps(og.trkpt, totalTime, lastPoint, startTime, statistics);
-            og.trkpt,
-            totalTime,
-            lastPoint,
-            startTime,
-            statistics.local.slope.at
-        );
         this.trkpt = freeze(trkpt); // Pre-freeze the array, faster as well
     }
 
@@ -1296,6 +1326,7 @@ export class TrackSegment extends GPXTreeLeaf {
     }
 }
 
+const emptyExtensions: Record<string, string> = {};
 export class TrackPoint {
     [immerable] = true;
 
@@ -1306,7 +1337,7 @@ export class TrackPoint {
 
     _data: { [key: string]: any } = {};
 
-    constructor(point: (TrackPointType & { _data?: any }) | TrackPoint) {
+    constructor(point: (TrackPointType & { _data?: any }) | TrackPoint, index?: number) {
         this.attributes = point.attributes;
         this.ele = point.ele;
         this.time = point.time;
@@ -1314,6 +1345,9 @@ export class TrackPoint {
         if (point.hasOwnProperty('_data')) {
             this._data = point._data;
         }
+        if (index !== undefined) {
+            this._data.index = index;
+        }
     }
 
     getCoordinates(): Coordinates {
@@ -1364,10 +1398,7 @@ export class TrackPoint {
             : undefined;
     }
 
-    setExtensions(extensions: Record<string, string>) {
+    setExtension(key: string, value: string) {
-        if (Object.keys(extensions).length === 0) {
-            return;
-        }
         if (!this.extensions) {
             this.extensions = {};
         }
@@ -1377,8 +1408,12 @@ export class TrackPoint {
         if (!this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions']) {
             this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions'] = {};
         }
-        Object.entries(extensions).forEach(([key, value]) => {
         this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions'][key] = value;
+    }
+
+    setExtensions(extensions: Record<string, string>) {
+        Object.entries(extensions).forEach(([key, value]) => {
+            this.setExtension(key, value);
         });
     }
 
@@ -1387,7 +1422,7 @@ export class TrackPoint {
             this.extensions['gpxtpx:TrackPointExtension'] &&
             this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions']
             ? this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions']
-            : {};
+            : emptyExtensions;
     }
 
     toTrackPointType(exclude: string[] = []): TrackPointType {
@@ -1457,11 +1492,18 @@ export class TrackPoint {
 
     clone(): TrackPoint {
         return new TrackPoint({
-            attributes: cloneJSON(this.attributes),
+            attributes: {
+                lat: this.attributes.lat,
+                lon: this.attributes.lon,
+            },
             ele: this.ele,
             time: this.time ? new Date(this.time.getTime()) : undefined,
-            extensions: cloneJSON(this.extensions),
+            extensions: this.extensions ? cloneJSON(this.extensions) : undefined,
-            _data: cloneJSON(this._data),
+            _data: {
+                index: this._data?.index,
+                anchor: this._data?.anchor,
+                zoom: this._data?.zoom,
+            },
         });
     }
 }
@@ -1480,19 +1522,28 @@ export class Waypoint {
     type?: string;
     _data: { [key: string]: any } = {};
 
-    constructor(waypoint: (WaypointType & { _data?: any }) | Waypoint) {
+    constructor(waypoint: (WaypointType & { _data?: any }) | Waypoint, index?: number) {
         this.attributes = waypoint.attributes;
         this.ele = waypoint.ele;
         this.time = waypoint.time;
-        this.name = waypoint.name;
+        this.name = waypoint.name === '' ? undefined : waypoint.name;
-        this.cmt = waypoint.cmt;
+        this.cmt = waypoint.cmt === '' ? undefined : waypoint.cmt;
-        this.desc = waypoint.desc;
+        this.desc = waypoint.desc === '' ? undefined : waypoint.desc;
-        this.link = waypoint.link;
+        this.link =
-        this.sym = waypoint.sym;
+            !waypoint.link ||
-        this.type = waypoint.type;
+            !waypoint.link.attributes ||
+            !waypoint.link.attributes.href ||
+            waypoint.link.attributes.href === ''
+                ? undefined
+                : waypoint.link;
+        this.sym = waypoint.sym === '' ? undefined : waypoint.sym;
+        this.type = waypoint.type === '' ? undefined : waypoint.type;
         if (waypoint.hasOwnProperty('_data')) {
             this._data = waypoint._data;
         }
+        if (index !== undefined) {
+            this._data.index = index;
+        }
     }
 
     getCoordinates(): Coordinates {
@@ -1540,7 +1591,10 @@ export class Waypoint {
 
     clone(): Waypoint {
         return new Waypoint({
-            attributes: cloneJSON(this.attributes),
+            attributes: {
+                lat: this.attributes.lat,
+                lon: this.attributes.lon,
+            },
             ele: this.ele,
             time: this.time ? new Date(this.time.getTime()) : undefined,
             name: this.name,
@@ -1589,305 +1643,6 @@ export class Waypoint {
     }
 }
 
-export class GPXStatistics {
-    global: {
-        distance: {
-            moving: number;
-            total: number;
-        };
-        time: {
-            start: Date | undefined;
-            end: Date | undefined;
-            moving: number;
-            total: number;
-        };
-        speed: {
-            moving: number;
-            total: number;
-        };
-        elevation: {
-            gain: number;
-            loss: number;
-        };
-        bounds: {
-            southWest: Coordinates;
-            northEast: Coordinates;
-        };
-        atemp: {
-            avg: number;
-            count: number;
-        };
-        hr: {
-            avg: number;
-            count: number;
-        };
-        cad: {
-            avg: number;
-            count: number;
-        };
-        power: {
-            avg: number;
-            count: number;
-        };
-        extensions: Record<string, Record<string, number>>;
-    };
-    local: {
-        points: TrackPoint[];
-        distance: {
-            moving: number[];
-            total: number[];
-        };
-        time: {
-            moving: number[];
-            total: number[];
-        };
-        speed: number[];
-        elevation: {
-            gain: number[];
-            loss: number[];
-        };
-        slope: {
-            at: number[];
-            segment: number[];
-            length: number[];
-        };
-    };
-
-    constructor() {
-        this.global = {
-            distance: {
-                moving: 0,
-                total: 0,
-            },
-            time: {
-                start: undefined,
-                end: undefined,
-                moving: 0,
-                total: 0,
-            },
-            speed: {
-                moving: 0,
-                total: 0,
-            },
-            elevation: {
-                gain: 0,
-                loss: 0,
-            },
-            bounds: {
-                southWest: {
-                    lat: 90,
-                    lon: 180,
-                },
-                northEast: {
-                    lat: -90,
-                    lon: -180,
-                },
-            },
-            atemp: {
-                avg: 0,
-                count: 0,
-            },
-            hr: {
-                avg: 0,
-                count: 0,
-            },
-            cad: {
-                avg: 0,
-                count: 0,
-            },
-            power: {
-                avg: 0,
-                count: 0,
-            },
-            extensions: {},
-        };
-        this.local = {
-            points: [],
-            distance: {
-                moving: [],
-                total: [],
-            },
-            time: {
-                moving: [],
-                total: [],
-            },
-            speed: [],
-            elevation: {
-                gain: [],
-                loss: [],
-            },
-            slope: {
-                at: [],
-                segment: [],
-                length: [],
-            },
-        };
-    }
-
-    mergeWith(other: GPXStatistics): void {
-        this.local.points = this.local.points.concat(other.local.points);
-
-        this.local.distance.total = this.local.distance.total.concat(
-            other.local.distance.total.map((distance) => distance + this.global.distance.total)
-        );
-        this.local.distance.moving = this.local.distance.moving.concat(
-            other.local.distance.moving.map((distance) => distance + this.global.distance.moving)
-        );
-        this.local.time.total = this.local.time.total.concat(
-            other.local.time.total.map((time) => time + this.global.time.total)
-        );
-        this.local.time.moving = this.local.time.moving.concat(
-            other.local.time.moving.map((time) => time + this.global.time.moving)
-        );
-        this.local.elevation.gain = this.local.elevation.gain.concat(
-            other.local.elevation.gain.map((gain) => gain + this.global.elevation.gain)
-        );
-        this.local.elevation.loss = this.local.elevation.loss.concat(
-            other.local.elevation.loss.map((loss) => loss + this.global.elevation.loss)
-        );
-
-        this.local.speed = this.local.speed.concat(other.local.speed);
-        this.local.slope.at = this.local.slope.at.concat(other.local.slope.at);
-        this.local.slope.segment = this.local.slope.segment.concat(other.local.slope.segment);
-        this.local.slope.length = this.local.slope.length.concat(other.local.slope.length);
-
-        this.global.distance.total += other.global.distance.total;
-        this.global.distance.moving += other.global.distance.moving;
-
-        this.global.time.start =
-            this.global.time.start !== undefined && other.global.time.start !== undefined
-                ? new Date(
-                      Math.min(this.global.time.start.getTime(), other.global.time.start.getTime())
-                  )
-                : (this.global.time.start ?? other.global.time.start);
-        this.global.time.end =
-            this.global.time.end !== undefined && other.global.time.end !== undefined
-                ? new Date(
-                      Math.max(this.global.time.end.getTime(), other.global.time.end.getTime())
-                  )
-                : (this.global.time.end ?? other.global.time.end);
-
-        this.global.time.total += other.global.time.total;
-        this.global.time.moving += other.global.time.moving;
-
-        this.global.speed.moving =
-            this.global.time.moving > 0
-                ? this.global.distance.moving / (this.global.time.moving / 3600)
-                : 0;
-        this.global.speed.total =
-            this.global.time.total > 0
-                ? this.global.distance.total / (this.global.time.total / 3600)
-                : 0;
-
-        this.global.elevation.gain += other.global.elevation.gain;
-        this.global.elevation.loss += other.global.elevation.loss;
-
-        this.global.bounds.southWest.lat = Math.min(
-            this.global.bounds.southWest.lat,
-            other.global.bounds.southWest.lat
-        );
-        this.global.bounds.southWest.lon = Math.min(
-            this.global.bounds.southWest.lon,
-            other.global.bounds.southWest.lon
-        );
-        this.global.bounds.northEast.lat = Math.max(
-            this.global.bounds.northEast.lat,
-            other.global.bounds.northEast.lat
-        );
-        this.global.bounds.northEast.lon = Math.max(
-            this.global.bounds.northEast.lon,
-            other.global.bounds.northEast.lon
-        );
-
-        this.global.atemp.avg =
-            (this.global.atemp.count * this.global.atemp.avg +
-                other.global.atemp.count * other.global.atemp.avg) /
-            Math.max(1, this.global.atemp.count + other.global.atemp.count);
-        this.global.atemp.count += other.global.atemp.count;
-        this.global.hr.avg =
-            (this.global.hr.count * this.global.hr.avg +
-                other.global.hr.count * other.global.hr.avg) /
-            Math.max(1, this.global.hr.count + other.global.hr.count);
-        this.global.hr.count += other.global.hr.count;
-        this.global.cad.avg =
-            (this.global.cad.count * this.global.cad.avg +
-                other.global.cad.count * other.global.cad.avg) /
-            Math.max(1, this.global.cad.count + other.global.cad.count);
-        this.global.cad.count += other.global.cad.count;
-        this.global.power.avg =
-            (this.global.power.count * this.global.power.avg +
-                other.global.power.count * other.global.power.avg) /
-            Math.max(1, this.global.power.count + other.global.power.count);
-        this.global.power.count += other.global.power.count;
-        Object.keys(other.global.extensions).forEach((extension) => {
-            if (this.global.extensions[extension] === undefined) {
-                this.global.extensions[extension] = {};
-            }
-            Object.keys(other.global.extensions[extension]).forEach((value) => {
-                if (this.global.extensions[extension][value] === undefined) {
-                    this.global.extensions[extension][value] = 0;
-                }
-                this.global.extensions[extension][value] +=
-                    other.global.extensions[extension][value];
-            });
-        });
-    }
-
-    slice(start: number, end: number): GPXStatistics {
-        if (start < 0) {
-            start = 0;
-        } else if (start >= this.local.points.length) {
-            return new GPXStatistics();
-        }
-        if (end < start) {
-            return new GPXStatistics();
-        } else if (end >= this.local.points.length) {
-            end = this.local.points.length - 1;
-        }
-
-        let statistics = new GPXStatistics();
-
-        statistics.local.points = this.local.points.slice(start, end + 1);
-
-        statistics.global.distance.total =
-            this.local.distance.total[end] - this.local.distance.total[start];
-        statistics.global.distance.moving =
-            this.local.distance.moving[end] - this.local.distance.moving[start];
-
-        statistics.global.time.start = this.local.points[start].time;
-        statistics.global.time.end = this.local.points[end].time;
-
-        statistics.global.time.total = this.local.time.total[end] - this.local.time.total[start];
-        statistics.global.time.moving = this.local.time.moving[end] - this.local.time.moving[start];
-
-        statistics.global.speed.moving =
-            statistics.global.time.moving > 0
-                ? statistics.global.distance.moving / (statistics.global.time.moving / 3600)
-                : 0;
-        statistics.global.speed.total =
-            statistics.global.time.total > 0
-                ? statistics.global.distance.total / (statistics.global.time.total / 3600)
-                : 0;
-
-        statistics.global.elevation.gain =
-            this.local.elevation.gain[end] - this.local.elevation.gain[start];
-        statistics.global.elevation.loss =
-            this.local.elevation.loss[end] - this.local.elevation.loss[start];
-
-        statistics.global.bounds.southWest.lat = this.global.bounds.southWest.lat;
-        statistics.global.bounds.southWest.lon = this.global.bounds.southWest.lon;
-        statistics.global.bounds.northEast.lat = this.global.bounds.northEast.lat;
-        statistics.global.bounds.northEast.lon = this.global.bounds.northEast.lon;
-
-        statistics.global.atemp = this.global.atemp;
-        statistics.global.hr = this.global.hr;
-        statistics.global.cad = this.global.cad;
-        statistics.global.power = this.global.power;
-
-        return statistics;
-    }
-}
-
 const earthRadius = 6371008.8;
 export function distance(
     coord1: TrackPoint | Coordinates,
@@ -1921,9 +1676,9 @@ export function getElevationDistanceFunction(statistics: GPXStatistics) {
         if (point1.ele === undefined || point2.ele === undefined || point3.ele === undefined) {
             return 0;
         }
-        let x1 = statistics.local.distance.total[point1._data.index] * 1000;
+        let x1 = statistics.local.data[point1._data.index].distance.total * 1000;
-        let x2 = statistics.local.distance.total[point2._data.index] * 1000;
+        let x2 = statistics.local.data[point2._data.index].distance.total * 1000;
-        let x3 = statistics.local.distance.total[point3._data.index] * 1000;
+        let x3 = statistics.local.data[point3._data.index].distance.total * 1000;
         let y1 = point1.ele;
         let y2 = point2.ele;
         let y3 = point3.ele;
@@ -1938,54 +1693,60 @@ export function getElevationDistanceFunction(statistics: GPXStatistics) {
 }
 
 function windowSmoothing(
-    length: number,
+    left: number,
+    right: number,
     distance: (index1: number, index2: number) => number,
     window: number,
-    compute: (start: number, end: number) => number
+    compute: (start: number, end: number) => number,
-): number[] {
+    callback: (value: number, index: number) => void
-    let result = [];
+): void {
-
+    let start = left;
-    let start = 0,
+    for (var i = left; i < right; i++) {
-        end = 0;
-    for (var i = 0; i < length; i++) {
         while (start + 1 < i && distance(start, i) > window) {
             start++;
         }
-        end = Math.min(i + 2, length);
+        let end = Math.min(i + 2, right);
-        while (end < length && distance(i, end) <= window) {
+        while (end < right && distance(i, end) <= window) {
             end++;
         }
-        result[i] = compute(start, end - 1);
+        callback(compute(start, end - 1), i);
     }
-
-    return result;
 }
 
 function distanceWindowSmoothing(
+    left: number,
+    right: number,
     statistics: GPXStatistics,
     window: number,
-    compute: (start: number, end: number) => number
+    compute: (start: number, end: number) => number,
-): number[] {
+    callback: (value: number, index: number) => void
-    return windowSmoothing(
+): void {
-        statistics.local.points.length,
+    windowSmoothing(
+        left,
+        right,
         (index1, index2) =>
-            statistics.local.distance.total[index2] - statistics.local.distance.total[index1],
+            statistics.local.data[index2].distance.total -
+            statistics.local.data[index1].distance.total,
         window,
-        compute
+        compute,
+        callback
     );
 }
 
 function timeWindowSmoothing(
     points: TrackPoint[],
     window: number,
-    compute: (start: number, end: number) => number
+    compute: (start: number, end: number) => number,
-): number[] {
+    callback: (value: number, index: number) => void
-    return windowSmoothing(
+): void {
+    windowSmoothing(
+        0,
         points.length,
         (index1, index2) =>
             points[index2].time?.getTime() - points[index1].time?.getTime() || 2 * window,
         window,
-        compute
+        compute,
+        callback
     );
 }
 
@@ -2037,14 +1798,14 @@ function withArtificialTimestamps(
     totalTime: number,
     lastPoint: TrackPoint | undefined,
     startTime: Date,
-    slope: number[]
+    statistics: GPXStatistics
 ): TrackPoint[] {
     let weight = [];
     let totalWeight = 0;
 
     for (let i = 0; i < points.length - 1; i++) {
         let dist = distance(points[i].getCoordinates(), points[i + 1].getCoordinates());
-        let w = dist * (0.5 + 1 / (1 + Math.exp(-0.2 * slope[i])));
+        let w = dist * (0.5 + 1 / (1 + Math.exp(-0.2 * statistics.local.data[i].slope.at)));
         weight.push(w);
         totalWeight += w;
     }

gpx/src/index.ts

@@ -1,4 +1,5 @@
 export * from './gpx';
+export * from './statistics';
 export { Coordinates, LineStyleExtension, WaypointType } from './types';
 export { parseGPX, buildGPX } from './io';
 export * from './simplify';

gpx/src/simplify.ts

@@ -59,13 +59,13 @@ function ramerDouglasPeuckerRecursive(
 }
 
 export function crossarcDistance(
-    point1: TrackPoint,
+    point1: TrackPoint | Coordinates,
-    point2: TrackPoint,
+    point2: TrackPoint | Coordinates,
     point3: TrackPoint | Coordinates
 ): number {
     return crossarc(
-        point1.getCoordinates(),
+        point1 instanceof TrackPoint ? point1.getCoordinates() : point1,
-        point2.getCoordinates(),
+        point2 instanceof TrackPoint ? point2.getCoordinates() : point2,
         point3 instanceof TrackPoint ? point3.getCoordinates() : point3
     );
 }

gpx/src/statistics.ts

@@ -0,0 +1,391 @@
+import { TrackPoint } from './gpx';
+import { Coordinates } from './types';
+
+export class GPXGlobalStatistics {
+    length: number;
+    distance: {
+        moving: number;
+        total: number;
+    };
+    time: {
+        start: Date | undefined;
+        end: Date | undefined;
+        moving: number;
+        total: number;
+    };
+    speed: {
+        moving: number;
+        total: number;
+    };
+    elevation: {
+        gain: number;
+        loss: number;
+    };
+    bounds: {
+        southWest: Coordinates;
+        northEast: Coordinates;
+    };
+    atemp: {
+        avg: number;
+        count: number;
+    };
+    hr: {
+        avg: number;
+        count: number;
+    };
+    cad: {
+        avg: number;
+        count: number;
+    };
+    power: {
+        avg: number;
+        count: number;
+    };
+    extensions: Record<string, Record<string, number>>;
+
+    constructor() {
+        this.length = 0;
+        this.distance = {
+            moving: 0,
+            total: 0,
+        };
+        this.time = {
+            start: undefined,
+            end: undefined,
+            moving: 0,
+            total: 0,
+        };
+        this.speed = {
+            moving: 0,
+            total: 0,
+        };
+        this.elevation = {
+            gain: 0,
+            loss: 0,
+        };
+        this.bounds = {
+            southWest: {
+                lat: 90,
+                lon: 180,
+            },
+            northEast: {
+                lat: -90,
+                lon: -180,
+            },
+        };
+        this.atemp = {
+            avg: 0,
+            count: 0,
+        };
+        this.hr = {
+            avg: 0,
+            count: 0,
+        };
+        this.cad = {
+            avg: 0,
+            count: 0,
+        };
+        this.power = {
+            avg: 0,
+            count: 0,
+        };
+        this.extensions = {};
+    }
+
+    mergeWith(other: GPXGlobalStatistics): void {
+        this.length += other.length;
+
+        this.distance.total += other.distance.total;
+        this.distance.moving += other.distance.moving;
+
+        this.time.start =
+            this.time.start !== undefined && other.time.start !== undefined
+                ? new Date(Math.min(this.time.start.getTime(), other.time.start.getTime()))
+                : (this.time.start ?? other.time.start);
+        this.time.end =
+            this.time.end !== undefined && other.time.end !== undefined
+                ? new Date(Math.max(this.time.end.getTime(), other.time.end.getTime()))
+                : (this.time.end ?? other.time.end);
+
+        this.time.total += other.time.total;
+        this.time.moving += other.time.moving;
+
+        this.speed.moving =
+            this.time.moving > 0 ? this.distance.moving / (this.time.moving / 3600) : 0;
+        this.speed.total = this.time.total > 0 ? this.distance.total / (this.time.total / 3600) : 0;
+
+        this.elevation.gain += other.elevation.gain;
+        this.elevation.loss += other.elevation.loss;
+
+        this.bounds.southWest.lat = Math.min(this.bounds.southWest.lat, other.bounds.southWest.lat);
+        this.bounds.southWest.lon = Math.min(this.bounds.southWest.lon, other.bounds.southWest.lon);
+        this.bounds.northEast.lat = Math.max(this.bounds.northEast.lat, other.bounds.northEast.lat);
+        this.bounds.northEast.lon = Math.max(this.bounds.northEast.lon, other.bounds.northEast.lon);
+
+        this.atemp.avg =
+            (this.atemp.count * this.atemp.avg + other.atemp.count * other.atemp.avg) /
+            Math.max(1, this.atemp.count + other.atemp.count);
+        this.atemp.count += other.atemp.count;
+        this.hr.avg =
+            (this.hr.count * this.hr.avg + other.hr.count * other.hr.avg) /
+            Math.max(1, this.hr.count + other.hr.count);
+        this.hr.count += other.hr.count;
+        this.cad.avg =
+            (this.cad.count * this.cad.avg + other.cad.count * other.cad.avg) /
+            Math.max(1, this.cad.count + other.cad.count);
+        this.cad.count += other.cad.count;
+        this.power.avg =
+            (this.power.count * this.power.avg + other.power.count * other.power.avg) /
+            Math.max(1, this.power.count + other.power.count);
+        this.power.count += other.power.count;
+
+        Object.keys(other.extensions).forEach((extension) => {
+            if (this.extensions[extension] === undefined) {
+                this.extensions[extension] = {};
+            }
+            Object.keys(other.extensions[extension]).forEach((value) => {
+                if (this.extensions[extension][value] === undefined) {
+                    this.extensions[extension][value] = 0;
+                }
+                this.extensions[extension][value] += other.extensions[extension][value];
+            });
+        });
+    }
+}
+
+export class TrackPointLocalStatistics {
+    distance: {
+        moving: number;
+        total: number;
+    };
+    time: {
+        moving: number;
+        total: number;
+    };
+    speed: number;
+    elevation: {
+        gain: number;
+        loss: number;
+    };
+    slope: {
+        at: number;
+        segment: number;
+        length: number;
+    };
+
+    constructor() {
+        this.distance = {
+            moving: 0,
+            total: 0,
+        };
+        this.time = {
+            moving: 0,
+            total: 0,
+        };
+        this.speed = 0;
+        this.elevation = {
+            gain: 0,
+            loss: 0,
+        };
+        this.slope = {
+            at: 0,
+            segment: 0,
+            length: 0,
+        };
+    }
+}
+
+export class GPXLocalStatistics {
+    points: TrackPoint[];
+    data: TrackPointLocalStatistics[];
+
+    constructor() {
+        this.points = [];
+        this.data = [];
+    }
+}
+
+export type TrackPointWithLocalStatistics = {
+    trkpt: TrackPoint;
+} & TrackPointLocalStatistics;
+
+export class GPXStatistics {
+    global: GPXGlobalStatistics;
+    local: GPXLocalStatistics;
+
+    constructor() {
+        this.global = new GPXGlobalStatistics();
+        this.local = new GPXLocalStatistics();
+    }
+
+    sliced(start: number, end: number): GPXGlobalStatistics {
+        if (start < 0) {
+            start = 0;
+        } else if (start >= this.global.length) {
+            return new GPXGlobalStatistics();
+        }
+
+        if (end < start) {
+            return new GPXGlobalStatistics();
+        } else if (end >= this.global.length) {
+            end = this.global.length - 1;
+        }
+
+        if (start === 0 && end === this.global.length - 1) {
+            return this.global;
+        }
+
+        let statistics = new GPXGlobalStatistics();
+
+        statistics.length = end - start + 1;
+
+        statistics.distance.total =
+            this.local.data[end].distance.total - this.local.data[start].distance.total;
+        statistics.distance.moving =
+            this.local.data[end].distance.moving - this.local.data[start].distance.moving;
+
+        statistics.time.start = this.local.points[start].time;
+        statistics.time.end = this.local.points[end].time;
+
+        statistics.time.total = this.local.data[end].time.total - this.local.data[start].time.total;
+        statistics.time.moving =
+            this.local.data[end].time.moving - this.local.data[start].time.moving;
+
+        statistics.speed.moving =
+            statistics.time.moving > 0
+                ? statistics.distance.moving / (statistics.time.moving / 3600)
+                : 0;
+        statistics.speed.total =
+            statistics.time.total > 0
+                ? statistics.distance.total / (statistics.time.total / 3600)
+                : 0;
+
+        statistics.elevation.gain =
+            this.local.data[end].elevation.gain - this.local.data[start].elevation.gain;
+        statistics.elevation.loss =
+            this.local.data[end].elevation.loss - this.local.data[start].elevation.loss;
+
+        statistics.bounds.southWest.lat = this.global.bounds.southWest.lat;
+        statistics.bounds.southWest.lon = this.global.bounds.southWest.lon;
+        statistics.bounds.northEast.lat = this.global.bounds.northEast.lat;
+        statistics.bounds.northEast.lon = this.global.bounds.northEast.lon;
+
+        statistics.atemp = this.global.atemp;
+        statistics.hr = this.global.hr;
+        statistics.cad = this.global.cad;
+        statistics.power = this.global.power;
+
+        return statistics;
+    }
+}
+
+export class GPXStatisticsGroup {
+    private _statistics: GPXStatistics[];
+    private _cumulative: GPXGlobalStatistics[];
+    private _slice: [number, number] | null = null;
+    global: GPXGlobalStatistics;
+
+    constructor() {
+        this._statistics = [];
+        this._cumulative = [new GPXGlobalStatistics()];
+        this.global = new GPXGlobalStatistics();
+    }
+
+    add(statistics: GPXStatistics | GPXStatisticsGroup): void {
+        if (statistics instanceof GPXStatisticsGroup) {
+            statistics._statistics.forEach((stats) => this._add(stats));
+        } else {
+            this._add(statistics);
+        }
+    }
+
+    _add(statistics: GPXStatistics): void {
+        this._statistics.push(statistics);
+        const cumulative = new GPXGlobalStatistics();
+        cumulative.mergeWith(this._cumulative[this._cumulative.length - 1]);
+        cumulative.mergeWith(statistics.global);
+        this._cumulative.push(cumulative);
+        this.global.mergeWith(statistics.global);
+    }
+
+    sliced(start: number, end: number): GPXGlobalStatistics {
+        let sliced = new GPXGlobalStatistics();
+        for (let i = 0; i < this._statistics.length; i++) {
+            const statistics = this._statistics[i];
+            const cumulative = this._cumulative[i];
+            if (start < cumulative.length + statistics.global.length && end >= cumulative.length) {
+                const localStart = Math.max(0, start - cumulative.length);
+                const localEnd = Math.min(statistics.global.length - 1, end - cumulative.length);
+                sliced.mergeWith(statistics.sliced(localStart, localEnd));
+            }
+        }
+        return sliced;
+    }
+
+    getTrackPoint(index: number): TrackPointWithLocalStatistics | undefined {
+        if (this._slice !== null) {
+            index += this._slice[0];
+        }
+        for (let i = 0; i < this._statistics.length; i++) {
+            const statistics = this._statistics[i];
+            const cumulative = this._cumulative[i];
+            if (index < cumulative.length + statistics.global.length) {
+                return this._getTrackPoint(cumulative, statistics, index - cumulative.length);
+            }
+        }
+        return undefined;
+    }
+
+    _getTrackPoint(
+        cumulative: GPXGlobalStatistics,
+        statistics: GPXStatistics,
+        index: number
+    ): TrackPointWithLocalStatistics {
+        const point = statistics.local.points[index];
+        return {
+            trkpt: point,
+            distance: {
+                moving: statistics.local.data[index].distance.moving + cumulative.distance.moving,
+                total: statistics.local.data[index].distance.total + cumulative.distance.total,
+            },
+            time: {
+                moving: statistics.local.data[index].time.moving + cumulative.time.moving,
+                total: statistics.local.data[index].time.total + cumulative.time.total,
+            },
+            speed: statistics.local.data[index].speed,
+            elevation: {
+                gain: statistics.local.data[index].elevation.gain + cumulative.elevation.gain,
+                loss: statistics.local.data[index].elevation.loss + cumulative.elevation.loss,
+            },
+            slope: {
+                at: statistics.local.data[index].slope.at,
+                segment: statistics.local.data[index].slope.segment,
+                length: statistics.local.data[index].slope.length,
+            },
+        };
+    }
+
+    forEachTrackPoint(
+        callback: (
+            point: TrackPoint,
+            distance: number,
+            speed: number,
+            slope: { at: number; segment: number; length: number },
+            index: number
+        ) => void
+    ): void {
+        for (let i = 0; i < this._statistics.length; i++) {
+            const statistics = this._statistics[i];
+            const cumulative = this._cumulative[i];
+            statistics.local.points.forEach((point, index) =>
+                callback(
+                    point,
+                    cumulative.distance.total + statistics.local.data[index].distance.total,
+                    statistics.local.data[index].speed,
+                    statistics.local.data[index].slope,
+                    cumulative.length + index
+                )
+            );
+        }
+    }
+}

website/.env.example

@@ -1 +1 @@
-PUBLIC_MAPBOX_TOKEN=YOUR_MAPBOX_TOKEN
+PUBLIC_MAPTILER_KEY=YOUR_MAPTILER_KEY

website/components.json

@@ -1,9 +1,8 @@
 {
 	"$schema": "https://shadcn-svelte.com/schema.json",
-	"style": "default",
 	"tailwind": {
 		"css": "src/app.css",
-		"baseColor": "slate"
+		"baseColor": "neutral"
 	},
 	"aliases": {
 		"components": "$lib/components",
@@ -13,5 +12,9 @@
 		"lib": "$lib"
 	},
 	"typescript": true,
-	"registry": "https://shadcn-svelte.com/registry"
+	"registry": "https://shadcn-svelte.com/registry",
+	"style": "nova",
+	"iconLibrary": "lucide",
+	"menuColor": "default",
+	"menuAccent": "subtle"
 }

website/package.json

@@ -10,11 +10,13 @@
         "preview": "vite preview",
         "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
         "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
-        "lint": "prettier --check . && eslint .",
+        "lint": "prettier --check . --config ../.prettierrc --ignore-path ../.prettierignore --ignore-path ./.gitignore && eslint .",
-        "format": "prettier --write ."
+        "format": "prettier --write . --config ../.prettierrc --ignore-path ../.prettierignore --ignore-path ./.gitignore"
     },
     "devDependencies": {
-        "@lucide/svelte": "^0.544.0",
+        "@fontsource-variable/inter": "^5.2.8",
+        "@internationalized/date": "^3.12.0",
+        "@lucide/svelte": "^1.7.0",
         "@sveltejs/adapter-static": "^3.0.8",
         "@sveltejs/enhanced-img": "^0.6.0",
         "@sveltejs/kit": "^2.21.2",
@@ -23,15 +25,15 @@
         "@types/eslint": "^9.6.1",
         "@types/events": "^3.0.3",
         "@types/file-saver": "^2.0.7",
+        "@types/mapbox__sphericalmercator": "^1.2.3",
         "@types/mapbox__tilebelt": "^1.0.4",
-        "@types/mapbox-gl": "^3.4.1",
         "@types/node": "^22.15.30",
-        "@types/png.js": "^0.2.3",
         "@types/sanitize-html": "^2.16.0",
         "@types/sortablejs": "^1.15.8",
         "@typescript-eslint/eslint-plugin": "^8.33.1",
         "@typescript-eslint/parser": "^8.33.1",
-        "bits-ui": "^2.12.0",
+        "bits-ui": "^2.17.2",
+        "clsx": "^2.1.1",
         "eslint": "^9.28.0",
         "eslint-config-prettier": "^10.1.5",
         "eslint-plugin-svelte": "^3.9.1",
@@ -44,41 +46,37 @@
         "postcss": "^8.4.47",
         "prettier": "^3.5.3",
         "prettier-plugin-svelte": "^3.4.0",
+        "shadcn-svelte": "^1.2.7",
         "svelte": "^5.33.18",
         "svelte-check": "^4.0.0",
         "svelte-dnd-action": "^0.9.65",
-        "svelte-sonner": "^1.0.5",
+        "svelte-sonner": "^1.1.0",
-        "tailwind-variants": "^3.1.1",
+        "tailwind-merge": "^3.5.0",
+        "tailwind-variants": "^3.2.2",
         "tailwindcss": "^4.1.8",
         "tslib": "^2.8.1",
         "tsx": "^4.19.1",
-        "tw-animate-css": "^1.3.4",
+        "tw-animate-css": "^1.4.0",
         "typescript": "^5.8.3",
         "vaul-svelte": "^1.0.0-next.7",
-        "vite": "^6.3.5",
+        "vite": "^6.3.5"
-        "vite-plugin-node-polyfills": "^0.23.0"
     },
     "type": "module",
     "dependencies": {
         "@docsearch/js": "^3.9.0",
-        "@internationalized/date": "^3.8.2",
-        "@mapbox/mapbox-gl-geocoder": "^5.0.3",
         "@mapbox/sphericalmercator": "^2.0.1",
         "@mapbox/tilebelt": "^2.0.2",
-        "@types/mapbox__sphericalmercator": "^1.2.3",
+        "@maplibre/maplibre-gl-geocoder": "^1.9.4",
-        "chart.js": "^4.4.9",
+        "chart.js": "^4.5.1",
         "chartjs-plugin-zoom": "^2.2.0",
-        "clsx": "^2.1.1",
         "dexie": "^4.0.11",
         "file-saver": "^2.0.5",
         "gpx": "file:../gpx",
         "immer": "^10.1.1",
         "jszip": "^3.10.1",
-        "mapbox-gl": "^3.16.0",
         "mapillary-js": "^4.1.2",
-        "png.js": "^0.2.1",
+        "maplibre-gl": "^5.21.1",
         "sanitize-html": "^2.17.0",
-        "sortablejs": "^1.15.6",
+        "sortablejs": "^1.15.6"
-        "tailwind-merge": "^3.3.0"
     }
 }

website/src/app.css

@@ -1,76 +1,93 @@
-@import "tailwindcss";
+@import 'tailwindcss';
-@import "tw-animate-css";
+@import 'tw-animate-css';
+@import "shadcn-svelte/tailwind.css";
+@import "@fontsource-variable/inter";
 
 @custom-variant dark (&:is(.dark *));
 
 :root {
- --background: hsl(0 0% 100%) /* <- Wrap in HSL */;
+    --background: oklch(1 0 0);
- --foreground: hsl(240 10% 3.9%);
+    --foreground: oklch(0.145 0 0);
- --muted: hsl(240 4.8% 95.9%);
+    --muted: oklch(0.97 0 0);
- --muted-foreground: hsl(240 3.8% 46.1%);
+    --muted-foreground: oklch(0.556 0 0);
- --popover: hsl(0 0% 100%);
+    --popover: oklch(1 0 0);
- --popover-foreground: hsl(240 10% 3.9%);
+    --popover-foreground: oklch(0.145 0 0);
- --card: hsl(0 0% 100%);
+    --card: oklch(1 0 0);
- --card-foreground: hsl(240 10% 3.9%);
+    --card-foreground: oklch(0.145 0 0);
- --border: hsl(240 5.9% 90%);
+    --border: oklch(0.922 0 0);
- --input: hsl(240 5.9% 90%);
+    --input: oklch(0.922 0 0);
- --primary: hsl(240 5.9% 10%);
+    --primary: oklch(0.205 0 0);
- --primary-foreground: hsl(0 0% 98%);
+    --primary-foreground: oklch(0.985 0 0);
- --secondary: hsl(240 4.8% 95.9%);
+    --secondary: oklch(0.97 0 0);
- --secondary-foreground: hsl(240 5.9% 10%);
+    --secondary-foreground: oklch(0.205 0 0);
- --accent: hsl(240 4.8% 95.9%);
+    --accent: oklch(0.97 0 0);
- --accent-foreground: hsl(240 5.9% 10%);
+    --accent-foreground: oklch(0.205 0 0);
- --destructive: hsl(0 72.2% 50.6%);
+    --destructive: oklch(0.577 0.245 27.325);
     --destructive-foreground: hsl(0 0% 98%);
- --ring: hsl(240 10% 3.9%);
+    --ring: oklch(0.708 0 0);
- --sidebar: hsl(0 0% 98%);
+    --sidebar: oklch(0.985 0 0);
- --sidebar-foreground: hsl(240 5.3% 26.1%);
+    --sidebar-foreground: oklch(0.145 0 0);
- --sidebar-primary: hsl(240 5.9% 10%);
+    --sidebar-primary: oklch(0.205 0 0);
- --sidebar-primary-foreground: hsl(0 0% 98%);
+    --sidebar-primary-foreground: oklch(0.985 0 0);
- --sidebar-accent: hsl(240 4.8% 95.9%);
+    --sidebar-accent: oklch(0.97 0 0);
- --sidebar-accent-foreground: hsl(240 5.9% 10%);
+    --sidebar-accent-foreground: oklch(0.205 0 0);
- --sidebar-border: hsl(220 13% 91%);
+    --sidebar-border: oklch(0.922 0 0);
- --sidebar-ring: hsl(217.2 91.2% 59.8%);
+    --sidebar-ring: oklch(0.708 0 0);
 
     --support: rgb(220 15 130);
     --link: rgb(0 110 180);
     --selection: hsl(240 4.8% 93%);
 
     --radius: 0.5rem;
+
+    --chart-1: oklch(0.87 0 0);
+
+    --chart-2: oklch(0.556 0 0);
+
+    --chart-3: oklch(0.439 0 0);
+
+    --chart-4: oklch(0.371 0 0);
+
+    --chart-5: oklch(0.269 0 0);
 }
 
 .dark {
- --background: hsl(240 10% 3.9%);
+    --background: oklch(0.145 0 0);
- --foreground: hsl(0 0% 98%);
+    --foreground: oklch(0.985 0 0);
- --muted: hsl(240 3.7% 15.9%);
+    --muted: oklch(0.269 0 0);
- --muted-foreground: hsl(240 5% 64.9%);
+    --muted-foreground: oklch(0.708 0 0);
- --popover: hsl(240 10% 3.9%);
+    --popover: oklch(0.205 0 0);
- --popover-foreground: hsl(0 0% 98%);
+    --popover-foreground: oklch(0.985 0 0);
- --card: hsl(240 10% 3.9%);
+    --card: oklch(0.205 0 0);
- --card-foreground: hsl(0 0% 98%);
+    --card-foreground: oklch(0.985 0 0);
- --border: hsl(240 3.7% 15.9%);
+    --border: oklch(1 0 0 / 10%);
- --input: hsl(240 3.7% 15.9%);
+    --input: oklch(1 0 0 / 15%);
- --primary: hsl(0 0% 98%);
+    --primary: oklch(0.922 0 0);
- --primary-foreground: hsl(240 5.9% 10%);
+    --primary-foreground: oklch(0.205 0 0);
- --secondary: hsl(240 3.7% 15.9%);
+    --secondary: oklch(0.269 0 0);
- --secondary-foreground: hsl(0 0% 98%);
+    --secondary-foreground: oklch(0.985 0 0);
- --accent: hsl(240 3.7% 15.9%);
+    --accent: oklch(0.269 0 0);
- --accent-foreground: hsl(0 0% 98%);
+    --accent-foreground: oklch(0.985 0 0);
- --destructive: hsl(0 62.8% 30.6%);
+    --destructive: oklch(0.704 0.191 22.216);
     --destructive-foreground: hsl(0 0% 98%);
- --ring: hsl(240 4.9% 83.9%);
+    --ring: oklch(0.556 0 0);
- --sidebar: hsl(240 5.9% 10%);
+    --sidebar: oklch(0.205 0 0);
- --sidebar-foreground: hsl(240 4.8% 95.9%);
+    --sidebar-foreground: oklch(0.985 0 0);
- --sidebar-primary: hsl(224.3 76.3% 48%);
+    --sidebar-primary: oklch(0.488 0.243 264.376);
- --sidebar-primary-foreground: hsl(0 0% 100%);
+    --sidebar-primary-foreground: oklch(0.985 0 0);
- --sidebar-accent: hsl(240 3.7% 15.9%);
+    --sidebar-accent: oklch(0.269 0 0);
- --sidebar-accent-foreground: hsl(240 4.8% 95.9%);
+    --sidebar-accent-foreground: oklch(0.985 0 0);
- --sidebar-border: hsl(240 3.7% 15.9%);
+    --sidebar-border: oklch(1 0 0 / 10%);
- --sidebar-ring: hsl(217.2 91.2% 59.8%);
+    --sidebar-ring: oklch(0.556 0 0);
 
     --support: rgb(255 110 190);
     --link: rgb(80 190 255);
     --selection: hsl(240 3.7% 22%);
+    --chart-1: oklch(0.87 0 0);
+    --chart-2: oklch(0.556 0 0);
+    --chart-3: oklch(0.439 0 0);
+    --chart-4: oklch(0.371 0 0);
+    --chart-5: oklch(0.269 0 0);
 }
 
 @theme inline {
@@ -113,14 +130,35 @@
     --color-link: var(--link);
 
     --breakpoint-xs: 540px;
+
+    --font-sans: 'Inter Variable', sans-serif;
+
+    --color-chart-5: var(--chart-5);
+
+    --color-chart-4: var(--chart-4);
+
+    --color-chart-3: var(--chart-3);
+
+    --color-chart-2: var(--chart-2);
+
+    --color-chart-1: var(--chart-1);
+
+    --radius-2xl: calc(var(--radius) * 1.8);
+
+    --radius-3xl: calc(var(--radius) * 2.2);
+
+    --radius-4xl: calc(var(--radius) * 2.6);
 }
 
 @layer base {
     * {
-  @apply border-border;
+        @apply border-border outline-ring/50;
     }
 
     body {
         @apply bg-background text-foreground;
     }
+	html {
+		@apply font-sans;
+    }
 }

website/src/hooks.server.js

@@ -24,6 +24,14 @@ export async function handle({ event, resolve }) {
 
     let headTag = `<head>
     <title>gpx.studio — ${title}</title>
+    <script type="application/ld+json">
+    {
+        "@context": "https://schema.org",
+        "@type": "WebSite",
+        "name": "gpx.studio",
+        "url": "https://gpx.studio"
+    }
+    </script>
     <meta name="description" content="${description}" />
     <meta property="og:title" content="gpx.studio — ${title}" />
     <meta property="og:description" content="${description}" />

website/src/lib/assets/custom/bikerouter-gravel.json

@@ -17,7 +17,6 @@
         }
     },
     "sprite": "https://demotiles.maplibre.org/styles/osm-bright-gl-style/sprite",
-    "glyphs": "https://api.maptiler.com/fonts/{fontstack}/{range}.pbf?key={key}",
     "layers": [
         {
             "id": "background",

website/src/lib/assets/layers.ts

@@ -22,15 +22,39 @@ import {
     Binoculars,
     Toilet,
 } from 'lucide-static';
-import { type StyleSpecification } from 'mapbox-gl';
+import { type RasterDEMSourceSpecification, type StyleSpecification } from 'maplibre-gl';
 import ignFrTopo from './custom/ign-fr-topo.json';
 import ignFrPlan from './custom/ign-fr-plan.json';
 import ignFrSatellite from './custom/ign-fr-satellite.json';
 import bikerouterGravel from './custom/bikerouter-gravel.json';
 
+export const maptilerKeyPlaceHolder = 'MAPTILER_KEY';
+
 export const basemaps: { [key: string]: string | StyleSpecification } = {
-    mapboxOutdoors: 'mapbox://styles/mapbox/outdoors-v12',
+    topo: 'https://raw.githubusercontent.com/gpxstudio/styles/refs/heads/main/topo.json',
-    mapboxSatellite: 'mapbox://styles/mapbox/satellite-streets-v12',
+    satellite: 'https://raw.githubusercontent.com/gpxstudio/styles/refs/heads/main/satellite.json',
+    esriSatellite: {
+        version: 8,
+        sources: {
+            esriSatellite: {
+                type: 'raster',
+                tiles: [
+                    'https://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer/WMTS/tile/1.0.0/World_Imagery/default/default028mm/{z}/{y}/{x}.jpg',
+                ],
+                tileSize: 256,
+                maxzoom: 19,
+                attribution:
+                    '© <a href="https://www.esri.com/" target="_blank">Esri</a>, Vantor, Earthstar Geographics, and the GIS User Community',
+            },
+        },
+        layers: [
+            {
+                id: 'esriSatellite',
+                type: 'raster',
+                source: 'esriSatellite',
+            },
+        ],
+    },
     openStreetMap: {
         version: 8,
         sources: {
@@ -145,7 +169,7 @@ export const basemaps: { [key: string]: string | StyleSpecification } = {
     swisstopoVector: 'https://vectortiles.geo.admin.ch/styles/ch.swisstopo.basemap.vt/style.json',
     swisstopoSatellite:
         'https://vectortiles.geo.admin.ch/styles/ch.swisstopo.imagerybasemap.vt/style.json',
-    linz: 'https://basemaps.linz.govt.nz/v1/tiles/topographic/EPSG:3857/style/topographic.json?api=d01fbtg0ar23gctac5m0jgyy2ds',
+    linz: 'https://basemaps.linz.govt.nz/v1/styles/topographic-v2.json?api=d01fbtg0ar23gctac5m0jgyy2ds',
     linzTopo: {
         version: 8,
         sources: {
@@ -368,6 +392,42 @@ export const overlays: { [key: string]: string | StyleSpecification } = {
         ],
     },
     bikerouterGravel: bikerouterGravel as StyleSpecification,
+    openRailwayMap: {
+        version: 8,
+        sources: {
+            openRailwayMap: {
+                type: 'raster',
+                tiles: ['https://tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png'],
+                tileSize: 256,
+                maxzoom: 19,
+                attribution:
+                    'Data <a href="https://www.openstreetmap.org/copyright">&copy; OpenStreetMap contributors</a>, Style: <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA 2.0</a> <a href="http://www.openrailwaymap.org/">OpenRailwayMap</a>',
+            },
+        },
+        layers: [
+            {
+                id: 'openRailwayMap',
+                type: 'raster',
+                source: 'openRailwayMap',
+            },
+        ],
+    },
+    mapterhornHillshade: {
+        version: 8,
+        sources: {
+            mapterhornHillshade: {
+                type: 'raster-dem',
+                url: 'https://tiles.mapterhorn.com/tilejson.json',
+            },
+        },
+        layers: [
+            {
+                id: 'mapterhornHillshade',
+                type: 'hillshade',
+                source: 'mapterhornHillshade',
+            },
+        ],
+    },
     swisstopoSlope: {
         version: 8,
         sources: {
@@ -737,8 +797,9 @@ export type LayerTreeType = { [key: string]: LayerTreeType | boolean };
 export const basemapTree: LayerTreeType = {
     basemaps: {
         world: {
-            mapboxOutdoors: true,
+            topo: true,
-            mapboxSatellite: true,
+            satellite: true,
+            esriSatellite: true,
             openStreetMap: true,
             openTopoMap: true,
             openHikingMap: true,
@@ -799,8 +860,10 @@ export const overlayTree: LayerTreeType = {
                 waymarkedTrailsHorseRiding: true,
                 waymarkedTrailsWinter: true,
             },
-            cyclOSMlite: true,
             bikerouterGravel: true,
+            cyclOSMlite: true,
+            mapterhornHillshade: true,
+            openRailwayMap: true,
         },
         countries: {
             france: {
@@ -836,6 +899,7 @@ export const overpassTree: LayerTreeType = {
             shower: true,
             shelter: true,
             barrier: true,
+            cemetery: true,
         },
         tourism: {
             attraction: true,
@@ -868,7 +932,7 @@ export const overpassTree: LayerTreeType = {
 };
 
 // Default basemap used
-export const defaultBasemap = 'mapboxOutdoors';
+export const defaultBasemap = 'topo';
 
 // Default overlays used (none)
 export const defaultOverlays: LayerTreeType = {
@@ -882,8 +946,10 @@ export const defaultOverlays: LayerTreeType = {
                 waymarkedTrailsHorseRiding: false,
                 waymarkedTrailsWinter: false,
             },
-            cyclOSMlite: false,
             bikerouterGravel: false,
+            cyclOSMlite: false,
+            mapterhornHillshade: false,
+            openRailwayMap: false,
         },
         countries: {
             france: {
@@ -919,6 +985,7 @@ export const defaultOverpassQueries: LayerTreeType = {
             shower: false,
             shelter: false,
             barrier: false,
+            cemetery: false,
         },
         tourism: {
             attraction: false,
@@ -954,8 +1021,9 @@ export const defaultOverpassQueries: LayerTreeType = {
 export const defaultBasemapTree: LayerTreeType = {
     basemaps: {
         world: {
-            mapboxOutdoors: true,
+            topo: true,
-            mapboxSatellite: true,
+            satellite: true,
+            esriSatellite: false,
             openStreetMap: true,
             openTopoMap: true,
             openHikingMap: true,
@@ -1016,8 +1084,10 @@ export const defaultOverlayTree: LayerTreeType = {
                 waymarkedTrailsHorseRiding: false,
                 waymarkedTrailsWinter: false,
             },
-            cyclOSMlite: false,
             bikerouterGravel: false,
+            cyclOSMlite: false,
+            mapterhornHillshade: false,
+            openRailwayMap: false,
         },
         countries: {
             france: {
@@ -1053,6 +1123,7 @@ export const defaultOverpassTree: LayerTreeType = {
             shower: false,
             shelter: false,
             barrier: false,
+            cemetery: false,
         },
         tourism: {
             attraction: false,
@@ -1091,7 +1162,7 @@ export type CustomLayer = {
     maxZoom: number;
     layerType: 'basemap' | 'overlay';
     resourceType: 'raster' | 'vector';
-    value: string | {};
+    value: string | maplibregl.StyleSpecification;
 };
 
 type OverpassQueryData = {
@@ -1099,9 +1170,7 @@ type OverpassQueryData = {
         svg: string;
         color: string;
     };
-    tags:
+    tags: Record<string, string | string[]> | Record<string, string | string[]>[];
-        | Record<string, string | boolean | string[]>
-        | Record<string, string | boolean | string[]>[];
     symbol?: string;
 };
 
@@ -1182,6 +1251,20 @@ export const overpassQueryData: Record<string, OverpassQueryData> = {
         },
         symbol: 'Shelter',
     },
+    cemetery: {
+        icon: {
+            svg: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 17v-10a6 5 0 1 1 12 0v10"/><path d="M 4 21 a 1 1 0 0 0 1 1 h 14 a 1 1 0 0 0 1-1 v -1 a 2 2 0 0 0-2-2 H6 a 2 2 0 0 0-2 2 z"/></svg>',
+            color: '#000000',
+        },
+        tags: [
+            {
+                landuse: 'cemetery',
+            },
+            {
+                amenity: 'grave_yard',
+            },
+        ],
+    },
     'fuel-station': {
         icon: {
             svg: Fuel,
@@ -1218,7 +1301,25 @@ export const overpassQueryData: Record<string, OverpassQueryData> = {
             color: '#000000',
         },
         tags: {
-            barrier: true,
+            barrier: [
+                'bar',
+                'barrier_board',
+                'block',
+                'chain',
+                'cycle_barrier',
+                'gate',
+                'hampshire_gate',
+                'horse_stile',
+                'kissing_gate',
+                'lift_gate',
+                'motorcycle_barrier',
+                'sliding_beam',
+                'sliding_gate',
+                'stile',
+                'swing_gate',
+                'turnstile',
+                'wicket_gate',
+            ],
         },
     },
     attraction: {
@@ -1378,3 +1479,13 @@ export const overpassQueryData: Record<string, OverpassQueryData> = {
         symbol: 'Anchor',
     },
 };
+
+export const terrainSources: { [key: string]: RasterDEMSourceSpecification } = {
+    mapterhorn: {
+        type: 'raster-dem',
+        url: 'https://tiles.gpx.studio/mapterhorn.json',
+        encoding: 'terrarium',
+    },
+};
+
+export const defaultTerrainSource = 'mapterhorn';

website/src/lib/assets/symbols.ts

@@ -1,6 +1,5 @@
 import {
     Landmark,
-    Icon,
     Shell,
     Bike,
     Building,
@@ -29,6 +28,7 @@ import {
     TriangleAlert,
     Anchor,
     Toilet,
+    X,
     type IconProps,
 } from '@lucide/svelte';
 import {
@@ -61,6 +61,7 @@ import {
     TriangleAlert as TriangleAlertSvg,
     Anchor as AnchorSvg,
     Toilet as ToiletSvg,
+    X as XSvg,
 } from 'lucide-static';
 import type { Component } from 'svelte';
 
@@ -87,7 +88,11 @@ export const symbols: { [key: string]: Symbol } = {
         icon: ShoppingBasket,
         iconSvg: ShoppingBasketSvg,
     },
-    crossing: { value: 'Crossing' },
+    crossing: {
+        value: 'Crossing',
+        icon: X,
+        iconSvg: XSvg,
+    },
     department_store: {
         value: 'Department Store',
         icon: ShoppingBasket,

website/src/lib/components/AlgoliaDocSearch.svelte

@@ -64,3 +64,9 @@
 </svelte:head>
 
 <div id="docsearch" class={props.class ?? ''}></div>
+
+<style>
+    #docsearch :global(button) {
+        margin-left: 0px;
+    }
+</style>

website/src/lib/components/ButtonWithTooltip.svelte

@@ -26,7 +26,7 @@
     <Tooltip.Root>
         <Tooltip.Trigger>
             {#snippet child({ props })}
-                <Button {...props} {variant} class={className} {onclick}>
+                <Button {...props} {variant} class="bg-inherit {className}" {onclick}>
                     {@render children()}
                 </Button>
             {/snippet}

website/src/lib/components/Footer.svelte

@@ -1,15 +1,15 @@
 <script lang="ts">
     import { Button } from '$lib/components/ui/button';
     import LanguageSelect from '$lib/components/LanguageSelect.svelte';
+    import ModeSwitch from '$lib/components/ModeSwitch.svelte';
     import Logo from '$lib/components/Logo.svelte';
     import { AtSign, BookOpenText, Heart, House, Map } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
     import { getURLForLanguage } from '$lib/utils';
 </script>
 
-<footer class="w-full">
+<footer class="w-full px-12 py-10 border-t flex flex-col items-center">
-    <div class="mx-6 border-t">
+    <div class="w-full max-w-5xl flex flex-row flex-wrap justify-between gap-x-10 gap-y-6">
-        <div class="mx-12 py-10 flex flex-row flex-wrap justify-between gap-x-10 gap-y-6">
         <div class="grow flex flex-col items-start">
             <Logo class="h-8" width="153" />
             <Button
@@ -18,9 +18,12 @@
                 href="https://github.com/gpxstudio/gpx.studio/blob/main/LICENSE"
                 target="_blank"
             >
-                    MIT © 2025 gpx.studio
+                MIT © 2026 gpx.studio
             </Button>
-                <LanguageSelect class="w-40 mt-3" />
+            <div class="mt-3 flex flex-row gap-1.5">
+                <LanguageSelect />
+                <ModeSwitch />
+            </div>
         </div>
         <div class="grow max-w-2xl flex flex-row flex-wrap justify-between gap-x-10 gap-y-6">
             <div class="flex flex-col items-start gap-1">
@@ -34,6 +37,7 @@
                     {i18n._('homepage.home')}
                 </Button>
                 <Button
+                    data-sveltekit-reload
                     variant="link"
                     class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                     href={getURLForLanguage(i18n.lang, '/app')}
@@ -85,7 +89,7 @@
                 <Button
                     variant="link"
                     class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
-                        href="https://ko-fi.com/gpxstudio"
+                    href="https://opencollective.com/gpxstudio"
                     target="_blank"
                 >
                     <Heart size="16" />
@@ -112,5 +116,4 @@
             </div>
         </div>
     </div>
-    </div>
 </footer>

website/src/lib/components/GPXStatistics.svelte

@@ -6,56 +6,59 @@
     import { MoveDownRight, MoveUpRight, Ruler, Timer, Zap } from '@lucide/svelte';
 
     import { i18n } from '$lib/i18n.svelte';
-    import type { GPXStatistics } from 'gpx';
+    import type { GPXGlobalStatistics, GPXStatisticsGroup } from 'gpx';
     import type { Readable } from 'svelte/store';
     import { settings } from '$lib/logic/settings';
 
     const { velocityUnits } = settings;
 
+    let panelHeight: number = $state(0);
+    let panelWidth: number = $state(0);
+
     let {
         gpxStatistics,
         slicedGPXStatistics,
         orientation,
-        panelSize,
     }: {
-        gpxStatistics: Readable<GPXStatistics>;
+        gpxStatistics: Readable<GPXStatisticsGroup>;
-        slicedGPXStatistics: Readable<[GPXStatistics, number, number] | undefined>;
+        slicedGPXStatistics: Readable<[GPXGlobalStatistics, number, number] | undefined>;
         orientation: 'horizontal' | 'vertical';
-        panelSize: number;
     } = $props();
 
     let statistics = $derived(
-        $slicedGPXStatistics !== undefined ? $slicedGPXStatistics[0] : $gpxStatistics
+        $slicedGPXStatistics !== undefined ? $slicedGPXStatistics[0] : $gpxStatistics.global
     );
 </script>
 
 <Card.Root
     class="h-full {orientation === 'vertical'
-        ? 'min-w-40 sm:min-w-44 text-sm sm:text-base'
+        ? 'min-w-40 sm:min-w-44'
-        : 'w-full'} border-none shadow-none p-0"
+        : 'w-full h-fit my-1'} ring-0 p-0 text-sm sm:text-base bg-transparent"
 >
-    <Card.Content
+    <Card.Content class="h-full p-0">
-        class="h-full flex {orientation === 'vertical'
+        <div
-            ? 'flex-col justify-center'
+            bind:clientHeight={panelHeight}
-            : 'flex-row w-full justify-between'} gap-4  p-0"
+            bind:clientWidth={panelWidth}
+            class="flex {orientation === 'vertical'
+                ? 'flex-col h-full justify-center'
+                : 'flex-row w-full justify-evenly'} gap-4"
         >
             <Tooltip label={i18n._('quantities.distance')}>
                 <span class="flex flex-row items-center">
                     <Ruler size="16" class="mr-1" />
-                <WithUnits value={statistics.global.distance.total} type="distance" />
+                    <WithUnits value={statistics.distance.total} type="distance" />
                 </span>
             </Tooltip>
             <Tooltip label={i18n._('quantities.elevation_gain_loss')}>
                 <span class="flex flex-row items-center">
                     <MoveUpRight size="16" class="mr-1" />
-                <WithUnits value={statistics.global.elevation.gain} type="elevation" />
+                    <WithUnits value={statistics.elevation.gain} type="elevation" />
                     <MoveDownRight size="16" class="mx-1" />
-                <WithUnits value={statistics.global.elevation.loss} type="elevation" />
+                    <WithUnits value={statistics.elevation.loss} type="elevation" />
                 </span>
             </Tooltip>
-        {#if panelSize > 120 || orientation === 'horizontal'}
+            {#if panelHeight > 120 || (orientation === 'horizontal' && panelWidth > 450)}
                 <Tooltip
-                class={orientation === 'horizontal' ? 'hidden xs:block' : ''}
                     label="{$velocityUnits === 'speed'
                         ? i18n._('quantities.speed')
                         : i18n._('quantities.pace')} ({i18n._('quantities.moving')} / {i18n._(
@@ -64,30 +67,26 @@
                 >
                     <span class="flex flex-row items-center">
                         <Zap size="16" class="mr-1" />
-                    <WithUnits
+                        <WithUnits value={statistics.speed.moving} type="speed" showUnits={false} />
-                        value={statistics.global.speed.moving}
-                        type="speed"
-                        showUnits={false}
-                    />
                         <span class="mx-1">/</span>
-                    <WithUnits value={statistics.global.speed.total} type="speed" />
+                        <WithUnits value={statistics.speed.total} type="speed" />
                     </span>
                 </Tooltip>
             {/if}
-        {#if panelSize > 160 || orientation === 'horizontal'}
+            {#if panelHeight > 150 || (orientation === 'horizontal' && panelWidth > 620)}
                 <Tooltip
-                class={orientation === 'horizontal' ? 'hidden md:block' : ''}
                     label="{i18n._('quantities.time')} ({i18n._('quantities.moving')} / {i18n._(
                         'quantities.total'
                     )})"
                 >
                     <span class="flex flex-row items-center">
                         <Timer size="16" class="mr-1" />
-                    <WithUnits value={statistics.global.time.moving} type="time" />
+                        <WithUnits value={statistics.time.moving} type="time" />
                         <span class="mx-1">/</span>
-                    <WithUnits value={statistics.global.time.total} type="time" />
+                        <WithUnits value={statistics.time.total} type="time" />
                     </span>
                 </Tooltip>
             {/if}
+        </div>
     </Card.Content>
 </Card.Root>

website/src/lib/components/Help.svelte

@@ -14,12 +14,12 @@
     } = $props();
 </script>
 
-<div class="text-sm bg-secondary rounded border flex flex-row items-center p-2 {className}">
+<div class="text-[13px] bg-secondary rounded border flex flex-row items-center p-2 {className}">
     <CircleQuestionMark size="16" class="w-4 mr-2 shrink-0 grow-0" />
     <div>
         {@render children()}
         {#if link}
-            <a href={link} target="_blank" class="text-sm text-link hover:underline">
+            <a href={link} target="_blank" class="text-[13px] text-link hover:underline">
                 {i18n._('menu.more')}
             </a>
         {/if}

website/src/lib/components/LanguageSelect.svelte

@@ -5,16 +5,10 @@
     import { getURLForLanguage } from '$lib/utils';
     import { Languages } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
-
-    let {
-        class: className = '',
-    }: {
-        class?: string;
-    } = $props();
 </script>
 
 <Select.Root type="single" value={i18n.lang}>
-    <Select.Trigger class="min-w-[180px] {className}" aria-label={i18n._('menu.language')}>
+    <Select.Trigger class="w-[180px] px-2" aria-label={i18n._('menu.language')}>
         <Languages size="16" />
         <span class="mr-auto">
             {languages[i18n.lang]}

website/src/lib/components/Logo.svelte

@@ -8,7 +8,7 @@
         ...others
     }: {
         iconOnly?: boolean;
-        company?: 'gpx.studio' | 'mapbox' | 'github' | 'crowdin' | 'facebook' | 'reddit';
+        company?: 'gpx.studio' | 'github' | 'crowdin' | 'facebook' | 'reddit';
         [key: string]: any;
     } = $props();
 </script>
@@ -19,12 +19,6 @@
         alt="Logo of gpx.studio."
         {...others}
     />
-{:else if company === 'mapbox'}
-    <img
-        src="{base}/mapbox-logo-{mode.current === 'dark' ? 'white' : 'black'}.svg"
-        alt="Logo of Mapbox."
-        {...others}
-    />
 {:else if company === 'github'}
     <svg
         role="img"

website/src/lib/components/Menu.svelte

@@ -43,6 +43,8 @@
         BookOpenText,
         ChartArea,
         Maximize,
+        Maximize2,
+        Minimize2,
     } from '@lucide/svelte';
     import { map } from '$lib/components/map/map';
     import { editMetadata } from '$lib/components/file-list/metadata/utils.svelte';
@@ -70,7 +72,7 @@
     import { copied, selection } from '$lib/logic/selection';
     import { allHidden } from '$lib/logic/hidden';
     import { boundsManager } from '$lib/logic/bounds';
-    import { tick } from 'svelte';
+    import { tick, onMount } from 'svelte';
     import { allowedPastes } from '$lib/components/file-list/sortable-file-list';
 
     const {
@@ -105,6 +107,23 @@
     }
 
     let layerSettingsOpen = $state(false);
+    let fullscreen = $state(false);
+
+    function toggleFullscreen() {
+        if (!document.fullscreenElement) {
+            document.documentElement.requestFullscreen?.();
+        } else {
+            document.exitFullscreen?.();
+        }
+    }
+
+    onMount(() => {
+        const handler = () => {
+            fullscreen = document.fullscreenElement !== null;
+        };
+        document.addEventListener('fullscreenchange', handler);
+        return () => document.removeEventListener('fullscreenchange', handler);
+    });
 </script>
 
 <div class="absolute md:top-2 left-0 right-0 z-20 flex flex-row justify-center pointer-events-none">
@@ -375,8 +394,18 @@
                     <Menubar.Item inset onclick={() => map.toggle3D()}>
                         <Box size="16" />
                         {i18n._('menu.toggle_3d')}
-                        <Shortcut key="{i18n._('menu.ctrl')} {i18n._('menu.drag')}" />
+                        <Shortcut key={i18n._('menu.right_click_drag')} />
                     </Menubar.Item>
+                    <Menubar.Separator />
+                    <Menubar.CheckboxItem checked={fullscreen} onCheckedChange={toggleFullscreen}>
+                        {#if fullscreen}
+                            <Minimize2 size="16" />
+                        {:else}
+                            <Maximize2 size="16" />
+                        {/if}
+                        {i18n._('menu.fullscreen')}
+                        <Shortcut key="F11" />
+                    </Menubar.CheckboxItem>
                 </Menubar.Content>
             </Menubar.Menu>
             <Menubar.Menu>
@@ -389,7 +418,7 @@
                 <Menubar.Content class="border-none">
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
-                            <Ruler size="16" class="mr-2" />{i18n._('menu.distance_units')}
+                            <Ruler size="16" />{i18n._('menu.distance_units')}
                         </Menubar.SubTrigger>
                         <Menubar.SubContent>
                             <Menubar.RadioGroup bind:value={$distanceUnits}>
@@ -407,7 +436,7 @@
                     </Menubar.Sub>
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
-                            <Zap size="16" class="mr-2" />{i18n._('menu.velocity_units')}
+                            <Zap size="16" />{i18n._('menu.velocity_units')}
                         </Menubar.SubTrigger>
                         <Menubar.SubContent>
                             <Menubar.RadioGroup bind:value={$velocityUnits}>
@@ -422,7 +451,7 @@
                     </Menubar.Sub>
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
-                            <Thermometer size="16" class="mr-2" />{i18n._('menu.temperature_units')}
+                            <Thermometer size="16" />{i18n._('menu.temperature_units')}
                         </Menubar.SubTrigger>
                         <Menubar.SubContent>
                             <Menubar.RadioGroup bind:value={$temperatureUnits}>
@@ -438,7 +467,7 @@
                     <Menubar.Separator />
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
-                            <Languages size="16" class="mr-2" />
+                            <Languages size="16" />
                             {i18n._('menu.language')}
                         </Menubar.SubTrigger>
                         <Menubar.SubContent>
@@ -454,9 +483,9 @@
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
                             {#if mode.current === 'light' || !mode.current}
-                                <Sun size="16" class="mr-2" />
+                                <Sun size="16" />
                             {:else}
-                                <Moon size="16" class="mr-2" />
+                                <Moon size="16" />
                             {/if}
                             {i18n._('menu.mode')}
                         </Menubar.SubTrigger>
@@ -479,7 +508,7 @@
                     <Menubar.Separator />
                     <Menubar.Sub>
                         <Menubar.SubTrigger>
-                            <PersonStanding size="16" class="mr-2" />
+                            <PersonStanding size="16" />
                             {i18n._('menu.street_view_source')}
                         </Menubar.SubTrigger>
                         <Menubar.SubContent>
@@ -500,12 +529,12 @@
                 </Menubar.Content>
             </Menubar.Menu>
         </Menubar.Root>
-        <div class="h-fit flex flex-row items-center ml-1 gap-1">
+        <div class="h-fit flex flex-row items-center">
             <Button
                 variant="ghost"
                 href="./help"
                 target="_blank"
-                class="cursor-default h-fit rounded-sm px-3 py-0.5"
+                class="cursor-default h-fit rounded-md px-3 py-0.5"
                 aria-label={i18n._('menu.help')}
             >
                 <BookOpenText size="18" class="md:hidden" />
@@ -515,9 +544,9 @@
             </Button>
             <Button
                 variant="ghost"
-                href="https://ko-fi.com/gpxstudio"
+                href="https://opencollective.com/gpxstudio"
                 target="_blank"
-                class="cursor-default h-fit rounded-sm font-bold text-support hover:text-support px-3 py-0.5"
+                class="cursor-default h-fit rounded-md font-bold text-support hover:text-support px-3 py-0.5"
                 aria-label={i18n._('menu.donate')}
             >
                 <HeartHandshake size="18" class="md:hidden" />
@@ -538,6 +567,7 @@
         let targetInput =
             e &&
             e.target &&
+            e.target instanceof HTMLElement &&
             (e.target.tagName === 'INPUT' ||
                 e.target.tagName === 'TEXTAREA' ||
                 e.target.tagName === 'SELECT' ||

website/src/lib/components/ModeSwitch.svelte

@@ -12,7 +12,7 @@
 </script>
 
 <Button
-    variant="ghost"
+    variant="outline"
     size="icon"
     class={className}
     onclick={() => {

website/src/lib/components/Nav.svelte

@@ -1,28 +1,30 @@
 <script lang="ts">
     import Logo from '$lib/components/Logo.svelte';
     import { Button } from '$lib/components/ui/button';
-    import AlgoliaDocSearch from '$lib/components/AlgoliaDocSearch.svelte';
-    import ModeSwitch from '$lib/components/ModeSwitch.svelte';
     import { BookOpenText, House, Map } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
     import { getURLForLanguage } from '$lib/utils';
 </script>
 
-<nav class="w-full sticky top-0 bg-background z-50">
+<nav class="sticky top-0 w-full px-12 py-2 bg-background z-50 flex flex-col items-center border-b">
-    <div class="mx-6 py-2 flex flex-row items-center border-b gap-4 sm:gap-8">
+    <div class="w-full max-w-5xl flex flex-row items-center gap-4 sm:gap-8">
-        <a href={getURLForLanguage(i18n.lang, '/')} class="shrink-0 translate-y-0.5">
+        <a
-            <Logo class="h-8 sm:hidden" iconOnly={true} width="26" />
+            href={getURLForLanguage(i18n.lang, '/')}
-            <Logo class="h-8 hidden sm:block" width="153" />
+            class="shrink-0 translate-y-0.25 justify-self-start"
+        >
+            <Logo class="h-8 xs:hidden" iconOnly={true} width="26" />
+            <Logo class="h-8 hidden xs:block" width="153" />
         </a>
         <Button
             variant="link"
-            class="text-base px-0 has-[>svg]:px-0"
+            class="text-base px-0 has-[>svg]:px-0 ml-auto"
             href={getURLForLanguage(i18n.lang, '/')}
         >
             <House size="18" />
             {i18n._('homepage.home')}
         </Button>
         <Button
+            data-sveltekit-reload
             variant="link"
             class="text-base px-0 has-[>svg]:px-0"
             href={getURLForLanguage(i18n.lang, '/app')}
@@ -38,7 +40,5 @@
             <BookOpenText size="18" />
             {i18n._('menu.help')}
         </Button>
-        <AlgoliaDocSearch class="ml-auto" />
-        <ModeSwitch class="hidden xs:inline-flex" />
     </div>
 </nav>

website/src/lib/components/collapsible-tree/CollapsibleTreeNode.svelte

@@ -35,7 +35,7 @@
             <Button
                 variant="ghost"
                 size="icon"
-                class="w-full flex flex-row gap-1 {side === 'right'
+                class="w-full flex flex-row gap-1 border-none {side === 'right'
                     ? 'justify-between'
                     : 'justify-start pl-1'} h-fit {nohover
                     ? 'hover:bg-background'
@@ -62,7 +62,7 @@
         <Button
             variant="ghost"
             size="icon"
-            class="w-full flex flex-row gap-1 {side === 'right'
+            class="w-full flex flex-row gap-1 border-none {side === 'right'
                 ? 'justify-between'
                 : 'justify-start pl-1'} h-fit {nohover ? 'hover:bg-background' : ''}"
         >

website/src/lib/components/docs/DocsContainer.svelte

@@ -19,7 +19,7 @@
         @apply text-foreground;
         @apply text-3xl;
         @apply font-semibold;
-        @apply mb-3 pt-6;
+        @apply mb-3;
     }
 
     :global(.markdown h2) {

website/src/lib/components/docs/DocsImage.svelte

@@ -12,7 +12,7 @@
     <div class="rounded-md overflow-hidden overflow-clip shadow-xl mx-auto">
         {#if src === 'getting-started/interface'}
             <enhanced:img
-                src="/src/lib/assets/img/docs/getting-started/interface.png"
+                src="/src/lib/assets/img/docs/getting-started/interface.webp"
                 {alt}
                 class="w-full max-w-3xl"
             />
@@ -20,13 +20,13 @@
             <enhanced:img
                 src="/src/lib/assets/img/docs/tools/routing.png"
                 {alt}
-                class="w-full max-w-3xl"
+                class="w-full max-w-lg"
             />
         {:else if src === 'tools/split'}
             <enhanced:img
                 src="/src/lib/assets/img/docs/tools/split.png"
                 {alt}
-                class="w-full max-w-3xl"
+                class="w-full max-w-lg"
             />
         {/if}
     </div>

website/src/lib/components/docs/DocsLayers.svelte

@@ -1,10 +1,10 @@
 <script lang="ts">
-    import mapboxOutdoorsMap from '$lib/assets/img/home/mapbox-outdoors.png?enhanced';
+    import topoMap from '$lib/assets/img/docs/maps/topo.png?enhanced';
-    import waymarkedMap from '$lib/assets/img/home/waymarked.png?enhanced';
+    import waymarkedMap from '$lib/assets/img/docs/maps/waymarked.png?enhanced';
 </script>
 
 <div class="relative h-80 aspect-square rounded-2xl shadow-xl overflow-clip">
-    <enhanced:img src={mapboxOutdoorsMap} alt="Mapbox Outdoors map screenshot." class="absolute" />
+    <enhanced:img src={topoMap} alt="Topo map screenshot." class="absolute" />
     <enhanced:img
         src={waymarkedMap}
         alt="Waymarked Trails map screenshot."

website/src/lib/components/elevation-profile/ElevationProfile.svelte

@@ -18,7 +18,7 @@
         Construction,
     } from '@lucide/svelte';
     import type { Readable, Writable } from 'svelte/store';
-    import type { GPXStatistics } from 'gpx';
+    import type { Coordinates, GPXGlobalStatistics, GPXStatisticsGroup } from 'gpx';
     import { settings } from '$lib/logic/settings';
     import { i18n } from '$lib/i18n.svelte';
     import { ElevationProfile } from '$lib/components/elevation-profile/elevation-profile';
@@ -28,12 +28,14 @@
     let {
         gpxStatistics,
         slicedGPXStatistics,
+        hoveredPoint,
         additionalDatasets,
         elevationFill,
         showControls = true,
     }: {
-        gpxStatistics: Readable<GPXStatistics>;
+        gpxStatistics: Readable<GPXStatisticsGroup>;
-        slicedGPXStatistics: Writable<[GPXStatistics, number, number] | undefined>;
+        slicedGPXStatistics: Writable<[GPXGlobalStatistics, number, number] | undefined>;
+        hoveredPoint: Writable<Coordinates | null>;
         additionalDatasets: Writable<string[]>;
         elevationFill: Writable<'slope' | 'surface' | 'highway' | undefined>;
         showControls?: boolean;
@@ -47,6 +49,7 @@
         elevationProfile = new ElevationProfile(
             gpxStatistics,
             slicedGPXStatistics,
+            hoveredPoint,
             additionalDatasets,
             elevationFill,
             canvas,
@@ -61,37 +64,35 @@
     });
 </script>
 
-<div class="h-full grow min-w-0 relative py-2">
+<div class="h-full grow min-w-0 min-h-0 relative">
     <canvas bind:this={overlay} class="w-full h-full absolute pointer-events-none"></canvas>
     <canvas bind:this={canvas} class="w-full h-full absolute"></canvas>
     {#if showControls}
-        <div class="absolute bottom-10 right-1.5">
+        <div class="absolute bottom-9 right-2.5">
             <Popover.Root>
                 <Popover.Trigger>
                     <ButtonWithTooltip
                         label={i18n._('chart.settings')}
                         variant="outline"
                         side="left"
-                        class="w-7 h-7 p-0 flex justify-center opacity-70 hover:opacity-100 transition-opacity duration-300 hover:bg-background"
+                        class="w-7 h-7 p-0 flex justify-center opacity-70 hover:opacity-100 transition-opacity duration-300 bg-background"
                     >
                         <ChartNoAxesColumn size="18" />
                     </ButtonWithTooltip>
                 </Popover.Trigger>
                 <Popover.Content
-                    class="w-fit p-0 flex flex-col"
+                    class="w-fit p-0 flex flex-col gap-0 overflow-hidden"
                     side="top"
                     align="end"
                     sideOffset={-32}
                 >
                     <ToggleGroup.Root
-                        class="flex flex-col items-start gap-0 p-1 w-full border-none"
+                        class="flex flex-col w-full border-none"
                         type="single"
+                        size="sm"
                         bind:value={$elevationFill}
                     >
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="slope" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="slope"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $elevationFill === 'slope'}
                                     <Circle class="size-1.5 fill-current text-current" />
@@ -101,9 +102,8 @@
                             {i18n._('quantities.slope')}
                         </ToggleGroup.Item>
                         <ToggleGroup.Item
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
                             value="surface"
-                            variant="outline"
+                            class="w-full flex flex-row justify-start"
                         >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $elevationFill === 'surface'}
@@ -114,9 +114,8 @@
                             {i18n._('quantities.surface')}
                         </ToggleGroup.Item>
                         <ToggleGroup.Item
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
                             value="highway"
-                            variant="outline"
+                            class="w-full flex flex-row justify-start"
                         >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $elevationFill === 'highway'}
@@ -129,14 +128,12 @@
                     </ToggleGroup.Root>
                     <Separator />
                     <ToggleGroup.Root
-                        class="flex flex-col items-start gap-0 p-1"
+                        class="flex flex-col gap-0"
                         type="multiple"
+                        size="sm"
                         bind:value={$additionalDatasets}
                     >
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="speed" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="speed"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $additionalDatasets.includes('speed')}
                                     <Check size="14" />
@@ -147,10 +144,7 @@
                                 ? i18n._('quantities.speed')
                                 : i18n._('quantities.pace')}
                         </ToggleGroup.Item>
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="hr" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="hr"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $additionalDatasets.includes('hr')}
                                     <Check size="14" />
@@ -159,10 +153,7 @@
                             <HeartPulse size="15" />
                             {i18n._('quantities.heartrate')}
                         </ToggleGroup.Item>
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="cad" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="cad"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $additionalDatasets.includes('cad')}
                                     <Check size="14" />
@@ -171,10 +162,7 @@
                             <Orbit size="15" />
                             {i18n._('quantities.cadence')}
                         </ToggleGroup.Item>
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="atemp" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="atemp"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $additionalDatasets.includes('atemp')}
                                     <Check size="14" />
@@ -183,10 +171,7 @@
                             <Thermometer size="15" />
                             {i18n._('quantities.temperature')}
                         </ToggleGroup.Item>
-                        <ToggleGroup.Item
+                        <ToggleGroup.Item value="power" class="w-full flex flex-row justify-start">
-                            class="p-0 pr-1.5 h-6 w-full gap-1.5 rounded flex justify-start data-[state=on]:bg-background data-[state=on]:hover:bg-accent hover:bg-accent hover:text-foreground"
-                            value="power"
-                        >
                             <div class="w-6 flex justify-center items-center">
                                 {#if $additionalDatasets.includes('power')}
                                     <Check size="14" />

website/src/lib/components/elevation-profile/elevation-profile.ts

@@ -14,11 +14,14 @@ import {
     getTemperatureWithUnits,
     getVelocityWithUnits,
 } from '$lib/units';
-import Chart from 'chart.js/auto';
+import Chart, {
-import mapboxgl from 'mapbox-gl';
+    type ChartEvent,
+    type ChartOptions,
+    type ScriptableLineSegmentContext,
+    type TooltipItem,
+} from 'chart.js/auto';
 import { get, type Readable, type Writable } from 'svelte/store';
-import { map } from '$lib/components/map/map';
+import type { Coordinates, GPXGlobalStatistics, GPXStatisticsGroup } from 'gpx';
-import type { GPXStatistics } from 'gpx';
 import { mode } from 'mode-watcher';
 import { getHighwayColor, getSlopeColor, getSurfaceColor } from '$lib/assets/colors';
 
@@ -27,22 +30,37 @@ const { distanceUnits, velocityUnits, temperatureUnits } = settings;
 Chart.defaults.font.family =
     'ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"'; // Tailwind CSS font
 
+interface ElevationProfilePoint {
+    x: number;
+    y: number;
+    time?: Date;
+    slope: {
+        at: number;
+        segment: number;
+        length: number;
+    };
+    extensions: Record<string, any>;
+    coordinates: Coordinates;
+    index: number;
+}
+
 export class ElevationProfile {
     private _chart: Chart | null = null;
     private _canvas: HTMLCanvasElement;
     private _overlay: HTMLCanvasElement;
-    private _marker: mapboxgl.Marker | null = null;
     private _dragging = false;
     private _panning = false;
 
-    private _gpxStatistics: Readable<GPXStatistics>;
+    private _gpxStatistics: Readable<GPXStatisticsGroup>;
-    private _slicedGPXStatistics: Writable<[GPXStatistics, number, number] | undefined>;
+    private _slicedGPXStatistics: Writable<[GPXGlobalStatistics, number, number] | undefined>;
+    private _hoveredPoint: Writable<Coordinates | null>;
     private _additionalDatasets: Readable<string[]>;
     private _elevationFill: Readable<'slope' | 'surface' | 'highway' | undefined>;
 
     constructor(
-        gpxStatistics: Readable<GPXStatistics>,
+        gpxStatistics: Readable<GPXStatisticsGroup>,
-        slicedGPXStatistics: Writable<[GPXStatistics, number, number] | undefined>,
+        slicedGPXStatistics: Writable<[GPXGlobalStatistics, number, number] | undefined>,
+        hoveredPoint: Writable<Coordinates | null>,
         additionalDatasets: Readable<string[]>,
         elevationFill: Readable<'slope' | 'surface' | 'highway' | undefined>,
         canvas: HTMLCanvasElement,
@@ -50,17 +68,12 @@ export class ElevationProfile {
     ) {
         this._gpxStatistics = gpxStatistics;
         this._slicedGPXStatistics = slicedGPXStatistics;
+        this._hoveredPoint = hoveredPoint;
         this._additionalDatasets = additionalDatasets;
         this._elevationFill = elevationFill;
         this._canvas = canvas;
         this._overlay = overlay;
 
-        let element = document.createElement('div');
-        element.className = 'h-4 w-4 rounded-full bg-cyan-500 border-2 border-white';
-        this._marker = new mapboxgl.Marker({
-            element,
-        });
-
         import('chartjs-plugin-zoom').then((module) => {
             Chart.register(module.default);
             this.initialize();
@@ -90,7 +103,7 @@ export class ElevationProfile {
     }
 
     initialize() {
-        let options = {
+        let options: ChartOptions<'line'> = {
             animation: false,
             parsing: false,
             maintainAspectRatio: false,
@@ -98,8 +111,8 @@ export class ElevationProfile {
                 x: {
                     type: 'linear',
                     ticks: {
-                        callback: function (value: number) {
+                        callback: function (value: number | string) {
-                            return `${value.toFixed(1).replace(/\.0+$/, '')} ${getDistanceUnits()}`;
+                            return `${(value as number).toFixed(1).replace(/\.0+$/, '')} ${getDistanceUnits()}`;
                         },
                         align: 'inner',
                         maxRotation: 0,
@@ -108,8 +121,8 @@ export class ElevationProfile {
                 y: {
                     type: 'linear',
                     ticks: {
-                        callback: function (value: number) {
+                        callback: function (value: number | string) {
-                            return getElevationWithUnits(value, false);
+                            return getElevationWithUnits(value as number, false);
                         },
                     },
                 },
@@ -140,17 +153,13 @@ export class ElevationProfile {
                         title: () => {
                             return '';
                         },
-                        label: (context: Chart.TooltipContext) => {
+                        label: (context: TooltipItem<'line'>) => {
-                            let point = context.raw;
+                            let point = context.raw as ElevationProfilePoint;
                             if (context.datasetIndex === 0) {
-                                const map_ = get(map);
-                                if (map_ && this._marker) {
                                 if (this._dragging) {
-                                        this._marker.remove();
+                                    this._hoveredPoint.set(null);
                                 } else {
-                                        this._marker.setLngLat(point.coordinates);
+                                    this._hoveredPoint.set(point.coordinates);
-                                        this._marker.addTo(map_);
-                                    }
                                 }
                                 return `${i18n._('quantities.elevation')}: ${getElevationWithUnits(point.y, false)}`;
                             } else if (context.datasetIndex === 1) {
@@ -165,10 +174,10 @@ export class ElevationProfile {
                                 return `${i18n._('quantities.power')}: ${getPowerWithUnits(point.y)}`;
                             }
                         },
-                        afterBody: (contexts: Chart.TooltipContext[]) => {
+                        afterBody: (contexts: TooltipItem<'line'>[]) => {
                             let context = contexts.filter((context) => context.datasetIndex === 0);
                             if (context.length === 0) return;
-                            let point = context[0].raw;
+                            let point = context[0].raw as ElevationProfilePoint;
                             let slope = {
                                 at: point.slope.at.toFixed(1),
                                 segment: point.slope.segment.toFixed(1),
@@ -227,6 +236,7 @@ export class ElevationProfile {
                         onPanStart: () => {
                             this._panning = true;
                             this._slicedGPXStatistics.set(undefined);
+                            return true;
                         },
                         onPanComplete: () => {
                             this._panning = false;
@@ -238,13 +248,13 @@ export class ElevationProfile {
                         },
                         mode: 'x',
                         onZoomStart: ({ chart, event }: { chart: Chart; event: any }) => {
+                            if (!this._chart) {
+                                return false;
+                            }
+                            const maxZoom = this._chart.getInitialScaleBounds()?.x?.max ?? 0;
                             if (
                                 event.deltaY < 0 &&
-                                Math.abs(
+                                Math.abs(maxZoom / this._chart.getZoomLevel()) < 0.01
-                                    this._chart.getInitialScaleBounds().x.max /
-                                        this._chart.options.plugins.zoom.limits.x.minRange -
-                                        this._chart.getZoomLevel()
-                                ) < 0.01
                             ) {
                                 // Disable wheel pan if zoomed in to the max, and zooming in
                                 return false;
@@ -262,7 +272,6 @@ export class ElevationProfile {
                     },
                 },
             },
-            stacked: false,
             onResize: () => {
                 this.updateOverlay();
             },
@@ -270,7 +279,7 @@ export class ElevationProfile {
 
         let datasets: string[] = ['speed', 'hr', 'cad', 'atemp', 'power'];
         datasets.forEach((id) => {
-            options.scales[`y${id}`] = {
+            options.scales![`y${id}`] = {
                 type: 'linear',
                 position: 'right',
                 grid: {
@@ -291,12 +300,9 @@ export class ElevationProfile {
                 {
                     id: 'toggleMarker',
                     events: ['mouseout'],
-                    afterEvent: (chart: Chart, args: { event: Chart.ChartEvent }) => {
+                    afterEvent: (chart: Chart, args: { event: ChartEvent }) => {
                         if (args.event.type === 'mouseout') {
-                            const map_ = get(map);
+                            this._hoveredPoint.set(null);
-                            if (map_ && this._marker) {
-                                this._marker.remove();
-                            }
                         }
                     },
                 },
@@ -305,7 +311,7 @@ export class ElevationProfile {
 
         let startIndex = 0;
         let endIndex = 0;
-        const getIndex = (evt) => {
+        const getIndex = (evt: PointerEvent) => {
             if (!this._chart) {
                 return undefined;
             }
@@ -323,22 +329,22 @@ export class ElevationProfile {
                 if (evt.x - rect.left <= this._chart.chartArea.left) {
                     return 0;
                 } else if (evt.x - rect.left >= this._chart.chartArea.right) {
-                    return get(this._gpxStatistics).local.points.length - 1;
+                    return this._chart.data.datasets[0].data.length - 1;
                 } else {
                     return undefined;
                 }
             }
 
-            let point = points.find((point) => point.element.raw);
+            const point = points.find((point) => (point.element as any).raw);
             if (point) {
-                return point.element.raw.index;
+                return (point.element as any).raw.index;
             } else {
                 return points[0].index;
             }
         };
 
         let dragStarted = false;
-        const onMouseDown = (evt) => {
+        const onMouseDown = (evt: PointerEvent) => {
             if (evt.shiftKey) {
                 // Panning interaction
                 return;
@@ -347,7 +353,7 @@ export class ElevationProfile {
             this._canvas.style.cursor = 'col-resize';
             startIndex = getIndex(evt);
         };
-        const onMouseMove = (evt) => {
+        const onMouseMove = (evt: PointerEvent) => {
             if (dragStarted) {
                 this._dragging = true;
                 endIndex = getIndex(evt);
@@ -356,7 +362,7 @@ export class ElevationProfile {
                         startIndex = endIndex;
                     } else if (startIndex !== endIndex) {
                         this._slicedGPXStatistics.set([
-                            get(this._gpxStatistics).slice(
+                            get(this._gpxStatistics).sliced(
                                 Math.min(startIndex, endIndex),
                                 Math.max(startIndex, endIndex)
                             ),
@@ -367,7 +373,7 @@ export class ElevationProfile {
                 }
             }
         };
-        const onMouseUp = (evt) => {
+        const onMouseUp = (evt: PointerEvent) => {
             dragStarted = false;
             this._dragging = false;
             this._canvas.style.cursor = '';
@@ -386,85 +392,99 @@ export class ElevationProfile {
             return;
         }
         const data = get(this._gpxStatistics);
+        const units = {
+            distance: get(distanceUnits),
+            velocity: get(velocityUnits),
+            temperature: get(temperatureUnits),
+        };
+
+        const datasets: Array<Array<any>> = [[], [], [], [], [], []];
+        data.forEachTrackPoint((trkpt, distance, speed, slope, index) => {
+            datasets[0].push({
+                x: getConvertedDistance(distance, units.distance),
+                y: trkpt.ele ? getConvertedElevation(trkpt.ele, units.distance) : 0,
+                time: trkpt.time,
+                slope: slope,
+                extensions: trkpt.getExtensions(),
+                coordinates: trkpt.getCoordinates(),
+                index: index,
+            });
+            if (data.global.time.total > 0) {
+                datasets[1].push({
+                    x: getConvertedDistance(distance, units.distance),
+                    y: getConvertedVelocity(speed, units.velocity, units.distance),
+                    index: index,
+                });
+            }
+            if (data.global.hr.count > 0) {
+                datasets[2].push({
+                    x: getConvertedDistance(distance, units.distance),
+                    y: trkpt.getHeartRate(),
+                    index: index,
+                });
+            }
+            if (data.global.cad.count > 0) {
+                datasets[3].push({
+                    x: getConvertedDistance(distance, units.distance),
+                    y: trkpt.getCadence(),
+                    index: index,
+                });
+            }
+            if (data.global.atemp.count > 0) {
+                datasets[4].push({
+                    x: getConvertedDistance(distance, units.distance),
+                    y: getConvertedTemperature(trkpt.getTemperature(), units.temperature),
+                    index: index,
+                });
+            }
+            if (data.global.power.count > 0) {
+                datasets[5].push({
+                    x: getConvertedDistance(distance, units.distance),
+                    y: trkpt.getPower(),
+                    index: index,
+                });
+            }
+        });
+
         this._chart.data.datasets[0] = {
             label: i18n._('quantities.elevation'),
-            data: data.local.points.map((point, index) => {
+            data: datasets[0],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: point.ele ? getConvertedElevation(point.ele) : 0,
-                    time: point.time,
-                    slope: {
-                        at: data.local.slope.at[index],
-                        segment: data.local.slope.segment[index],
-                        length: data.local.slope.length[index],
-                    },
-                    extensions: point.getExtensions(),
-                    coordinates: point.getCoordinates(),
-                    index: index,
-                };
-            }),
             normalized: true,
             fill: 'start',
             order: 1,
             segment: {},
         };
         this._chart.data.datasets[1] = {
-            data: data.local.points.map((point, index) => {
+            data: datasets[1],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: getConvertedVelocity(data.local.speed[index]),
-                    index: index,
-                };
-            }),
             normalized: true,
             yAxisID: 'yspeed',
         };
         this._chart.data.datasets[2] = {
-            data: data.local.points.map((point, index) => {
+            data: datasets[2],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: point.getHeartRate(),
-                    index: index,
-                };
-            }),
             normalized: true,
             yAxisID: 'yhr',
         };
         this._chart.data.datasets[3] = {
-            data: data.local.points.map((point, index) => {
+            data: datasets[3],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: point.getCadence(),
-                    index: index,
-                };
-            }),
             normalized: true,
             yAxisID: 'ycad',
         };
         this._chart.data.datasets[4] = {
-            data: data.local.points.map((point, index) => {
+            data: datasets[4],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: getConvertedTemperature(point.getTemperature()),
-                    index: index,
-                };
-            }),
             normalized: true,
             yAxisID: 'yatemp',
         };
         this._chart.data.datasets[5] = {
-            data: data.local.points.map((point, index) => {
+            data: datasets[5],
-                return {
-                    x: getConvertedDistance(data.local.distance.total[index]),
-                    y: point.getPower(),
-                    index: index,
-                };
-            }),
             normalized: true,
             yAxisID: 'ypower',
         };
-        this._chart.options.scales.x['min'] = 0;
+
-        this._chart.options.scales.x['max'] = getConvertedDistance(data.global.distance.total);
+        this._chart.options.scales!.x!['min'] = 0;
+        this._chart.options.scales!.x!['max'] = getConvertedDistance(
+            data.global.distance.total,
+            units.distance
+        );
 
         this.setVisibility();
         this.setFill();
@@ -513,21 +533,24 @@ export class ElevationProfile {
             return;
         }
         const elevationFill = get(this._elevationFill);
+        const dataset = this._chart.data.datasets[0];
+        let segment: any = {};
         if (elevationFill === 'slope') {
-            this._chart.data.datasets[0]['segment'] = {
+            segment = {
                 backgroundColor: this.slopeFillCallback,
             };
         } else if (elevationFill === 'surface') {
-            this._chart.data.datasets[0]['segment'] = {
+            segment = {
                 backgroundColor: this.surfaceFillCallback,
             };
         } else if (elevationFill === 'highway') {
-            this._chart.data.datasets[0]['segment'] = {
+            segment = {
                 backgroundColor: this.highwayFillCallback,
             };
         } else {
-            this._chart.data.datasets[0]['segment'] = {};
+            segment = {};
         }
+        Object.assign(dataset, { segment });
     }
 
     updateOverlay() {
@@ -554,10 +577,12 @@ export class ElevationProfile {
 
                 const gpxStatistics = get(this._gpxStatistics);
                 let startPixel = this._chart.scales.x.getPixelForValue(
-                    getConvertedDistance(gpxStatistics.local.distance.total[startIndex])
+                    getConvertedDistance(
+                        gpxStatistics.getTrackPoint(startIndex)?.distance.total ?? 0
+                    )
                 );
                 let endPixel = this._chart.scales.x.getPixelForValue(
-                    getConvertedDistance(gpxStatistics.local.distance.total[endIndex])
+                    getConvertedDistance(gpxStatistics.getTrackPoint(endIndex)?.distance.total ?? 0)
                 );
 
                 selectionContext.fillRect(
@@ -575,19 +600,22 @@ export class ElevationProfile {
         }
     }
 
-    slopeFillCallback(context) {
+    slopeFillCallback(context: ScriptableLineSegmentContext & { p0: { raw: any } }) {
-        return getSlopeColor(context.p0.raw.slope.segment);
+        const point = context.p0.raw as ElevationProfilePoint;
+        return getSlopeColor(point.slope.segment);
     }
 
-    surfaceFillCallback(context) {
+    surfaceFillCallback(context: ScriptableLineSegmentContext & { p0: { raw: any } }) {
-        return getSurfaceColor(context.p0.raw.extensions.surface);
+        const point = context.p0.raw as ElevationProfilePoint;
+        return getSurfaceColor(point.extensions.surface);
     }
 
-    highwayFillCallback(context) {
+    highwayFillCallback(context: ScriptableLineSegmentContext & { p0: { raw: any } }) {
+        const point = context.p0.raw as ElevationProfilePoint;
         return getHighwayColor(
-            context.p0.raw.extensions.highway,
+            point.extensions.highway,
-            context.p0.raw.extensions.sac_scale,
+            point.extensions.sac_scale,
-            context.p0.raw.extensions.mtb_scale
+            point.extensions.mtb_scale
         );
     }
 
@@ -596,8 +624,5 @@ export class ElevationProfile {
             this._chart.destroy();
             this._chart = null;
         }
-        if (this._marker) {
-            this._marker.remove();
-        }
     }
 }

website/src/lib/components/embedding/Embedding.svelte

@@ -16,7 +16,7 @@
     import { setMode } from 'mode-watcher';
     import { settings } from '$lib/logic/settings';
     import { fileStateCollection } from '$lib/logic/file-state';
-    import { gpxStatistics, slicedGPXStatistics } from '$lib/logic/statistics';
+    import { gpxStatistics, hoveredPoint, slicedGPXStatistics } from '$lib/logic/statistics';
     import { loadFile } from '$lib/logic/file-actions';
     import { selection } from '$lib/logic/selection';
     import { untrack } from 'svelte';
@@ -102,7 +102,7 @@
     <div class="grow relative">
         <Map
             class="h-full {$fileStateCollection.size > 1 ? 'horizontal' : ''}"
-            accessToken={options.token}
+            maptilerKey={options.key}
             geocoder={false}
             geolocate={true}
             hash={useHash}
@@ -117,19 +117,19 @@
         {/if}
     </div>
     <div
-        class="{options.elevation.show ? '' : 'h-10'} flex flex-row gap-2 px-2 sm:px-4"
+        class="{options.elevation.show ? '' : 'h-10'} flex flex-row gap-2 p-2 sm:px-4"
         style={options.elevation.show ? `height: ${options.elevation.height}px` : ''}
     >
         <GPXStatistics
             {gpxStatistics}
             {slicedGPXStatistics}
-            panelSize={options.elevation.height}
             orientation={options.elevation.show ? 'vertical' : 'horizontal'}
         />
         {#if options.elevation.show}
             <ElevationProfile
                 {gpxStatistics}
                 {slicedGPXStatistics}
+                {hoveredPoint}
                 {additionalDatasets}
                 {elevationFill}
                 showControls={options.elevation.controls}

website/src/lib/components/embedding/EmbeddingPlayground.svelte

@@ -22,7 +22,7 @@
         getCleanedEmbeddingOptions,
         getMergedEmbeddingOptions,
     } from './embedding';
-    import { PUBLIC_MAPBOX_TOKEN } from '$env/static/public';
+    import { PUBLIC_MAPTILER_KEY } from '$env/static/public';
     import Embedding from './Embedding.svelte';
     import { onDestroy } from 'svelte';
     import { base } from '$app/paths';
@@ -32,7 +32,7 @@
     let options = $state(
         getMergedEmbeddingOptions(
             {
-                token: 'YOUR_MAPBOX_TOKEN',
+                key: 'YOUR_MAPTILER_KEY',
                 theme: mode.current,
             },
             defaultEmbeddingOptions
@@ -46,10 +46,10 @@
     let iframeOptions = $derived(
         getMergedEmbeddingOptions(
             {
-                token:
+                key:
-                    options.token.length === 0 || options.token === 'YOUR_MAPBOX_TOKEN'
+                    options.key.length === 0 || options.key === 'YOUR_MAPTILER_KEY'
-                        ? PUBLIC_MAPBOX_TOKEN
+                        ? PUBLIC_MAPTILER_KEY
-                        : options.token,
+                        : options.key,
                 files: files.split(',').filter((url) => url.length > 0),
                 ids: driveIds.split(',').filter((id) => id.length > 0),
                 elevation: {
@@ -102,8 +102,8 @@
     </Card.Header>
     <Card.Content>
         <fieldset class="flex flex-col gap-3">
-            <Label for="token">{i18n._('embedding.mapbox_token')}</Label>
+            <Label for="key">{i18n._('embedding.maptiler_key')}</Label>
-            <Input id="token" type="text" class="h-8" bind:value={options.token} />
+            <Input id="key" type="text" class="h-8" bind:value={options.key} />
             <Label for="file_urls">{i18n._('embedding.file_urls')}</Label>
             <Input id="file_urls" type="text" class="h-8" bind:value={files} />
             <Label for="drive_ids">{i18n._('embedding.drive_ids')}</Label>

website/src/lib/components/embedding/embedding.ts

@@ -1,8 +1,8 @@
-import { PUBLIC_MAPBOX_TOKEN } from '$env/static/public';
+import { PUBLIC_MAPTILER_KEY } from '$env/static/public';
 import { basemaps } from '$lib/assets/layers';
 
 export type EmbeddingOptions = {
-    token: string;
+    key: string;
     files: string[];
     ids: string[];
     basemap: string;
@@ -26,10 +26,10 @@ export type EmbeddingOptions = {
 };
 
 export const defaultEmbeddingOptions = {
-    token: '',
+    key: '',
     files: [],
     ids: [],
-    basemap: 'mapboxOutdoors',
+    basemap: 'topo',
     elevation: {
         show: true,
         height: 170,
@@ -90,6 +90,9 @@ export function getCleanedEmbeddingOptions(
             delete cleanedOptions[key];
         }
     }
+    if (cleanedOptions['key'] && cleanedOptions['key'] === PUBLIC_MAPTILER_KEY) {
+        delete cleanedOptions['key'];
+    }
     return cleanedOptions;
 }
 
@@ -107,7 +110,7 @@ export function getURLForGoogleDriveFile(fileId: string): string {
 
 export function convertOldEmbeddingOptions(options: URLSearchParams): any {
     let newOptions: any = {
-        token: PUBLIC_MAPBOX_TOKEN,
+        key: PUBLIC_MAPTILER_KEY,
         files: [],
         ids: [],
     };
@@ -122,9 +125,7 @@ export function convertOldEmbeddingOptions(options: URLSearchParams): any {
     }
     if (options.has('source')) {
         let basemap = options.get('source')!;
-        if (basemap === 'satellite') {
+        if (basemap === 'otm') {
-            newOptions.basemap = 'mapboxSatellite';
-        } else if (basemap === 'otm') {
             newOptions.basemap = 'openTopoMap';
         } else if (basemap === 'ohm') {
             newOptions.basemap = 'openHikingMap';

website/src/lib/components/export/Export.svelte

@@ -21,7 +21,7 @@
         SquareActivity,
     } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
-    import { GPXStatistics } from 'gpx';
+    import { GPXGlobalStatistics } from 'gpx';
     import { ListRootItem } from '$lib/components/file-list/file-list';
     import { fileStateCollection } from '$lib/logic/file-state';
     import { selection } from '$lib/logic/selection';
@@ -48,24 +48,24 @@
                 extensions: false,
             };
         } else {
-            let statistics = $gpxStatistics;
+            let statistics = $gpxStatistics.global;
             if (exportState.current === ExportState.ALL) {
                 statistics = Array.from(get(fileStateCollection).values())
                     .map((file) => file.statistics)
                     .reduce((acc, cur) => {
                         if (cur !== undefined) {
-                            acc.mergeWith(cur.getStatisticsFor(new ListRootItem()));
+                            acc.mergeWith(cur.getStatisticsFor(new ListRootItem()).global);
                         }
                         return acc;
-                    }, new GPXStatistics());
+                    }, new GPXGlobalStatistics());
             }
             return {
-                time: statistics.global.time.total === 0,
+                time: statistics.time.total === 0,
-                hr: statistics.global.hr.count === 0,
+                hr: statistics.hr.count === 0,
-                cad: statistics.global.cad.count === 0,
+                cad: statistics.cad.count === 0,
-                atemp: statistics.global.atemp.count === 0,
+                atemp: statistics.atemp.count === 0,
-                power: statistics.global.power.count === 0,
+                power: statistics.power.count === 0,
-                extensions: Object.keys(statistics.global.extensions).length === 0,
+                extensions: Object.keys(statistics.extensions).length === 0,
             };
         }
     });
@@ -100,7 +100,11 @@
                 </span>
             </div>
             <div class="w-full flex flex-row flex-wrap gap-2">
-                <Button class="bg-support grow" href="https://ko-fi.com/gpxstudio" target="_blank">
+                <Button
+                    class="bg-support grow"
+                    href="https://opencollective.com/gpxstudio"
+                    target="_blank"
+                >
                     {i18n._('menu.support_button')}
                     <span>🙏</span>
                 </Button>

website/src/lib/components/file-list/FileListNodeLabel.svelte

@@ -34,11 +34,10 @@
     import { editStyle } from '$lib/components/file-list/style/utils.svelte';
     import { getSymbolKey, symbols } from '$lib/assets/symbols';
     import { selection, copied, cut } from '$lib/logic/selection';
-    import { map } from '$lib/components/map/map';
     import { fileActions, pasteSelection } from '$lib/logic/file-actions';
     import { allHidden } from '$lib/logic/hidden';
     import { boundsManager } from '$lib/logic/bounds';
-    import { gpxLayers } from '$lib/components/map/gpx-layer/gpx-layers';
+    import { gpxColors, gpxLayers } from '$lib/components/map/gpx-layer/gpx-layers';
     import { fileStateCollection } from '$lib/logic/file-state';
     import { waypointPopup } from '$lib/components/map/gpx-layer/gpx-layer-popup';
     import { allowedPastes } from './sortable-file-list';
@@ -58,41 +57,31 @@
 
     let singleSelection = $derived($selection.size === 1);
 
-    let nodeColors: string[] = $state([]);
+    let nodeColors: string[] = $derived.by(() => {
-
-    $effect.pre(() => {
         let colors: string[] = [];
-        if (node && $map) {
+        if (node) {
             if (node instanceof GPXFile) {
-                let defaultColor = undefined;
+                let defaultColor = $gpxColors.get(item.getFileId());
-
-                let layer = gpxLayers.getLayer(item.getFileId());
-                if (layer) {
-                    defaultColor = layer.layerColor;
-                }
-
                 let style = node.getStyle(defaultColor);
-                style.color.forEach((c) => {
+                colors = style.color;
-                    if (!colors.includes(c)) {
-                        colors.push(c);
-                    }
-                });
             } else if (node instanceof Track) {
                 let style = node.getStyle();
-                if (style) {
+                if (
-                    if (style['gpx_style:color'] && !colors.includes(style['gpx_style:color'])) {
+                    style &&
+                    style['gpx_style:color'] &&
+                    !colors.includes(style['gpx_style:color'])
+                ) {
                     colors.push(style['gpx_style:color']);
                 }
-                }
                 if (colors.length === 0) {
-                    let layer = gpxLayers.getLayer(item.getFileId());
+                    let defaultColor = $gpxColors.get(item.getFileId());
-                    if (layer) {
+                    if (defaultColor) {
-                        colors.push(layer.layerColor);
+                        colors.push(defaultColor);
                     }
                 }
             }
         }
-        nodeColors = colors;
+        return colors;
     });
 
     let symbolKey = $derived(node instanceof Waypoint ? getSymbolKey(node.sym) : undefined);
@@ -125,10 +114,10 @@
     <ContextMenu.Trigger class="grow truncate">
         <Button
             variant="ghost"
-            class="relative w-full p-0 overflow-hidden focus-visible:ring-0 focus-visible:ring-offset-0 {orientation ===
+            class="relative w-full p-0 overflow-hidden border-none focus-visible:ring-0 focus-visible:ring-offset-0 flex flex-row {orientation ===
             'vertical'
-                ? 'h-fit'
+                ? 'h-7'
-                : 'h-9 px-1.5 shadow-md'} pointer-events-auto"
+                : 'h-9 px-1.5'} pointer-events-auto"
         >
             {#if item instanceof ListFileItem || item instanceof ListTrackItem}
                 <MetadataDialog bind:open={openEditMetadata} {node} {item} />
@@ -137,7 +126,7 @@
             {#if item.level === ListLevel.FILE || item.level === ListLevel.TRACK}
                 <div
                     class="absolute {orientation === 'vertical'
-                        ? 'top-0 bottom-0 right-1 w-1'
+                        ? 'top-0 bottom-0 right-0 w-1'
                         : 'top-0 h-1 left-0 right-0'}"
                     style="background:linear-gradient(to {orientation === 'vertical'
                         ? 'bottom'
@@ -150,7 +139,7 @@
                 ></div>
             {/if}
             <span
-                class="w-full text-left truncate py-1 flex flex-row items-center {hidden
+                class="grow text-left truncate ml-1 flex flex-row items-center {hidden
                     ? 'text-muted-foreground'
                     : ''} {$cut && $copied?.some((i) => i.getFullId() === item.getFullId())
                     ? 'text-muted-foreground'

website/src/lib/components/map/CoordinatesPopup.svelte

@@ -5,6 +5,16 @@
 
     map.onLoad((map_) => {
         map_.on('contextmenu', (e) => {
+            if (
+                map_.queryRenderedFeatures(e.point, {
+                    layers: map_
+                        .getLayersOrder()
+                        .filter((layerId) => layerId.startsWith('routing-controls')),
+                }).length
+            ) {
+                // Clicked on routing control, ignoring
+                return;
+            }
             trackpointPopup?.setItem({
                 item: new TrackPoint({
                     attributes: {

website/src/lib/components/map/Map.svelte

@@ -1,30 +1,25 @@
 <script lang="ts">
     import { onDestroy, onMount } from 'svelte';
-    import mapboxgl from 'mapbox-gl';
-    import 'mapbox-gl/dist/mapbox-gl.css';
-    import '@mapbox/mapbox-gl-geocoder/dist/mapbox-gl-geocoder.css';
     import { Button } from '$lib/components/ui/button';
     import { i18n } from '$lib/i18n.svelte';
-    import { PUBLIC_MAPBOX_TOKEN } from '$env/static/public';
     import { page } from '$app/state';
     import { map } from '$lib/components/map/map';
+    import { PUBLIC_MAPTILER_KEY } from '$env/static/public';
 
     let {
-        accessToken = PUBLIC_MAPBOX_TOKEN,
+        maptilerKey = PUBLIC_MAPTILER_KEY,
         geolocate = true,
         geocoder = true,
         hash = true,
         class: className = '',
     }: {
-        accessToken?: string;
+        maptilerKey?: string;
         geolocate?: boolean;
         geocoder?: boolean;
         hash?: boolean;
         class?: string;
     } = $props();
 
-    mapboxgl.accessToken = accessToken;
-
     let webgl2Supported = $state(true);
     let embeddedApp = $state(false);
 
@@ -48,7 +43,7 @@
             language = 'en';
         }
 
-        map.init(PUBLIC_MAPBOX_TOKEN, language, hash, geocoder, geolocate);
+        map.init(maptilerKey, language, hash, geocoder, geolocate);
     });
 
     onDestroy(() => {
@@ -81,21 +76,21 @@
 <style lang="postcss">
     @reference "../../../app.css";
 
-    div :global(.mapboxgl-map) {
+    div :global(.maplibregl-map) {
         @apply font-sans;
     }
 
-    div :global(.mapboxgl-ctrl-top-right > .mapboxgl-ctrl) {
+    div :global(.maplibregl-ctrl-top-right > .maplibregl-ctrl) {
         @apply shadow-md;
         @apply bg-background;
         @apply text-foreground;
     }
 
-    div :global(.mapboxgl-ctrl-icon) {
+    div :global(.maplibregl-ctrl-icon) {
         @apply dark:brightness-[4.7];
     }
 
-    div :global(.mapboxgl-ctrl-geocoder) {
+    div :global(.maplibregl-ctrl-geocoder) {
         @apply flex;
         @apply flex-row;
         @apply w-fit;
@@ -110,36 +105,45 @@
         @apply text-foreground;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder .suggestions > li > a) {
+    div :global(.maplibregl-ctrl-geocoder .suggestions > li > a) {
         @apply text-foreground;
         @apply hover:text-accent-foreground;
         @apply hover:bg-accent;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder .suggestions > .active > a) {
+    div :global(.maplibregl-ctrl-geocoder .suggestions > .active > a) {
         @apply bg-background;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder--button) {
+    div :global(.maplibregl-ctrl-geocoder--button) {
         @apply bg-transparent;
         @apply hover:bg-transparent;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder--icon) {
+    div :global(.maplibregl-ctrl-geocoder--icon) {
         @apply fill-foreground;
         @apply hover:fill-accent-foreground;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder--icon-search) {
+    div :global(.maplibregl-ctrl-geocoder--icon-search) {
         @apply relative;
         @apply top-0;
         @apply left-0;
-        @apply my-2;
         @apply w-[29px];
     }
 
-    div :global(.mapboxgl-ctrl-geocoder--input) {
+    div :global(.maplibregl-ctrl-geocoder--icon-loading) {
+        @apply -mt-1;
+        @apply mb-0;
+    }
+
+    div :global(.maplibregl-ctrl-geocoder--icon-close) {
+        @apply my-0;
+    }
+
+    div :global(.maplibregl-ctrl-geocoder--input) {
         @apply relative;
+        @apply h-8;
         @apply w-64;
         @apply py-0;
         @apply pl-2;
@@ -149,12 +153,12 @@
         @apply text-foreground;
     }
 
-    div :global(.mapboxgl-ctrl-geocoder--collapsed .mapboxgl-ctrl-geocoder--input) {
+    div :global(.maplibregl-ctrl-geocoder--collapsed .maplibregl-ctrl-geocoder--input) {
         @apply w-0;
         @apply p-0;
     }
 
-    div :global(.mapboxgl-ctrl-top-right) {
+    div :global(.maplibregl-ctrl-top-right) {
         @apply z-40;
         @apply flex;
         @apply flex-col;
@@ -163,77 +167,76 @@
         @apply overflow-hidden;
     }
 
-    .horizontal :global(.mapboxgl-ctrl-bottom-left) {
+    .horizontal :global(.maplibregl-ctrl-bottom-left) {
         @apply bottom-[42px];
     }
 
-    .horizontal :global(.mapboxgl-ctrl-bottom-right) {
+    .horizontal :global(.maplibregl-ctrl-bottom-right) {
         @apply bottom-[42px];
     }
 
-    div :global(.mapboxgl-ctrl-attrib) {
+    div :global(.maplibregl-ctrl-attrib) {
         @apply dark:bg-transparent;
     }
 
-    div :global(.mapboxgl-compact-show.mapboxgl-ctrl-attrib) {
+    div :global(.maplibregl-compact-show.maplibregl-ctrl-attrib) {
         @apply dark:bg-background;
     }
 
-    div :global(.mapboxgl-ctrl-attrib-button) {
+    div :global(.maplibregl-ctrl-attrib-button) {
         @apply dark:bg-foreground;
     }
 
-    div :global(.mapboxgl-compact-show .mapboxgl-ctrl-attrib-button) {
+    div :global(.maplibregl-compact-show .maplibregl-ctrl-attrib-button) {
         @apply dark:bg-foreground;
     }
 
-    div :global(.mapboxgl-ctrl-attrib a) {
+    div :global(.maplibregl-ctrl-attrib a) {
         @apply text-foreground;
     }
 
-    div :global(.mapboxgl-popup) {
+    div :global(.maplibregl-popup) {
-        @apply w-fit;
         @apply z-50;
     }
 
-    div :global(.mapboxgl-popup-content) {
+    div :global(.maplibregl-popup-content) {
         @apply p-0;
         @apply bg-transparent;
         @apply shadow-none;
     }
 
-    div :global(.mapboxgl-popup-anchor-top .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-top .maplibregl-popup-tip) {
         @apply border-b-background;
     }
 
-    div :global(.mapboxgl-popup-anchor-top-left .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-top-left .maplibregl-popup-tip) {
         @apply border-b-background;
     }
 
-    div :global(.mapboxgl-popup-anchor-top-right .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-top-right .maplibregl-popup-tip) {
         @apply border-b-background;
     }
 
-    div :global(.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-bottom .maplibregl-popup-tip) {
         @apply border-t-background;
         @apply drop-shadow-md;
     }
 
-    div :global(.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip) {
         @apply border-t-background;
         @apply drop-shadow-md;
     }
 
-    div :global(.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip) {
         @apply border-t-background;
         @apply drop-shadow-md;
     }
 
-    div :global(.mapboxgl-popup-anchor-left .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-left .maplibregl-popup-tip) {
         @apply border-r-background;
     }
 
-    div :global(.mapboxgl-popup-anchor-right .mapboxgl-popup-tip) {
+    div :global(.maplibregl-popup-anchor-right .maplibregl-popup-tip) {
         @apply border-l-background;
     }
 </style>

website/src/lib/components/map/custom-control/CustomControl.svelte

@@ -17,7 +17,7 @@
     let control: CustomControl | null = null;
 
     onMount(() => {
-        map.onLoad((map: mapboxgl.Map) => {
+        map.onLoad((map: maplibregl.Map) => {
             if (position.includes('right')) container.classList.add('float-right');
             else container.classList.add('float-left');
             container.classList.remove('hidden');

website/src/lib/components/map/custom-control/custom-control.ts

@@ -1,4 +1,4 @@
-import { type Map, type IControl } from 'mapbox-gl';
+import { type Map, type IControl } from 'maplibre-gl';
 
 export default class CustomControl implements IControl {
     _map: Map | undefined;

website/src/lib/components/map/gpx-layer/CopyCoordinates.svelte

@@ -16,7 +16,7 @@
 </script>
 
 <Button
-    class="p-1 has-[>svg]:px-2 h-8 justify-start {className}"
+    class="justify-start {className}"
     variant="outline"
     onclick={() => {
         navigator.clipboard.writeText(

website/src/lib/components/map/gpx-layer/GPXLayers.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-    import { onDestroy, onMount } from 'svelte';
+    import { onDestroy } from 'svelte';
     import { gpxLayers } from '$lib/components/map/gpx-layer/gpx-layers';
     import { DistanceMarkers } from '$lib/components/map/gpx-layer/distance-markers';
     import { StartEndMarkers } from '$lib/components/map/gpx-layer/start-end-markers';
@@ -9,13 +9,10 @@
     let distanceMarkers: DistanceMarkers;
     let startEndMarkers: StartEndMarkers;
 
-    onMount(() => {
+    map.onLoad((map_) => {
         gpxLayers.init();
         startEndMarkers = new StartEndMarkers();
         distanceMarkers = new DistanceMarkers();
-    });
-
-    map.onLoad((map_) => {
         createPopups(map_);
     });
 

website/src/lib/components/map/gpx-layer/TrackpointPopup.svelte

@@ -1,11 +1,13 @@
 <script lang="ts">
     import type { TrackPoint } from 'gpx';
+    import { Button } from '$lib/components/ui/button';
     import CopyCoordinates from '$lib/components/map/gpx-layer/CopyCoordinates.svelte';
     import * as Card from '$lib/components/ui/card';
     import WithUnits from '$lib/components/WithUnits.svelte';
-    import { Compass, Mountain, Timer } from '@lucide/svelte';
+    import { Compass, Earth, Mountain, Timer } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
     import type { PopupItem } from '$lib/components/map/map-popup';
+    import { map } from '$lib/components/map/map';
 
     let { trackpoint }: { trackpoint: PopupItem<TrackPoint> } = $props();
 </script>
@@ -35,5 +37,16 @@
             onCopy={() => trackpoint.hide?.()}
             class="mt-0.5"
         />
+        {#if trackpoint.fileId === undefined}
+            <Button
+                variant="outline"
+                class="justify-start"
+                href={`https://www.openstreetmap.org/edit?#map=${(($map?.getZoom() ?? 17) + 1).toFixed(0)}/${trackpoint.item.getLatitude().toFixed(5)}/${trackpoint.item.getLongitude().toFixed(5)}`}
+                target="_blank"
+            >
+                <Earth size="14" />
+                {i18n._('menu.edit_osm')}
+            </Button>
+        {/if}
     </Card.Content>
 </Card.Root>

website/src/lib/components/map/gpx-layer/WaypointPopup.svelte

@@ -88,7 +88,6 @@
             <CopyCoordinates coordinates={waypoint.item.attributes} />
             {#if $currentTool === Tool.WAYPOINT && selected}
                 <Button
-                    class="p-1 has-[>svg]:px-2 h-8"
                     variant="outline"
                     onclick={() => {
                         if (waypoint.fileId) {

website/src/lib/components/map/gpx-layer/distance-markers.ts

@@ -1,10 +1,11 @@
 import { settings } from '$lib/logic/settings';
 import { gpxStatistics } from '$lib/logic/statistics';
 import { getConvertedDistanceToKilometers } from '$lib/units';
-import type { GeoJSONSource } from 'mapbox-gl';
 import { get } from 'svelte/store';
 import { map } from '$lib/components/map/map';
 import { allHidden } from '$lib/logic/hidden';
+import type { GeoJSONSource } from 'maplibre-gl';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
 
 const { distanceMarkers, distanceUnits } = settings;
 
@@ -22,7 +23,7 @@ export class DistanceMarkers {
         this.unsubscribes.push(
             map.subscribe((map_) => {
                 if (map_) {
-                    map_.on('style.import.load', this.updateBinded);
+                    map_.on('style.load', this.updateBinded);
                 }
             })
         );
@@ -44,7 +45,8 @@ export class DistanceMarkers {
                     });
                 }
                 if (!map_.getLayer('distance-markers')) {
-                    map_.addLayer({
+                    map_.addLayer(
+                        {
                             id: 'distance-markers',
                             type: 'symbol',
                             source: 'distance-markers',
@@ -79,9 +81,9 @@ export class DistanceMarkers {
                                 'text-halo-width': 2,
                                 'text-halo-color': 'white',
                             },
-                    });
+                        },
-                } else {
+                        ANCHOR_LAYER_KEY.distanceMarkers
-                    map_.moveLayer('distance-markers');
+                    );
                 }
             } else {
                 if (map_.getLayer('distance-markers')) {
@@ -101,23 +103,17 @@ export class DistanceMarkers {
     getDistanceMarkersGeoJSON(): GeoJSON.FeatureCollection {
         let statistics = get(gpxStatistics);
 
-        let features = [];
+        let features: GeoJSON.Feature[] = [];
         let currentTargetDistance = 1;
-        for (let i = 0; i < statistics.local.distance.total.length; i++) {
+        statistics.forEachTrackPoint((trkpt, dist) => {
-            if (
+            if (dist >= getConvertedDistanceToKilometers(currentTargetDistance)) {
-                statistics.local.distance.total[i] >=
-                getConvertedDistanceToKilometers(currentTargetDistance)
-            ) {
                 let distance = currentTargetDistance.toFixed(0);
                 let level = levels.find((level) => currentTargetDistance % level === 0) || 1;
                 features.push({
                     type: 'Feature',
                     geometry: {
                         type: 'Point',
-                        coordinates: [
+                        coordinates: [trkpt.getLongitude(), trkpt.getLatitude()],
-                            statistics.local.points[i].getLongitude(),
-                            statistics.local.points[i].getLatitude(),
-                        ],
                     },
                     properties: {
                         distance,
@@ -126,7 +122,7 @@ export class DistanceMarkers {
                 } as GeoJSON.Feature);
                 currentTargetDistance += 1;
             }
-        }
+        });
 
         return {
             type: 'FeatureCollection',

website/src/lib/components/map/gpx-layer/gpx-layer-popup.ts

@@ -3,13 +3,14 @@ import { MapPopup } from '$lib/components/map/map-popup';
 export let waypointPopup: MapPopup | null = null;
 export let trackpointPopup: MapPopup | null = null;
 
-export function createPopups(map: mapboxgl.Map) {
+export function createPopups(map: maplibregl.Map) {
     removePopups();
     waypointPopup = new MapPopup(map, {
         closeButton: false,
         focusAfterOpen: false,
         maxWidth: undefined,
         offset: {
+            center: [0, 0],
             top: [0, 0],
             'top-left': [0, 0],
             'top-right': [0, 0],

website/src/lib/components/map/gpx-layer/gpx-layer.ts

@@ -1,5 +1,10 @@
 import { get, type Readable } from 'svelte/store';
-import mapboxgl from 'mapbox-gl';
+import maplibregl, {
+    type GeoJSONSource,
+    type FilterSpecification,
+    type MapLayerMouseEvent,
+    type MapLayerTouchEvent,
+} from 'maplibre-gl';
 import { map } from '$lib/components/map/map';
 import { waypointPopup, trackpointPopup } from './gpx-layer-popup';
 import {
@@ -10,7 +15,7 @@ import {
     ListFileItem,
     ListRootItem,
 } from '$lib/components/file-list/file-list';
-import { getClosestLinePoint, getElevation } from '$lib/utils';
+import { getClosestLinePoint, getElevation, loadSVGIcon } from '$lib/utils';
 import { selectedWaypoint } from '$lib/components/toolbar/tools/waypoint/waypoint';
 import { MapPin, Square } from 'lucide-static';
 import { getSymbolKey, symbols } from '$lib/assets/symbols';
@@ -22,6 +27,8 @@ import { fileActionManager } from '$lib/logic/file-action-manager';
 import { fileActions } from '$lib/logic/file-actions';
 import { splitAs } from '$lib/components/toolbar/tools/scissors/scissors';
 import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
+import { gpxColors } from '$lib/components/map/gpx-layer/gpx-layers';
 
 const colors = [
     '#ff0000',
@@ -43,16 +50,35 @@ for (let color of colors) {
 }
 
 // Get the color with the least amount of uses
-function getColor() {
+function getColor(fileId: string) {
     let color = colors.reduce((a, b) => (colorCount[a] <= colorCount[b] ? a : b));
     colorCount[color]++;
+    gpxColors.update((colors) => {
+        colors.set(fileId, color);
+        return colors;
+    });
     return color;
 }
 
-function decrementColor(color: string) {
+function replaceColor(fileId: string, oldColor: string, newColor: string) {
+    if (colorCount.hasOwnProperty(oldColor)) {
+        colorCount[oldColor]--;
+    }
+    colorCount[newColor]++;
+    gpxColors.update((colors) => {
+        colors.set(fileId, newColor);
+        return colors;
+    });
+}
+
+function removeColor(fileId: string, color: string) {
     if (colorCount.hasOwnProperty(color)) {
         colorCount[color]--;
     }
+    gpxColors.update((colors) => {
+        colors.delete(fileId);
+        return colors;
+    });
 }
 
 export function getSvgForSymbol(symbol?: string | undefined, layerColor?: string | undefined) {
@@ -94,38 +120,38 @@ export class GPXLayer {
     selected: boolean = false;
     currentWaypointData: GeoJSON.FeatureCollection | null = null;
     draggedWaypointIndex: number | null = null;
-    draggingStartingPosition: mapboxgl.Point = new mapboxgl.Point(0, 0);
+    draggingStartingPosition: maplibregl.Point = new maplibregl.Point(0, 0);
     unsubscribe: Function[] = [];
 
     updateBinded: () => void = this.update.bind(this);
     layerOnMouseEnterBinded: (e: any) => void = this.layerOnMouseEnter.bind(this);
     layerOnMouseLeaveBinded: () => void = this.layerOnMouseLeave.bind(this);
     layerOnMouseMoveBinded: (e: any) => void = this.layerOnMouseMove.bind(this);
-    layerOnClickBinded: (e: any) => void = this.layerOnClick.bind(this);
+    layerOnClickBinded: (e: MapLayerMouseEvent) => void = this.layerOnClick.bind(this);
-    layerOnContextMenuBinded: (e: any) => void = this.layerOnContextMenu.bind(this);
+    layerOnContextMenuBinded: (e: MapLayerMouseEvent) => void = this.layerOnContextMenu.bind(this);
-    waypointLayerOnMouseEnterBinded: (e: mapboxgl.MapMouseEvent) => void =
+    waypointLayerOnMouseEnterBinded: (e: MapLayerMouseEvent) => void =
         this.waypointLayerOnMouseEnter.bind(this);
-    waypointLayerOnMouseLeaveBinded: (e: mapboxgl.MapMouseEvent) => void =
+    waypointLayerOnMouseLeaveBinded: (e: MapLayerMouseEvent) => void =
         this.waypointLayerOnMouseLeave.bind(this);
-    waypointLayerOnClickBinded: (e: mapboxgl.MapMouseEvent) => void =
+    waypointLayerOnClickBinded: (e: MapLayerMouseEvent) => void =
         this.waypointLayerOnClick.bind(this);
-    waypointLayerOnMouseDownBinded: (e: mapboxgl.MapMouseEvent) => void =
+    waypointLayerOnMouseDownBinded: (e: MapLayerMouseEvent) => void =
         this.waypointLayerOnMouseDown.bind(this);
-    waypointLayerOnTouchStartBinded: (e: mapboxgl.MapTouchEvent) => void =
+    waypointLayerOnTouchStartBinded: (e: MapLayerTouchEvent) => void =
         this.waypointLayerOnTouchStart.bind(this);
-    waypointLayerOnMouseMoveBinded: (e: mapboxgl.MapMouseEvent | mapboxgl.MapTouchEvent) => void =
+    waypointLayerOnMouseMoveBinded: (e: MapLayerMouseEvent | MapLayerTouchEvent) => void =
         this.waypointLayerOnMouseMove.bind(this);
-    waypointLayerOnMouseUpBinded: (e: mapboxgl.MapMouseEvent | mapboxgl.MapTouchEvent) => void =
+    waypointLayerOnMouseUpBinded: (e: MapLayerMouseEvent | MapLayerTouchEvent) => void =
         this.waypointLayerOnMouseUp.bind(this);
 
     constructor(fileId: string, file: Readable<GPXFileWithStatistics | undefined>) {
         this.fileId = fileId;
         this.file = file;
-        this.layerColor = getColor();
+        this.layerColor = getColor(fileId);
         this.unsubscribe.push(
             map.subscribe(($map) => {
                 if ($map) {
-                    $map.on('style.import.load', this.updateBinded);
+                    $map.on('style.load', this.updateBinded);
                     this.update();
                 }
             })
@@ -148,24 +174,25 @@ export class GPXLayer {
 
     update() {
         const _map = get(map);
+        const layerEventManager = map.layerEventManager;
         let file = get(this.file)?.file;
-        if (!_map || !file) {
+        if (!_map || !layerEventManager || !file) {
             return;
         }
 
-        this.loadIcons();
-
         if (
             file._data.style &&
             file._data.style.color &&
             this.layerColor !== `#${file._data.style.color}`
         ) {
-            decrementColor(this.layerColor);
+            replaceColor(this.fileId, this.layerColor, `#${file._data.style.color}`);
             this.layerColor = `#${file._data.style.color}`;
         }
 
+        this.loadIcons();
+
         try {
-            let source = _map.getSource(this.fileId) as mapboxgl.GeoJSONSource | undefined;
+            let source = _map.getSource(this.fileId) as GeoJSONSource | undefined;
             if (source) {
                 source.setData(this.getGeoJSON());
             } else {
@@ -176,7 +203,8 @@ export class GPXLayer {
             }
 
             if (!_map.getLayer(this.fileId)) {
-                _map.addLayer({
+                _map.addLayer(
+                    {
                         id: this.fileId,
                         type: 'line',
                         source: this.fileId,
@@ -189,65 +217,31 @@ export class GPXLayer {
                             'line-width': ['get', 'width'],
                             'line-opacity': ['get', 'opacity'],
                         },
-                });
-
-                _map.on('click', this.fileId, this.layerOnClickBinded);
-                _map.on('contextmenu', this.fileId, this.layerOnContextMenuBinded);
-                _map.on('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
-                _map.on('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
-                _map.on('mousemove', this.fileId, this.layerOnMouseMoveBinded);
-            }
-
-            let waypointSource = _map.getSource(this.fileId + '-waypoints') as
-                | mapboxgl.GeoJSONSource
-                | undefined;
-            this.currentWaypointData = this.getWaypointsGeoJSON();
-            if (waypointSource) {
-                waypointSource.setData(this.currentWaypointData);
-            } else {
-                _map.addSource(this.fileId + '-waypoints', {
-                    type: 'geojson',
-                    data: this.currentWaypointData,
-                });
-            }
-
-            if (!_map.getLayer(this.fileId + '-waypoints')) {
-                _map.addLayer({
-                    id: this.fileId + '-waypoints',
-                    type: 'symbol',
-                    source: this.fileId + '-waypoints',
-                    layout: {
-                        'icon-image': ['get', 'icon'],
-                        'icon-size': 0.3,
-                        'icon-anchor': 'bottom',
-                        'icon-padding': 0,
-                        'icon-allow-overlap': true,
                     },
-                });
+                    ANCHOR_LAYER_KEY.tracks
+                );
 
-                _map.on(
+                layerEventManager.on('click', this.fileId, this.layerOnClickBinded);
-                    'mouseenter',
+                layerEventManager.on('contextmenu', this.fileId, this.layerOnContextMenuBinded);
-                    this.fileId + '-waypoints',
+                layerEventManager.on('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
-                    this.waypointLayerOnMouseEnterBinded
+                layerEventManager.on('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
-                );
+                layerEventManager.on('mousemove', this.fileId, this.layerOnMouseMoveBinded);
-                _map.on(
-                    'mouseleave',
-                    this.fileId + '-waypoints',
-                    this.waypointLayerOnMouseLeaveBinded
-                );
-                _map.on('click', this.fileId + '-waypoints', this.waypointLayerOnClickBinded);
-                _map.on(
-                    'mousedown',
-                    this.fileId + '-waypoints',
-                    this.waypointLayerOnMouseDownBinded
-                );
-                _map.on(
-                    'touchstart',
-                    this.fileId + '-waypoints',
-                    this.waypointLayerOnTouchStartBinded
-                );
             }
 
+            let visibleTrackSegmentIds: string[] = [];
+            file.forEachSegment((segment, trackIndex, segmentIndex) => {
+                if (!segment._data.hidden) {
+                    visibleTrackSegmentIds.push(`${trackIndex}-${segmentIndex}`);
+                }
+            });
+            const segmentFilter: FilterSpecification = [
+                'in',
+                ['get', 'trackSegmentId'],
+                ['literal', visibleTrackSegmentIds],
+            ];
+
+            _map.setFilter(this.fileId, segmentFilter, { validate: false });
+
             if (get(directionMarkers)) {
                 if (!_map.getLayer(this.fileId + '-direction')) {
                     _map.addLayer(
@@ -257,7 +251,7 @@ export class GPXLayer {
                             source: this.fileId,
                             layout: {
                                 'text-field': '»',
-                                'text-offset': [0, -0.1],
+                                'text-offset': [0, -0.06],
                                 'text-keep-upright': false,
                                 'text-max-angle': 361,
                                 'text-allow-overlap': true,
@@ -267,40 +261,79 @@ export class GPXLayer {
                             },
                             paint: {
                                 'text-color': 'white',
-                                'text-opacity': 0.7,
                                 'text-halo-width': 0.2,
                                 'text-halo-color': 'white',
                             },
                         },
-                        _map.getLayer('distance-markers') ? 'distance-markers' : undefined
+                        ANCHOR_LAYER_KEY.directionMarkers
                     );
                 }
+
+                _map.setFilter(this.fileId + '-direction', segmentFilter, { validate: false });
             } else {
                 if (_map.getLayer(this.fileId + '-direction')) {
                     _map.removeLayer(this.fileId + '-direction');
                 }
             }
 
-            let visibleSegments: [number, number][] = [];
+            let waypointSource = _map.getSource(this.fileId + '-waypoints') as
-            file.forEachSegment((segment, trackIndex, segmentIndex) => {
+                | GeoJSONSource
-                if (!segment._data.hidden) {
+                | undefined;
-                    visibleSegments.push([trackIndex, segmentIndex]);
+            this.currentWaypointData = this.getWaypointsGeoJSON();
-                }
+            if (waypointSource) {
+                waypointSource.setData(this.currentWaypointData);
+            } else {
+                _map.addSource(this.fileId + '-waypoints', {
+                    type: 'geojson',
+                    data: this.currentWaypointData,
+                    promoteId: 'waypointIndex',
                 });
+            }
 
-            _map.setFilter(
+            if (!_map.getLayer(this.fileId + '-waypoints')) {
-                this.fileId,
+                _map.addLayer(
-                [
+                    {
-                    'any',
+                        id: this.fileId + '-waypoints',
-                    ...visibleSegments.map(([trackIndex, segmentIndex]) => [
+                        type: 'symbol',
-                        'all',
+                        source: this.fileId + '-waypoints',
-                        ['==', 'trackIndex', trackIndex],
+                        layout: {
-                        ['==', 'segmentIndex', segmentIndex],
+                            'icon-image': ['get', 'icon'],
-                    ]),
+                            'icon-size': 0.3,
-                ],
+                            'icon-anchor': 'bottom',
-                { validate: false }
+                            'icon-padding': 0,
+                            'icon-allow-overlap': true,
+                        },
+                    },
+                    ANCHOR_LAYER_KEY.waypoints
                 );
 
+                layerEventManager.on(
+                    'mouseenter',
+                    this.fileId + '-waypoints',
+                    this.waypointLayerOnMouseEnterBinded
+                );
+                layerEventManager.on(
+                    'mouseleave',
+                    this.fileId + '-waypoints',
+                    this.waypointLayerOnMouseLeaveBinded
+                );
+                layerEventManager.on(
+                    'click',
+                    this.fileId + '-waypoints',
+                    this.waypointLayerOnClickBinded
+                );
+                layerEventManager.on(
+                    'mousedown',
+                    this.fileId + '-waypoints',
+                    this.waypointLayerOnMouseDownBinded
+                );
+                layerEventManager.on(
+                    'touchstart',
+                    this.fileId + '-waypoints',
+                    this.waypointLayerOnTouchStartBinded
+                );
+            }
+
             let visibleWaypoints: number[] = [];
             file.wpt.forEach((waypoint, waypointIndex) => {
                 if (!waypoint._data.hidden) {
@@ -313,21 +346,6 @@ export class GPXLayer {
                 ['in', ['get', 'waypointIndex'], ['literal', visibleWaypoints]],
                 { validate: false }
             );
-
-            if (_map.getLayer(this.fileId + '-direction')) {
-                _map.setFilter(
-                    this.fileId + '-direction',
-                    [
-                        'any',
-                        ...visibleSegments.map(([trackIndex, segmentIndex]) => [
-                            'all',
-                            ['==', 'trackIndex', trackIndex],
-                            ['==', 'segmentIndex', segmentIndex],
-                        ]),
-                    ],
-                    { validate: false }
-                );
-            }
         } catch (e) {
             // No reliable way to check if the map is ready to add sources and layers
             return;
@@ -336,32 +354,47 @@ export class GPXLayer {
 
     remove() {
         const _map = get(map);
-        if (_map) {
-            _map.off('click', this.fileId, this.layerOnClickBinded);
-            _map.off('contextmenu', this.fileId, this.layerOnContextMenuBinded);
-            _map.off('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
-            _map.off('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
-            _map.off('mousemove', this.fileId, this.layerOnMouseMoveBinded);
-            _map.off('style.import.load', this.updateBinded);
 
-            _map.off(
+        if (_map) {
+            _map.off('style.load', this.updateBinded);
+        }
+
+        const layerEventManager = map.layerEventManager;
+        if (layerEventManager) {
+            layerEventManager.off('click', this.fileId, this.layerOnClickBinded);
+            layerEventManager.off('contextmenu', this.fileId, this.layerOnContextMenuBinded);
+            layerEventManager.off('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
+            layerEventManager.off('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
+            layerEventManager.off('mousemove', this.fileId, this.layerOnMouseMoveBinded);
+
+            layerEventManager.off(
                 'mouseenter',
                 this.fileId + '-waypoints',
                 this.waypointLayerOnMouseEnterBinded
             );
-            _map.off(
+            layerEventManager.off(
                 'mouseleave',
                 this.fileId + '-waypoints',
                 this.waypointLayerOnMouseLeaveBinded
             );
-            _map.off('click', this.fileId + '-waypoints', this.waypointLayerOnClickBinded);
+            layerEventManager.off(
-            _map.off('mousedown', this.fileId + '-waypoints', this.waypointLayerOnMouseDownBinded);
+                'click',
-            _map.off(
+                this.fileId + '-waypoints',
+                this.waypointLayerOnClickBinded
+            );
+            layerEventManager.off(
+                'mousedown',
+                this.fileId + '-waypoints',
+                this.waypointLayerOnMouseDownBinded
+            );
+            layerEventManager.off(
                 'touchstart',
                 this.fileId + '-waypoints',
                 this.waypointLayerOnTouchStartBinded
             );
+        }
 
+        if (_map) {
             if (_map.getLayer(this.fileId + '-direction')) {
                 _map.removeLayer(this.fileId + '-direction');
             }
@@ -381,7 +414,7 @@ export class GPXLayer {
 
         this.unsubscribe.forEach((unsubscribe) => unsubscribe());
 
-        decrementColor(this.layerColor);
+        removeColor(this.fileId, this.layerColor);
     }
 
     moveToFront() {
@@ -390,13 +423,13 @@ export class GPXLayer {
             return;
         }
         if (_map.getLayer(this.fileId)) {
-            _map.moveLayer(this.fileId);
+            _map.moveLayer(this.fileId, ANCHOR_LAYER_KEY.tracks);
         }
         if (_map.getLayer(this.fileId + '-waypoints')) {
-            _map.moveLayer(this.fileId + '-waypoints');
+            _map.moveLayer(this.fileId + '-waypoints', ANCHOR_LAYER_KEY.waypoints);
         }
         if (_map.getLayer(this.fileId + '-direction')) {
-            _map.moveLayer(this.fileId + '-direction');
+            _map.moveLayer(this.fileId + '-direction', ANCHOR_LAYER_KEY.directionMarkers);
         }
     }
 
@@ -437,7 +470,7 @@ export class GPXLayer {
         }
     }
 
-    layerOnClick(e: mapboxgl.MapMouseEvent) {
+    layerOnClick(e: MapLayerMouseEvent) {
         if (
             get(currentTool) === Tool.ROUTING &&
             get(selection).hasAnyChildren(new ListRootItem(), true, ['waypoints'])
@@ -495,7 +528,7 @@ export class GPXLayer {
         }
     }
 
-    waypointLayerOnMouseEnter(e: mapboxgl.MapMouseEvent) {
+    waypointLayerOnMouseEnter(e: MapLayerMouseEvent) {
         if (this.draggedWaypointIndex !== null) {
             return;
         }
@@ -515,7 +548,7 @@ export class GPXLayer {
         mapCursor.notify(MapCursorState.WAYPOINT_HOVER, false);
     }
 
-    waypointLayerOnClick(e: mapboxgl.MapMouseEvent) {
+    waypointLayerOnClick(e: MapLayerMouseEvent) {
         e.preventDefault();
 
         let waypointIndex = e.features![0].properties!.waypointIndex;
@@ -557,7 +590,7 @@ export class GPXLayer {
         }
     }
 
-    waypointLayerOnMouseDown(e: mapboxgl.MapMouseEvent) {
+    waypointLayerOnMouseDown(e: MapLayerMouseEvent) {
         if (get(currentTool) !== Tool.WAYPOINT || !this.selected) {
             return;
         }
@@ -567,6 +600,7 @@ export class GPXLayer {
         }
 
         e.preventDefault();
+        _map.dragPan.disable();
 
         this.draggedWaypointIndex = e.features![0].properties!.waypointIndex;
         this.draggingStartingPosition = e.point;
@@ -576,7 +610,7 @@ export class GPXLayer {
         _map.once('mouseup', this.waypointLayerOnMouseUpBinded);
     }
 
-    waypointLayerOnTouchStart(e: mapboxgl.MapTouchEvent) {
+    waypointLayerOnTouchStart(e: MapLayerTouchEvent) {
         if (e.points.length !== 1 || get(currentTool) !== Tool.WAYPOINT || !this.selected) {
             return;
         }
@@ -590,12 +624,13 @@ export class GPXLayer {
         waypointPopup?.hide();
 
         e.preventDefault();
+        _map.dragPan.disable();
 
         _map.on('touchmove', this.waypointLayerOnMouseMoveBinded);
         _map.once('touchend', this.waypointLayerOnMouseUpBinded);
     }
 
-    waypointLayerOnMouseMove(e: mapboxgl.MapMouseEvent | mapboxgl.MapTouchEvent) {
+    waypointLayerOnMouseMove(e: MapLayerMouseEvent | MapLayerTouchEvent) {
         if (this.draggedWaypointIndex === null || e.point.equals(this.draggingStartingPosition)) {
             return;
         }
@@ -607,18 +642,35 @@ export class GPXLayer {
         ).coordinates = [e.lngLat.lng, e.lngLat.lat];
 
         let waypointSource = get(map)?.getSource(this.fileId + '-waypoints') as
-            | mapboxgl.GeoJSONSource
+            | GeoJSONSource
             | undefined;
         if (waypointSource) {
-            waypointSource.setData(this.currentWaypointData!);
+            waypointSource.updateData({
+                update: [
+                    {
+                        id: this.draggedWaypointIndex,
+                        newGeometry: {
+                            type: 'Point',
+                            coordinates: [e.lngLat.lng, e.lngLat.lat],
+                        },
+                    },
+                ],
+            });
         }
     }
 
-    waypointLayerOnMouseUp(e: mapboxgl.MapMouseEvent | mapboxgl.MapTouchEvent) {
+    waypointLayerOnMouseUp(e: MapLayerMouseEvent | MapLayerTouchEvent) {
         mapCursor.notify(MapCursorState.WAYPOINT_DRAGGING, false);
 
-        get(map)?.off('mousemove', this.waypointLayerOnMouseMoveBinded);
+        const _map = get(map);
-        get(map)?.off('touchmove', this.waypointLayerOnMouseMoveBinded);
+        if (!_map) {
+            return;
+        }
+
+        _map.dragPan.enable();
+
+        _map.off('mousemove', this.waypointLayerOnMouseMoveBinded);
+        _map.off('touchmove', this.waypointLayerOnMouseMoveBinded);
 
         if (this.draggedWaypointIndex === null) {
             return;
@@ -686,6 +738,7 @@ export class GPXLayer {
             }
             feature.properties.trackIndex = trackIndex;
             feature.properties.segmentIndex = segmentIndex;
+            feature.properties.trackSegmentId = `${trackIndex}-${segmentIndex}`;
 
             segmentIndex++;
             if (segmentIndex >= file.trk[trackIndex].trkseg.length) {
@@ -718,7 +771,7 @@ export class GPXLayer {
                 properties: {
                     fileId: this.fileId,
                     waypointIndex: index,
-                    icon: `${this.fileId}-waypoint-${getSymbolKey(waypoint.sym) ?? 'default'}`,
+                    icon: `waypoint-${getSymbolKey(waypoint.sym) ?? 'default'}-${this.layerColor}`,
                 },
             });
         });
@@ -739,21 +792,8 @@ export class GPXLayer {
         });
 
         symbols.forEach((symbol) => {
-            const iconId = `${this.fileId}-waypoint-${symbol ?? 'default'}`;
+            const iconId = `waypoint-${symbol ?? 'default'}-${this.layerColor}`;
-            if (!_map.hasImage(iconId)) {
+            loadSVGIcon(_map, iconId, getSvgForSymbol(symbol, this.layerColor));
-                let icon = new Image(100, 100);
-                icon.onload = () => {
-                    if (!_map.hasImage(iconId)) {
-                        _map.addImage(iconId, icon);
-                    }
-                };
-
-                // Lucide icons are SVG files with a 24x24 viewBox
-                // Create a new SVG with a 32x32 viewBox and center the icon in a circle
-                icon.src =
-                    'data:image/svg+xml,' +
-                    encodeURIComponent(getSvgForSymbol(symbol, this.layerColor));
-            }
         });
     }
 }

website/src/lib/components/map/gpx-layer/gpx-layers.ts

@@ -1,4 +1,5 @@
 import { GPXFileStateCollectionObserver } from '$lib/logic/file-state';
+import { writable } from 'svelte/store';
 import { GPXLayer } from './gpx-layer';
 
 export class GPXLayerCollection {
@@ -42,3 +43,4 @@ export class GPXLayerCollection {
 }
 
 export const gpxLayers = new GPXLayerCollection();
+export const gpxColors = writable(new Map<string, string>());

website/src/lib/components/map/gpx-layer/start-end-markers.ts

@@ -1,30 +1,40 @@
 import { currentTool, Tool } from '$lib/components/toolbar/tools';
-import { gpxStatistics, slicedGPXStatistics } from '$lib/logic/statistics';
+import { gpxStatistics, hoveredPoint, slicedGPXStatistics } from '$lib/logic/statistics';
-import mapboxgl from 'mapbox-gl';
+import type { GeoJSONSource } from 'maplibre-gl';
 import { get } from 'svelte/store';
 import { map } from '$lib/components/map/map';
 import { allHidden } from '$lib/logic/hidden';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
+import { loadSVGIcon } from '$lib/utils';
+
+const startMarkerSVG = `<svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
+  <circle cx="8" cy="8" r="6" fill="#22c55e" stroke="white" stroke-width="1.5"/>
+</svg>`;
+
+const endMarkerSVG = `<svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <pattern id="checkerboard" x="0" y="0" width="5" height="5" patternUnits="userSpaceOnUse">
+      <rect x="0" y="0" width="2.5" height="2.5" fill="white"/>
+      <rect x="2.5" y="2.5" width="2.5" height="2.5" fill="white"/>
+      <rect x="2.5" y="0" width="2.5" height="2.5" fill="black"/>
+      <rect x="0" y="2.5" width="2.5" height="2.5" fill="black"/>
+    </pattern>
+  </defs>
+  <circle cx="8" cy="8" r="6" fill="url(#checkerboard)" stroke="white" stroke-width="1.5"/>
+</svg>`;
+const hoverMarkerSVG = `<svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
+  <circle cx="8" cy="8" r="6" fill="#00b8db" stroke="white" stroke-width="1.5"/>
+</svg>`;
 
 export class StartEndMarkers {
-    start: mapboxgl.Marker;
-    end: mapboxgl.Marker;
     updateBinded: () => void = this.update.bind(this);
     unsubscribes: (() => void)[] = [];
 
     constructor() {
-        let startElement = document.createElement('div');
+        map.onLoad((map_) => map_.on('style.load', this.updateBinded));
-        let endElement = document.createElement('div');
-        startElement.className = `h-4 w-4 rounded-full bg-green-500 border-2 border-white`;
-        endElement.className = `h-4 w-4 rounded-full border-2 border-white`;
-        endElement.style.background =
-            'repeating-conic-gradient(#fff 0 90deg, #000 0 180deg) 0 0/8px 8px round';
-
-        this.start = new mapboxgl.Marker({ element: startElement });
-        this.end = new mapboxgl.Marker({ element: endElement });
-
-        map.onLoad(() => this.update());
         this.unsubscribes.push(gpxStatistics.subscribe(this.updateBinded));
         this.unsubscribes.push(slicedGPXStatistics.subscribe(this.updateBinded));
+        this.unsubscribes.push(hoveredPoint.subscribe(this.updateBinded));
         this.unsubscribes.push(currentTool.subscribe(this.updateBinded));
         this.unsubscribes.push(allHidden.subscribe(this.updateBinded));
     }
@@ -33,26 +43,115 @@ export class StartEndMarkers {
         const map_ = get(map);
         if (!map_) return;
 
+        this.loadIcons();
+
         const tool = get(currentTool);
-        const statistics = get(slicedGPXStatistics)?.[0] ?? get(gpxStatistics);
+        const statistics = get(gpxStatistics);
+        const slicedStatistics = get(slicedGPXStatistics);
+        const hovered = get(hoveredPoint);
         const hidden = get(allHidden);
-        if (statistics.local.points.length > 0 && tool !== Tool.ROUTING && !hidden) {
+        if (!hidden) {
-            this.start.setLngLat(statistics.local.points[0].getCoordinates()).addTo(map_);
+            const data: GeoJSON.FeatureCollection = {
-            this.end
+                type: 'FeatureCollection',
-                .setLngLat(
+                features: [],
-                    statistics.local.points[statistics.local.points.length - 1].getCoordinates()
+            };
-                )
+
-                .addTo(map_);
+            if (statistics.global.length > 0 && tool !== Tool.ROUTING) {
+                const start = statistics
+                    .getTrackPoint(slicedStatistics?.[1] ?? 0)!
+                    .trkpt.getCoordinates();
+                const end = statistics
+                    .getTrackPoint(slicedStatistics?.[2] ?? statistics.global.length - 1)!
+                    .trkpt.getCoordinates();
+                data.features.push({
+                    type: 'Feature',
+                    geometry: {
+                        type: 'Point',
+                        coordinates: [start.lon, start.lat],
+                    },
+                    properties: {
+                        icon: 'start-marker',
+                    },
+                });
+                data.features.push({
+                    type: 'Feature',
+                    geometry: {
+                        type: 'Point',
+                        coordinates: [end.lon, end.lat],
+                    },
+                    properties: {
+                        icon: 'end-marker',
+                    },
+                });
+            }
+
+            if (hovered) {
+                data.features.push({
+                    type: 'Feature',
+                    geometry: {
+                        type: 'Point',
+                        coordinates: [hovered.lon, hovered.lat],
+                    },
+                    properties: {
+                        icon: 'hover-marker',
+                    },
+                });
+            }
+
+            let source = map_.getSource('start-end-markers') as GeoJSONSource | undefined;
+            if (source) {
+                source.setData(data);
             } else {
-            this.start.remove();
+                map_.addSource('start-end-markers', {
-            this.end.remove();
+                    type: 'geojson',
+                    data: data,
+                });
+            }
+
+            if (!map_.getLayer('start-end-markers')) {
+                map_.addLayer(
+                    {
+                        id: 'start-end-markers',
+                        type: 'symbol',
+                        source: 'start-end-markers',
+                        layout: {
+                            'icon-image': ['get', 'icon'],
+                            'icon-size': 0.2,
+                            'icon-allow-overlap': true,
+                        },
+                    },
+                    ANCHOR_LAYER_KEY.startEndMarkers
+                );
+            }
+        } else {
+            if (map_.getLayer('start-end-markers')) {
+                map_.removeLayer('start-end-markers');
+            }
+            if (map_.getSource('start-end-markers')) {
+                map_.removeSource('start-end-markers');
+            }
         }
     }
 
     remove() {
         this.unsubscribes.forEach((unsubscribe) => unsubscribe());
 
-        this.start.remove();
+        const map_ = get(map);
-        this.end.remove();
+        if (!map_) return;
+
+        if (map_.getLayer('start-end-markers')) {
+            map_.removeLayer('start-end-markers');
+        }
+        if (map_.getSource('start-end-markers')) {
+            map_.removeSource('start-end-markers');
+        }
+    }
+
+    loadIcons() {
+        const map_ = get(map);
+        if (!map_) return;
+        loadSVGIcon(map_, 'start-marker', startMarkerSVG);
+        loadSVGIcon(map_, 'end-marker', endMarkerSVG);
+        loadSVGIcon(map_, 'hover-marker', hoverMarkerSVG);
     }
 }

website/src/lib/components/map/layer-control/CustomLayers.svelte

@@ -20,9 +20,8 @@
     import { i18n } from '$lib/i18n.svelte';
     import { defaultBasemap, type CustomLayer } from '$lib/assets/layers';
     import { onMount } from 'svelte';
-    import { customBasemapUpdate, isSelected, remove } from './utils';
+    import { remove } from './utils';
     import { settings } from '$lib/logic/settings';
-    import { map } from '$lib/components/map/map';
     import { dndzone } from 'svelte-dnd-action';
 
     const {
@@ -42,14 +41,9 @@
     let maxZoom: number = $state(20);
     let layerType: 'basemap' | 'overlay' = $state('basemap');
     let resourceType: 'raster' | 'vector' = $derived.by(() => {
-        if (tileUrls[0].length > 0) {
+        if (tileUrls[0].length > 0 && tileUrls[0].includes('.json')) {
-            if (
-                tileUrls[0].includes('.json') ||
-                (tileUrls[0].includes('api.mapbox.com/styles') && !tileUrls[0].includes('tiles'))
-            ) {
             return 'vector';
         }
-        }
         return 'raster';
     });
 
@@ -134,8 +128,8 @@
                 ],
             };
         }
-        $customLayers[layerId] = layer;
         addLayer(layerId);
+        $customLayers[layerId] = layer;
         selectedLayerId = undefined;
         setDataFromSelectedLayer();
     }
@@ -158,9 +152,7 @@
                 return $tree;
             });
 
-            if ($currentBasemap === layerId) {
+            if ($currentBasemap !== layerId) {
-                $customBasemapUpdate++;
-            } else {
                 $currentBasemap = layerId;
             }
 
@@ -176,14 +168,6 @@
                 return $tree;
             });
 
-            if ($map && $currentOverlays && isSelected($currentOverlays, layerId)) {
-                try {
-                    $map.removeImport(layerId);
-                } catch (e) {
-                    // No reliable way to check if the map is ready to remove sources and layers
-                }
-            }
-
             currentOverlays.update(($overlays) => {
                 if (!$overlays.overlays.hasOwnProperty('custom')) {
                     $overlays.overlays['custom'] = {};
@@ -248,16 +232,13 @@
 
 <div class="flex flex-col">
     {#if $customBasemapOrder.length > 0}
+        <div class="px-3 py-2">
             <div class="flex flex-row items-center gap-1 font-semibold mb-2">
                 <Map size="16" />
                 {i18n._('layers.label.basemaps')}
-            <div class="grow">
-                <Separator />
             </div>
-        </div>
-    {/if}
             <div
-        class="ml-1.5 flex flex-col gap-1 {$customBasemapOrder.length > 0 ? 'mb-2' : ''}"
+                class="ml-1.5 flex flex-col gap-1"
                 use:dndzone={{
                     items: customBasemapItems,
                     type: 'basemap',
@@ -274,14 +255,17 @@
                 onfinalize={(e) => {
                     customBasemapItems = e.detail.items;
                     $customBasemapOrder = customBasemapItems.map((item) => item.id);
-            $selectedBasemapTree.basemaps['custom'] = customBasemapItems.reduce((acc, item) => {
+                    $selectedBasemapTree.basemaps['custom'] = customBasemapItems.reduce(
+                        (acc, item) => {
                             acc[item.id] = true;
                             return acc;
-            }, {});
+                        },
+                        {}
+                    );
                 }}
             >
                 {#each customBasemapItems as item (item.id)}
-            <div class="flex flex-row items-center gap-2">
+                    <div class="flex flex-row items-center gap-1">
                         <Move size="12" />
                         <span class="grow">{item.name}</span>
                         <Button
@@ -303,17 +287,18 @@
                     </div>
                 {/each}
             </div>
+        </div>
+        <Separator />
+    {/if}
     {#if $customOverlayOrder.length > 0}
+        <div class="px-3 py-2">
             <div class="flex flex-row items-center gap-1 font-semibold mb-2">
                 <Layers2 size="16" />
                 {i18n._('layers.label.overlays')}
-            <div class="grow">
+                <div class="grow"></div>
-                <Separator />
             </div>
-        </div>
-    {/if}
             <div
-        class="ml-1.5 flex flex-col gap-1 {$customOverlayOrder.length > 0 ? 'mb-2' : ''}"
+                class="ml-1.5 flex flex-col gap-1"
                 use:dndzone={{
                     items: customOverlayItems,
                     type: 'overlay',
@@ -330,14 +315,17 @@
                 onfinalize={(e) => {
                     customOverlayItems = e.detail.items;
                     $customOverlayOrder = customOverlayItems.map((item) => item.id);
-            $selectedOverlayTree.overlays['custom'] = customOverlayItems.reduce((acc, item) => {
+                    $selectedOverlayTree.overlays['custom'] = customOverlayItems.reduce(
+                        (acc, item) => {
                             acc[item.id] = true;
                             return acc;
-            }, {});
+                        },
+                        {}
+                    );
                 }}
             >
                 {#each customOverlayItems as item (item.id)}
-            <div class="flex flex-row items-center gap-2">
+                    <div class="flex flex-row items-center gap-1">
                         <Move size="12" />
                         <span class="grow">{item.name}</span>
                         <Button
@@ -359,9 +347,12 @@
                     </div>
                 {/each}
             </div>
-    <Card.Root class="py-0 gap-0 shadow-none">
+        </div>
+        <Separator />
+    {/if}
+    <Card.Root class="py-0 gap-0 shadow-none ring-0">
         <Card.Header class="p-3">
-            <Card.Title class="text-base">
+            <Card.Title class="text-sm font-semibold">
                 {#if selectedLayerId}
                     {i18n._('layers.custom_layers.edit')}
                 {:else}
@@ -369,7 +360,7 @@
                 {/if}
             </Card.Title>
         </Card.Header>
-        <Card.Content class="p-3 pt-0">
+        <Card.Content class="px-3 py-2">
             <fieldset class="flex flex-col gap-2">
                 <Label for="name">{i18n._('menu.metadata.name')}</Label>
                 <Input bind:value={name} id="name" class="h-8" />
@@ -426,7 +417,7 @@
                     </div>
                 </RadioGroup.Root>
                 {#if selectedLayerId}
-                    <div class="mt-2 flex flex-row gap-2">
+                    <div class="mt-2 flex flex-row gap-1">
                         <Button variant="outline" onclick={createLayer} class="grow">
                             <Save size="16" />
                             {i18n._('layers.custom_layers.update')}

website/src/lib/components/map/layer-control/LayerControl.svelte

@@ -5,12 +5,8 @@
     import { Separator } from '$lib/components/ui/separator';
     import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
     import { Layers } from '@lucide/svelte';
-    import { basemaps, defaultBasemap, overlays } from '$lib/assets/layers';
     import { settings } from '$lib/logic/settings';
     import { map } from '$lib/components/map/map';
-    import { customBasemapUpdate, getLayers } from './utils';
-    import type { ImportSpecification, StyleSpecification } from 'mapbox-gl';
-    import { untrack } from 'svelte';
 
     let container: HTMLDivElement;
     let overpassLayer: OverpassLayer;
@@ -23,127 +19,14 @@
         selectedBasemapTree,
         selectedOverlayTree,
         selectedOverpassTree,
-        customLayers,
-        opacities,
     } = settings;
 
-    function setStyle() {
+    map.onLoad((_map: maplibregl.Map) => {
-        if (!$map) {
-            return;
-        }
-        let basemap = basemaps.hasOwnProperty($currentBasemap)
-            ? basemaps[$currentBasemap]
-            : ($customLayers[$currentBasemap]?.value ?? basemaps[defaultBasemap]);
-        $map.removeImport('basemap');
-        if (typeof basemap === 'string') {
-            $map.addImport({ id: 'basemap', url: basemap }, 'overlays');
-        } else {
-            $map.addImport(
-                {
-                    id: 'basemap',
-                    url: '',
-                    data: basemap as StyleSpecification,
-                },
-                'overlays'
-            );
-        }
-    }
-
-    $effect(() => {
-        if ($map && ($currentBasemap || $customBasemapUpdate)) {
-            untrack(() => setStyle());
-        }
-    });
-
-    function addOverlay(id: string) {
-        if (!$map) {
-            return;
-        }
-        try {
-            let overlay = $customLayers.hasOwnProperty(id) ? $customLayers[id].value : overlays[id];
-            if (typeof overlay === 'string') {
-                $map.addImport({ id, url: overlay });
-            } else {
-                if ($opacities.hasOwnProperty(id)) {
-                    overlay = {
-                        ...overlay,
-                        layers: (overlay as StyleSpecification).layers.map((layer) => {
-                            if (layer.type === 'raster') {
-                                if (!layer.paint) {
-                                    layer.paint = {};
-                                }
-                                layer.paint['raster-opacity'] = $opacities[id];
-                            }
-                            return layer;
-                        }),
-                    };
-                }
-                $map.addImport({
-                    id,
-                    url: '',
-                    data: overlay as StyleSpecification,
-                });
-            }
-        } catch (e) {
-            // No reliable way to check if the map is ready to add sources and layers
-        }
-    }
-
-    function updateOverlays() {
-        if ($map && $currentOverlays && $opacities) {
-            let overlayLayers = getLayers($currentOverlays);
-            try {
-                let activeOverlays =
-                    $map
-                        .getStyle()
-                        .imports?.reduce(
-                            (
-                                acc: Record<string, ImportSpecification>,
-                                imprt: ImportSpecification
-                            ) => {
-                                if (
-                                    !['basemap', 'overlays', 'glyphs-and-sprite'].includes(imprt.id)
-                                ) {
-                                    acc[imprt.id] = imprt;
-                                }
-                                return acc;
-                            },
-                            {}
-                        ) || {};
-                let toRemove = Object.keys(activeOverlays).filter((id) => !overlayLayers[id]);
-                toRemove.forEach((id) => {
-                    $map?.removeImport(id);
-                });
-                let toAdd = Object.entries(overlayLayers)
-                    .filter(([id, selected]) => selected && !activeOverlays.hasOwnProperty(id))
-                    .map(([id]) => id);
-                toAdd.forEach((id) => {
-                    addOverlay(id);
-                });
-            } catch (e) {
-                // No reliable way to check if the map is ready to add sources and layers
-            }
-        }
-    }
-
-    $effect(() => {
-        if ($map && $currentOverlays && $opacities) {
-            untrack(() => updateOverlays());
-        }
-    });
-
-    map.onLoad((_map: mapboxgl.Map) => {
         if (overpassLayer) {
             overpassLayer.remove();
         }
-        overpassLayer = new OverpassLayer(_map);
+        overpassLayer = new OverpassLayer(_map, map.layerEventManager!);
         overpassLayer.add();
-        let first = true;
-        _map.on('style.import.load', () => {
-            if (!first) return;
-            first = false;
-            updateOverlays();
-        });
     });
 
     let open = $state(false);

website/src/lib/components/map/layer-control/LayerControlSettings.svelte

@@ -13,6 +13,7 @@
         overlays,
         overlayTree,
         overpassTree,
+        terrainSources,
     } from '$lib/assets/layers';
     import { getLayers, isSelected, toggle } from '$lib/components/map/layer-control/utils';
     import { i18n } from '$lib/i18n.svelte';
@@ -31,6 +32,7 @@
         currentOverpassQueries,
         customLayers,
         opacities,
+        terrainSource,
     } = settings;
 
     const { isLayerFromExtension, getLayerName } = extensionAPI;
@@ -54,7 +56,7 @@
     }
 
     $effect(() => {
-        if ($selectedBasemapTree && $currentBasemap) {
+        if (open && $selectedBasemapTree && $currentBasemap) {
             if (!isSelected($selectedBasemapTree, $currentBasemap)) {
                 if (!isSelected($selectedBasemapTree, defaultBasemap)) {
                     $selectedBasemapTree = toggle($selectedBasemapTree, defaultBasemap);
@@ -65,7 +67,7 @@
     });
 
     $effect(() => {
-        if ($selectedOverlayTree) {
+        if (open && $selectedOverlayTree) {
             untrack(() => {
                 if ($currentOverlays) {
                     let overlayLayers = getLayers($currentOverlays);
@@ -86,7 +88,7 @@
     });
 
     $effect(() => {
-        if ($selectedOverpassTree) {
+        if (open && $selectedOverpassTree) {
             untrack(() => {
                 if ($currentOverpassQueries) {
                     let overlayLayers = getLayers($currentOverpassQueries);
@@ -119,7 +121,7 @@
                 <Accordion.Root class="flex flex-col" bind:value={accordionValue} type="single">
                     <Accordion.Item value="layer-selection" class="flex flex-col">
                         <Accordion.Trigger>{i18n._('layers.selection')}</Accordion.Trigger>
-                        <Accordion.Content class="grow flex flex-col border rounded">
+                        <Accordion.Content class="grow flex flex-col border rounded-md mb-1.5">
                             <div class="py-2 pl-3 pr-2">
                                 <LayerTree
                                     layerTree={basemapTree}
@@ -150,7 +152,9 @@
                     </Accordion.Item>
                     <Accordion.Item value="overlay-opacity">
                         <Accordion.Trigger>{i18n._('layers.opacity')}</Accordion.Trigger>
-                        <Accordion.Content class="flex flex-col gap-3 overflow-visible">
+                        <Accordion.Content
+                            class="flex flex-col gap-3 overflow-visible border rounded-md px-3 py-2 mb-1.5"
+                        >
                             <div class="flex flex-row gap-6 items-center">
                                 <Label>
                                     {i18n._('layers.custom_layers.overlay')}
@@ -160,16 +164,16 @@
                                     type="single"
                                     onValueChange={setOpacityFromSelection}
                                 >
-                                    <Select.Trigger class="h-8 mr-1 w-full">
+                                    <Select.Trigger class="mr-1 w-full" size="sm">
                                         {#if selectedOverlay}
                                             {#if isSelected($selectedOverlayTree, selectedOverlay)}
                                                 {#if $isLayerFromExtension(selectedOverlay)}
                                                     {$getLayerName(selectedOverlay)}
+                                                {:else if $customLayers.hasOwnProperty(selectedOverlay)}
+                                                    {$customLayers[selectedOverlay].name}
                                                 {:else}
                                                     {i18n._(`layers.label.${selectedOverlay}`)}
                                                 {/if}
-                                            {:else if $customLayers.hasOwnProperty(selectedOverlay)}
-                                                {$customLayers[selectedOverlay].name}
                                             {/if}
                                         {/if}
                                     </Select.Trigger>
@@ -211,7 +215,9 @@
                                                     isSelected($currentOverlays, selectedOverlay)
                                                 ) {
                                                     try {
-                                                        $map.removeImport(selectedOverlay);
+                                                        if ($map.getLayer(selectedOverlay)) {
+                                                            $map.removeLayer(selectedOverlay);
+                                                        }
                                                     } catch (e) {
                                                         // No reliable way to check if the map is ready to remove sources and layers
                                                     }
@@ -227,10 +233,27 @@
                     <Accordion.Item value="custom-layers">
                         <Accordion.Trigger>{i18n._('layers.custom_layers.title')}</Accordion.Trigger
                         >
-                        <Accordion.Content>
+                        <Accordion.Content
-                            <ScrollArea>
+                            class="flex flex-col overflow-visible border rounded-md p-0 mb-1.5"
+                        >
                             <CustomLayers />
-                            </ScrollArea>
+                        </Accordion.Content>
+                    </Accordion.Item>
+                    <Accordion.Item value="terrain-source">
+                        <Accordion.Trigger>{i18n._('layers.terrain')}</Accordion.Trigger>
+                        <Accordion.Content class="flex flex-col gap-3 overflow-visible">
+                            <Select.Root bind:value={$terrainSource} type="single">
+                                <Select.Trigger class="mr-1 w-full" size="sm">
+                                    {i18n._(`layers.label.${$terrainSource}`)}
+                                </Select.Trigger>
+                                <Select.Content class="h-fit max-h-[40dvh] overflow-y-auto">
+                                    {#each Object.keys(terrainSources) as id}
+                                        <Select.Item value={id}>
+                                            {i18n._(`layers.label.${id}`)}
+                                        </Select.Item>
+                                    {/each}
+                                </Select.Content>
+                            </Select.Root>
                         </Accordion.Content>
                     </Accordion.Item>
                 </Accordion.Root>

website/src/lib/components/map/layer-control/LayerTreeNode.svelte

@@ -85,7 +85,7 @@
         {:else if anySelectedLayer(node[id])}
             <CollapsibleTreeNode {id}>
                 {#snippet trigger()}
-                    <span>{i18n._(`layers.label.${id}`)}</span>
+                    <span>{i18n._(`layers.label.${id}`, id)}</span>
                 {/snippet}
                 {#snippet content()}
                     <div class="ml-2">

website/src/lib/components/map/layer-control/OverpassPopup.svelte

@@ -54,28 +54,27 @@
 
 <Card.Root class="border-none shadow-md text-base p-2 max-w-[50dvw] gap-0">
     <Card.Header class="p-0 gap-0">
-        <Card.Title class="text-md">
+        <Card.Title class="text-md flex flex-row">
-            <div class="flex flex-row gap-3">
             <div class="flex flex-col">
-                    {name}
+                <p>{name}</p>
                 <div class="text-muted-foreground text-xs font-normal">
                     {poi.item.lat.toFixed(6)}&deg; {poi.item.lon.toFixed(6)}&deg;
                 </div>
             </div>
+
             <Button
                 class="ml-auto"
                 variant="outline"
-                    size="icon"
+                size="icon-sm"
-                    href="https://www.openstreetmap.org/edit?editor=id&{poi.item.type ??
+                href="https://www.openstreetmap.org/edit?editor=id&{poi.item.type ?? 'node'}={poi
-                        'node'}={poi.item.id}"
+                    .item.id}"
                 target="_blank"
             >
                 <PencilLine size="16" />
             </Button>
-            </div>
         </Card.Title>
     </Card.Header>
-    <Card.Content class="flex flex-col p-0 text-sm mt-1 whitespace-normal break-all">
+    <Card.Content class="flex flex-col gap-1 p-0 text-sm whitespace-normal break-all">
         <ScrollArea class="flex flex-col max-h-[30dvh]">
             {#if tags.image || tags['image:0']}
                 <div class="w-full rounded-md overflow-clip my-2 max-w-96 mx-auto">
@@ -100,8 +99,14 @@
                 {/each}
             </div>
         </ScrollArea>
-        <Button class="mt-2" variant="outline" disabled={$selection.size === 0} onclick={addToFile}>
+        <Button
-            <MapPin size="16" />
+            size="sm"
+            class="mt-1 justify-start"
+            variant="outline"
+            disabled={$selection.size === 0}
+            onclick={addToFile}
+        >
+            <MapPin size="14" />
             {i18n._('toolbar.waypoint.add')}
         </Button>
     </Card.Content>

website/src/lib/components/map/layer-control/extension-api.ts

@@ -8,6 +8,7 @@ import { map } from '$lib/components/map/map';
 const { currentOverlays, previousOverlays, selectedOverlayTree } = settings;
 
 export type CustomOverlay = {
+    extensionName: string;
     id: string;
     name: string;
     tileUrls: string[];
@@ -46,8 +47,16 @@ export class ExtensionAPI {
     }
 
     addOrUpdateOverlay(overlay: CustomOverlay) {
-        if (!overlay.id || !overlay.name || !overlay.tileUrls || overlay.tileUrls.length === 0) {
+        if (
-            throw new Error('Overlay must have an id, name, and at least one tile URL.');
+            !overlay.extensionName ||
+            !overlay.id ||
+            !overlay.name ||
+            !overlay.tileUrls ||
+            overlay.tileUrls.length === 0
+        ) {
+            throw new Error(
+                'Overlay must have an extensionName, id, name, and at least one tile URL.'
+            );
         }
         overlay.id = this.getOverlayId(overlay.id);
 
@@ -75,10 +84,17 @@ export class ExtensionAPI {
             ],
         };
 
-        overlayTree.overlays.world[overlay.id] = true;
+        if (!overlayTree.overlays.hasOwnProperty(overlay.extensionName)) {
+            overlayTree.overlays[overlay.extensionName] = {};
+        }
+
+        overlayTree.overlays[overlay.extensionName][overlay.id] = true;
 
         selectedOverlayTree.update((selected) => {
-            selected.overlays.world[overlay.id] = true;
+            if (!selected.overlays.hasOwnProperty(overlay.extensionName)) {
+                selected.overlays[overlay.extensionName] = {};
+            }
+            selected.overlays[overlay.extensionName][overlay.id] = true;
             return selected;
         });
 
@@ -87,14 +103,17 @@ export class ExtensionAPI {
         if (current && isSelected(current, overlay.id)) {
             show = true;
             try {
-                get(map)?.removeImport(overlay.id);
+                get(map)?.removeLayer(overlay.id);
             } catch (e) {
                 // No reliable way to check if the map is ready to remove sources and layers
             }
         }
 
         currentOverlays.update((current) => {
-            current.overlays.world[overlay.id] = show;
+            if (!current.overlays.hasOwnProperty(overlay.extensionName)) {
+                current.overlays[overlay.extensionName] = {};
+            }
+            current.overlays[overlay.extensionName][overlay.id] = show;
             return current;
         });
     }
@@ -133,6 +152,29 @@ export class ExtensionAPI {
         });
     }
 
+    updateOverlaysOrder(ids: string[]) {
+        ids = ids.map((id) => this.getOverlayId(id));
+        selectedOverlayTree.update((selected) => {
+            let isSelected: Record<string, boolean> = {};
+            ids.forEach((id) => {
+                const overlay = get(this._overlays).get(id);
+                if (
+                    overlay &&
+                    selected.overlays.hasOwnProperty(overlay.extensionName) &&
+                    selected.overlays[overlay.extensionName].hasOwnProperty(id)
+                ) {
+                    isSelected[id] = selected.overlays[overlay.extensionName][id];
+                    delete selected.overlays[overlay.extensionName][id];
+                }
+            });
+            Object.entries(isSelected).forEach(([id, value]) => {
+                const overlay = get(this._overlays).get(id)!;
+                selected.overlays[overlay.extensionName][id] = value;
+            });
+            return selected;
+        });
+    }
+
     isLayerFromExtension = derived(this._overlays, ($overlays) => {
         return (id: string) => $overlays.has(id);
     });

website/src/lib/components/map/layer-control/overpass-layer.ts

@@ -6,6 +6,10 @@ import { overpassQueryData } from '$lib/assets/layers';
 import { MapPopup } from '$lib/components/map/map-popup';
 import { settings } from '$lib/logic/settings';
 import { db } from '$lib/db';
+import type { GeoJSONSource } from 'maplibre-gl';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
+import type { MapLayerEventManager } from '$lib/components/map/map-layer-event-manager';
+import { loadSVGIcon } from '$lib/utils';
 
 const { currentOverpassQueries } = settings;
 
@@ -24,7 +28,8 @@ export class OverpassLayer {
     minZoom = 12;
     queryZoom = 12;
     expirationTime = 7 * 24 * 3600 * 1000;
-    map: mapboxgl.Map;
+    map: maplibregl.Map;
+    layerEventManager: MapLayerEventManager;
     popup: MapPopup;
 
     currentQueries: Set<string> = new Set();
@@ -35,8 +40,9 @@ export class OverpassLayer {
     updateBinded = this.update.bind(this);
     onHoverBinded = this.onHover.bind(this);
 
-    constructor(map: mapboxgl.Map) {
+    constructor(map: maplibregl.Map, layerEventManager: MapLayerEventManager) {
         this.map = map;
+        this.layerEventManager = layerEventManager;
         this.popup = new MapPopup(map, {
             closeButton: false,
             focusAfterOpen: false,
@@ -47,7 +53,7 @@ export class OverpassLayer {
 
     add() {
         this.map.on('moveend', this.queryIfNeededBinded);
-        this.map.on('style.import.load', this.updateBinded);
+        this.map.on('style.load', this.updateBinded);
         this.unsubscribes.push(data.subscribe(this.updateBinded));
         this.unsubscribes.push(
             currentOverpassQueries.subscribe(() => {
@@ -71,10 +77,17 @@ export class OverpassLayer {
     update() {
         this.loadIcons();
 
-        let d = get(data);
+        const fullData = get(data);
+        const queries = getCurrentQueries();
+        const d: GeoJSON.FeatureCollection = {
+            type: 'FeatureCollection',
+            features: fullData.features.filter((feature) =>
+                queries.includes(feature.properties!.query)
+            ),
+        };
 
         try {
-            let source = this.map.getSource('overpass') as mapboxgl.GeoJSONSource | undefined;
+            let source = this.map.getSource('overpass') as GeoJSONSource | undefined;
             if (source) {
                 source.setData(d);
             } else {
@@ -85,7 +98,8 @@ export class OverpassLayer {
             }
 
             if (!this.map.getLayer('overpass')) {
-                this.map.addLayer({
+                this.map.addLayer(
+                    {
                         id: 'overpass',
                         type: 'symbol',
                         source: 'overpass',
@@ -95,15 +109,13 @@ export class OverpassLayer {
                             'icon-padding': 0,
                             'icon-allow-overlap': ['step', ['zoom'], false, 14, true],
                         },
-                });
+                    },
+                    ANCHOR_LAYER_KEY.overpass
+                );
 
-                this.map.on('mouseenter', 'overpass', this.onHoverBinded);
+                this.layerEventManager.on('mouseenter', 'overpass', this.onHoverBinded);
-                this.map.on('click', 'overpass', this.onHoverBinded);
+                this.layerEventManager.on('click', 'overpass', this.onHoverBinded);
             }
-
-            this.map.setFilter('overpass', ['in', 'query', ...getCurrentQueries()], {
-                validate: false,
-            });
         } catch (e) {
             // No reliable way to check if the map is ready to add sources and layers
         }
@@ -111,7 +123,9 @@ export class OverpassLayer {
 
     remove() {
         this.map.off('moveend', this.queryIfNeededBinded);
-        this.map.off('style.import.load', this.updateBinded);
+        this.map.off('style.load', this.updateBinded);
+        this.layerEventManager.off('mouseenter', 'overpass', this.onHoverBinded);
+        this.layerEventManager.off('click', 'overpass', this.onHoverBinded);
         this.unsubscribes.forEach((unsubscribe) => unsubscribe());
 
         try {
@@ -244,27 +258,16 @@ export class OverpassLayer {
     loadIcons() {
         let currentQueries = getCurrentQueries();
         currentQueries.forEach((query) => {
-            if (!this.map.hasImage(`overpass-${query}`)) {
+            loadSVGIcon(
-                let icon = new Image(100, 100);
+                this.map,
-                icon.onload = () => {
+                `overpass-${query}`,
-                    if (!this.map.hasImage(`overpass-${query}`)) {
+                `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40">
-                        this.map.addImage(`overpass-${query}`, icon);
-                    }
-                };
-
-                // Lucide icons are SVG files with a 24x24 viewBox
-                // Create a new SVG with a 32x32 viewBox and center the icon in a circle
-                icon.src =
-                    'data:image/svg+xml,' +
-                    encodeURIComponent(`
-                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40">
                     <circle cx="20" cy="20" r="20" fill="${overpassQueryData[query].icon.color}" />
                     <g transform="translate(8 8)">
                     ${overpassQueryData[query].icon.svg.replace('stroke="currentColor"', 'stroke="white"')}
                     </g>
-                </svg>
+                </svg>`
-            `);
+            );
-            }
         });
     }
 }
@@ -285,10 +288,12 @@ function getQuery(query: string) {
     }
 }
 
-function getQueryItem(tags: Record<string, string | boolean | string[]>) {
+function getQueryItem(tags: Record<string, string | string[]>) {
-    let arrayEntry = Object.values(tags).find((value) => Array.isArray(value));
+    let arrayEntry = Object.entries(tags).find((entry): entry is [string, string[]] =>
+        Array.isArray(entry[1])
+    );
     if (arrayEntry !== undefined) {
-        return arrayEntry
+        return arrayEntry[1]
             .map(
                 (val) =>
                     `nwr${Object.entries(tags)
@@ -311,7 +316,7 @@ function belongsToQuery(element: any, query: string) {
     }
 }
 
-function belongsToQueryItem(element: any, tags: Record<string, string | boolean | string[]>) {
+function belongsToQueryItem(element: any, tags: Record<string, string | string[]>) {
     return Object.entries(tags).every(([tag, value]) =>
         Array.isArray(value) ? value.includes(element.tags[tag]) : element.tags[tag] === value
     );

website/src/lib/components/map/layer-control/utils.ts

@@ -1,5 +1,4 @@
 import type { LayerTreeType } from '$lib/assets/layers';
-import { writable } from 'svelte/store';
 
 export function anySelectedLayer(node: LayerTreeType) {
     return (
@@ -76,5 +75,3 @@ export function removeAll(node: LayerTreeType, ids: string[]) {
     });
     return node;
 }
-
-export const customBasemapUpdate = writable(0);

website/src/lib/components/map/map-layer-event-manager.ts

@@ -0,0 +1,282 @@
+import { fileStateCollection } from '$lib/logic/file-state';
+import maplibregl from 'maplibre-gl';
+
+type MapLayerMouseEventListener = (e: maplibregl.MapLayerMouseEvent) => void;
+type MapLayerTouchEventListener = (e: maplibregl.MapLayerTouchEvent) => void;
+type MapLayerListener = {
+    features: maplibregl.MapGeoJSONFeature[];
+    mousemoves: MapLayerMouseEventListener[];
+    mouseenters: MapLayerMouseEventListener[];
+    mouseleaves: MapLayerMouseEventListener[];
+    mousedowns: MapLayerMouseEventListener[];
+    clicks: MapLayerMouseEventListener[];
+    contextmenus: MapLayerMouseEventListener[];
+    touchstarts: MapLayerTouchEventListener[];
+};
+
+export class MapLayerEventManager {
+    private _map: maplibregl.Map;
+    private _listeners: Record<string, MapLayerListener> = {};
+
+    constructor(map: maplibregl.Map) {
+        this._map = map;
+        this._map.on('mousemove', this._handleMouseMove.bind(this));
+        this._map.on('click', this._handleMouseClick.bind(this, 'click'));
+        this._map.on('contextmenu', this._handleMouseClick.bind(this, 'contextmenu'));
+        this._map.on('mousedown', this._handleMouseClick.bind(this, 'mousedown'));
+        this._map.on('touchstart', this._handleTouchStart.bind(this));
+    }
+
+    on(
+        eventType:
+            | 'mousemove'
+            | 'mouseenter'
+            | 'mouseleave'
+            | 'mousedown'
+            | 'click'
+            | 'contextmenu'
+            | 'touchstart',
+
+        layerId: string,
+        listener: MapLayerMouseEventListener | MapLayerTouchEventListener
+    ) {
+        if (!this._listeners[layerId]) {
+            this._listeners[layerId] = {
+                features: [],
+                mousemoves: [],
+                mouseenters: [],
+                mouseleaves: [],
+                mousedowns: [],
+                clicks: [],
+                contextmenus: [],
+                touchstarts: [],
+            };
+        }
+        switch (eventType) {
+            case 'mousemove':
+                this._listeners[layerId].mousemoves.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'mouseenter':
+                this._listeners[layerId].mouseenters.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'mouseleave':
+                this._listeners[layerId].mouseleaves.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'mousedown':
+                this._listeners[layerId].mousedowns.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'click':
+                this._listeners[layerId].clicks.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'contextmenu':
+                this._listeners[layerId].contextmenus.push(listener as MapLayerMouseEventListener);
+                break;
+            case 'touchstart':
+                this._listeners[layerId].touchstarts.push(listener as MapLayerTouchEventListener);
+                break;
+        }
+    }
+
+    off(
+        eventType:
+            | 'mousemove'
+            | 'mouseenter'
+            | 'mouseleave'
+            | 'mousedown'
+            | 'click'
+            | 'contextmenu'
+            | 'touchstart',
+        layerId: string,
+        listener: MapLayerMouseEventListener | MapLayerTouchEventListener
+    ) {
+        if (this._listeners[layerId]) {
+            switch (eventType) {
+                case 'mousemove':
+                    this._listeners[layerId].mousemoves = this._listeners[
+                        layerId
+                    ].mousemoves.filter((l) => l !== listener);
+                    break;
+                case 'mouseenter':
+                    this._listeners[layerId].mouseenters = this._listeners[
+                        layerId
+                    ].mouseenters.filter((l) => l !== listener);
+                    break;
+                case 'mouseleave':
+                    this._listeners[layerId].mouseleaves = this._listeners[
+                        layerId
+                    ].mouseleaves.filter((l) => l !== listener);
+                    break;
+                case 'mousedown':
+                    this._listeners[layerId].mousedowns = this._listeners[
+                        layerId
+                    ].mousedowns.filter((l) => l !== listener);
+                    break;
+                case 'click':
+                    this._listeners[layerId].clicks = this._listeners[layerId].clicks.filter(
+                        (l) => l !== listener
+                    );
+                    break;
+                case 'contextmenu':
+                    this._listeners[layerId].contextmenus = this._listeners[
+                        layerId
+                    ].contextmenus.filter((l) => l !== listener);
+                    break;
+                case 'touchstart':
+                    this._listeners[layerId].touchstarts = this._listeners[
+                        layerId
+                    ].touchstarts.filter((l) => l !== listener);
+                    break;
+            }
+            if (
+                this._listeners[layerId].mousemoves.length === 0 &&
+                this._listeners[layerId].mouseenters.length === 0 &&
+                this._listeners[layerId].mouseleaves.length === 0 &&
+                this._listeners[layerId].mousedowns.length === 0 &&
+                this._listeners[layerId].clicks.length === 0 &&
+                this._listeners[layerId].contextmenus.length === 0 &&
+                this._listeners[layerId].touchstarts.length === 0
+            ) {
+                delete this._listeners[layerId];
+            }
+        }
+    }
+
+    private _handleMouseMove(e: maplibregl.MapMouseEvent) {
+        if (e.originalEvent.buttons > 0) return;
+        const featuresByLayer = this._getRenderedFeaturesByLayer(e);
+        Object.keys(this._listeners).forEach((layerId) => {
+            const features = featuresByLayer[layerId] || [];
+            const listener = this._listeners[layerId];
+            if ((features.length == 0) != (listener.features.length == 0)) {
+                if (features.length > 0) {
+                    if (listener.mouseenters.length > 0) {
+                        const event = new maplibregl.MapMouseEvent(
+                            'mouseenter',
+                            e.target,
+                            e.originalEvent,
+                            {
+                                features: featuresByLayer[layerId]!,
+                            }
+                        );
+                        listener.mouseenters.forEach((l) => l(event));
+                    }
+                } else {
+                    if (listener.mouseleaves.length > 0) {
+                        const event = new maplibregl.MapMouseEvent(
+                            'mouseleave',
+                            e.target,
+                            e.originalEvent
+                        );
+                        listener.mouseleaves.forEach((l) => l(event));
+                    }
+                }
+            }
+            if (features.length > 0 && listener.mousemoves.length > 0) {
+                const event = new maplibregl.MapMouseEvent('mousemove', e.target, e.originalEvent, {
+                    features: featuresByLayer[layerId]!,
+                });
+                listener.mousemoves.forEach((l) => l(event));
+            }
+            listener.features = features;
+        });
+    }
+
+    private _handleMouseClick(type: string, e: maplibregl.MapMouseEvent) {
+        const featuresByLayer = this._getRenderedFeaturesByLayer(e);
+        Object.keys(this._listeners).forEach((layerId) => {
+            const features = featuresByLayer[layerId] || [];
+            const listener = this._listeners[layerId];
+            if (features.length > 0) {
+                if (type === 'click' && listener.clicks.length > 0) {
+                    const event = new maplibregl.MapMouseEvent('click', e.target, e.originalEvent, {
+                        features: features,
+                    });
+                    listener.clicks.forEach((l) => l(event));
+                } else if (type === 'contextmenu' && listener.contextmenus.length > 0) {
+                    const event = new maplibregl.MapMouseEvent(
+                        'contextmenu',
+                        e.target,
+                        e.originalEvent,
+                        {
+                            features: features,
+                        }
+                    );
+                    listener.contextmenus.forEach((l) => l(event));
+                } else if (type === 'mousedown' && listener.mousedowns.length > 0) {
+                    const event = new maplibregl.MapMouseEvent(
+                        'mousedown',
+                        e.target,
+                        e.originalEvent,
+                        {
+                            features: features,
+                        }
+                    );
+                    listener.mousedowns.forEach((l) => l(event));
+                }
+            }
+        });
+    }
+
+    private _handleTouchStart(e: maplibregl.MapTouchEvent) {
+        const featuresByLayer = this._getRenderedFeaturesByLayer(e);
+        Object.keys(this._listeners).forEach((layerId) => {
+            const features = featuresByLayer[layerId] || [];
+            const listener = this._listeners[layerId];
+            if (features.length > 0) {
+                const event: maplibregl.MapLayerTouchEvent = new maplibregl.MapTouchEvent(
+                    'touchstart',
+                    e.target,
+                    e.originalEvent
+                );
+                event.features = featuresByLayer[layerId]!;
+                listener.touchstarts.forEach((l) => l(event));
+            }
+        });
+    }
+
+    private _getBounds(point: maplibregl.Point) {
+        const delta = 30;
+        return new maplibregl.LngLatBounds(
+            this._map.unproject([point.x - delta, point.y + delta]),
+            this._map.unproject([point.x + delta, point.y - delta])
+        );
+    }
+
+    private _filterLayersIntersectingBounds(
+        layerIds: string[],
+        bounds: maplibregl.LngLatBounds
+    ): string[] {
+        let result = layerIds.filter((layerId) => {
+            if (!this._map.getLayer(layerId)) return false;
+            const fileId = layerId.replace('-waypoints', '');
+            if (fileId === layerId) {
+                return fileStateCollection.getStatistics(fileId)?.intersectsBBox(bounds) ?? true;
+            } else {
+                return (
+                    fileStateCollection.getStatistics(fileId)?.intersectsWaypointBBox(bounds) ??
+                    true
+                );
+            }
+        });
+        return result;
+    }
+
+    private _getRenderedFeaturesByLayer(e: maplibregl.MapMouseEvent | maplibregl.MapTouchEvent) {
+        const layerIds = this._filterLayersIntersectingBounds(
+            Object.keys(this._listeners),
+            this._getBounds(e.point)
+        );
+        const features =
+            layerIds.length > 0
+                ? this._map.queryRenderedFeatures(e.point, { layers: layerIds })
+                : [];
+        const featuresByLayer: Record<string, maplibregl.MapGeoJSONFeature[]> = {};
+        features.forEach((f) => {
+            if (!featuresByLayer[f.layer.id]) {
+                featuresByLayer[f.layer.id] = [];
+            }
+            featuresByLayer[f.layer.id].push(f);
+        });
+        return featuresByLayer;
+    }
+}

website/src/lib/components/map/map-popup.ts

@@ -1,5 +1,5 @@
 import { TrackPoint, Waypoint } from 'gpx';
-import mapboxgl from 'mapbox-gl';
+import maplibregl from 'maplibre-gl';
 import { mount, tick, unmount } from 'svelte';
 import { get, writable, type Writable } from 'svelte/store';
 import MapPopupComponent from '$lib/components/map/MapPopup.svelte';
@@ -11,15 +11,15 @@ export type PopupItem<T = Waypoint | TrackPoint | any> = {
 };
 
 export class MapPopup {
-    map: mapboxgl.Map;
+    map: maplibregl.Map;
-    popup: mapboxgl.Popup;
+    popup: maplibregl.Popup;
     item: Writable<PopupItem | null> = writable(null);
     component: ReturnType<typeof mount>;
     maybeHideBinded = this.maybeHide.bind(this);
 
-    constructor(map: mapboxgl.Map, options?: mapboxgl.PopupOptions) {
+    constructor(map: maplibregl.Map, options?: maplibregl.PopupOptions) {
         this.map = map;
-        this.popup = new mapboxgl.Popup(options);
+        this.popup = new maplibregl.Popup(options);
         this.component = mount(MapPopupComponent, {
             target: document.body,
             props: {
@@ -51,7 +51,7 @@ export class MapPopup {
         this.map.on('mousemove', this.maybeHideBinded);
     }
 
-    maybeHide(e: mapboxgl.MapMouseEvent) {
+    maybeHide(e: maplibregl.MapMouseEvent) {
         const item = get(this.item);
         if (item === null) {
             this.hide();
@@ -75,10 +75,10 @@ export class MapPopup {
     getCoordinates() {
         const item = get(this.item);
         if (item === null) {
-            return new mapboxgl.LngLat(0, 0);
+            return new maplibregl.LngLat(0, 0);
         }
         return item.item instanceof Waypoint || item.item instanceof TrackPoint
             ? item.item.getCoordinates()
-            : new mapboxgl.LngLat(item.item.lon, item.item.lat);
+            : new maplibregl.LngLat(item.item.lon, item.item.lat);
     }
 }

website/src/lib/components/map/map.ts

@@ -1,100 +1,80 @@
-import mapboxgl from 'mapbox-gl';
+import maplibregl from 'maplibre-gl';
-import MapboxGeocoder from '@mapbox/mapbox-gl-geocoder';
+import 'maplibre-gl/dist/maplibre-gl.css';
+import MaplibreGeocoder, {
+    type MaplibreGeocoderFeatureResults,
+} from '@maplibre/maplibre-gl-geocoder';
+import '@maplibre/maplibre-gl-geocoder/dist/maplibre-gl-geocoder.css';
 import { get, writable, type Writable } from 'svelte/store';
 import { settings } from '$lib/logic/settings';
 import { tick } from 'svelte';
+import { ANCHOR_LAYER_KEY, StyleManager } from '$lib/components/map/style';
+import { MapLayerEventManager } from '$lib/components/map/map-layer-event-manager';
 
 const { treeFileView, elevationProfile, bottomPanelSize, rightPanelSize, distanceUnits } = settings;
 
-let fitBoundsOptions: mapboxgl.MapOptions['fitBoundsOptions'] = {
+let fitBoundsOptions: maplibregl.MapOptions['fitBoundsOptions'] = {
     maxZoom: 15,
     linear: true,
     easing: () => 1,
 };
 
-export class MapboxGLMap {
+export class MapLibreGLMap {
-    private _map: Writable<mapboxgl.Map | null> = writable(null);
+    private _maptilerKey: string = '';
-    private _onLoadCallbacks: ((map: mapboxgl.Map) => void)[] = [];
+    private _map: maplibregl.Map | null = null;
+    private _mapStore: Writable<maplibregl.Map | null> = writable(null);
+    private _styleManager: StyleManager | null = null;
+    private _onLoadCallbacks: ((map: maplibregl.Map) => void)[] = [];
     private _unsubscribes: (() => void)[] = [];
+    private callOnLoadBinded: () => void = this.callOnLoad.bind(this);
+    public layerEventManager: MapLayerEventManager | null = null;
 
-    subscribe(run: (value: mapboxgl.Map | null) => void, invalidate?: () => void) {
+    subscribe(run: (value: maplibregl.Map | null) => void, invalidate?: () => void) {
-        return this._map.subscribe(run, invalidate);
+        return this._mapStore.subscribe(run, invalidate);
     }
 
     init(
-        accessToken: string,
+        maptilerKey: string,
         language: string,
         hash: boolean,
         geocoder: boolean,
         geolocate: boolean
     ) {
-        const map = new mapboxgl.Map({
+        this._maptilerKey = maptilerKey;
+        this._styleManager = new StyleManager(this._mapStore, this._maptilerKey);
+        const map = new maplibregl.Map({
             container: 'map',
             style: {
                 version: 8,
-                sources: {},
+                projection: {
-                layers: [],
+                    type: 'globe',
-                imports: [
-                    {
-                        id: 'glyphs-and-sprite', // make Mapbox glyphs and sprite available to other styles
-                        url: '',
-                        data: {
-                            version: 8,
-                            sources: {},
-                            layers: [],
-                            glyphs: 'mapbox://fonts/mapbox/{fontstack}/{range}.pbf',
-                            sprite: `https://api.mapbox.com/styles/v1/mapbox/outdoors-v12/sprite?access_token=${accessToken}`,
                 },
-                    },
-                    {
-                        id: 'basemap',
-                        url: '',
-                    },
-                    {
-                        id: 'overlays',
-                        url: '',
-                        data: {
-                            version: 8,
                 sources: {},
                 layers: [],
             },
-                    },
-                ],
-            },
-            projection: 'globe',
             zoom: 0,
             hash: hash,
-            language,
-            attributionControl: false,
-            logoPosition: 'bottom-right',
             boxZoom: false,
+            maxPitch: 90,
         });
+        this.layerEventManager = new MapLayerEventManager(map);
         map.addControl(
-            new mapboxgl.AttributionControl({
+            new maplibregl.NavigationControl({
-                compact: true,
-            })
-        );
-        map.addControl(
-            new mapboxgl.NavigationControl({
                 visualizePitch: true,
             })
         );
         if (geocoder) {
-            let geocoder = new MapboxGeocoder({
+            let geocoder = new MaplibreGeocoder(
-                mapboxgl: mapboxgl,
+                {
-                enableEventLogging: false,
+                    forwardGeocode: async (config) => {
-                collapsed: true,
+                        const results: MaplibreGeocoderFeatureResults = {
-                flyTo: fitBoundsOptions,
+                            features: [],
-                language,
+                            type: 'FeatureCollection',
-                localGeocoder: () => [],
+                        };
-                localGeocoderOnly: true,
+                        try {
-                externalGeocoder: (query: string) =>
+                            const request = `https://nominatim.openstreetmap.org/search?format=json&q=${config.query}&limit=5&accept-language=${language}`;
-                    fetch(
+                            const response = await fetch(request);
-                        `https://nominatim.openstreetmap.org/search?format=json&q=${query}&limit=5&accept-language=${language}`
+                            const geojson = await response.json();
-                    )
+                            results.features = geojson.map((result: any) => {
-                        .then((response) => response.json())
-                        .then((data) => {
-                            return data.map((result: any) => {
                                 return {
                                     type: 'Feature',
                                     geometry: {
@@ -104,74 +84,43 @@ export class MapboxGLMap {
                                     place_name: result.display_name,
                                 };
                             });
-                        }),
+                        } catch (e) {}
-            });
+                        return results;
-            let onKeyDown = geocoder._onKeyDown;
+                    },
-            geocoder._onKeyDown = (e: KeyboardEvent) => {
+                },
-                // Trigger search on Enter key only
+                {
-                if (e.key === 'Enter') {
+                    maplibregl: maplibregl,
-                    onKeyDown.apply(geocoder, [{ target: geocoder._inputEl }]);
+                    enableEventLogging: false,
-                } else if (geocoder._typeahead.data.length > 0) {
+                    collapsed: true,
-                    geocoder._typeahead.clear();
+                    flyTo: fitBoundsOptions,
+                    language,
                 }
-            };
+            );
             map.addControl(geocoder);
         }
         if (geolocate) {
             map.addControl(
-                new mapboxgl.GeolocateControl({
+                new maplibregl.GeolocateControl({
                     positionOptions: {
                         enableHighAccuracy: true,
                     },
                     fitBoundsOptions,
                     trackUserLocation: true,
-                    showUserHeading: true,
                 })
             );
         }
-        const scaleControl = new mapboxgl.ScaleControl({
+        const scaleControl = new maplibregl.ScaleControl({
             unit: get(distanceUnits),
         });
         map.addControl(scaleControl);
-        map.on('style.load', () => {
-            map.addSource('mapbox-dem', {
-                type: 'raster-dem',
-                url: 'mapbox://mapbox.mapbox-terrain-dem-v1',
-                tileSize: 512,
-                maxzoom: 14,
-            });
-            if (map.getPitch() > 0) {
-                map.setTerrain({
-                    source: 'mapbox-dem',
-                    exaggeration: 1,
-                });
-            }
-            map.setFog({
-                color: 'rgb(186, 210, 235)',
-                'high-color': 'rgb(36, 92, 223)',
-                'horizon-blend': 0.1,
-                'space-color': 'rgb(156, 240, 255)',
-            });
-            map.on('pitch', () => {
-                if (map.getPitch() > 0) {
-                    map.setTerrain({
-                        source: 'mapbox-dem',
-                        exaggeration: 1,
-                    });
-                } else {
-                    map.setTerrain(null);
-                }
-            });
-        });
         map.on('load', () => {
-            this._map.set(map); // only set the store after the map has loaded
+            this._map = map;
+            this._mapStore.set(map); // only set the store after the map has loaded
             window._map = map; // entry point for extensions
             this.resize();
             scaleControl.setUnit(get(distanceUnits));
-
-            this._onLoadCallbacks.forEach((callback) => callback(map));
-            this._onLoadCallbacks = [];
         });
+        map.on('style.load', this.callOnLoadBinded);
 
         this._unsubscribes.push(treeFileView.subscribe(() => this.resize()));
         this._unsubscribes.push(elevationProfile.subscribe(() => this.resize()));
@@ -184,44 +133,48 @@ export class MapboxGLMap {
         );
     }
 
-    onLoad(callback: (map: mapboxgl.Map) => void) {
-        const map = get(this._map);
-        if (map) {
-            callback(map);
-        } else {
-            this._onLoadCallbacks.push(callback);
-        }
-    }
-
     destroy() {
-        const map = get(this._map);
+        if (this._map) {
-        if (map) {
+            this._map.remove();
-            map.remove();
+            this._mapStore.set(null);
-            this._map.set(null);
         }
         this._unsubscribes.forEach((unsubscribe) => unsubscribe());
         this._unsubscribes = [];
     }
 
     resize() {
-        const map = get(this._map);
+        if (this._map) {
-        if (map) {
             tick().then(() => {
-                map.resize();
+                this._map?.resize();
             });
         }
     }
 
     toggle3D() {
-        const map = get(this._map);
+        if (this._map) {
-        if (map) {
+            if (this._map.getPitch() === 0) {
-            if (map.getPitch() === 0) {
+                this._map.easeTo({ pitch: 70 });
-                map.easeTo({ pitch: 70 });
             } else {
-                map.easeTo({ pitch: 0 });
+                this._map.easeTo({ pitch: 0 });
             }
         }
     }
+
+    onLoad(callback: (map: maplibregl.Map) => void) {
+        if (this._map) {
+            callback(this._map);
+        } else {
+            this._onLoadCallbacks.push(callback);
+        }
+    }
+
+    callOnLoad() {
+        if (this._map && this._map.getLayer(ANCHOR_LAYER_KEY.overlays)) {
+            this._onLoadCallbacks.forEach((callback) => callback(this._map!));
+            this._onLoadCallbacks = [];
+            this._map.off('style.load', this.callOnLoadBinded);
+        }
+    }
 }
 
-export const map = new MapboxGLMap();
+export const map = new MapLibreGLMap();

website/src/lib/components/map/street-view-control/StreetViewControl.svelte

@@ -20,9 +20,14 @@
     let container: HTMLElement;
 
     onMount(() => {
-        map.onLoad((map: mapboxgl.Map) => {
+        map.onLoad((map_: maplibregl.Map) => {
-            googleRedirect = new GoogleRedirect(map);
+            googleRedirect = new GoogleRedirect(map_);
-            mapillaryLayer = new MapillaryLayer(map, container, mapillaryOpen);
+            mapillaryLayer = new MapillaryLayer(
+                map_,
+                map.layerEventManager!,
+                container,
+                mapillaryOpen
+            );
         });
     });
 
@@ -48,7 +53,7 @@
 <CustomControl class="w-[29px] h-[29px] shrink-0">
     <ButtonWithTooltip
         variant="ghost"
-        class="w-full h-full"
+        class="w-full h-full border-none rounded-sm"
         side="left"
         label={i18n._('menu.toggle_street_view')}
         onclick={() => {

website/src/lib/components/map/street-view-control/google.ts

@@ -1,11 +1,10 @@
 import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
-import type mapboxgl from 'mapbox-gl';
 
 export class GoogleRedirect {
-    map: mapboxgl.Map;
+    map: maplibregl.Map;
     enabled = false;
 
-    constructor(map: mapboxgl.Map) {
+    constructor(map: maplibregl.Map) {
         this.map = map;
     }
 
@@ -25,7 +24,7 @@ export class GoogleRedirect {
         this.map.off('click', this.openStreetView);
     }
 
-    openStreetView(e: mapboxgl.MapMouseEvent) {
+    openStreetView(e: maplibregl.MapMouseEvent) {
         window.open(
             `https://www.google.com/maps/@?api=1&map_action=pano&viewpoint=${e.lngLat.lat},${e.lngLat.lng}`
         );

website/src/lib/components/map/street-view-control/mapillary.ts

@@ -1,7 +1,9 @@
-import mapboxgl, { type LayerSpecification, type VectorSourceSpecification } from 'mapbox-gl';
+import maplibregl, { type LayerSpecification, type VectorSourceSpecification } from 'maplibre-gl';
 import { Viewer, type ViewerBearingEvent } from 'mapillary-js/dist/mapillary.module';
 import 'mapillary-js/dist/mapillary.css';
 import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
+import type { MapLayerEventManager } from '$lib/components/map/map-layer-event-manager';
 
 const mapillarySource: VectorSourceSpecification = {
     type: 'vector',
@@ -41,8 +43,9 @@ const mapillaryImageLayer: LayerSpecification = {
 };
 
 export class MapillaryLayer {
-    map: mapboxgl.Map;
+    map: maplibregl.Map;
-    marker: mapboxgl.Marker;
+    layerEventManager: MapLayerEventManager;
+    marker: maplibregl.Marker;
     viewer: Viewer;
 
     active = false;
@@ -52,8 +55,14 @@ export class MapillaryLayer {
     onMouseEnterBinded = this.onMouseEnter.bind(this);
     onMouseLeaveBinded = this.onMouseLeave.bind(this);
 
-    constructor(map: mapboxgl.Map, container: HTMLElement, popupOpen: { value: boolean }) {
+    constructor(
+        map: maplibregl.Map,
+        layerEventManager: MapLayerEventManager,
+        container: HTMLElement,
+        popupOpen: { value: boolean }
+    ) {
         this.map = map;
+        this.layerEventManager = layerEventManager;
 
         this.viewer = new Viewer({
             accessToken: 'MLY|4381405525255083|3204871ec181638c3c31320490f03011',
@@ -61,15 +70,12 @@ export class MapillaryLayer {
         });
 
         const element = document.createElement('div');
-        element.className = 'mapboxgl-user-location mapboxgl-user-location-show-heading';
+        element.className = 'maplibregl-user-location maplibregl-user-location-show-heading';
         const dot = document.createElement('div');
-        dot.className = 'mapboxgl-user-location-dot';
+        dot.className = 'maplibregl-user-location-dot';
-        const heading = document.createElement('div');
-        heading.className = 'mapboxgl-user-location-heading';
         element.appendChild(dot);
-        element.appendChild(heading);
 
-        this.marker = new mapboxgl.Marker({
+        this.marker = new maplibregl.Marker({
             rotationAlignment: 'map',
             element,
         });
@@ -99,20 +105,20 @@ export class MapillaryLayer {
             this.map.addSource('mapillary', mapillarySource);
         }
         if (!this.map.getLayer('mapillary-sequence')) {
-            this.map.addLayer(mapillarySequenceLayer);
+            this.map.addLayer(mapillarySequenceLayer, ANCHOR_LAYER_KEY.mapillary);
         }
         if (!this.map.getLayer('mapillary-image')) {
-            this.map.addLayer(mapillaryImageLayer);
+            this.map.addLayer(mapillaryImageLayer, ANCHOR_LAYER_KEY.mapillary);
         }
         this.map.on('style.load', this.addBinded);
-        this.map.on('mouseenter', 'mapillary-image', this.onMouseEnterBinded);
+        this.layerEventManager.on('mouseenter', 'mapillary-image', this.onMouseEnterBinded);
-        this.map.on('mouseleave', 'mapillary-image', this.onMouseLeaveBinded);
+        this.layerEventManager.on('mouseleave', 'mapillary-image', this.onMouseLeaveBinded);
     }
 
     remove() {
         this.map.off('style.load', this.addBinded);
-        this.map.off('mouseenter', 'mapillary-image', this.onMouseEnterBinded);
+        this.layerEventManager.off('mouseenter', 'mapillary-image', this.onMouseEnterBinded);
-        this.map.off('mouseleave', 'mapillary-image', this.onMouseLeaveBinded);
+        this.layerEventManager.off('mouseleave', 'mapillary-image', this.onMouseLeaveBinded);
 
         if (this.map.getLayer('mapillary-image')) {
             this.map.removeLayer('mapillary-image');
@@ -134,7 +140,7 @@ export class MapillaryLayer {
         this.popupOpen.value = false;
     }
 
-    onMouseEnter(e: mapboxgl.MapMouseEvent) {
+    onMouseEnter(e: maplibregl.MapLayerMouseEvent) {
         if (
             e.features &&
             e.features.length > 0 &&

website/src/lib/components/map/style.ts

@@ -0,0 +1,263 @@
+import { settings } from '$lib/logic/settings';
+import { get, type Writable } from 'svelte/store';
+import {
+    basemaps,
+    defaultBasemap,
+    maptilerKeyPlaceHolder,
+    overlays,
+    terrainSources,
+} from '$lib/assets/layers';
+import { getLayers } from '$lib/components/map/layer-control/utils';
+import { i18n } from '$lib/i18n.svelte';
+
+const { currentBasemap, currentOverlays, customLayers, opacities, terrainSource, distanceUnits } =
+    settings;
+
+const emptySource: maplibregl.GeoJSONSourceSpecification = {
+    type: 'geojson',
+    data: {
+        type: 'FeatureCollection',
+        features: [],
+    },
+};
+export const ANCHOR_LAYER_KEY = {
+    overlays: 'overlays-end',
+    mapillary: 'mapillary-end',
+    tracks: 'tracks-end',
+    directionMarkers: 'direction-markers-end',
+    distanceMarkers: 'distance-markers-end',
+    startEndMarkers: 'start-end-markers-end',
+    interactions: 'interactions-end',
+    overpass: 'overpass-end',
+    waypoints: 'waypoints-end',
+    routingControls: 'routing-controls-end',
+};
+const anchorLayers: maplibregl.LayerSpecification[] = Object.values(ANCHOR_LAYER_KEY).map((id) => ({
+    id: id,
+    type: 'symbol',
+    source: 'empty-source',
+}));
+
+export class StyleManager {
+    private _map: Writable<maplibregl.Map | null>;
+    private _maptilerKey: string;
+    private _pastOverlays: Set<string> = new Set();
+
+    constructor(map: Writable<maplibregl.Map | null>, maptilerKey: string) {
+        this._map = map;
+        this._maptilerKey = maptilerKey;
+        this._map.subscribe((map_) => {
+            if (map_) {
+                this.updateBasemap();
+                map_.on('style.load', () => this.updateOverlays());
+                map_.on('pitch', () => this.updateTerrain());
+            }
+        });
+        currentBasemap.subscribe(() => this.updateBasemap());
+        currentOverlays.subscribe(() => this.updateOverlays());
+        opacities.subscribe(() => this.updateOverlays());
+        terrainSource.subscribe(() => this.updateTerrain());
+        customLayers.subscribe(() => this.updateBasemap());
+        distanceUnits.subscribe(() => {
+            if (get(currentBasemap) === 'topo') this.updateBasemap();
+        });
+    }
+
+    updateBasemap() {
+        const map_ = get(this._map);
+        if (!map_) return;
+        let basemap = get(currentBasemap);
+        this.buildStyle(basemap).then((style) => {
+            if (get(currentBasemap) === basemap) map_.setStyle(style);
+        });
+    }
+
+    async buildStyle(basemap: string): Promise<maplibregl.StyleSpecification> {
+        const custom = get(customLayers);
+
+        const style: maplibregl.StyleSpecification = {
+            version: 8,
+            projection: {
+                type: 'globe',
+            },
+            sources: {
+                'empty-source': emptySource,
+            },
+            layers: [],
+        };
+
+        const basemapInfo = basemaps[basemap] ?? custom[basemap]?.value ?? basemaps[defaultBasemap];
+
+        let basemapStyle = basemaps.openStreetMap as maplibregl.StyleSpecification;
+        try {
+            basemapStyle = await this.get(basemapInfo);
+            for (const source in basemapStyle.sources) {
+                const src = basemapStyle.sources[source];
+                if (
+                    src &&
+                    typeof src === 'object' &&
+                    'url' in src &&
+                    typeof src.url === 'string' &&
+                    src.url.includes(maptilerKeyPlaceHolder)
+                ) {
+                    src.url = src.url.replace(maptilerKeyPlaceHolder, this._maptilerKey);
+                }
+            }
+        } catch (e) {
+            console.error(e.message);
+        }
+        this.merge(style, basemapStyle);
+
+        const terrain = this.getCurrentTerrain();
+        style.sources[terrain.source] = terrainSources[terrain.source];
+        style.terrain = terrain.exaggeration > 0 ? terrain : undefined;
+
+        style.layers.push(...anchorLayers);
+
+        return style;
+    }
+
+    async updateOverlays() {
+        const map_ = get(this._map);
+        if (!map_) return;
+        if (!map_.getSource('empty-source')) return;
+
+        const custom = get(customLayers);
+        const overlayOpacities = get(opacities);
+        try {
+            const layers = getLayers(get(currentOverlays) ?? {});
+            for (let overlay in layers) {
+                if (!layers[overlay]) {
+                    if (this._pastOverlays.has(overlay)) {
+                        const overlayInfo = custom[overlay]?.value ?? overlays[overlay];
+                        try {
+                            const overlayStyle = await this.get(overlayInfo);
+                            for (let layer of overlayStyle.layers ?? []) {
+                                if (map_.getLayer(layer.id)) {
+                                    map_.removeLayer(layer.id);
+                                }
+                            }
+                        } catch (e) {
+                            // Should not happen
+                        }
+                        this._pastOverlays.delete(overlay);
+                    }
+                } else {
+                    const overlayInfo = custom[overlay]?.value ?? overlays[overlay];
+                    try {
+                        const overlayStyle = await this.get(overlayInfo);
+                        const opacity = overlayOpacities[overlay];
+
+                        for (let sourceId in overlayStyle.sources) {
+                            if (!map_.getSource(sourceId)) {
+                                map_.addSource(sourceId, overlayStyle.sources[sourceId]);
+                            }
+                        }
+
+                        for (let layer of overlayStyle.layers ?? []) {
+                            if (!map_.getLayer(layer.id)) {
+                                if (opacity !== undefined) {
+                                    if (layer.type === 'raster') {
+                                        if (!layer.paint) {
+                                            layer.paint = {};
+                                        }
+                                        layer.paint['raster-opacity'] = opacity;
+                                    } else if (layer.type === 'hillshade') {
+                                        if (!layer.paint) {
+                                            layer.paint = {};
+                                        }
+                                        layer.paint['hillshade-exaggeration'] = opacity / 2;
+                                    }
+                                }
+                                map_.addLayer(layer, ANCHOR_LAYER_KEY.overlays);
+                            }
+                        }
+                        this._pastOverlays.add(overlay);
+                    } catch (e) {
+                        console.error(e.message);
+                    }
+                }
+            }
+        } catch (e) {}
+    }
+
+    updateTerrain() {
+        const map_ = get(this._map);
+        if (!map_) return;
+
+        const mapTerrain = map_.getTerrain();
+        const terrain = this.getCurrentTerrain();
+        if (JSON.stringify(mapTerrain) !== JSON.stringify(terrain)) {
+            if (terrain.exaggeration > 0) {
+                if (!map_.getSource(terrain.source)) {
+                    map_.addSource(terrain.source, terrainSources[terrain.source]);
+                }
+                map_.setTerrain(terrain);
+            } else {
+                map_.setTerrain(null);
+            }
+        }
+    }
+
+    async get(
+        styleInfo: maplibregl.StyleSpecification | string
+    ): Promise<maplibregl.StyleSpecification> {
+        if (typeof styleInfo === 'string') {
+            let styleUrl = styleInfo as string;
+            const response = await fetch(styleUrl, { cache: 'force-cache' });
+            if (!response.ok) {
+                throw new Error(`HTTP error fetching style "${styleInfo}": ${response.status}`);
+            }
+            const style = await response.json();
+            return style;
+        } else {
+            return styleInfo;
+        }
+    }
+
+    merge(style: maplibregl.StyleSpecification, other: maplibregl.StyleSpecification) {
+        style.sources = { ...style.sources, ...other.sources };
+        const units = get(distanceUnits);
+        for (let layer of other.layers ?? []) {
+            if ('source' in layer) {
+                if (layer.source == 'contours_m' && units === 'imperial') continue;
+                if (layer.source == 'contours_ft' && units !== 'imperial') continue;
+            }
+            if (layer.type === 'symbol' && layer.layout && layer.layout['text-field']) {
+                const textField = layer.layout['text-field'];
+                if (
+                    Array.isArray(textField) &&
+                    textField.length == 4 &&
+                    Array.isArray(textField[3]) &&
+                    textField[3][0] === 'coalesce' &&
+                    Array.isArray(textField[3][1]) &&
+                    textField[3][1][0] === 'get' &&
+                    typeof textField[3][1][1] === 'string' &&
+                    textField[3][1][1].startsWith('name')
+                ) {
+                    layer.layout['text-field'] = [
+                        'coalesce',
+                        ['get', `name:${i18n.lang}`],
+                        ['get', 'name'],
+                    ];
+                }
+            }
+            style.layers.push(layer);
+        }
+        if (other.sprite && !style.sprite) {
+            style.sprite = other.sprite;
+        }
+        if (other.glyphs && !style.glyphs) {
+            style.glyphs = other.glyphs;
+        }
+    }
+
+    getCurrentTerrain() {
+        const terrain = get(terrainSource);
+        const map_ = get(this._map);
+        return {
+            source: terrain,
+            exaggeration: !map_ || map_.getPitch() === 0 ? 0 : 1,
+        };
+    }
+}

website/src/lib/components/toolbar/ToolbarItemMenu.svelte

@@ -11,7 +11,7 @@
     import Clean from '$lib/components/toolbar/tools/Clean.svelte';
     import Reduce from '$lib/components/toolbar/tools/reduce/Reduce.svelte';
     import RoutingControlPopup from '$lib/components/toolbar/tools/routing/RoutingControlPopup.svelte';
-    import mapboxgl from 'mapbox-gl';
+    import maplibregl from 'maplibre-gl';
     import { settings } from '$lib/logic/settings';
 
     let {
@@ -23,11 +23,11 @@
     const { minimizeRoutingMenu } = settings;
 
     let popupElement: HTMLDivElement | undefined = $state(undefined);
-    let popup: mapboxgl.Popup | undefined = $derived.by(() => {
+    let popup: maplibregl.Popup | undefined = $derived.by(() => {
         if (!popupElement) {
             return undefined;
         }
-        let popup = new mapboxgl.Popup({
+        let popup = new maplibregl.Popup({
             closeButton: false,
             maxWidth: undefined,
         });

website/src/lib/components/toolbar/tools/Clean.svelte

@@ -16,10 +16,11 @@
     import { getURLForLanguage } from '$lib/utils';
     import { Trash2 } from '@lucide/svelte';
     import { map } from '$lib/components/map/map';
-    import type { GeoJSONSource } from 'mapbox-gl';
+    import type { GeoJSONSource } from 'maplibre-gl';
     import { selection } from '$lib/logic/selection';
     import { fileActions } from '$lib/logic/file-actions';
     import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
+    import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
 
     let props: {
         class?: string;
@@ -28,7 +29,7 @@
     let cleanType = $state(CleanType.INSIDE);
     let deleteTrackpoints = $state(true);
     let deleteWaypoints = $state(true);
-    let rectangleCoordinates: mapboxgl.LngLat[] = $state([]);
+    let rectangleCoordinates: maplibregl.LngLat[] = $state([]);
 
     $effect(() => {
         if ($map) {
@@ -63,7 +64,8 @@
                     });
                 }
                 if (!$map.getLayer('rectangle')) {
-                    $map.addLayer({
+                    $map.addLayer(
+                        {
                             id: 'rectangle',
                             type: 'fill',
                             source: 'rectangle',
@@ -71,7 +73,9 @@
                                 'fill-color': 'SteelBlue',
                                 'fill-opacity': 0.5,
                             },
-                    });
+                        },
+                        ANCHOR_LAYER_KEY.interactions
+                    );
                 }
             }
         }

website/src/lib/components/toolbar/tools/Elevation.svelte

@@ -2,7 +2,6 @@
     import { Button } from '$lib/components/ui/button';
     import Help from '$lib/components/Help.svelte';
     import { MountainSnow } from '@lucide/svelte';
-    import { map } from '$lib/components/map/map';
     import { i18n } from '$lib/i18n.svelte';
     import { getURLForLanguage } from '$lib/utils';
     import { selection } from '$lib/logic/selection';
@@ -18,13 +17,9 @@
 <div class="flex flex-col gap-3 w-full max-w-80 {props.class ?? ''}">
     <Button
         variant="outline"
-        class="whitespace-normal h-fit"
+        class="whitespace-normal h-fit min-h-8 py-1"
         disabled={!validSelection}
-        onclick={() => {
+        onclick={() => fileActions.addElevationToSelection()}
-            if ($map) {
-                fileActions.addElevationToSelection($map);
-            }
-        }}
     >
         <MountainSnow size="16" class="shrink-0" />
         {i18n._('toolbar.elevation.button')}

website/src/lib/components/toolbar/tools/Merge.svelte

@@ -76,7 +76,7 @@
     {/if}
     <Button
         variant="outline"
-        class="whitespace-normal h-fit"
+        class="whitespace-normal h-fit min-h-8 py-1"
         disabled={(mergeType === MergeType.TRACES && !canMergeTraces) ||
             (mergeType === MergeType.CONTENTS && !canMergeContents)}
         onclick={() => {

website/src/lib/components/toolbar/tools/Time.svelte

@@ -185,8 +185,8 @@
 
 <div class="flex flex-col gap-3 w-full max-w-80 {props.class ?? ''}">
     <fieldset class="flex flex-col gap-2">
-        <div class="flex flex-row gap-2 justify-center">
+        <div class="flex flex-row gap-1.5 justify-center">
-            <div class="flex flex-col gap-2 grow">
+            <div class="flex flex-col gap-1 grow">
                 <Label for="speed" class="flex flex-row">
                     <Zap size="16" />
                     {#if $velocityUnits === 'speed'}
@@ -239,7 +239,7 @@
                     {/if}
                 </div>
             </div>
-            <div class="flex flex-col gap-2 grow">
+            <div class="flex flex-col gap-1 grow">
                 <Label for="duration" class="flex flex-row">
                     <Timer size="16" />
                     {i18n._('toolbar.time.total_time')}
@@ -253,11 +253,12 @@
                 />
             </div>
         </div>
+        <div class="flex flex-col gap-1">
             <Label class="flex flex-row">
                 <CirclePlay size="16" />
                 {i18n._('toolbar.time.start')}
             </Label>
-        <div class="flex flex-row gap-2">
+            <div class="flex flex-row gap-1.5">
                 <DatePicker
                     bind:value={startDate}
                     disabled={!canUpdate}
@@ -279,11 +280,13 @@
                     }}
                 />
             </div>
+        </div>
+        <div class="flex flex-col gap-1">
             <Label class="flex flex-row">
                 <CircleStop size="16" />
                 {i18n._('toolbar.time.end')}
             </Label>
-        <div class="flex flex-row gap-2">
+            <div class="flex flex-row gap-1.5">
                 <DatePicker
                     bind:value={endDate}
                     disabled={!canUpdate}
@@ -305,6 +308,7 @@
                     }}
                 />
             </div>
+        </div>
         {#if $gpxStatistics.global.time.moving === 0 || $gpxStatistics.global.time.moving === undefined}
             <div class="mt-0.5 flex flex-row gap-1 items-center">
                 <Checkbox id="artificial-time" bind:checked={artificial} disabled={!canUpdate} />
@@ -314,11 +318,11 @@
             </div>
         {/if}
     </fieldset>
-    <div class="flex flex-row gap-2 items-center">
+    <div class="flex flex-row gap-1.5 items-center">
         <Button
             variant="outline"
             disabled={!canUpdate}
-            class="grow whitespace-normal h-fit"
+            class="grow shrink whitespace-normal h-fit min-h-8 py-1"
             onclick={() => {
                 let effectiveSpeed = getSpeed();
                 if (

website/src/lib/components/toolbar/tools/reduce/Reduce.svelte

@@ -14,7 +14,7 @@
 
     let props: { class?: string } = $props();
 
-    let sliderValue = $state([50]);
+    let sliderValue = $state(50);
     const maxTolerance = 10000;
 
     let validSelection = $derived(
@@ -25,7 +25,7 @@
 
     $effect(() => {
         tolerance.set(
-            minTolerance * 2 ** (sliderValue[0] / (100 / Math.log2(maxTolerance / minTolerance)))
+            minTolerance * 2 ** (sliderValue / (100 / Math.log2(maxTolerance / minTolerance)))
         );
     });
 
@@ -36,7 +36,7 @@
 
 <div class="flex flex-col gap-3 w-full max-w-80 {props.class ?? ''}">
     <div class="p-2">
-        <Slider bind:value={sliderValue} min={0} max={100} step={1} type="multiple" />
+        <Slider bind:value={sliderValue} min={0} max={100} step={1} type="single" />
     </div>
     <Label class="flex flex-row justify-between">
         <span>{i18n._('toolbar.reduce.tolerance')}</span>

website/src/lib/components/toolbar/tools/reduce/utils.svelte.ts

@@ -1,10 +1,11 @@
 import { ListItem, ListTrackSegmentItem } from '$lib/components/file-list/file-list';
 import { map } from '$lib/components/map/map';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
 import { fileActions } from '$lib/logic/file-actions';
 import { GPXFileStateCollectionObserver, type GPXFileState } from '$lib/logic/file-state';
 import { selection } from '$lib/logic/selection';
 import { ramerDouglasPeucker, TrackPoint, type SimplifiedTrackPoint } from 'gpx';
-import type { GeoJSONSource } from 'mapbox-gl';
+import type { GeoJSONSource } from 'maplibre-gl';
 import { get, writable } from 'svelte/store';
 
 export const minTolerance = 0.1;
@@ -28,17 +29,15 @@ export class ReducedGPXLayer {
 
     update() {
         const file = this._fileState.file;
-        const stats = this._fileState.statistics;
+        if (!file) {
-        if (!file || !stats) {
             return;
         }
         file.forEachSegment((segment, trackIndex, segmentIndex) => {
             let segmentItem = new ListTrackSegmentItem(file._data.id, trackIndex, segmentIndex);
-            let statistics = stats.getStatisticsFor(segmentItem);
             this._updateSimplified(segmentItem.getFullId(), [
                 segmentItem,
-                statistics.local.points.length,
+                segment.trkpt.length,
-                ramerDouglasPeucker(statistics.local.points, minTolerance),
+                ramerDouglasPeucker(segment.trkpt, minTolerance),
             ]);
         });
     }
@@ -146,7 +145,8 @@ export class ReducedGPXLayerCollection {
             });
         }
         if (!map_.getLayer('simplified')) {
-            map_.addLayer({
+            map_.addLayer(
+                {
                     id: 'simplified',
                     type: 'line',
                     source: 'simplified',
@@ -154,15 +154,18 @@ export class ReducedGPXLayerCollection {
                         'line-color': 'white',
                         'line-width': 3,
                     },
-            });
+                },
-        } else {
+                ANCHOR_LAYER_KEY.interactions
-            map_.moveLayer('simplified');
+            );
         }
     }
 
     reduce() {
         let itemsAndPoints = new Map<ListItem, TrackPoint[]>();
         this._simplified.forEach(([item, maxPts, points], itemFullId) => {
+            if (!get(selection).hasAnyParent(item)) {
+                return;
+            }
             itemsAndPoints.set(
                 item,
                 points

website/src/lib/components/toolbar/tools/routing/Routing.svelte

@@ -21,7 +21,7 @@
         SquareArrowUpLeft,
         SquareArrowOutDownRight,
     } from '@lucide/svelte';
-    import { brouterProfiles } from '$lib/components/toolbar/tools/routing/routing';
+    import { routingProfiles } from '$lib/components/toolbar/tools/routing/routing';
     import { i18n } from '$lib/i18n.svelte';
     import { slide } from 'svelte/transition';
     import {
@@ -51,7 +51,7 @@
     }: {
         minimized?: boolean;
         minimizable?: boolean;
-        popup?: mapboxgl.Popup;
+        popup?: maplibregl.Popup;
         popupElement?: HTMLDivElement;
         class?: string;
     } = $props();
@@ -163,11 +163,11 @@
                             {i18n._('toolbar.routing.activity')}
                         </span>
                         <Select.Root type="single" bind:value={$routingProfile}>
-                            <Select.Trigger class="h-8 grow">
+                            <Select.Trigger class="grow" size="sm">
                                 {i18n._(`toolbar.routing.activities.${$routingProfile}`)}
                             </Select.Trigger>
                             <Select.Content>
-                                {#each Object.keys(brouterProfiles) as profile}
+                                {#each Object.keys(routingProfiles) as profile}
                                     <Select.Item value={profile}
                                         >{i18n._(
                                             `toolbar.routing.activities.${profile}`
@@ -191,16 +191,16 @@
             <ButtonWithTooltip
                 label={i18n._('toolbar.routing.reverse.tooltip')}
                 variant="outline"
-                class="gap-1 text-xs"
+                class="gap-1 text-xs px-1.5 py-1.5 h-fit"
                 disabled={!validSelection}
                 onclick={fileActions.reverseSelection}
             >
-                <ArrowRightLeft size="12" />{i18n._('toolbar.routing.reverse.button')}
+                <ArrowRightLeft class="size-3" />{i18n._('toolbar.routing.reverse.button')}
             </ButtonWithTooltip>
             <ButtonWithTooltip
                 label={i18n._('toolbar.routing.route_back_to_start.tooltip')}
                 variant="outline"
-                class="gap-1 text-xs"
+                class="gap-1 text-xs px-1.5 py-1.5 h-fit"
                 disabled={!validSelection}
                 onclick={() => {
                     const selected = selection.getOrderedSelection();
@@ -231,19 +231,19 @@
                     }
                 }}
             >
-                <House size="12" />{i18n._('toolbar.routing.route_back_to_start.button')}
+                <House class="size-3" />{i18n._('toolbar.routing.route_back_to_start.button')}
             </ButtonWithTooltip>
             <ButtonWithTooltip
                 label={i18n._('toolbar.routing.round_trip.tooltip')}
                 variant="outline"
-                class="gap-1 text-xs"
+                class="gap-1 text-xs px-1.5 py-1.5 h-fit"
                 disabled={!validSelection}
                 onclick={fileActions.createRoundTripForSelection}
             >
-                <Repeat size="12" />{i18n._('toolbar.routing.round_trip.button')}
+                <Repeat class="size-3" />{i18n._('toolbar.routing.round_trip.button')}
             </ButtonWithTooltip>
         </div>
-        <div class="w-full flex flex-row gap-2 items-end justify-between">
+        <div class="w-full flex flex-row gap-1 items-end justify-between">
             <Help link={getURLForLanguage(i18n.lang, '/help/toolbar/routing')}>
                 {#if !validSelection}
                     {i18n._('toolbar.routing.help_no_file')}

website/src/lib/components/toolbar/tools/routing/routing.ts

@@ -6,37 +6,213 @@ import { get } from 'svelte/store';
 
 const { routing, routingProfile, privateRoads } = settings;
 
-export const brouterProfiles: { [key: string]: string } = {
+export type RoutingProfile = {
-    bike: 'Trekking-dry',
+    engine: 'graphhopper' | 'brouter';
-    racing_bike: 'fastbike',
+    profile: string;
-    gravel_bike: 'gravel',
+};
-    mountain_bike: 'MTB',
+
-    foot: 'Hiking-Alpine-SAC6',
+export const routingProfiles: { [key: string]: RoutingProfile } = {
-    motorcycle: 'Car-FastEco',
+    bike: { engine: 'graphhopper', profile: 'bike' },
-    water: 'river',
+    racing_bike: { engine: 'graphhopper', profile: 'racingbike' },
-    railway: 'rail',
+    gravel_bike: { engine: 'graphhopper', profile: 'gravelbike' },
+    mountain_bike: { engine: 'graphhopper', profile: 'mtb' },
+    foot: { engine: 'graphhopper', profile: 'foot' },
+    motorcycle: { engine: 'graphhopper', profile: 'motorbike' },
+    water: { engine: 'brouter', profile: 'river' },
+    railway: { engine: 'brouter', profile: 'rail' },
 };
 
 export function route(points: Coordinates[]): Promise<TrackPoint[]> {
     if (get(routing)) {
-        return getRoute(points, brouterProfiles[get(routingProfile)], get(privateRoads));
+        const profile = routingProfiles[get(routingProfile)];
+        if (profile.engine === 'graphhopper') {
+            return getGraphHopperRoute(points, profile.profile, get(privateRoads));
+        } else {
+            return getBRouterRoute(points, profile.profile);
+        }
     } else {
         return getIntermediatePoints(points);
     }
 }
 
-async function getRoute(
+const graphhopperDetails = ['road_class', 'surface', 'hike_rating', 'mtb_rating'];
+const hikeRatingToSACScale: { [key: string]: string } = {
+    '1': 'hiking',
+    '2': 'mountain_hiking',
+    '3': 'demanding_mountain_hiking',
+    '4': 'alpine_hiking',
+    '5': 'demanding_alpine_hiking',
+    '6': 'difficult_alpine_hiking',
+};
+const mtbRatingToScale: { [key: string]: string } = {
+    '1': '0',
+    '2': '1',
+    '3': '2',
+    '4': '3',
+    '5': '4',
+    '6': '5',
+    '7': '6',
+};
+
+const graphhopperBlockPrivateCustomModels: { [key: string]: any } = {
+    bike: {
+        priority: [
+            {
+                if: 'bike_road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+    racingbike: {
+        priority: [
+            {
+                if: 'bike_road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+    gravelbike: {
+        priority: [
+            {
+                if: 'bike_road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+    mtb: {
+        priority: [
+            {
+                if: 'bike_road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+    foot: {
+        priority: [
+            {
+                if: 'foot_road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+    motorcycle: {
+        priority: [
+            {
+                if: 'road_access == PRIVATE',
+                multiply_by: '0.0',
+            },
+        ],
+    },
+};
+async function getGraphHopperRoute(
     points: Coordinates[],
-    brouterProfile: string,
+    graphHopperProfile: string,
     privateRoads: boolean
 ): Promise<TrackPoint[]> {
-    let url = `https://brouter.gpx.studio?lonlats=${points.map((point) => `${point.lon.toFixed(8)},${point.lat.toFixed(8)}`).join('|')}&profile=${brouterProfile + (privateRoads ? '-private' : '')}&format=geojson&alternativeidx=0`;
+    let response = await fetch('https://graphhopper.gpx.studio/route', {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+            points: points.map((point) => [point.lon, point.lat]),
+            profile: graphHopperProfile,
+            elevation: true,
+            points_encoded: false,
+            details: graphhopperDetails,
+            custom_model: privateRoads
+                ? {}
+                : graphhopperBlockPrivateCustomModels[graphHopperProfile] || {},
+        }),
+    });
+
+    if (!response.ok) {
+        const error = await response.json();
+        if (error.message.includes('Cannot find point 0')) {
+            throw new Error('toolbar.routing.error.from');
+        } else if (error.message.includes('Cannot find point 1')) {
+            if (points.length == 3) {
+                throw new Error('toolbar.routing.error.via');
+            } else {
+                throw new Error('toolbar.routing.error.to');
+            }
+        } else if (error.hints[0].details.includes('PointDistanceExceededException')) {
+            throw new Error('toolbar.routing.error.distance');
+        } else if (error.hints[0].details.includes('ConnectionNotFoundException')) {
+            throw new Error('toolbar.routing.error.connection');
+        } else {
+            throw new Error(error.message);
+        }
+    }
+
+    let json = await response.json();
+
+    let route: TrackPoint[] = [];
+    let coordinates = json.paths[0].points.coordinates;
+    let details = json.paths[0].details;
+
+    for (let i = 0; i < coordinates.length; i++) {
+        route.push(
+            new TrackPoint({
+                attributes: {
+                    lat: coordinates[i][1],
+                    lon: coordinates[i][0],
+                },
+                ele: coordinates[i][2] ?? (i > 0 ? route[i - 1].ele : 0),
+                extensions: {},
+            })
+        );
+    }
+
+    for (let key of graphhopperDetails) {
+        let detail = details[key];
+        for (let i = 0; i < detail.length; i++) {
+            for (let j = detail[i][0]; j < detail[i][1] + (i == detail.length - 1); j++) {
+                if (detail[i][2] !== undefined && detail[i][2] !== 'missing') {
+                    if (key === 'road_class') {
+                        route[j].setExtension('highway', detail[i][2]);
+                    } else if (key === 'hike_rating') {
+                        const sacScale = hikeRatingToSACScale[detail[i][2]];
+                        if (sacScale) {
+                            route[j].setExtension('sac_scale', sacScale);
+                        }
+                    } else if (key === 'mtb_rating') {
+                        const mtbScale = mtbRatingToScale[detail[i][2]];
+                        if (mtbScale) {
+                            route[j].setExtension('mtb_scale', mtbScale);
+                        }
+                    } else if (key === 'surface' && detail[i][2] !== 'other') {
+                        route[j].setExtension('surface', detail[i][2]);
+                    }
+                }
+            }
+        }
+    }
+
+    return route;
+}
+
+async function getBRouterRoute(
+    points: Coordinates[],
+    brouterProfile: string
+): Promise<TrackPoint[]> {
+    let url = `https://brouter.de/brouter?lonlats=${points.map((point) => `${point.lon.toFixed(8)},${point.lat.toFixed(8)}`).join('|')}&profile=${brouterProfile}&format=geojson&alternativeidx=0`;
 
     let response = await fetch(url);
 
-    // Check if the response is ok
     if (!response.ok) {
-        throw new Error(`${await response.text()}`);
+        const error = await response.text();
+        if (error.includes('from-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.from');
+        } else if (error.includes('via1-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.via');
+        } else if (error.includes('to-position not mapped in existing datafile')) {
+            throw new Error('toolbar.routing.error.to');
+        } else if (error.includes('Time-out')) {
+            throw new Error('toolbar.routing.error.timeout');
+        } else {
+            throw new Error(error);
+        }
     }
 
     let geojson = await response.json();
@@ -52,14 +228,13 @@ async function getRoute(
     let tags = messageIdx < messages.length ? getTags(messages[messageIdx][tagIdx]) : {};
 
     for (let i = 0; i < coordinates.length; i++) {
-        let coord = coordinates[i];
         route.push(
             new TrackPoint({
                 attributes: {
-                    lat: coord[1],
+                    lat: coordinates[i][1],
-                    lon: coord[0],
+                    lon: coordinates[i][0],
                 },
-                ele: coord[2] ?? (i > 0 ? route[i - 1].ele : 0),
+                ele: coordinates[i][2] ?? (i > 0 ? route[i - 1].ele : 0),
             })
         );
 

website/src/lib/components/toolbar/tools/routing/simplify.ts

@@ -2,15 +2,21 @@ import { ramerDouglasPeucker, type GPXFile, type TrackSegment } from 'gpx';
 
 const earthRadius = 6371008.8;
 
+export const MIN_ANCHOR_ZOOM = 0;
+export const MAX_ANCHOR_ZOOM = 22;
+
 export function getZoomLevelForDistance(latitude: number, distance?: number): number {
     if (distance === undefined) {
-        return 0;
+        return MIN_ANCHOR_ZOOM;
     }
 
     const rad = Math.PI / 180;
     const lat = latitude * rad;
 
-    return Math.min(22, Math.max(0, Math.log2((earthRadius * Math.cos(lat)) / distance)));
+    return Math.min(
+        MAX_ANCHOR_ZOOM,
+        Math.max(MIN_ANCHOR_ZOOM, Math.round(Math.log2((earthRadius * Math.cos(lat)) / distance)))
+    );
 }
 
 export function updateAnchorPoints(file: GPXFile) {

website/src/lib/components/toolbar/tools/scissors/Scissors.svelte

@@ -26,26 +26,24 @@
 
     let validSelection = $derived(
         $selection.hasAnyChildren(new ListRootItem(), true, ['waypoints']) &&
-            $gpxStatistics.local.points.length > 0
+            $gpxStatistics.global.length > 0
     );
     let maxSliderValue = $derived(
-        validSelection && $gpxStatistics.local.points.length > 0
+        validSelection && $gpxStatistics.global.length > 0 ? $gpxStatistics.global.length - 1 : 1
-            ? $gpxStatistics.local.points.length - 1
-            : 1
     );
     let sliderValues = $derived([0, maxSliderValue]);
     let canCrop = $derived(sliderValues[0] != 0 || sliderValues[1] != maxSliderValue);
 
     onMount(() => {
         if ($map) {
-            splitControls = new SplitControls($map);
+            splitControls = new SplitControls($map, map.layerEventManager!);
         }
     });
 
     function updateSlicedGPXStatistics() {
         if (validSelection && canCrop) {
             $slicedGPXStatistics = [
-                get(gpxStatistics).slice(sliderValues[0], sliderValues[1]),
+                get(gpxStatistics).sliced(sliderValues[0], sliderValues[1]),
                 sliderValues[0],
                 sliderValues[1],
             ];
@@ -107,7 +105,7 @@
             {i18n._('toolbar.scissors.split_as')}
         </span>
         <Select.Root bind:value={$splitAs} type="single">
-            <Select.Trigger class="h-8 w-fit grow">
+            <Select.Trigger class="w-fit grow" size="sm">
                 {i18n._('gpx.' + $splitAs)}
             </Select.Trigger>
             <Select.Content>

website/src/lib/components/toolbar/tools/scissors/split-controls.ts

@@ -8,39 +8,33 @@ import { get } from 'svelte/store';
 import { fileStateCollection } from '$lib/logic/file-state';
 import { fileActions } from '$lib/logic/file-actions';
 import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
+import type { GeoJSONSource } from 'maplibre-gl';
+import { ANCHOR_LAYER_KEY } from '$lib/components/map/style';
+import type { MapLayerEventManager } from '$lib/components/map/map-layer-event-manager';
+import { loadSVGIcon } from '$lib/utils';
 
 export class SplitControls {
-    map: mapboxgl.Map;
+    map: maplibregl.Map;
+    layerEventManager: MapLayerEventManager;
     unsubscribes: Function[] = [];
 
     layerOnMouseEnterBinded: (e: any) => void = this.layerOnMouseEnter.bind(this);
     layerOnMouseLeaveBinded: () => void = this.layerOnMouseLeave.bind(this);
     layerOnClickBinded: (e: any) => void = this.layerOnClick.bind(this);
 
-    constructor(map: mapboxgl.Map) {
+    constructor(map: maplibregl.Map, layerEventManager: MapLayerEventManager) {
         this.map = map;
-
+        this.layerEventManager = layerEventManager;
-        if (!this.map.hasImage('split-control')) {
+        loadSVGIcon(
-            let icon = new Image(100, 100);
+            this.map,
-            icon.onload = () => {
+            'split-control',
-                if (!this.map.hasImage('split-control')) {
+            `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40">
-                    this.map.addImage('split-control', icon);
-                }
-            };
-
-            // Lucide icons are SVG files with a 24x24 viewBox
-            // Create a new SVG with a 32x32 viewBox and center the icon in a circle
-            icon.src =
-                'data:image/svg+xml,' +
-                encodeURIComponent(`
-                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40">
                 <circle cx="20" cy="20" r="20" fill="white" />
                 <g transform="translate(8 8)">
                 ${Scissors.replace('stroke="currentColor"', 'stroke="black"')}
                 </g>
-                        </svg>
+            </svg>`
-                    `);
+        );
-        }
 
         this.unsubscribes.push(gpxStatistics.subscribe(this.addIfNeeded.bind(this)));
         this.unsubscribes.push(currentTool.subscribe(this.addIfNeeded.bind(this)));
@@ -97,7 +91,7 @@ export class SplitControls {
         }, false);
 
         try {
-            let source = this.map.getSource('split-controls') as mapboxgl.GeoJSONSource | undefined;
+            let source = this.map.getSource('split-controls') as GeoJSONSource | undefined;
             if (source) {
                 source.setData(data);
             } else {
@@ -108,7 +102,8 @@ export class SplitControls {
             }
 
             if (!this.map.getLayer('split-controls')) {
-                this.map.addLayer({
+                this.map.addLayer(
+                    {
                         id: 'split-controls',
                         type: 'symbol',
                         source: 'split-controls',
@@ -118,23 +113,31 @@ export class SplitControls {
                             'icon-padding': 0,
                         },
                         filter: ['<=', ['get', 'minZoom'], ['zoom']],
-                });
+                    },
+                    ANCHOR_LAYER_KEY.interactions
+                );
 
-                this.map.on('mouseenter', 'split-controls', this.layerOnMouseEnterBinded);
+                this.layerEventManager.on(
-                this.map.on('mouseleave', 'split-controls', this.layerOnMouseLeaveBinded);
+                    'mouseenter',
-                this.map.on('click', 'split-controls', this.layerOnClickBinded);
+                    'split-controls',
+                    this.layerOnMouseEnterBinded
+                );
+                this.layerEventManager.on(
+                    'mouseleave',
+                    'split-controls',
+                    this.layerOnMouseLeaveBinded
+                );
+                this.layerEventManager.on('click', 'split-controls', this.layerOnClickBinded);
             }
-
-            this.map.moveLayer('split-controls');
         } catch (e) {
             // No reliable way to check if the map is ready to add sources and layers
         }
     }
 
     remove() {
-        this.map.off('mouseenter', 'split-controls', this.layerOnMouseEnterBinded);
+        this.layerEventManager.off('mouseenter', 'split-controls', this.layerOnMouseEnterBinded);
-        this.map.off('mouseleave', 'split-controls', this.layerOnMouseLeaveBinded);
+        this.layerEventManager.off('mouseleave', 'split-controls', this.layerOnMouseLeaveBinded);
-        this.map.off('click', 'split-controls', this.layerOnClickBinded);
+        this.layerEventManager.off('click', 'split-controls', this.layerOnClickBinded);
 
         try {
             if (this.map.getLayer('split-controls')) {
@@ -157,7 +160,7 @@ export class SplitControls {
         mapCursor.notify(MapCursorState.SPLIT_CONTROL, false);
     }
 
-    layerOnClick(e: mapboxgl.MapMouseEvent) {
+    layerOnClick(e: maplibregl.MapLayerMouseEvent) {
         let coordinates = (e.features![0].geometry as GeoJSON.Point).coordinates;
         fileActions.split(
             get(splitAs),

website/src/lib/components/toolbar/tools/waypoint/Waypoint.svelte

@@ -16,7 +16,7 @@
     import { fileActions } from '$lib/logic/file-actions';
     import { map } from '$lib/components/map/map';
     import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
-    import mapboxgl from 'mapbox-gl';
+    import maplibregl from 'maplibre-gl';
     import { getSvgForSymbol } from '$lib/components/map/gpx-layer/gpx-layer';
 
     let props: {
@@ -41,7 +41,7 @@
         })
     );
 
-    let marker: mapboxgl.Marker | null = null;
+    let marker: maplibregl.Marker | null = null;
 
     function reset() {
         if ($selectedWaypoint) {
@@ -95,7 +95,7 @@
                 desc: description.length > 0 ? description : undefined,
                 cmt: description.length > 0 ? description : undefined,
                 link: link.length > 0 ? { attributes: { href: link } } : undefined,
-                sym: sym,
+                sym: sym.length > 0 ? sym : undefined,
             },
             selectedWaypoint.wpt && selectedWaypoint.fileId
                 ? new ListWaypointItem(selectedWaypoint.fileId, selectedWaypoint.wpt._data.index)
@@ -125,7 +125,7 @@
                     let element = document.createElement('div');
                     element.classList.add('w-8', 'h-8');
                     element.innerHTML = getSvgForSymbol(symbolKey);
-                    marker = new mapboxgl.Marker({
+                    marker = new maplibregl.Marker({
                         element,
                         anchor: 'bottom',
                     })
@@ -161,40 +161,52 @@
 </script>
 
 <div class="flex flex-col gap-3 w-full max-w-96 {props.class ?? ''}">
-    <fieldset class="flex flex-col gap-2">
+    <fieldset class="flex flex-col gap-1.5">
+        <div class="flex flex-col gap-1">
             <Label for="name">{i18n._('menu.metadata.name')}</Label>
             <Input
                 bind:value={name}
                 id="name"
-            class="font-semibold h-8"
+                class="font-semibold"
                 disabled={!canCreate && !$selectedWaypoint}
             />
+        </div>
+        <div class="flex flex-col gap-1">
             <Label for="description">{i18n._('menu.metadata.description')}</Label>
             <Textarea
                 bind:value={description}
                 id="description"
                 disabled={!canCreate && !$selectedWaypoint}
+                class="min-h-8 h-8 py-1 px-3 text-sm"
             />
+        </div>
+        <div class="flex flex-col gap-1">
             <Label for="symbol">{i18n._('toolbar.waypoint.icon')}</Label>
             <Select.Root bind:value={sym} type="single">
                 <Select.Trigger
                     id="symbol"
-                class="w-full h-8"
+                    class="w-full"
                     disabled={!canCreate && !$selectedWaypoint}
                 >
+                    <span class="flex flex-row gap-1.5 items-center">
                         {#if symbolKey}
+                            {#if symbols[symbolKey].icon}
+                                {@const Component = symbols[symbolKey].icon}
+                                <Component size="14" />
+                            {/if}
                             {i18n._(`gpx.symbol.${symbolKey}`)}
                         {:else}
                             {sym}
                         {/if}
+                    </span>
                 </Select.Trigger>
-            <Select.Content class="max-h-60 overflow-y-scroll">
+                <Select.Content class="max-h-60">
                     {#each sortedSymbols as [key, symbol]}
                         <Select.Item value={symbol.value}>
                             <span>
                                 {#if symbol.icon}
                                     {@const Component = symbol.icon}
-                                <Component size="14" class="inline-block align-sub mr-0.5" />
+                                    <Component size="14" class="inline-block align-sub" />
                                 {:else}
                                     <span class="w-4 inline-block"></span>
                                 {/if}
@@ -204,6 +216,8 @@
                     {/each}
                 </Select.Content>
             </Select.Root>
+        </div>
+        <div class="flex flex-col gap-1">
             <Label for="link">{i18n._('toolbar.waypoint.link')}</Label>
             <Input
                 bind:value={link}
@@ -211,8 +225,9 @@
                 class="h-8"
                 disabled={!canCreate && !$selectedWaypoint}
             />
-        <div class="flex flex-row gap-2">
+        </div>
-            <div class="grow flex flex-col gap-2">
+        <div class="flex flex-row gap-1.5">
+            <div class="grow flex flex-col gap-1">
                 <Label for="latitude">{i18n._('toolbar.waypoint.latitude')}</Label>
                 <Input
                     bind:value={latitude}
@@ -225,7 +240,7 @@
                     disabled={!canCreate && !$selectedWaypoint}
                 />
             </div>
-            <div class="grow flex flex-col gap-2">
+            <div class="grow flex flex-col gap-1">
                 <Label for="longitude">{i18n._('toolbar.waypoint.longitude')}</Label>
                 <Input
                     bind:value={longitude}
@@ -240,11 +255,11 @@
             </div>
         </div>
     </fieldset>
-    <div class="flex flex-row gap-2 items-center">
+    <div class="flex flex-row gap-1.5 items-center">
         <Button
             variant="outline"
             disabled={!canCreate && !$selectedWaypoint}
-            class="grow whitespace-normal h-fit"
+            class="grow shrink h-fit min-h-8 whitespace-normal py-1"
             onclick={createOrUpdateWaypoint}
         >
             {#if $selectedWaypoint}

website/src/lib/components/ui/accordion/accordion-content.svelte

@@ -13,10 +13,15 @@
 <AccordionPrimitive.Content
 	bind:ref
 	data-slot="accordion-content"
-	class="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
+	class="data-open:animate-accordion-down data-closed:animate-accordion-up text-sm overflow-hidden"
 	{...restProps}
 >
-	<div class={cn("pb-4 pt-0", className)}>
+	<div
+		class={cn(
+			"pt-0 pb-2.5 [&_a]:hover:text-foreground [&_a]:underline [&_a]:underline-offset-3 [&_p:not(:last-child)]:mb-4",
+			className
+		)}
+	>
 		{@render children?.()}
 	</div>
 </AccordionPrimitive.Content>

website/src/lib/components/ui/accordion/accordion-item.svelte

@@ -12,6 +12,6 @@
 <AccordionPrimitive.Item
 	bind:ref
 	data-slot="accordion-item"
-	class={cn("border-b last:border-b-0", className)}
+	class={cn("not-last:border-b", className)}
 	{...restProps}
 />

website/src/lib/components/ui/accordion/accordion-trigger.svelte

@@ -1,7 +1,8 @@
 <script lang="ts">
 	import { Accordion as AccordionPrimitive } from "bits-ui";
-	import ChevronDownIcon from "@lucide/svelte/icons/chevron-down";
 	import { cn, type WithoutChild } from "$lib/utils.js";
+	import ChevronDownIcon from '@lucide/svelte/icons/chevron-down';
+	import ChevronUpIcon from '@lucide/svelte/icons/chevron-up';
 
 	let {
 		ref = $bindable(null),
@@ -19,14 +20,13 @@
 		data-slot="accordion-trigger"
 		bind:ref
 		class={cn(
-			"focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-left text-sm font-medium outline-none transition-all hover:underline focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
+			"focus-visible:ring-ring/50 focus-visible:border-ring focus-visible:after:border-ring **:data-[slot=accordion-trigger-icon]:text-muted-foreground rounded-lg py-2.5 text-left text-sm font-medium hover:underline focus-visible:ring-3 **:data-[slot=accordion-trigger-icon]:ml-auto **:data-[slot=accordion-trigger-icon]:size-4 group/accordion-trigger relative flex flex-1 items-start justify-between border border-transparent transition-all outline-none disabled:pointer-events-none disabled:opacity-50",
 			className
 		)}
 		{...restProps}
 	>
 		{@render children?.()}
-		<ChevronDownIcon
+		<ChevronDownIcon data-slot="accordion-trigger-icon" class="cn-accordion-trigger-icon pointer-events-none shrink-0 group-aria-expanded/accordion-trigger:hidden" />
-			class="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200"
+		<ChevronUpIcon data-slot="accordion-trigger-icon" class="cn-accordion-trigger-icon pointer-events-none hidden shrink-0 group-aria-expanded/accordion-trigger:inline" />
-		/>
 	</AccordionPrimitive.Trigger>
 </AccordionPrimitive.Header>

website/src/lib/components/ui/accordion/accordion.svelte

@@ -1,9 +1,11 @@
 <script lang="ts">
 	import { Accordion as AccordionPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
 
 	let {
 		ref = $bindable(null),
 		value = $bindable(),
+		class: className,
 		...restProps
 	}: AccordionPrimitive.RootProps = $props();
 </script>
@@ -12,5 +14,6 @@
 	bind:ref
 	bind:value={value as never}
 	data-slot="accordion"
+	class={cn("cn-accordion flex w-full flex-col", className)}
 	{...restProps}
 />