small ui improvements

* New translations en.json (Dutch)

* New translations en.json (Czech)

* New translations en.json (Spanish)

* New translations file.mdx (Vietnamese)

* New translations en.json (Polish)

.github/workflows/deploy.yml

@@ -8,12 +8,12 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout
-        uses: actions/checkout@v4
+              uses: actions/checkout@v5
 
             - name: Install Node.js
-        uses: actions/setup-node@v4
+              uses: actions/setup-node@v6
               with:
-          node-version: 20
+                  node-version: 24
                   cache: npm
                   cache-dependency-path: |
                       gpx/package-lock.json
@@ -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
@@ -41,7 +41,7 @@ jobs:
                   npm run build --prefix website
 
             - name: Upload Artifacts
-        uses: actions/upload-pages-artifact@v3
+              uses: actions/upload-pages-artifact@v4
               with:
                   path: 'website/build/'
 

.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) 2024 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

@@ -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 maps
     - [brouter](https://github.com/abrensch/brouter) — 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;
             }
@@ -816,15 +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.elevation.smoothed = this._computeSmoothedElevation();
+        statistics.local.data = this.trkpt.map(() => new TrackPointLocalStatistics());
-        statistics.local.slope.at = this._computeSlope();
 
         const points = this.trkpt;
         for (let i = 0; i < points.length; i++) {
-            points[i]._data['index'] = i;
-
             // distance
             let dist = 0;
             if (i > 0) {
@@ -833,34 +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;
-
-            // elevation
-            if (i > 0) {
-                const ele =
-                    statistics.local.elevation.smoothed[i] -
-                    statistics.local.elevation.smoothed[i - 1];
-                if (ele > 0) {
-                    statistics.global.elevation.gain += ele;
-                } else if (ele < 0) {
-                    statistics.global.elevation.loss -= ele;
-                }
-            }
-
-            statistics.local.elevation.gain.push(statistics.global.elevation.gain);
-            statistics.local.elevation.loss.push(statistics.global.elevation.loss);
 
             // 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
@@ -875,8 +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(
@@ -960,8 +945,7 @@ export class TrackSegment extends GPXTreeLeaf {
             }
         }
 
-        [statistics.local.slope.segment, statistics.local.slope.length] =
+        this._elevationComputation(statistics);
-            this._computeSlopeSegments(statistics);
 
         statistics.global.time.total =
             statistics.global.time.start && statistics.global.time.end
@@ -977,73 +961,115 @@ export class TrackSegment extends GPXTreeLeaf {
                 ? statistics.global.distance.moving / (statistics.global.time.moving / 3600)
                 : 0;
 
-        statistics.local.speed = distanceWindowSmoothingWithDistanceAccumulator(
+        timeWindowSmoothing(
             points,
-            200,
+            10000,
-            (accumulated, start, end) =>
+            (start, end) =>
                 points[start].time && points[end].time
-                    ? (3600 * accumulated) /
+                    ? (3600 *
-                      (points[end].time.getTime() - points[start].time.getTime())
+                          (statistics.local.data[end].distance.total -
-                    : undefined
+                              statistics.local.data[start].distance.total)) /
+                      Math.max(
+                          (points[end].time.getTime() - points[start].time.getTime()) / 1000,
+                          1
+                      )
+                    : undefined,
+            (value, index) => {
+                statistics.local.data[index].speed = value;
+            }
         );
 
         return statistics;
     }
 
-    _computeSmoothedElevation(): number[] {
+    _elevationComputation(statistics: GPXStatistics) {
-        const points = this.trkpt;
-
-        let smoothed = distanceWindowSmoothing(
-            points,
-            100,
-            (index) => points[index].ele ?? 0,
-            (accumulated, start, end) => accumulated / (end - start + 1)
-        );
-
-        if (points.length > 0) {
-            smoothed[0] = points[0].ele ?? 0;
-            smoothed[points.length - 1] = points[points.length - 1].ele ?? 0;
-        }
-
-        return smoothed;
-    }
-
-    _computeSlope(): number[] {
-        const points = this.trkpt;
-
-        return distanceWindowSmoothingWithDistanceAccumulator(
-            points,
-            50,
-            (accumulated, start, end) =>
-                (100 * ((points[end].ele ?? 0) - (points[start].ele ?? 0))) /
-                (accumulated > 0 ? accumulated : 1)
-        );
-    }
-
-    _computeSlopeSegments(statistics: GPXStatistics): [number[], number[]] {
         let simplified = ramerDouglasPeucker(
             this.trkpt,
             20,
             getElevationDistanceFunction(statistics)
         );
 
-        let slope = [];
+        for (let i = 0; i < simplified.length - 1; i++) {
-        let length = [];
+            let start = simplified[i].point._data.index;
+            let end = simplified[i + 1].point._data.index;
+
+            let cumulEle = 0;
+            let currentStart = start;
+            let currentEnd = start;
+            let prevSmoothedEle = 0;
+            distanceWindowSmoothing(
+                start,
+                end + 1,
+                statistics,
+                0.1,
+                (s, e) => {
+                    for (let i = currentStart; i < s; i++) {
+                        cumulEle -= this.trkpt[i].ele ?? 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;
+        }
 
         for (let i = 0; i < simplified.length - 1; i++) {
             let start = simplified[i].point._data.index;
             let end = simplified[i + 1].point._data.index;
             let dist =
-                statistics.local.distance.total[end] - statistics.local.distance.total[start];
+                statistics.local.data[end].distance.total -
+                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 + (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;
             }
         }
 
-        return [slope, length];
+        distanceWindowSmoothing(
+            0,
+            this.trkpt.length,
+            statistics,
+            0.05,
+            (start, end) => {
+                const ele = this.trkpt[end].ele - this.trkpt[start].ele || 0;
+                const dist =
+                    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 {
@@ -1290,8 +1316,8 @@ export class TrackSegment extends GPXTreeLeaf {
         lastPoint: TrackPoint | undefined
     ) {
         let og = getOriginal(this); // Read as much as possible from the original object because it is faster
-        let slope = og._computeSlope();
+        let statistics = og._computeStatistics();
-        let trkpt = withArtificialTimestamps(og.trkpt, totalTime, lastPoint, startTime, slope);
+        let trkpt = withArtificialTimestamps(og.trkpt, totalTime, lastPoint, startTime, statistics);
         this.trkpt = freeze(trkpt); // Pre-freeze the array, faster as well
     }
 
@@ -1300,6 +1326,7 @@ export class TrackSegment extends GPXTreeLeaf {
     }
 }
 
+const emptyExtensions: Record<string, string> = {};
 export class TrackPoint {
     [immerable] = true;
 
@@ -1310,7 +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;
@@ -1318,6 +1345,9 @@ export class TrackPoint {
         if (point.hasOwnProperty('_data')) {
             this._data = point._data;
         }
+        if (index !== undefined) {
+            this._data.index = index;
+        }
     }
 
     getCoordinates(): Coordinates {
@@ -1391,7 +1421,7 @@ export class TrackPoint {
             this.extensions['gpxtpx:TrackPointExtension'] &&
             this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions']
             ? this.extensions['gpxtpx:TrackPointExtension']['gpxtpx:Extensions']
-            : {};
+            : emptyExtensions;
     }
 
     toTrackPointType(exclude: string[] = []): TrackPointType {
@@ -1461,11 +1491,18 @@ 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,
+            },
         });
     }
 }
@@ -1484,19 +1521,28 @@ 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 {
@@ -1544,7 +1590,10 @@ 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,
@@ -1593,310 +1642,6 @@ 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: {
-            smoothed: number[];
-            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: {
-                smoothed: [],
-                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.elevation.smoothed = this.local.elevation.smoothed.concat(
-            other.local.elevation.smoothed
-        );
-        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,
@@ -1911,11 +1656,15 @@ export function distance(
     const rad = Math.PI / 180;
     const lat1 = coord1.lat * rad;
     const lat2 = coord2.lat * rad;
+    const dLat = lat2 - lat1;
+    const dLon = (coord2.lon - coord1.lon) * rad;
+
+    // Haversine formula - better numerical stability for small distances
     const a =
-        Math.sin(lat1) * Math.sin(lat2) +
+        Math.sin(dLat / 2) * Math.sin(dLat / 2) +
-        Math.cos(lat1) * Math.cos(lat2) * Math.cos((coord2.lon - coord1.lon) * rad);
+        Math.cos(lat1) * Math.cos(lat2) * Math.sin(dLon / 2) * Math.sin(dLon / 2);
-    const maxMeters = earthRadius * Math.acos(Math.min(a, 1));
+    const c = 2 * Math.asin(Math.sqrt(Math.min(a, 1)));
-    return maxMeters;
+    return earthRadius * c;
 }
 
 export function getElevationDistanceFunction(statistics: GPXStatistics) {
@@ -1926,9 +1675,9 @@ 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;
@@ -1942,57 +1691,61 @@ export function getElevationDistanceFunction(statistics: GPXStatistics) {
     };
 }
 
-function distanceWindowSmoothing(
+function windowSmoothing(
-    points: TrackPoint[],
+    left: number,
-    distanceWindow: number,
+    right: number,
-    accumulate: (index: number) => number,
+    distance: (index1: number, index2: number) => number,
-    compute: (accumulated: number, start: number, end: number) => number,
+    window: number,
-    remove?: (index: 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,
+        while (start + 1 < i && distance(start, i) > window) {
-        accumulated = 0;
-    for (var i = 0; i < points.length; i++) {
-        while (
-            start + 1 < i &&
-            distance(points[start].getCoordinates(), points[i].getCoordinates()) > distanceWindow
-        ) {
-            if (remove) {
-                accumulated -= remove(start);
-            } else {
-                accumulated -= accumulate(start);
-            }
             start++;
         }
-        while (
+        let end = Math.min(i + 2, right);
-            end < points.length &&
+        while (end < right && distance(i, end) <= window) {
-            distance(points[i].getCoordinates(), points[end].getCoordinates()) <= distanceWindow
-        ) {
-            accumulated += accumulate(end);
             end++;
         }
-        result[i] = compute(accumulated, start, end - 1);
+        callback(compute(start, end - 1), i);
     }
-
-    return result;
 }
 
-function distanceWindowSmoothingWithDistanceAccumulator(
+function distanceWindowSmoothing(
-    points: TrackPoint[],
+    left: number,
-    distanceWindow: number,
+    right: number,
-    compute: (accumulated: number, start: number, end: number) => number
+    statistics: GPXStatistics,
-): number[] {
+    window: number,
-    return distanceWindowSmoothing(
+    compute: (start: number, end: number) => number,
-        points,
+    callback: (value: number, index: number) => void
-        distanceWindow,
+): void {
-        (index) =>
+    windowSmoothing(
-            index > 0
+        left,
-                ? distance(points[index - 1].getCoordinates(), points[index].getCoordinates())
+        right,
-                : 0,
+        (index1, index2) =>
+            statistics.local.data[index2].distance.total -
+            statistics.local.data[index1].distance.total,
+        window,
         compute,
-        (index) => distance(points[index].getCoordinates(), points[index + 1].getCoordinates())
+        callback
+    );
+}
+
+function timeWindowSmoothing(
+    points: TrackPoint[],
+    window: number,
+    compute: (start: number, end: number) => number,
+    callback: (value: number, index: number) => void
+): void {
+    windowSmoothing(
+        0,
+        points.length,
+        (index1, index2) =>
+            points[index2].time?.getTime() - points[index1].time?.getTime() || 2 * window,
+        window,
+        compute,
+        callback
     );
 }
 
@@ -2044,14 +1797,14 @@ 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

@@ -3,8 +3,6 @@ import { Coordinates } from './types';
 
 export type SimplifiedTrackPoint = { point: TrackPoint; distance?: number };
 
-const earthRadius = 6371008.8;
-
 export function ramerDouglasPeucker(
     points: TrackPoint[],
     epsilon: number = 50,
@@ -61,76 +59,56 @@ 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
     );
 }
 
+const metersPerLatitudeDegree = 111320;
+
+function getMetersPerLongitudeDegree(latitude: number): number {
+    return Math.cos((latitude * Math.PI) / 180) * metersPerLatitudeDegree;
+}
+
 function crossarc(coord1: Coordinates, coord2: Coordinates, coord3: Coordinates): number {
-    // Calculates the shortest distance in meters
+    // Calculates the perpendicular distance in meters
-    // between an arc (defined by p1 and p2) and a third point, p3.
+    // between a line segment (defined by p1 and p2) and a third point, p3.
-    // Input lat1,lon1,lat2,lon2,lat3,lon3 in degrees.
+    // Uses simple planar geometry (ignores earth curvature).
 
-    const rad = Math.PI / 180;
+    // Convert to meters using approximate scaling
-    const lat1 = coord1.lat * rad;
+    const metersPerLongitudeDegree = getMetersPerLongitudeDegree(coord1.lat);
-    const lat2 = coord2.lat * rad;
-    const lat3 = coord3.lat * rad;
 
-    const lon1 = coord1.lon * rad;
+    const x1 = coord1.lon * metersPerLongitudeDegree;
-    const lon2 = coord2.lon * rad;
+    const y1 = coord1.lat * metersPerLatitudeDegree;
-    const lon3 = coord3.lon * rad;
+    const x2 = coord2.lon * metersPerLongitudeDegree;
+    const y2 = coord2.lat * metersPerLatitudeDegree;
+    const x3 = coord3.lon * metersPerLongitudeDegree;
+    const y3 = coord3.lat * metersPerLatitudeDegree;
 
-    // Prerequisites for the formulas
+    const dx = x2 - x1;
-    const bear12 = bearing(lat1, lon1, lat2, lon2);
+    const dy = y2 - y1;
-    const bear13 = bearing(lat1, lon1, lat3, lon3);
+    const segmentLengthSquared = dx * dx + dy * dy;
-    let dis13 = distance(lat1, lon1, lat3, lon3);
 
-    let diff = Math.abs(bear13 - bear12);
+    if (segmentLengthSquared === 0) {
-    if (diff > Math.PI) {
+        // p1 and p2 are the same point
-        diff = 2 * Math.PI - diff;
+        return Math.sqrt((x3 - x1) * (x3 - x1) + (y3 - y1) * (y3 - y1));
     }
 
-    // Is relative bearing obtuse?
+    // Project p3 onto the line defined by p1-p2
-    if (diff > Math.PI / 2) {
+    const t = Math.max(0, Math.min(1, ((x3 - x1) * dx + (y3 - y1) * dy) / segmentLengthSquared));
-        return dis13;
-    }
 
-    // Find the cross-track distance.
+    // Find the closest point on the segment
-    let dxt = Math.asin(Math.sin(dis13 / earthRadius) * Math.sin(bear13 - bear12)) * earthRadius;
+    const projX = x1 + t * dx;
+    const projY = y1 + t * dy;
 
-    // Is p4 beyond the arc?
+    // Return distance from p3 to the projected point
-    let dis12 = distance(lat1, lon1, lat2, lon2);
+    return Math.sqrt((x3 - projX) * (x3 - projX) + (y3 - projY) * (y3 - projY));
-    let dis14 =
-        Math.acos(Math.cos(dis13 / earthRadius) / Math.cos(dxt / earthRadius)) * earthRadius;
-    if (dis14 > dis12) {
-        return distance(lat2, lon2, lat3, lon3);
-    } else {
-        return Math.abs(dxt);
-    }
-}
-
-function distance(latA: number, lonA: number, latB: number, lonB: number): number {
-    // Finds the distance between two lat / lon points.
-    return (
-        Math.acos(
-            Math.sin(latA) * Math.sin(latB) +
-                Math.cos(latA) * Math.cos(latB) * Math.cos(lonB - lonA)
-        ) * earthRadius
-    );
-}
-
-function bearing(latA: number, lonA: number, latB: number, lonB: number): number {
-    // Finds the bearing from one lat / lon point to another.
-    return Math.atan2(
-        Math.sin(lonB - lonA) * Math.cos(latB),
-        Math.cos(latA) * Math.sin(latB) - Math.sin(latA) * Math.cos(latB) * Math.cos(lonB - lonA)
-    );
 }
 
 export function projectedPoint(
@@ -146,56 +124,39 @@ export function projectedPoint(
 }
 
 function projected(coord1: Coordinates, coord2: Coordinates, coord3: Coordinates): Coordinates {
-    // Calculates the point on the line defined by p1 and p2
+    // Calculates the point on the line segment defined by p1 and p2
     // that is closest to the third point, p3.
-    // Input lat1,lon1,lat2,lon2,lat3,lon3 in degrees.
+    // Uses simple planar geometry (ignores earth curvature).
 
-    const rad = Math.PI / 180;
+    // Convert to meters using approximate scaling
-    const lat1 = coord1.lat * rad;
+    const metersPerLongitudeDegree = getMetersPerLongitudeDegree(coord1.lat);
-    const lat2 = coord2.lat * rad;
-    const lat3 = coord3.lat * rad;
 
-    const lon1 = coord1.lon * rad;
+    const x1 = coord1.lon * metersPerLongitudeDegree;
-    const lon2 = coord2.lon * rad;
+    const y1 = coord1.lat * metersPerLatitudeDegree;
-    const lon3 = coord3.lon * rad;
+    const x2 = coord2.lon * metersPerLongitudeDegree;
+    const y2 = coord2.lat * metersPerLatitudeDegree;
+    const x3 = coord3.lon * metersPerLongitudeDegree;
+    const y3 = coord3.lat * metersPerLatitudeDegree;
 
-    // Prerequisites for the formulas
+    const dx = x2 - x1;
-    const bear12 = bearing(lat1, lon1, lat2, lon2);
+    const dy = y2 - y1;
-    const bear13 = bearing(lat1, lon1, lat3, lon3);
+    const segmentLengthSquared = dx * dx + dy * dy;
-    let dis13 = distance(lat1, lon1, lat3, lon3);
 
-    let diff = Math.abs(bear13 - bear12);
+    if (segmentLengthSquared === 0) {
-    if (diff > Math.PI) {
+        // p1 and p2 are the same point
-        diff = 2 * Math.PI - diff;
-    }
-
-    // Is relative bearing obtuse?
-    if (diff > Math.PI / 2) {
         return coord1;
     }
 
-    // Find the cross-track distance.
+    // Project p3 onto the line defined by p1-p2
-    let dxt = Math.asin(Math.sin(dis13 / earthRadius) * Math.sin(bear13 - bear12)) * earthRadius;
+    const t = Math.max(0, Math.min(1, ((x3 - x1) * dx + (y3 - y1) * dy) / segmentLengthSquared));
 
-    // Is p4 beyond the arc?
+    // Find the closest point on the segment
-    let dis12 = distance(lat1, lon1, lat2, lon2);
+    const projX = x1 + t * dx;
-    let dis14 =
+    const projY = y1 + t * dy;
-        Math.acos(Math.cos(dis13 / earthRadius) / Math.cos(dxt / earthRadius)) * earthRadius;
-    if (dis14 > dis12) {
-        return coord2;
-    } else {
-        // Determine the closest point (p4) on the great circle
-        const f = dis14 / earthRadius;
-        const lat4 = Math.asin(
-            Math.sin(lat1) * Math.cos(f) + Math.cos(lat1) * Math.sin(f) * Math.cos(bear12)
-        );
-        const lon4 =
-            lon1 +
-            Math.atan2(
-                Math.sin(bear12) * Math.sin(f) * Math.cos(lat1),
-                Math.cos(f) - Math.sin(lat1) * Math.sin(lat4)
-            );
 
-        return { lat: lat4 / rad, lon: lon4 / rad };
+    // Convert back to degrees
-    }
+    return {
+        lat: projY / metersPerLatitudeDegree,
+        lon: projX / metersPerLongitudeDegree,
+    };
 }

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
+                )
+            );
+        }
+    }
+}

package-lock.json

@@ -1,6 +0,0 @@
-{
-  "name": "gpx.studio",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {}
-}

website/.env.example

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

website/.gitignore

@@ -8,3 +8,5 @@ node_modules
 !.env.example
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
+static/*.webmanifest
+!static/en.manifest.webmanifest

website/package.json

@@ -10,8 +10,8 @@
         "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",
@@ -23,15 +23,14 @@
         "@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": "^2.14.4",
         "eslint": "^9.28.0",
         "eslint-config-prettier": "^10.1.5",
         "eslint-plugin-svelte": "^3.9.1",
@@ -62,11 +61,10 @@
     "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",
@@ -74,9 +72,8 @@
         "gpx": "file:../gpx",
         "immer": "^10.1.1",
         "jszip": "^3.10.1",
-        "mapbox-gl": "^3.12.0",
         "mapillary-js": "^4.1.2",
-        "png.js": "^0.2.1",
+        "maplibre-gl": "^5.16.0",
         "sanitize-html": "^2.17.0",
         "sortablejs": "^1.15.6",
         "tailwind-merge": "^3.3.0"

website/src/app.css

@@ -1,5 +1,5 @@
-@import "tailwindcss";
+@import 'tailwindcss';
-@import "tw-animate-css";
+@import 'tw-animate-css';
 
 @custom-variant dark (&:is(.dark *));
 
@@ -34,6 +34,7 @@
 
     --support: rgb(220 15 130);
     --link: rgb(0 110 180);
+    --selection: hsl(240 4.8% 93%);
 
     --radius: 0.5rem;
 }
@@ -69,6 +70,7 @@
 
     --support: rgb(255 110 190);
     --link: rgb(80 190 255);
+    --selection: hsl(240 3.7% 22%);
 }
 
 @theme inline {

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 +22,18 @@ 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',
+    maptilerTopo: `https://api.maptiler.com/maps/topo-v4/style.json?key=${maptilerKeyPlaceHolder}`,
-    mapboxSatellite: 'mapbox://styles/mapbox/satellite-streets-v12',
+    maptilerOutdoors: `https://api.maptiler.com/maps/outdoor-v4/style.json?key=${maptilerKeyPlaceHolder}`,
+    maptilerSatellite: `https://api.maptiler.com/maps/hybrid-v4/style.json?key=${maptilerKeyPlaceHolder}`,
     openStreetMap: {
         version: 8,
         sources: {
@@ -145,18 +148,19 @@ 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: {
             linzTopo: {
                 type: 'raster',
                 tiles: [
-                    'https://tiles-cdn.koordinates.com/services;key=39a8b989633a4bef98bc0e065380454a/tiles/v4/layer=50767/EPSG:3857/{z}/{x}/{y}.png',
+                    'https://basemaps.linz.govt.nz/v1/tiles/topo-raster/WebMercatorQuad/{z}/{x}/{y}.webp?api=d01fbtg0ar23gctac5m0jgyy2ds',
                 ],
                 tileSize: 256,
-                maxzoom: 18,
+                maxzoom: 16,
-                attribution: '&copy; <a href="https://www.linz.govt.nz/" target="_blank">LINZ</a>',
+                attribution:
+                    '© <a href="//www.linz.govt.nz/linz-copyright">LINZ CC BY 4.0</a> © <a href="//www.linz.govt.nz/data/linz-data/linz-basemaps/data-attribution">Imagery Basemap contributors</a>',
             },
         },
         layers: [
@@ -186,8 +190,8 @@ export const basemaps: { [key: string]: string | StyleSpecification } = {
             },
         ],
     },
-    ignFrPlan: ignFrPlan,
+    ignFrPlan: ignFrPlan as StyleSpecification,
-    ignFrTopo: ignFrTopo,
+    ignFrTopo: ignFrTopo as StyleSpecification,
     ignFrScan25: {
         version: 8,
         sources: {
@@ -209,7 +213,7 @@ export const basemaps: { [key: string]: string | StyleSpecification } = {
             },
         ],
     },
-    ignFrSatellite: ignFrSatellite,
+    ignFrSatellite: ignFrSatellite as StyleSpecification,
     ignEs: {
         version: 8,
         sources: {
@@ -276,68 +280,6 @@ export const basemaps: { [key: string]: string | StyleSpecification } = {
             },
         ],
     },
-    swedenTopo: {
-        version: 8,
-        sources: {
-            swedenTopoWMTS: {
-                type: 'raster',
-                tiles: [
-                    'https://api.lantmateriet.se/open/topowebb-ccby/v1/wmts/token/1d54dd14-a28c-38a9-b6f3-b4ebfcc3c204/1.0.0/topowebb/default/3857/{z}/{y}/{x}.png',
-                ],
-                tileSize: 256,
-                maxzoom: 14,
-                attribution:
-                    '&copy; <a href="https://www.lantmateriet.se" target="_blank">Lantmäteriet</a>',
-            },
-            swedenTopoWMS: {
-                type: 'raster',
-                tiles: [
-                    'https://minkarta.lantmateriet.se/map/topowebb?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&FORMAT=image%2Fpng&STYLES=&TRANSPARENT=false&LAYERS=topowebbkartan&TILED=true&MAP_RESOLUTION=180&WIDTH=512&HEIGHT=512&SRS=EPSG%3A3857&BBOX={bbox-epsg-3857}',
-                ],
-                tileSize: 512,
-                minzoom: 14,
-                maxzoom: 20,
-                attribution:
-                    '&copy; <a href="https://www.lantmateriet.se" target="_blank">Lantmäteriet</a>',
-            },
-        },
-        layers: [
-            {
-                id: 'swedenTopoWMTS',
-                type: 'raster',
-                source: 'swedenTopoWMTS',
-                maxzoom: 14,
-            },
-            {
-                id: 'swedenTopoWMS',
-                type: 'raster',
-                source: 'swedenTopoWMS',
-                minzoom: 14,
-            },
-        ],
-    },
-    swedenSatellite: {
-        version: 8,
-        sources: {
-            swedenSatellite: {
-                type: 'raster',
-                tiles: [
-                    'https://minkarta.lantmateriet.se/map/ortofoto?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&FORMAT=image%2Fpng&STYLES=&TRANSPARENT=false&LAYERS=Ortofoto_0.5%2COrtofoto_0.4%2COrtofoto_0.25%2COrtofoto_0.16&TILED=true&MAP_RESOLUTION=180&WIDTH=512&HEIGHT=512&SRS=EPSG%3A3857&BBOX={bbox-epsg-3857}',
-                ],
-                tileSize: 512,
-                maxzoom: 22,
-                attribution:
-                    '&copy; <a href="https://www.lantmateriet.se" target="_blank">Lantmäteriet</a>',
-            },
-        },
-        layers: [
-            {
-                id: 'swedenSatellite',
-                type: 'raster',
-                source: 'swedenSatellite',
-            },
-        ],
-    },
     finlandTopo: {
         version: 8,
         sources: {
@@ -428,7 +370,43 @@ export const overlays: { [key: string]: string | StyleSpecification } = {
             },
         ],
     },
-    bikerouterGravel: bikerouterGravel,
+    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: {
@@ -798,8 +776,9 @@ export type LayerTreeType = { [key: string]: LayerTreeType | boolean };
 export const basemapTree: LayerTreeType = {
     basemaps: {
         world: {
-            mapboxOutdoors: true,
+            maptilerTopo: true,
-            mapboxSatellite: true,
+            maptilerOutdoors: true,
+            maptilerSatellite: true,
             openStreetMap: true,
             openTopoMap: true,
             openHikingMap: true,
@@ -833,10 +812,6 @@ export const basemapTree: LayerTreeType = {
                 ignEs: true,
                 ignEsSatellite: true,
             },
-            sweden: {
-                swedenTopo: true,
-                swedenSatellite: true,
-            },
             switzerland: {
                 swisstopoRaster: true,
                 swisstopoVector: true,
@@ -864,8 +839,10 @@ export const overlayTree: LayerTreeType = {
                 waymarkedTrailsHorseRiding: true,
                 waymarkedTrailsWinter: true,
             },
-            cyclOSMlite: true,
             bikerouterGravel: true,
+            cyclOSMlite: true,
+            mapterhornHillshade: true,
+            openRailwayMap: true,
         },
         countries: {
             france: {
@@ -901,6 +878,7 @@ export const overpassTree: LayerTreeType = {
             shower: true,
             shelter: true,
             barrier: true,
+            cemetery: true,
         },
         tourism: {
             attraction: true,
@@ -933,7 +911,7 @@ export const overpassTree: LayerTreeType = {
 };
 
 // Default basemap used
-export const defaultBasemap = 'mapboxOutdoors';
+export const defaultBasemap = 'maptilerTopo';
 
 // Default overlays used (none)
 export const defaultOverlays: LayerTreeType = {
@@ -947,8 +925,10 @@ export const defaultOverlays: LayerTreeType = {
                 waymarkedTrailsHorseRiding: false,
                 waymarkedTrailsWinter: false,
             },
-            cyclOSMlite: false,
             bikerouterGravel: false,
+            cyclOSMlite: false,
+            mapterhornHillshade: false,
+            openRailwayMap: false,
         },
         countries: {
             france: {
@@ -984,6 +964,7 @@ export const defaultOverpassQueries: LayerTreeType = {
             shower: false,
             shelter: false,
             barrier: false,
+            cemetery: false,
         },
         tourism: {
             attraction: false,
@@ -1019,8 +1000,9 @@ export const defaultOverpassQueries: LayerTreeType = {
 export const defaultBasemapTree: LayerTreeType = {
     basemaps: {
         world: {
-            mapboxOutdoors: true,
+            maptilerTopo: true,
-            mapboxSatellite: true,
+            maptilerOutdoors: true,
+            maptilerSatellite: true,
             openStreetMap: true,
             openTopoMap: true,
             openHikingMap: true,
@@ -1054,10 +1036,6 @@ export const defaultBasemapTree: LayerTreeType = {
                 ignEs: false,
                 ignEsSatellite: false,
             },
-            sweden: {
-                swedenTopo: false,
-                swedenSatellite: false,
-            },
             switzerland: {
                 swisstopoRaster: false,
                 swisstopoVector: false,
@@ -1085,8 +1063,10 @@ export const defaultOverlayTree: LayerTreeType = {
                 waymarkedTrailsHorseRiding: false,
                 waymarkedTrailsWinter: false,
             },
-            cyclOSMlite: false,
             bikerouterGravel: false,
+            cyclOSMlite: false,
+            mapterhornHillshade: false,
+            openRailwayMap: false,
         },
         countries: {
             france: {
@@ -1122,6 +1102,7 @@ export const defaultOverpassTree: LayerTreeType = {
             shower: false,
             shelter: false,
             barrier: false,
+            cemetery: false,
         },
         tourism: {
             attraction: false,
@@ -1160,7 +1141,7 @@ export type CustomLayer = {
     maxZoom: number;
     layerType: 'basemap' | 'overlay';
     resourceType: 'raster' | 'vector';
-    value: string | {};
+    value: string | maplibregl.StyleSpecification;
 };
 
 type OverpassQueryData = {
@@ -1168,9 +1149,7 @@ 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;
 };
 
@@ -1251,6 +1230,20 @@ 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,
@@ -1287,7 +1280,25 @@ 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: {
@@ -1447,3 +1458,16 @@ export const overpassQueryData: Record<string, OverpassQueryData> = {
         symbol: 'Anchor',
     },
 };
+
+export const terrainSources: { [key: string]: RasterDEMSourceSpecification } = {
+    'maptiler-dem': {
+        type: 'raster-dem',
+        url: `https://api.maptiler.com/tiles/terrain-rgb-v2/tiles.json?key=${maptilerKeyPlaceHolder}`,
+    },
+    mapterhorn: {
+        type: 'raster-dem',
+        url: 'https://tiles.mapterhorn.com/tilejson.json',
+    },
+};
+
+export const defaultTerrainSource = 'maptiler-dem';

website/src/lib/assets/symbols.ts

@@ -1,6 +1,5 @@
 import {
     Landmark,
-    Icon,
     Shell,
     Bike,
     Building,
@@ -12,7 +11,7 @@ import {
     DoorOpen,
     Trees,
     Fuel,
-    Home,
+    House,
     Info,
     TreeDeciduous,
     CircleParking,
@@ -29,6 +28,7 @@ import {
     TriangleAlert,
     Anchor,
     Toilet,
+    X,
     type IconProps,
 } from '@lucide/svelte';
 import {
@@ -44,7 +44,7 @@ import {
     DoorOpen as DoorOpenSvg,
     Trees as TreesSvg,
     Fuel as FuelSvg,
-    Home as HomeSvg,
+    House as HouseSvg,
     Info as InfoSvg,
     TreeDeciduous as TreeDeciduousSvg,
     CircleParking as CircleParkingSvg,
@@ -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,
@@ -95,7 +100,7 @@ export const symbols: { [key: string]: Symbol } = {
     },
     drinking_water: { value: 'Drinking Water', icon: Droplet, iconSvg: DropletSvg },
     exit: { value: 'Exit', icon: DoorOpen, iconSvg: DoorOpenSvg },
-    lodge: { value: 'Lodge', icon: Home, iconSvg: HomeSvg },
+    lodge: { value: 'Lodge', icon: House, iconSvg: HouseSvg },
     lodging: { value: 'Lodging', icon: Bed, iconSvg: BedSvg },
     forest: { value: 'Forest', icon: Trees, iconSvg: TreesSvg },
     gas_station: { value: 'Gas Station', icon: Fuel, iconSvg: FuelSvg },
@@ -105,7 +110,7 @@ export const symbols: { [key: string]: Symbol } = {
         iconSvg: TrainFrontSvg,
     },
     hotel: { value: 'Hotel', icon: Bed, iconSvg: BedSvg },
-    house: { value: 'House', icon: Home, iconSvg: HomeSvg },
+    house: { value: 'House', icon: House, iconSvg: HouseSvg },
     information: { value: 'Information', icon: Info, iconSvg: InfoSvg },
     park: { value: 'Park', icon: TreeDeciduous, iconSvg: TreeDeciduousSvg },
     parking_area: { value: 'Parking Area', icon: CircleParking, iconSvg: CircleParkingSvg },

website/src/lib/components/Footer.svelte

@@ -2,7 +2,7 @@
     import { Button } from '$lib/components/ui/button';
     import LanguageSelect from '$lib/components/LanguageSelect.svelte';
     import Logo from '$lib/components/Logo.svelte';
-    import { AtSign, BookOpenText, Heart, Home, Map } from '@lucide/svelte';
+    import { AtSign, BookOpenText, Heart, House, Map } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
     import { getURLForLanguage } from '$lib/utils';
 </script>
@@ -14,11 +14,11 @@
                 <Logo class="h-8" width="153" />
                 <Button
                     variant="link"
-                    class="h-6 px-0 text-muted-foreground"
+                    class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                     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>
@@ -27,15 +27,16 @@
                     <span class="font-semibold">{i18n._('homepage.website')}</span>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href={getURLForLanguage(i18n.lang, '/')}
                     >
-                        <Home size="16" />
+                        <House size="16" />
                         {i18n._('homepage.home')}
                     </Button>
                     <Button
+                        data-sveltekit-reload
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href={getURLForLanguage(i18n.lang, '/app')}
                     >
                         <Map size="16" />
@@ -43,7 +44,7 @@
                     </Button>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href={getURLForLanguage(i18n.lang, '/help')}
                     >
                         <BookOpenText size="16" />
@@ -54,7 +55,7 @@
                     <span class="font-semibold">{i18n._('homepage.contact')}</span>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href="https://www.reddit.com/r/gpxstudio/"
                         target="_blank"
                     >
@@ -63,7 +64,7 @@
                     </Button>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href="https://facebook.com/gpx.studio"
                         target="_blank"
                     >
@@ -72,16 +73,7 @@
                     </Button>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
-                        href="https://x.com/gpxstudio"
-                        target="_blank"
-                    >
-                        <Logo company="x" class="h-4 fill-muted-foreground" />
-                        {i18n._('homepage.x')}
-                    </Button>
-                    <Button
-                        variant="link"
-                        class="h-6 px-0 text-muted-foreground"
                         href="mailto:hello@gpx.studio"
                         target="_blank"
                     >
@@ -93,7 +85,7 @@
                     <span class="font-semibold">{i18n._('homepage.contribute')}</span>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href="https://ko-fi.com/gpxstudio"
                         target="_blank"
                     >
@@ -102,7 +94,7 @@
                     </Button>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href="https://crowdin.com/project/gpxstudio"
                         target="_blank"
                     >
@@ -111,7 +103,7 @@
                     </Button>
                     <Button
                         variant="link"
-                        class="h-6 px-0 text-muted-foreground"
+                        class="h-6 px-0 has-[>svg]:px-0 text-muted-foreground"
                         href="https://github.com/gpxstudio/gpx.studio"
                         target="_blank"
                     >

website/src/lib/components/GPXStatistics.svelte

@@ -6,7 +6,7 @@
     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';
 
@@ -18,39 +18,39 @@
         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-10'} border-none shadow-none p-0 text-sm sm:text-base"
 >
     <Card.Content
         class="h-full flex {orientation === 'vertical'
             ? 'flex-col justify-center'
-            : 'flex-row w-full justify-between'} gap-4  p-0"
+            : 'flex-row w-full justify-evenly'} gap-4 p-0"
     >
         <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'}
@@ -64,13 +64,9 @@
             >
                 <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}
@@ -83,9 +79,9 @@
             >
                 <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}

website/src/lib/components/Help.svelte

@@ -1,16 +1,23 @@
 <script lang="ts">
     import { CircleQuestionMark } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
+    import type { Snippet } from 'svelte';
 
-    export let link: string | undefined = undefined;
+    let {
+        link,
+        class: className = '',
+        children,
+    }: {
+        link: string;
+        class?: string;
+        children: Snippet;
+    } = $props();
 </script>
 
-<div
+<div class="text-sm bg-secondary rounded border flex flex-row items-center p-2 {className}">
-    class="text-sm bg-secondary rounded border flex flex-row items-center p-2 {$$props.class || ''}"
->
     <CircleQuestionMark size="16" class="w-4 mr-2 shrink-0 grow-0" />
     <div>
-        <slot />
+        {@render children()}
         {#if link}
             <a href={link} target="_blank" class="text-sm text-link hover:underline">
                 {i18n._('menu.more')}

website/src/lib/components/LanguageSelect.svelte

@@ -5,12 +5,18 @@
     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="w-[180px] {$$props.class ?? ''}" aria-label={i18n._('menu.language')}>
+    <Select.Trigger class="min-w-[180px] {className}" aria-label={i18n._('menu.language')}>
         <Languages size="16" />
-        <span class="ml-2 mr-auto">
+        <span class="mr-auto">
             {languages[i18n.lang]}
         </span>
     </Select.Trigger>
@@ -28,14 +34,3 @@
         {/each}
     </Select.Content>
 </Select.Root>
-
-<!-- hidden links for svelte crawling -->
-<div class="hidden">
-    {#if !page.url.pathname.includes('404')}
-        {#each Object.entries(languages) as [lang, label]}
-            <a href={getURLForLanguage(lang, page.url.pathname)}>
-                {label}
-            </a>
-        {/each}
-    {/if}
-</div>

website/src/lib/components/Logo.svelte

@@ -1,29 +1,36 @@
 <script lang="ts">
-    import { base } from '$app/paths';
     import { mode } from 'mode-watcher';
+    import { base } from '$app/paths';
 
-    export let iconOnly = false;
+    let {
-    export let company = 'gpx.studio';
+        iconOnly = false,
+        company = 'gpx.studio',
+        ...others
+    }: {
+        iconOnly?: boolean;
+        company?: 'gpx.studio' | 'maptiler' | 'github' | 'crowdin' | 'facebook' | 'reddit';
+        [key: string]: any;
+    } = $props();
 </script>
 
 {#if company === 'gpx.studio'}
     <img
         src="{base}/{iconOnly ? 'icon' : 'logo'}{mode.current === 'dark' ? '-dark' : ''}.svg"
         alt="Logo of gpx.studio."
-        {...$$restProps}
+        {...others}
     />
-{:else if company === 'mapbox'}
+{:else if company === 'maptiler'}
     <img
-        src="{base}/mapbox-logo-{mode.current === 'dark' ? 'white' : 'black'}.svg"
+        src="{base}/maptiler-logo{mode.current === 'dark' ? '-dark' : ''}.svg"
-        alt="Logo of Mapbox."
+        alt="Logo of Maptiler."
-        {...$$restProps}
+        {...others}
     />
 {:else if company === 'github'}
     <svg
         role="img"
         viewBox="0 0 24 24"
         xmlns="http://www.w3.org/2000/svg"
-        class="fill-foreground {$$restProps.class ?? ''}"
+        class="fill-foreground {others.class ?? ''}"
         ><title>GitHub</title><path
             d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"
         /></svg
@@ -33,7 +40,7 @@
         role="img"
         viewBox="0 0 24 24"
         xmlns="http://www.w3.org/2000/svg"
-        class="fill-foreground {$$restProps.class ?? ''}"
+        class="fill-foreground {others.class ?? ''}"
         ><title>Crowdin</title><path
             d="M16.119 17.793a2.619 2.619 0 0 1-1.667-.562c-.546-.436-1.004-1.09-1.018-1.858-.008-.388.414-.388.414-.388l1.018-.008c.332.008.43.47.445.586.128 1.04.717 1.495 1.168 1.702.273.123.204.513-.362.528zm-5.695-5.287L8.5 12.252c-.867-.214-.844-.982-.807-1.247a5.119 5.119 0 0 1 .814-2.125c.545-.804 1.303-1.508 2.29-2.073 1.856-1.074 4.45-1.673 7.31-1.673 2.09 0 4.256.27 4.29.27.197.025.328.213.333.437a.377.377 0 0 1-.355.393l-.92-.01c-2.902 0-4.968.394-6.506 1.248-1.527.837-2.57 2.117-3.287 4.012-.076.163-.335 1.12-1.24 1.022zm2.533 7.823c-1.44 0-2.797-.622-3.825-1.746-.87-.96-1.397-1.931-1.493-3.164-.06-.813.3-1.094.788-1.044l1.988.218c.45.092.75.34.825.854.397 2.736 2.122 3.814 3.15 4.046.18.042.292.157.283.365a.412.412 0 0 1-.322.398c-.458.074-.936.073-1.394.073zm-4.101 2.418a14.216 14.216 0 0 1-2.307-.214c-1.202-.214-2.208-.582-3.072-1.13C1.41 20.095.163 17.786.014 15.048c-.037-.65-.11-1.89 1.427-1.797.638.033 1.653.343 2.368.548.887.247 1.314.933 1.314 1.608 0 3.858 3.494 6.408 5.02 6.408.654 0 .414.701.127.779-.502.136-1.15.153-1.413.153zM3.525 11.419c-.605-.109-1.194-.358-1.768-.5C-.018 10.479.284 8.688.45 8.196c1.617-4.757 6.746-6.35 10.887-6.773 3.898-.4 7.978-.092 11.778.967.31.083 1.269.327.718.891-.35.358-1.7-.016-2.073-.041-2.23-.167-4.434-.192-6.656.15-2.349.357-4.768 1.099-6.71 2.665-.938.758-1.76 1.723-2.313 2.866-.144.3-.256.6-.354.9-.11.327-.47 1.91-2.215 1.6zm9.94.917c.332-1.488 1.81-3.848 6.385-3.686 1.05.033.57.749.052.731-2.586-.09-3.815 1.578-4.457 3.27-.219.546-.68.626-1.271.53-.415-.074-.866-.123-.71-.846Z"
         /></svg
@@ -43,27 +50,17 @@
         role="img"
         viewBox="0 0 24 24"
         xmlns="http://www.w3.org/2000/svg"
-        class="fill-foreground {$$restProps.class ?? ''}"
+        class="fill-foreground {others.class ?? ''}"
         ><title>Facebook</title><path
             d="M9.101 23.691v-7.98H6.627v-3.667h2.474v-1.58c0-4.085 1.848-5.978 5.858-5.978.401 0 .955.042 1.468.103a8.68 8.68 0 0 1 1.141.195v3.325a8.623 8.623 0 0 0-.653-.036 26.805 26.805 0 0 0-.733-.009c-.707 0-1.259.096-1.675.309a1.686 1.686 0 0 0-.679.622c-.258.42-.374.995-.374 1.752v1.297h3.919l-.386 2.103-.287 1.564h-3.246v8.245C19.396 23.238 24 18.179 24 12.044c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.628 3.874 10.35 9.101 11.647Z"
         /></svg
     >
-{:else if company === 'x'}
-    <svg
-        role="img"
-        viewBox="0 0 24 24"
-        xmlns="http://www.w3.org/2000/svg"
-        class="fill-foreground {$$restProps.class ?? ''}"
-        ><title>X</title><path
-            d="M18.901 1.153h3.68l-8.04 9.19L24 22.846h-7.406l-5.8-7.584-6.638 7.584H.474l8.6-9.83L0 1.154h7.594l5.243 6.932ZM17.61 20.644h2.039L6.486 3.24H4.298Z"
-        /></svg
-    >
 {:else if company === 'reddit'}
     <svg
         role="img"
         viewBox="0 0 24 24"
         xmlns="http://www.w3.org/2000/svg"
-        class="fill-foreground {$$restProps.class ?? ''}"
+        class="fill-foreground {others.class ?? ''}"
         ><title>Reddit</title><path
             d="M12 0C5.373 0 0 5.373 0 12c0 3.314 1.343 6.314 3.515 8.485l-2.286 2.286C.775 23.225 1.097 24 1.738 24H12c6.627 0 12-5.373 12-12S18.627 0 12 0Zm4.388 3.199c1.104 0 1.999.895 1.999 1.999 0 1.105-.895 2-1.999 2-.946 0-1.739-.657-1.947-1.539v.002c-1.147.162-2.032 1.15-2.032 2.341v.007c1.776.067 3.4.567 4.686 1.363.473-.363 1.064-.58 1.707-.58 1.547 0 2.802 1.254 2.802 2.802 0 1.117-.655 2.081-1.601 2.531-.088 3.256-3.637 5.876-7.997 5.876-4.361 0-7.905-2.617-7.998-5.87-.954-.447-1.614-1.415-1.614-2.538 0-1.548 1.255-2.802 2.803-2.802.645 0 1.239.218 1.712.585 1.275-.79 2.881-1.291 4.64-1.365v-.01c0-1.663 1.263-3.034 2.88-3.207.188-.911.993-1.595 1.959-1.595Zm-8.085 8.376c-.784 0-1.459.78-1.506 1.797-.047 1.016.64 1.429 1.426 1.429.786 0 1.371-.369 1.418-1.385.047-1.017-.553-1.841-1.338-1.841Zm7.406 0c-.786 0-1.385.824-1.338 1.841.047 1.017.634 1.385 1.418 1.385.785 0 1.473-.413 1.426-1.429-.046-1.017-.721-1.797-1.506-1.797Zm-3.703 4.013c-.974 0-1.907.048-2.77.135-.147.015-.241.168-.183.305.483 1.154 1.622 1.964 2.953 1.964 1.33 0 2.47-.81 2.953-1.964.057-.137-.037-.29-.184-.305-.863-.087-1.795-.135-2.769-.135Z"
         /></svg

website/src/lib/components/Menu.svelte

@@ -148,7 +148,7 @@
                         disabled={$selection.size == 0}
                     >
                         <FileX size="16" />
-                        {i18n._('menu.close')}
+                        {i18n._('menu.delete')}
                         <Shortcut key="⌫" ctrl={true} />
                     </Menubar.Item>
                     <Menubar.Item
@@ -156,7 +156,7 @@
                         disabled={fileStateCollection.size == 0}
                     >
                         <FileX size="16" />
-                        {i18n._('menu.close_all')}
+                        {i18n._('menu.delete_all')}
                         <Shortcut key="⌫" ctrl={true} shift={true} />
                     </Menubar.Item>
                     <Menubar.Separator />
@@ -319,7 +319,7 @@
                                 $copied.length === 0 ||
                                 ($selection.size > 0 &&
                                     !allowedPastes[$copied[0].level].includes(
-                                        $selection.getSelected().pop()?.level
+                                        $selection.getSelected().pop()!.level
                                     ))}
                             onclick={pasteSelection}
                         >
@@ -538,6 +538,7 @@
         let targetInput =
             e &&
             e.target &&
+            e.target instanceof HTMLElement &&
             (e.target.tagName === 'INPUT' ||
                 e.target.tagName === 'TEXTAREA' ||
                 e.target.tagName === 'SELECT' ||
@@ -651,7 +652,10 @@
             e.key === 'ArrowUp'
         ) {
             if (!targetInput) {
-                // updateSelectionFromKey(e.key === 'ArrowRight' || e.key === 'ArrowDown', e.shiftKey);
+                selection.updateFromKey(
+                    e.key === 'ArrowRight' || e.key === 'ArrowDown',
+                    e.shiftKey
+                );
                 e.preventDefault();
             }
         }
@@ -659,7 +663,7 @@
     on:dragover={(e) => e.preventDefault()}
     on:drop={(e) => {
         e.preventDefault();
-        if (e.dataTransfer.files.length > 0) {
+        if (e.dataTransfer && e.dataTransfer.files.length > 0) {
             loadFiles(e.dataTransfer.files);
         }
     }}

website/src/lib/components/ModeSwitch.svelte

@@ -3,11 +3,18 @@
     import { Moon, Sun } from '@lucide/svelte';
     import { mode, setMode } from 'mode-watcher';
     import { i18n } from '$lib/i18n.svelte';
+
+    let {
+        class: className = '',
+    }: {
+        class?: string;
+    } = $props();
 </script>
 
 <Button
     variant="ghost"
     size="icon"
+    class={className}
     onclick={() => {
         setMode(mode.current === 'light' ? 'dark' : 'light');
     }}

website/src/lib/components/Nav.svelte

@@ -3,7 +3,7 @@
     import { Button } from '$lib/components/ui/button';
     import AlgoliaDocSearch from '$lib/components/AlgoliaDocSearch.svelte';
     import ModeSwitch from '$lib/components/ModeSwitch.svelte';
-    import { BookOpenText, Home, Map } from '@lucide/svelte';
+    import { BookOpenText, House, Map } from '@lucide/svelte';
     import { i18n } from '$lib/i18n.svelte';
     import { getURLForLanguage } from '$lib/utils';
 </script>
@@ -14,19 +14,32 @@
             <Logo class="h-8 sm:hidden" iconOnly={true} width="26" />
             <Logo class="h-8 hidden sm:block" width="153" />
         </a>
-        <Button variant="link" class="text-base px-0" href={getURLForLanguage(i18n.lang, '/')}>
+        <Button
-            <Home size="18" />
+            variant="link"
+            class="text-base px-0 has-[>svg]:px-0"
+            href={getURLForLanguage(i18n.lang, '/')}
+        >
+            <House size="18" />
             {i18n._('homepage.home')}
         </Button>
-        <Button variant="link" class="text-base px-0" href={getURLForLanguage(i18n.lang, '/app')}>
+        <Button
+            data-sveltekit-reload
+            variant="link"
+            class="text-base px-0 has-[>svg]:px-0"
+            href={getURLForLanguage(i18n.lang, '/app')}
+        >
             <Map size="18" />
             {i18n._('homepage.app')}
         </Button>
-        <Button variant="link" class="text-base px-0" href={getURLForLanguage(i18n.lang, '/help')}>
+        <Button
+            variant="link"
+            class="text-base px-0 has-[>svg]:px-0"
+            href={getURLForLanguage(i18n.lang, '/help')}
+        >
             <BookOpenText size="18" />
             {i18n._('menu.help')}
         </Button>
         <AlgoliaDocSearch class="ml-auto" />
-        <ModeSwitch class="hidden xs:block" />
+        <ModeSwitch class="hidden xs:inline-flex" />
     </div>
 </nav>

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

@@ -1,10 +1,10 @@
 <script lang="ts">
-    import mapboxOutdoorsMap from '$lib/assets/img/home/mapbox-outdoors.png?enhanced';
+    import maptilerTopoMap from '$lib/assets/img/home/maptiler-topo.png?enhanced';
     import waymarkedMap from '$lib/assets/img/home/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={maptilerTopoMap} alt="MapTiler 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;
@@ -41,12 +43,13 @@
 
     let canvas: HTMLCanvasElement;
     let overlay: HTMLCanvasElement;
-    let elevationProfile: ElevationProfile;
+    let elevationProfile: ElevationProfile | null = null;
 
     onMount(() => {
         elevationProfile = new ElevationProfile(
             gpxStatistics,
             slicedGPXStatistics,
+            hoveredPoint,
             additionalDatasets,
             elevationFill,
             canvas,
@@ -55,11 +58,13 @@
     });
 
     onDestroy(() => {
+        if (elevationProfile) {
             elevationProfile.destroy();
+        }
     });
 </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}

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(
@@ -575,28 +600,29 @@ 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
         );
     }
 
     destroy() {
         if (this._chart) {
             this._chart.destroy();
-        }
+            this._chart = null;
-        if (this._marker) {
-            this._marker.remove();
         }
     }
 }

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

@@ -1,43 +1,39 @@
 <script lang="ts">
-    // import GPXLayers from '$lib/components/map/gpx-layer/GPXLayers.svelte';
+    import GPXLayers from '$lib/components/map/gpx-layer/GPXLayers.svelte';
-    // import ElevationProfile from '$lib/components/elevation-profile/ElevationProfile.svelte';
+    import ElevationProfile from '$lib/components/elevation-profile/ElevationProfile.svelte';
-    // import FileList from '$lib/components/file-list/FileList.svelte';
+    import FileList from '$lib/components/file-list/FileList.svelte';
-    // import GPXStatistics from '$lib/components/GPXStatistics.svelte';
+    import GPXStatistics from '$lib/components/GPXStatistics.svelte';
     import Map from '$lib/components/map/Map.svelte';
-    import { map } from '$lib/components/map/map';
+    import LayerControl from '$lib/components/map/layer-control/LayerControl.svelte';
-    // import LayerControl from '$lib/components/map/layer-control/LayerControl.svelte';
     import OpenIn from '$lib/components/embedding/OpenIn.svelte';
-    import {
+    import { writable } from 'svelte/store';
-        gpxStatistics,
-        slicedGPXStatistics,
-        embedding,
-        loadFile,
-        updateGPXData,
-    } from '$lib/stores';
-    import { onDestroy, onMount, setContext } from 'svelte';
-    import { readable } from 'svelte/store';
     import type { GPXFile } from 'gpx';
-    import { ListFileItem } from '$lib/components/file-list/file-list';
     import {
         allowedEmbeddingBasemaps,
         getFilesFromEmbeddingOptions,
         type EmbeddingOptions,
-    } from './Embedding';
+    } from './embedding';
-    import { mode, setMode } from 'mode-watcher';
+    import { setMode } from 'mode-watcher';
-    import { browser } from '$app/environment';
     import { settings } from '$lib/logic/settings';
     import { fileStateCollection } from '$lib/logic/file-state';
+    import { gpxStatistics, hoveredPoint, slicedGPXStatistics } from '$lib/logic/statistics';
+    import { loadFile } from '$lib/logic/file-actions';
+    import { selection } from '$lib/logic/selection';
+    import { untrack } from 'svelte';
+    import { isSelected, toggle } from '$lib/components/map/layer-control/utils';
 
     let {
         useHash = true,
         options = $bindable(),
-        hash,
+        hash = $bindable(),
     }: { useHash?: boolean; options: EmbeddingOptions; hash: string } = $props();
 
-    setContext('embedding', true);
+    let additionalDatasets = writable<string[]>([]);
+    let elevationFill = writable<'slope' | 'surface' | 'highway' | undefined>(undefined);
 
     const {
         currentBasemap,
+        selectedBasemapTree,
         distanceUnits,
         velocityUnits,
         temperatureUnits,
@@ -46,190 +42,77 @@
         directionMarkers,
     } = settings;
 
-    let prevSettings: {
+    settings.initialize();
-        distanceMarkers: boolean;
-        directionMarkers: boolean;
-        distanceUnits: 'metric' | 'imperial' | 'nautical';
-        velocityUnits: 'speed' | 'pace';
-        temperatureUnits: 'celsius' | 'fahrenheit';
-        theme: 'light' | 'dark' | 'system';
-    } = {
-        distanceMarkers: false,
-        directionMarkers: false,
-        distanceUnits: 'metric',
-        velocityUnits: 'speed',
-        temperatureUnits: 'celsius',
-        theme: 'system',
-    };
 
     function applyOptions() {
-        // fileObservers.update(($fileObservers) => {
+        let downloads: Promise<GPXFile | null>[] = getFilesFromEmbeddingOptions(options).map(
-        //     $fileObservers.clear();
+            (url) => {
-        //     return $fileObservers;
+                return fetch(url)
-        // });
+                    .then((response) => response.blob())
-        // let downloads: Promise<GPXFile | null>[] = [];
+                    .then((blob) => new File([blob], url.split('/').pop() ?? url))
-        // getFilesFromEmbeddingOptions(options).forEach((url) => {
+                    .then(loadFile);
-        //     downloads.push(
-        //         fetch(url)
-        //             .then((response) => response.blob())
-        //             .then((blob) => new File([blob], url.split('/').pop() ?? url))
-        //             .then(loadFile)
-        //     );
-        // });
-        // Promise.all(downloads).then((files) => {
-        //     let ids: string[] = [];
-        //     let bounds = {
-        //         southWest: {
-        //             lat: 90,
-        //             lon: 180,
-        //         },
-        //         northEast: {
-        //             lat: -90,
-        //             lon: -180,
-        //         },
-        //     };
-        //     fileObservers.update(($fileObservers) => {
-        //         files.forEach((file, index) => {
-        //             if (file === null) {
-        //                 return;
-        //             }
-        //             let id = `gpx-${index}-embed`;
-        //             file._data.id = id;
-        //             let statistics = new GPXStatisticsTree(file);
-        //             $fileObservers.set(
-        //                 id,
-        //                 readable({
-        //                     file,
-        //                     statistics,
-        //                 })
-        //             );
-        //             ids.push(id);
-        //             let fileBounds = statistics.getStatisticsFor(new ListFileItem(id)).global
-        //                 .bounds;
-        //             bounds.southWest.lat = Math.min(bounds.southWest.lat, fileBounds.southWest.lat);
-        //             bounds.southWest.lon = Math.min(bounds.southWest.lon, fileBounds.southWest.lon);
-        //             bounds.northEast.lat = Math.max(bounds.northEast.lat, fileBounds.northEast.lat);
-        //             bounds.northEast.lon = Math.max(bounds.northEast.lon, fileBounds.northEast.lon);
-        //         });
-        //         return $fileObservers;
-        //     });
-        //     $fileOrder = [...$fileOrder.filter((id) => !id.includes('embed')), ...ids];
-        //     selection.update(($selection) => {
-        //         $selection.clear();
-        //         ids.forEach((id) => {
-        //             $selection.toggle(new ListFileItem(id));
-        //         });
-        //         return $selection;
-        //     });
-        //     if (hash.length === 0) {
-        //         map.subscribe(($map) => {
-        //             if ($map) {
-        //                 $map.fitBounds(
-        //                     [
-        //                         bounds.southWest.lon,
-        //                         bounds.southWest.lat,
-        //                         bounds.northEast.lon,
-        //                         bounds.northEast.lat,
-        //                     ],
-        //                     {
-        //                         padding: 80,
-        //                         linear: true,
-        //                         easing: () => 1,
-        //                     }
-        //                 );
-        //             }
-        //         });
-        //     }
-        // });
-        // if (
-        //     options.basemap !== $currentBasemap &&
-        //     allowedEmbeddingBasemaps.includes(options.basemap)
-        // ) {
-        //     $currentBasemap = options.basemap;
-        // }
-        // if (options.distanceMarkers !== $distanceMarkers) {
-        //     $distanceMarkers = options.distanceMarkers;
-        // }
-        // if (options.directionMarkers !== $directionMarkers) {
-        //     $directionMarkers = options.directionMarkers;
-        // }
-        // if (options.distanceUnits !== $distanceUnits) {
-        //     $distanceUnits = options.distanceUnits;
-        // }
-        // if (options.velocityUnits !== $velocityUnits) {
-        //     $velocityUnits = options.velocityUnits;
-        // }
-        // if (options.temperatureUnits !== $temperatureUnits) {
-        //     $temperatureUnits = options.temperatureUnits;
-        // }
-        // if (options.theme !== $mode) {
-        //     setMode(options.theme);
-        // }
             }
-
+        );
-    onMount(() => {
+        Promise.all(downloads).then((answers) => {
-        prevSettings.distanceMarkers = distanceMarkers.value;
+            const files = answers.filter((file) => file !== null) as GPXFile[];
-        prevSettings.directionMarkers = directionMarkers.value;
+            let ids: string[] = [];
-        prevSettings.distanceUnits = distanceUnits.value;
+            files.forEach((file, index) => {
-        prevSettings.velocityUnits = velocityUnits.value;
+                let id = `gpx-${index}-embed`;
-        prevSettings.temperatureUnits = temperatureUnits.value;
+                file._data.id = id;
-        prevSettings.theme = mode.current ?? 'system';
+                ids.push(id);
             });
-
+            fileStateCollection.setEmbeddedFiles(files);
-    // $: if (browser && options) {
+            $fileOrder = ids;
-    //     applyOptions();
+            selection.selectAll();
-    // }
+        });
-
+        if (allowedEmbeddingBasemaps.includes(options.basemap)) {
-    // $: if ($fileOrder) {
+            $currentBasemap = options.basemap;
-    //     updateGPXData();
+        }
-    // }
+        if (!isSelected($selectedBasemapTree, options.basemap)) {
-
+            $selectedBasemapTree = toggle($selectedBasemapTree, options.basemap);
-    onDestroy(() => {
+        }
-        if (distanceMarkers.value !== prevSettings.distanceMarkers) {
+        $distanceMarkers = options.distanceMarkers;
-            distanceMarkers.value = prevSettings.distanceMarkers;
+        $directionMarkers = options.directionMarkers;
+        $distanceUnits = options.distanceUnits;
+        $velocityUnits = options.velocityUnits;
+        $temperatureUnits = options.temperatureUnits;
+        if (options.theme != 'system') {
+            setMode(options.theme);
         }
 
-        if (directionMarkers.value !== prevSettings.directionMarkers) {
+        additionalDatasets.set(
-            directionMarkers.value = prevSettings.directionMarkers;
+            [
+                options.elevation.speed ? 'speed' : null,
+                options.elevation.hr ? 'hr' : null,
+                options.elevation.cad ? 'cad' : null,
+                options.elevation.temp ? 'temp' : null,
+                options.elevation.power ? 'power' : null,
+            ].filter((dataset) => dataset !== null)
+        );
+        elevationFill.set(options.elevation.fill == 'none' ? undefined : options.elevation.fill);
     }
 
-        if (distanceUnits.value !== prevSettings.distanceUnits) {
+    $effect(() => {
-            distanceUnits.value = prevSettings.distanceUnits;
+        options;
-        }
+        untrack(applyOptions);
-
-        if (velocityUnits.value !== prevSettings.velocityUnits) {
-            velocityUnits.value = prevSettings.velocityUnits;
-        }
-
-        if (temperatureUnits.value !== prevSettings.temperatureUnits) {
-            temperatureUnits.value = prevSettings.temperatureUnits;
-        }
-
-        if (mode.current !== prevSettings.theme) {
-            setMode(prevSettings.theme);
-        }
-
-        // $selection.clear();
-        // $fileObservers.clear();
-        fileOrder.value = fileOrder.value.filter((id) => !id.includes('embed'));
     });
 </script>
 
 <div class="absolute flex flex-col h-full w-full border rounded-xl overflow-clip">
     <div class="grow relative">
         <Map
-            class="h-full {fileStateCollection.files.size > 1 ? 'horizontal' : ''}"
+            class="h-full {$fileStateCollection.size > 1 ? 'horizontal' : ''}"
-            accessToken={options.token}
+            maptilerKey={options.key}
             geocoder={false}
-            geolocate={false}
+            geolocate={true}
             hash={useHash}
         />
         <OpenIn files={options.files} ids={options.ids} />
-        <!-- <LayerControl /> -->
+        <LayerControl />
-        <!-- <GPXLayers /> -->
+        <GPXLayers />
-        {#if fileStateCollection.files.size > 1}
+        {#if $fileStateCollection.size > 1}
             <div class="h-10 -translate-y-10 w-full pointer-events-none absolute z-30">
-                <!-- <FileList orientation="horizontal" /> -->
+                <FileList orientation="horizontal" />
             </div>
         {/if}
     </div>
@@ -237,26 +120,21 @@
         class="{options.elevation.show ? '' : 'h-10'} flex flex-row gap-2 px-2 sm:px-4"
         style={options.elevation.show ? `height: ${options.elevation.height}px` : ''}
     >
-        <!-- <GPXStatistics
+        <GPXStatistics
             {gpxStatistics}
             {slicedGPXStatistics}
             panelSize={options.elevation.height}
             orientation={options.elevation.show ? 'vertical' : 'horizontal'}
-        /> -->
+        />
         {#if options.elevation.show}
-            <!-- <ElevationProfile
+            <ElevationProfile
                 {gpxStatistics}
                 {slicedGPXStatistics}
-                additionalDatasets={[
+                {hoveredPoint}
-                    options.elevation.speed ? 'speed' : null,
+                {additionalDatasets}
-                    options.elevation.hr ? 'hr' : null,
+                {elevationFill}
-                    options.elevation.cad ? 'cad' : null,
-                    options.elevation.temp ? 'temp' : null,
-                    options.elevation.power ? 'power' : null,
-                ].filter((dataset) => dataset !== null)}
-                elevationFill={options.elevation.fill}
                 showControls={options.elevation.controls}
-            /> -->
+            />
         {/if}
     </div>
 </div>

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

@@ -18,63 +18,61 @@
     import { i18n } from '$lib/i18n.svelte';
     import {
         allowedEmbeddingBasemaps,
+        defaultEmbeddingOptions,
         getCleanedEmbeddingOptions,
-        getDefaultEmbeddingOptions,
+        getMergedEmbeddingOptions,
-    } from './Embedding';
+    } from './embedding';
-    import { PUBLIC_MAPBOX_TOKEN } from '$env/static/public';
+    import { PUBLIC_MAPTILER_KEY } from '$env/static/public';
     import Embedding from './Embedding.svelte';
-    import { map } from '$lib/stores';
+    import { onDestroy } from 'svelte';
-    import { tick } from 'svelte';
     import { base } from '$app/paths';
+    import { map } from '$lib/components/map/map';
+    import { mode } from 'mode-watcher';
 
-    let options = getDefaultEmbeddingOptions();
+    let options = $state(
-    options.token = 'YOUR_MAPBOX_TOKEN';
+        getMergedEmbeddingOptions(
-    options.files = [
+            {
-        'https://raw.githubusercontent.com/gpxstudio/gpx.studio/main/gpx/test-data/simple.gpx',
+                key: 'YOUR_MAPTILER_KEY',
-    ];
+                theme: mode.current,
+            },
+            defaultEmbeddingOptions
+        )
+    );
+    let files = $state(
+        'https://raw.githubusercontent.com/gpxstudio/gpx.studio/main/gpx/test-data/simple.gpx'
+    );
+    let driveIds = $state('');
 
-    let files = options.files[0];
+    let iframeOptions = $derived(
-    $: {
+        getMergedEmbeddingOptions(
-        let urls = files.split(',');
+            {
-        urls = urls.filter((url) => url.length > 0);
+                key:
-        if (JSON.stringify(urls) !== JSON.stringify(options.files)) {
+                    options.key.length === 0 || options.key === 'YOUR_MAPTILER_KEY'
-            options.files = urls;
+                        ? PUBLIC_MAPTILER_KEY
-        }
+                        : options.key,
-    }
+                files: files.split(',').filter((url) => url.length > 0),
-    let driveIds = '';
+                ids: driveIds.split(',').filter((id) => id.length > 0),
-    $: {
+                elevation: {
-        let ids = driveIds.split(',');
+                    fill: options.elevation.fill === 'none' ? undefined : options.elevation.fill,
-        ids = ids.filter((id) => id.length > 0);
+                },
-        if (JSON.stringify(ids) !== JSON.stringify(options.ids)) {
+            },
-            options.ids = ids;
+            options
-        }
+        )
-    }
+    );
-
+
-    let manualCamera = false;
+    let manualCamera = $state(false);
-
+    let zoom = $state('0');
-    let zoom = '0';
+    let lat = $state('0');
-    let lat = '0';
+    let lon = $state('0');
-    let lon = '0';
+    let bearing = $state('0');
-    let bearing = '0';
+    let pitch = $state('0');
-    let pitch = '0';
+    let hash = $derived(manualCamera ? `#${zoom}/${lat}/${lon}/${bearing}/${pitch}` : '');
-
+
-    $: hash = manualCamera ? `#${zoom}/${lat}/${lon}/${bearing}/${pitch}` : '';
+    $effect(() => {
-
+        if (options.elevation.show || options.elevation.height) {
-    $: iframeOptions =
+            map.resize();
-        options.token.length === 0 || options.token === 'YOUR_MAPBOX_TOKEN'
-            ? Object.assign({}, options, { token: PUBLIC_MAPBOX_TOKEN })
-            : options;
-
-    async function resizeMap() {
-        if ($map) {
-            await tick();
-            $map.resize();
-        }
-    }
-
-    $: if (options.elevation.height || options.elevation.show) {
-        resizeMap();
         }
+    });
 
     function updateCamera() {
         if ($map) {
@@ -87,9 +85,15 @@
         }
     }
 
-    $: if ($map) {
+    map.onLoad((map_) => {
-        $map.on('moveend', updateCamera);
+        map_.on('moveend', updateCamera);
+    });
+
+    onDestroy(() => {
+        if ($map) {
+            $map.off('moveend', updateCamera);
         }
+    });
 </script>
 
 <Card.Root id="embedding-playground">
@@ -98,26 +102,16 @@
     </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>
             <Input id="drive_ids" type="text" class="h-8" bind:value={driveIds} />
             <Label for="basemap">{i18n._('embedding.basemap')}</Label>
-            <Select.Root
+            <Select.Root type="single" bind:value={options.basemap}>
-                selected={{
-                    value: options.basemap,
-                    label: i18n._(`layers.label.${options.basemap}`),
-                }}
-                onSelectedChange={(selected) => {
-                    if (selected?.value) {
-                        options.basemap = selected?.value;
-                    }
-                }}
-            >
                 <Select.Trigger id="basemap" class="w-full h-8">
-                    <Select.Value />
+                    {i18n._(`layers.label.${options.basemap}`)}
                 </Select.Trigger>
                 <Select.Content class="max-h-60 overflow-y-scroll">
                     {#each allowedEmbeddingBasemaps as basemap}
@@ -145,23 +139,11 @@
                         <span class="shrink-0">
                             {i18n._('embedding.fill_by')}
                         </span>
-                        <Select.Root
+                        <Select.Root type="single" bind:value={options.elevation.fill}>
-                            selected={{ value: 'none', label: i18n._('embedding.none') }}
-                            onSelectedChange={(selected) => {
-                                let value = selected?.value;
-                                if (value === 'none') {
-                                    options.elevation.fill = undefined;
-                                } else if (
-                                    value === 'slope' ||
-                                    value === 'surface' ||
-                                    value === 'highway'
-                                ) {
-                                    options.elevation.fill = value;
-                                }
-                            }}
-                        >
                             <Select.Trigger class="grow h-8">
-                                <Select.Value />
+                                {options.elevation.fill !== 'none'
+                                    ? i18n._(`quantities.${options.elevation.fill}`)
+                                    : i18n._('embedding.none')}
                             </Select.Trigger>
                             <Select.Content>
                                 <Select.Item value="slope">{i18n._('quantities.slope')}</Select.Item
@@ -331,7 +313,7 @@
                 {i18n._('embedding.preview')}
             </Label>
             <div class="relative h-[600px]">
-                <Embedding bind:options={iframeOptions} bind:hash useHash={false} />
+                <Embedding options={iframeOptions} bind:hash useHash={false} />
             </div>
             <Label>
                 {i18n._('embedding.code')}
@@ -339,7 +321,7 @@
             <pre
                 class="bg-primary text-primary-foreground p-3 rounded-md whitespace-normal break-all">
                 <code class="language-html">
-                    {`<iframe src="https://gpx.studio${base}/embed?options=${encodeURIComponent(JSON.stringify(getCleanedEmbeddingOptions(options)))}${hash}" width="100%" height="600px" frameborder="0" style="outline: none;"/>`}
+                    {`<iframe src="https://gpx.studio${base}/embed?options=${encodeURIComponent(JSON.stringify(getCleanedEmbeddingOptions(iframeOptions)))}${hash}" width="100%" height="600px" frameborder="0" style="outline: none;"/>`}
                 </code>
             </pre>
         </fieldset>

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;
@@ -10,7 +10,7 @@ export type EmbeddingOptions = {
         show: boolean;
         height: number;
         controls: boolean;
-        fill: 'slope' | 'surface' | 'highway' | undefined;
+        fill: 'slope' | 'surface' | 'highway' | 'none';
         speed: boolean;
         hr: boolean;
         cad: boolean;
@@ -26,15 +26,15 @@ export type EmbeddingOptions = {
 };
 
 export const defaultEmbeddingOptions = {
-    token: '',
+    key: '',
     files: [],
     ids: [],
-    basemap: 'mapboxOutdoors',
+    basemap: 'maptilerTopo',
     elevation: {
         show: true,
         height: 170,
         controls: true,
-        fill: undefined,
+        fill: 'none',
         speed: false,
         hr: false,
         cad: false,
@@ -49,10 +49,6 @@ export const defaultEmbeddingOptions = {
     theme: 'system',
 };
 
-export function getDefaultEmbeddingOptions(): EmbeddingOptions {
-    return JSON.parse(JSON.stringify(defaultEmbeddingOptions));
-}
-
 export function getMergedEmbeddingOptions(
     options: any,
     defaultOptions: any = defaultEmbeddingOptions
@@ -111,7 +107,7 @@ 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: [],
     };
@@ -127,7 +123,7 @@ export function convertOldEmbeddingOptions(options: URLSearchParams): any {
     if (options.has('source')) {
         let basemap = options.get('source')!;
         if (basemap === 'satellite') {
-            newOptions.basemap = 'mapboxSatellite';
+            newOptions.basemap = 'maptilerSatellite';
         } else if (basemap === 'otm') {
             newOptions.basemap = 'openTopoMap';
         } else if (basemap === 'ohm') {

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,
             };
         }
     });
@@ -92,17 +92,17 @@
             class="fixed left-[50%] top-[50%] z-50 w-fit max-w-full translate-x-[-50%] translate-y-[-50%] flex flex-col items-center gap-3 border bg-background p-3 shadow-lg rounded-md"
         >
             <div
-                class="w-full flex flex-row items-center justify-center gap-4 border rounded-md p-2 bg-secondary"
+                class="w-full flex flex-col sm:flex-row items-center justify-center gap-1 sm:gap-2 border rounded-md p-2 bg-secondary"
             >
-                <span>⚠️</span>
+                <span class="w-12 shrink-0 text-center text-xl">⚠️</span>
-                <span class="max-w-[80%] text-sm">
+                <span class="text-sm">
                     {i18n._('menu.support_message')}
                 </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">
                     {i18n._('menu.support_button')}
-                    <span class="ml-2">🙏</span>
+                    <span>🙏</span>
                 </Button>
                 <Button
                     variant="outline"
@@ -117,7 +117,7 @@
                         exportState.current = ExportState.NONE;
                     }}
                 >
-                    <Download size="16" class="mr-1" />
+                    <Download size="16" />
                     {#if $fileStateCollection.size === 1 || (exportState.current === ExportState.SELECTION && $selection.size === 1)}
                         {i18n._('menu.download_file')}
                     {:else}

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

@@ -28,16 +28,7 @@
     setContext('recursive', recursive);
 
     onMount(() => {
-        if (orientation === 'vertical') {
+        if (orientation === 'horizontal') {
-            selection.update(($selection) => {
-                $selection.forEach((item) => {
-                    if ($selection.hasAnyChildren(item, false)) {
-                        $selection.toggle(item);
-                    }
-                });
-                return $selection;
-            });
-        } else {
             selection.update(($selection) => {
                 $selection.forEach((item) => {
                     if (!(item instanceof ListFileItem)) {
@@ -54,7 +45,7 @@
 <ScrollArea
     class="shrink-0 {orientation === 'vertical' ? 'p-0 pr-3' : 'h-10 px-1'}"
     {orientation}
-    scrollbarXClasses={orientation === 'vertical' ? '' : 'mt-1 h-2'}
+    scrollbarXClasses={orientation === 'vertical' ? '' : 'hidden'}
     scrollbarYClasses={orientation === 'vertical' ? '' : ''}
 >
     <div

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

@@ -58,17 +58,11 @@
 
     const { treeFileView } = settings;
 
-    // function openIfSelectedChild() {
+    $effect(() => {
-    //     if (collapsible && $treeFileView && $selection.hasAnyChildren(item, false)) {
+        if (collapsible && $treeFileView && $selection.hasAnyChildren(item, false)) {
-    //         collapsible.openNode();
+            collapsible.openNode();
-    //     }
+        }
-    // }
+    });
-
-    // if ($selection) {
-    //     openIfSelectedChild();
-    // }
-
-    // afterUpdate(openIfSelectedChild);
 </script>
 
 {#if node instanceof Map}

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

@@ -53,6 +53,12 @@
         );
     });
 
+    $effect(() => {
+        if (sortable && node) {
+            sortable.updateElements();
+        }
+    });
+
     onDestroy(() => {
         sortable.destroy();
     });
@@ -115,20 +121,16 @@
     }
 
     .vertical :global(button) {
-        @apply hover:bg-muted;
+        @apply hover:bg-[var(--selection)];
-    }
-
-    .vertical :global(.sortable-selected button) {
-        @apply hover:bg-accent;
     }
 
     .vertical :global(.sortable-selected) {
-        @apply bg-accent;
+        @apply bg-[var(--selection)];
     }
 
     .horizontal :global(button) {
-        @apply bg-accent;
+        @apply bg-[var(--selection)];
-        @apply hover:bg-muted;
+        @apply hover:bg-background;
     }
 
     .horizontal :global(.sortable-selected 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);
@@ -175,7 +164,7 @@
                         let file = fileStateCollection.getFile(item.getFileId());
                         if (layer && file) {
                             let waypoint = file.wpt[item.getWaypointIndex()];
-                            if (waypoint) {
+                            if (waypoint && !waypoint._data.hidden) {
                                 waypointPopup?.setItem({
                                     item: waypoint,
                                     fileId: item.getFileId(),

website/src/lib/components/file-list/metadata/MetadataDialog.svelte

@@ -68,7 +68,7 @@
                 open = false;
             }}
         >
-            <Save size="16" class="mr-1" />
+            <Save size="16" />
             {i18n._('menu.metadata.save')}
         </Button>
     </Popover.Content>

website/src/lib/components/file-list/sortable-file-list.ts

@@ -1,5 +1,5 @@
 import { isMac } from '$lib/utils';
-import Sortable, { type Direction } from 'sortablejs';
+import Sortable, { type Direction } from 'sortablejs/Sortable';
 import { ListItem, ListLevel, ListRootItem } from './file-list';
 import { selection } from '$lib/logic/selection';
 import { getFileIds, moveItems } from '$lib/logic/file-actions';
@@ -7,6 +7,7 @@ import { get, writable, type Readable } from 'svelte/store';
 import { settings } from '$lib/logic/settings';
 import type { GPXFileWithStatistics } from '$lib/logic/statistics-tree';
 import type { AnyGPXTreeElement, GPXTreeElement, Waypoint } from 'gpx';
+import { tick } from 'svelte';
 
 const { fileOrder } = settings;
 
@@ -41,6 +42,7 @@ export class SortableFileList {
     private _container: HTMLElement;
     private _sortable: Sortable | null = null;
     private _elements: { [id: string]: HTMLElement } = {};
+    private _updatingSelection: boolean = false;
     private _unsubscribes: (() => void)[] = [];
 
     constructor(
@@ -70,15 +72,31 @@ export class SortableFileList {
             multiDrag: true,
             multiDragKey: isMac() ? 'Meta' : 'Ctrl',
             avoidImplicitDeselect: true,
-            onSelect: (e) => this.updateToSelection(e),
+            onSelect: (e: Sortable.SortableEvent) =>
-            onDeselect: (e) => this.updateToSelection(e),
+                setTimeout(() => this.updateToSelection(e), 50),
-            onStart: () => {
+            onDeselect: (e: Sortable.SortableEvent) =>
-                dragging.set(sortableLevel);
+                setTimeout(() => this.updateToSelection(e), 50),
-            },
+            onStart: () => dragging.set(sortableLevel),
-            onEnd: () => {
+            onEnd: () => dragging.set(null),
-                dragging.set(null);
+            onSort: (e: Sortable.SortableEvent) => this.onSort(e),
-            },
+        });
-            onSort: (e: Sortable.SortableEvent) => {
+        Object.defineProperty(this._sortable, '_item', {
+            value: item,
+            writable: true,
+        });
+
+        Object.defineProperty(this._sortable, '_waypointRoot', {
+            value: waypointRoot,
+            writable: true,
+        });
+
+        this._unsubscribes.push(
+            selection.subscribe(() => tick().then(() => this.updateFromSelection()))
+        );
+        this._unsubscribes.push(fileOrder.subscribe(() => this.updateFromFileOrder()));
+    }
+
+    onSort(e: Sortable.SortableEvent) {
         this.updateToFileOrder();
 
         const from = Sortable.get(e.from);
@@ -91,9 +109,7 @@ export class SortableFileList {
         let fromItem = from._item;
         let toItem = to._item;
 
-                console.log('onSort', e);
+        if (this._item === toItem && !(fromItem instanceof ListRootItem)) {
-
-                if (item === toItem && !(fromItem instanceof ListRootItem)) {
             // Event is triggered on source and destination list, only handle it once
             let fromItems = [];
             let toItems = [];
@@ -102,9 +118,7 @@ export class SortableFileList {
                 fromItems = [fromItem.extend('waypoints')];
             } else {
                 let oldIndices: number[] =
-                            e.oldIndicies.length > 0
+                    e.oldIndicies.length > 0 ? e.oldIndicies.map((i) => i.index) : [e.oldIndex];
-                                ? e.oldIndicies.map((i) => i.index)
-                                : [e.oldIndex];
                 oldIndices = oldIndices.filter((i) => i >= 0);
                 oldIndices.sort((a, b) => a - b);
 
@@ -119,9 +133,7 @@ export class SortableFileList {
                 }
 
                 let newIndices: number[] =
-                            e.newIndicies.length > 0
+                    e.newIndicies.length > 0 ? e.newIndicies.map((i) => i.index) : [e.newIndex];
-                                ? e.newIndicies.map((i) => i.index)
-                                : [e.newIndex];
                 newIndices = newIndices.filter((i) => i >= 0);
                 newIndices.sort((a, b) => a - b);
 
@@ -129,7 +141,7 @@ export class SortableFileList {
                     let newFileIds = getFileIds(newIndices.length);
                     toItems = newIndices.map((i, index) => {
                         get(fileOrder).splice(i, 0, newFileIds[index]);
-                                return item.extend(newFileIds[index]);
+                        return this._item.extend(newFileIds[index]);
                     });
                 } else {
                     toItems = newIndices.map((i) => toItem.extend(i));
@@ -138,59 +150,13 @@ export class SortableFileList {
 
             moveItems(fromItem, toItem, fromItems, toItems);
         }
-            },
-        });
-        Object.defineProperty(this._sortable, '_item', {
-            value: item,
-            writable: true,
-        });
-
-        Object.defineProperty(this._sortable, '_waypointRoot', {
-            value: waypointRoot,
-            writable: true,
-        });
-
-        this._unsubscribes.push(selection.subscribe(() => this.updateFromSelection()));
-        this._unsubscribes.push(fileOrder.subscribe(() => this.updateFromFileOrder()));
-    }
-
-    updateToSelection(e: Sortable.SortableEvent) {
-        console.log('updateToSelection', e);
-
-        let changed = this.getChangedIds();
-        if (changed.length > 0) {
-            selection.update(($selection) => {
-                $selection.clear();
-                Object.entries(this._elements).forEach(([id, element]) => {
-                    $selection.set(
-                        this._item.extend(this.getRealId(id)),
-                        element.classList.contains('sortable-selected')
-                    );
-                });
-
-                if (
-                    e.originalEvent &&
-                    !(
-                        e.originalEvent.ctrlKey ||
-                        e.originalEvent.metaKey ||
-                        e.originalEvent.shiftKey
-                    ) &&
-                    ($selection.size > 1 ||
-                        !$selection.has(this._item.extend(this.getRealId(changed[0]))))
-                ) {
-                    // Fix bug that sometimes causes a single select to be treated as a multi-select
-                    $selection.clear();
-                    $selection.set(this._item.extend(this.getRealId(changed[0])), true);
-                }
-
-                return $selection;
-            });
-        }
     }
 
     updateFromSelection() {
-        console.log('updateFromSelection');
+        const changed = this.getChangedIds();
-        let changed = this.getChangedIds();
+        if (changed.length === 0) {
+            return;
+        }
         const selection_ = get(selection);
         for (let id of changed) {
             let element = this._elements[id];
@@ -208,11 +174,43 @@ export class SortableFileList {
         }
     }
 
+    updateToSelection(e: Sortable.SortableEvent) {
+        if (!this._sortable) return;
+        if (this._updatingSelection) return;
+        this._updatingSelection = true;
+        const changed = this.getChangedIds();
+        if (changed.length == 0) {
+            this._updatingSelection = false;
+            return;
+        }
+        selection.update(($selection) => {
+            $selection.clear();
+            Object.entries(this._elements).forEach(([id, element]) => {
+                $selection.set(
+                    this._item.extend(this.getRealId(id)),
+                    element.classList.contains('sortable-selected')
+                );
+            });
+
+            if (
+                e.originalEvent &&
+                !(e.originalEvent.ctrlKey || e.originalEvent.metaKey || e.originalEvent.shiftKey) &&
+                ($selection.size > 1 ||
+                    !$selection.has(this._item.extend(this.getRealId(changed[0]))))
+            ) {
+                // Fix bug that sometimes causes a single select to be treated as a multi-select
+                $selection.clear();
+                $selection.set(this._item.extend(this.getRealId(changed[0])), true);
+            }
+            return $selection;
+        });
+        this._updatingSelection = false;
+    }
+
     updateFromFileOrder() {
         if (!this._sortable || this._sortableLevel !== ListLevel.FILE) {
             return;
         }
-        console.log('updateFromFileOrder');
 
         const fileOrder_ = get(fileOrder);
         const sortableOrder = this._sortable.toArray();
@@ -229,7 +227,6 @@ export class SortableFileList {
         if (!this._sortable || this._sortableLevel !== ListLevel.FILE) {
             return;
         }
-        console.log('updateToFileOrder');
 
         const fileOrder_ = get(fileOrder);
         const sortableOrder = this._sortable.toArray();
@@ -256,12 +253,10 @@ export class SortableFileList {
                 }
             }
         });
-
-        // syncFileOrder();
-        // updateFromSelection();
     }
 
     destroy() {
+        this._sortable = null;
         this._unsubscribes.forEach((unsubscribe) => unsubscribe());
         this._unsubscribes = [];
     }

website/src/lib/components/file-list/style/StyleDialog.svelte

@@ -164,7 +164,7 @@
             disabled={!colorChanged && !opacityChanged && !widthChanged}
             onclick={applyStyle}
         >
-            <Save size="16" class="mr-1" />
+            <Save size="16" />
             {i18n._('menu.metadata.save')}
         </Button>
     </Popover.Content>

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 +16,8 @@
 </script>
 
 <Button
-    class="w-full px-2 py-1 h-8 justify-start {className}"
+    size="sm"
+    class="justify-start {className}"
     variant="outline"
     onclick={() => {
         navigator.clipboard.writeText(
@@ -25,6 +26,6 @@
         onCopy();
     }}
 >
-    <ClipboardCopy size="16" class="mr-1" />
+    <ClipboardCopy size="16" />
     {i18n._('menu.copy_coordinates')}
 </Button>

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> } = $props();
 </script>
@@ -35,5 +37,17 @@
             onCopy={() => trackpoint.hide?.()}
             class="mt-0.5"
         />
+        {#if trackpoint.fileId === undefined}
+            <Button
+                size="sm"
+                variant="outline"
+                class="justify-start"
+                href={`https://www.openstreetmap.org/edit?#map=${(($map?.getZoom() ?? 17) + 1).toFixed(0)}/${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

@@ -11,12 +11,21 @@
     import sanitizeHtml from 'sanitize-html';
     import type { Waypoint } from 'gpx';
     import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
-    import type { PopupItem } from '$lib/components/map/map';
     import { fileActions } from '$lib/logic/file-actions';
+    import type { PopupItem } from '$lib/components/map/map-popup';
+    import { selection } from '$lib/logic/selection';
+    import { ListFileItem } from '$lib/components/file-list/file-list';
 
-    export let waypoint: PopupItem<Waypoint>;
+    let {
+        waypoint,
+    }: {
+        waypoint: PopupItem<Waypoint>;
+    } = $props();
 
-    $: symbolKey = waypoint ? getSymbolKey(waypoint.item.sym) : undefined;
+    let selected = $derived(
+        waypoint.fileId ? $selection.hasAnyChildren(new ListFileItem(waypoint.fileId)) : false
+    );
+    let symbolKey = $derived(waypoint ? getSymbolKey(waypoint.item.sym) : undefined);
 
     function sanitize(text: string | undefined): string {
         if (text === undefined) {
@@ -50,11 +59,8 @@
             {#if symbolKey}
                 <span>
                     {#if symbols[symbolKey].icon}
-                        <svelte:component
+                        {@const Icon = symbols[symbolKey].icon}
-                            this={symbols[symbolKey].icon}
+                        <Icon size="12" class="inline-block mb-1" />
-                            size="12"
-                            class="inline-block mb-0.5"
-                        />
                     {:else}
                         <span class="w-4 inline-block"></span>
                     {/if}
@@ -80,17 +86,18 @@
         </ScrollArea>
         <div class="mt-2 flex flex-col gap-1">
             <CopyCoordinates coordinates={waypoint.item.attributes} />
-            {#if $currentTool === Tool.WAYPOINT}
+            {#if $currentTool === Tool.WAYPOINT && selected}
                 <Button
-                    class="w-full px-2 py-1 h-8 justify-start"
+                    class="p-1 has-[>svg]:px-2 h-8"
                     variant="outline"
                     onclick={() => {
                         if (waypoint.fileId) {
                             fileActions.deleteWaypoint(waypoint.fileId, waypoint.item._data.index);
+                            waypoint.hide?.();
                         }
                     }}
                 >
-                    <Trash2 size="16" class="mr-1" />
+                    <Trash2 size="16" />
                     {i18n._('menu.delete')}
                     <Shortcut shift={true} click={true} />
                 </Button>

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

@@ -1,21 +1,15 @@
 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 '../style';
 
 const { distanceMarkers, distanceUnits } = settings;
 
-const stops = [
+const levels = [100, 50, 25, 10, 5, 1];
-    [100, 0],
-    [50, 7],
-    [25, 8, 10],
-    [10, 10],
-    [5, 11],
-    [1, 13],
-];
 
 export class DistanceMarkers {
     updateBinded: () => void = this.update.bind(this);
@@ -29,7 +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);
                 }
             })
         );
@@ -50,22 +44,33 @@ export class DistanceMarkers {
                         data: this.getDistanceMarkersGeoJSON(),
                     });
                 }
-                stops.forEach(([d, minzoom, maxzoom]) => {
+                if (!map_.getLayer('distance-markers')) {
-                    if (!map_.getLayer(`distance-markers-${d}`)) {
+                    map_.addLayer(
-                        map_.addLayer({
+                        {
-                            id: `distance-markers-${d}`,
+                            id: 'distance-markers',
                             type: 'symbol',
                             source: 'distance-markers',
-                            filter:
+                            filter: [
-                                d === 5
+                                'match',
-                                    ? [
+                                ['get', 'level'],
+                                100,
+                                ['>=', ['zoom'], 0],
+                                50,
+                                ['>=', ['zoom'], 7],
+                                25,
+                                [
                                     'any',
-                                          ['==', ['get', 'level'], 5],
+                                    ['all', ['>=', ['zoom'], 8], ['<=', ['zoom'], 9]],
-                                          ['==', ['get', 'level'], 25],
+                                    ['>=', ['zoom'], 11],
-                                      ]
+                                ],
-                                    : ['==', ['get', 'level'], d],
+                                10,
-                            minzoom: minzoom,
+                                ['>=', ['zoom'], 10],
-                            maxzoom: maxzoom ?? 24,
+                                5,
+                                ['>=', ['zoom'], 11],
+                                1,
+                                ['>=', ['zoom'], 13],
+                                false,
+                            ],
                             layout: {
                                 'text-field': ['get', 'distance'],
                                 'text-size': 14,
@@ -76,17 +81,14 @@ export class DistanceMarkers {
                                 'text-halo-width': 2,
                                 'text-halo-color': 'white',
                             },
-                        });
+                        },
-                    } else {
+                        ANCHOR_LAYER_KEY.distanceMarkers
-                        map_.moveLayer(`distance-markers-${d}`);
+                    );
                 }
-                });
             } else {
-                stops.forEach(([d]) => {
+                if (map_.getLayer('distance-markers')) {
-                    if (map_.getLayer(`distance-markers-${d}`)) {
+                    map_.removeLayer('distance-markers');
-                        map_.removeLayer(`distance-markers-${d}`);
                 }
-                });
             }
         } catch (e) {
             // No reliable way to check if the map is ready to add sources and layers
@@ -101,35 +103,26 @@ 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, minzoom] = stops.find(([d]) => currentTargetDistance % d === 0) ?? [
+                let level = levels.find((level) => currentTargetDistance % level === 0) || 1;
-                    0, 0,
-                ];
                 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,
                         level,
-                        minzoom,
                     },
                 } 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 './gpx-layers';
 
 const colors = [
     '#ff0000',
@@ -43,26 +50,49 @@ 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;
+    });
 }
 
-function getMarkerForSymbol(symbol: string | undefined, layerColor: string) {
+export function getSvgForSymbol(symbol?: string | undefined, layerColor?: string | undefined) {
     let symbolSvg = symbol ? symbols[symbol]?.iconSvg : undefined;
     return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
-    ${Square.replace('width="24"', 'width="12"')
+    ${
+        layerColor
+            ? Square.replace('width="24"', 'width="12"')
                   .replace('height="24"', 'height="12"')
                   .replace('stroke="currentColor"', 'stroke="SteelBlue"')
                   .replace('stroke-width="2"', 'stroke-width="1.5" x="9.6" y="0.4"')
-        .replace('fill="none"', `fill="${layerColor}"`)}
+                  .replace('fill="none"', `fill="${layerColor}"`)
+            : ''
+    }
     ${MapPin.replace('width="24"', '')
         .replace('height="24"', '')
         .replace('stroke="currentColor"', '')
@@ -87,26 +117,41 @@ export class GPXLayer {
     fileId: string;
     file: Readable<GPXFileWithStatistics | undefined>;
     layerColor: string;
-    markers: mapboxgl.Marker[] = [];
     selected: boolean = false;
-    draggable: boolean;
+    currentWaypointData: GeoJSON.FeatureCollection | null = null;
+    draggedWaypointIndex: number | null = null;
+    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: MapLayerMouseEvent) => void =
+        this.waypointLayerOnMouseEnter.bind(this);
+    waypointLayerOnMouseLeaveBinded: (e: MapLayerMouseEvent) => void =
+        this.waypointLayerOnMouseLeave.bind(this);
+    waypointLayerOnClickBinded: (e: MapLayerMouseEvent) => void =
+        this.waypointLayerOnClick.bind(this);
+    waypointLayerOnMouseDownBinded: (e: MapLayerMouseEvent) => void =
+        this.waypointLayerOnMouseDown.bind(this);
+    waypointLayerOnTouchStartBinded: (e: MapLayerTouchEvent) => void =
+        this.waypointLayerOnTouchStart.bind(this);
+    waypointLayerOnMouseMoveBinded: (e: MapLayerMouseEvent | MapLayerTouchEvent) => void =
+        this.waypointLayerOnMouseMove.bind(this);
+    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();
                 }
             })
@@ -125,24 +170,13 @@ export class GPXLayer {
             })
         );
         this.unsubscribe.push(directionMarkers.subscribe(this.updateBinded));
-        this.unsubscribe.push(
-            currentTool.subscribe((tool) => {
-                if (tool === Tool.WAYPOINT && !this.draggable) {
-                    this.draggable = true;
-                    this.markers.forEach((marker) => marker.setDraggable(true));
-                } else if (tool !== Tool.WAYPOINT && this.draggable) {
-                    this.draggable = false;
-                    this.markers.forEach((marker) => marker.setDraggable(false));
-                }
-            })
-        );
-        this.draggable = get(currentTool) === Tool.WAYPOINT;
     }
 
     update() {
         const _map = get(map);
+        const layerEventManager = map.layerEventManager;
         let file = get(this.file)?.file;
-        if (!_map || !file) {
+        if (!_map || !layerEventManager || !file) {
             return;
         }
 
@@ -151,12 +185,14 @@ export class GPXLayer {
             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);
+            let source = _map.getSource(this.fileId) as GeoJSONSource | undefined;
             if (source) {
                 source.setData(this.getGeoJSON());
             } else {
@@ -167,7 +203,8 @@ export class GPXLayer {
             }
 
             if (!_map.getLayer(this.fileId)) {
-                _map.addLayer({
+                _map.addLayer(
+                    {
                         id: this.fileId,
                         type: 'line',
                         source: this.fileId,
@@ -180,15 +217,31 @@ export class GPXLayer {
                             'line-width': ['get', 'width'],
                             'line-opacity': ['get', 'opacity'],
                         },
-                });
+                    },
+                    ANCHOR_LAYER_KEY.tracks
+                );
 
-                _map.on('click', this.fileId, this.layerOnClickBinded);
+                layerEventManager.on('click', this.fileId, this.layerOnClickBinded);
-                _map.on('contextmenu', this.fileId, this.layerOnContextMenuBinded);
+                layerEventManager.on('contextmenu', this.fileId, this.layerOnContextMenuBinded);
-                _map.on('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
+                layerEventManager.on('mouseenter', this.fileId, this.layerOnMouseEnterBinded);
-                _map.on('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
+                layerEventManager.on('mouseleave', this.fileId, this.layerOnMouseLeaveBinded);
-                _map.on('mousemove', this.fileId, this.layerOnMouseMoveBinded);
+                layerEventManager.on('mousemove', this.fileId, this.layerOnMouseMoveBinded);
             }
 
+            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(
@@ -213,172 +266,136 @@ export class GPXLayer {
                                 'text-halo-color': 'white',
                             },
                         },
-                        _map.getLayer('distance-markers-100') ? 'distance-markers-100' : 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 visibleItems: [number, number][] = [];
+            let waypointSource = _map.getSource(this.fileId + '-waypoints') as
-            file.forEachSegment((segment, trackIndex, segmentIndex) => {
+                | GeoJSONSource
-                if (!segment._data.hidden) {
+                | undefined;
-                    visibleItems.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',
+                });
+            }
+
+            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.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) {
+                    visibleWaypoints.push(waypointIndex);
                 }
             });
 
             _map.setFilter(
-                this.fileId,
+                this.fileId + '-waypoints',
-                [
+                ['in', ['get', 'waypointIndex'], ['literal', visibleWaypoints]],
-                    'any',
-                    ...visibleItems.map(([trackIndex, segmentIndex]) => [
-                        'all',
-                        ['==', 'trackIndex', trackIndex],
-                        ['==', 'segmentIndex', segmentIndex],
-                    ]),
-                ],
                 { validate: false }
             );
-            if (_map.getLayer(this.fileId + '-direction')) {
-                _map.setFilter(
-                    this.fileId + '-direction',
-                    [
-                        'any',
-                        ...visibleItems.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;
         }
-
-        let markerIndex = 0;
-
-        if (get(selection).hasAnyChildren(new ListFileItem(this.fileId))) {
-            file.wpt.forEach((waypoint) => {
-                // Update markers
-                let symbolKey = getSymbolKey(waypoint.sym);
-                if (markerIndex < this.markers.length) {
-                    this.markers[markerIndex].getElement().innerHTML = getMarkerForSymbol(
-                        symbolKey,
-                        this.layerColor
-                    );
-                    this.markers[markerIndex].setLngLat(waypoint.getCoordinates());
-                    Object.defineProperty(this.markers[markerIndex], '_waypoint', {
-                        value: waypoint,
-                        writable: true,
-                    });
-                } else {
-                    let element = document.createElement('div');
-                    element.classList.add('w-8', 'h-8', 'drop-shadow-xl');
-                    element.innerHTML = getMarkerForSymbol(symbolKey, this.layerColor);
-                    let marker = new mapboxgl.Marker({
-                        draggable: this.draggable,
-                        element,
-                        anchor: 'bottom',
-                    }).setLngLat(waypoint.getCoordinates());
-                    Object.defineProperty(marker, '_waypoint', { value: waypoint, writable: true });
-                    let dragEndTimestamp = 0;
-                    marker.getElement().addEventListener('mousemove', (e) => {
-                        if (marker._isDragging) {
-                            return;
-                        }
-                        waypointPopup?.setItem({ item: marker._waypoint, fileId: this.fileId });
-                        e.stopPropagation();
-                    });
-                    marker.getElement().addEventListener('click', (e) => {
-                        if (dragEndTimestamp && Date.now() - dragEndTimestamp < 1000) {
-                            return;
-                        }
-
-                        if (get(currentTool) === Tool.WAYPOINT && e.shiftKey) {
-                            fileActions.deleteWaypoint(this.fileId, marker._waypoint._data.index);
-                            e.stopPropagation();
-                            return;
-                        }
-
-                        if (get(treeFileView)) {
-                            if (
-                                (e.ctrlKey || e.metaKey) &&
-                                get(selection).hasAnyChildren(
-                                    new ListWaypointsItem(this.fileId),
-                                    false
-                                )
-                            ) {
-                                selection.addSelectItem(
-                                    new ListWaypointItem(this.fileId, marker._waypoint._data.index)
-                                );
-                            } else {
-                                selection.selectItem(
-                                    new ListWaypointItem(this.fileId, marker._waypoint._data.index)
-                                );
-                            }
-                        } else if (get(currentTool) === Tool.WAYPOINT) {
-                            selectedWaypoint.set([marker._waypoint, this.fileId]);
-                        } else {
-                            waypointPopup?.setItem({ item: marker._waypoint, fileId: this.fileId });
-                        }
-                        e.stopPropagation();
-                    });
-                    marker.on('dragstart', () => {
-                        mapCursor.notify(MapCursorState.WAYPOINT_DRAGGING, true);
-                        marker.getElement().style.cursor = 'grabbing';
-                        waypointPopup?.hide();
-                    });
-                    marker.on('dragend', (e) => {
-                        mapCursor.notify(MapCursorState.WAYPOINT_DRAGGING, false);
-                        marker.getElement().style.cursor = '';
-                        getElevation([marker._waypoint]).then((ele) => {
-                            fileActionManager.applyToFile(this.fileId, (file) => {
-                                let latLng = marker.getLngLat();
-                                let wpt = file.wpt[marker._waypoint._data.index];
-                                wpt.setCoordinates({
-                                    lat: latLng.lat,
-                                    lon: latLng.lng,
-                                });
-                                wpt.ele = ele[0];
-                            });
-                        });
-                        dragEndTimestamp = Date.now();
-                    });
-                    this.markers.push(marker);
-                }
-                markerIndex++;
-            });
-        }
-
-        while (markerIndex < this.markers.length) {
-            // Remove extra markers
-            this.markers.pop()?.remove();
-        }
-
-        this.markers.forEach((marker) => {
-            if (!marker._waypoint._data.hidden) {
-                marker.addTo(_map);
-            } else {
-                marker.remove();
-            }
-        });
     }
 
     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);
 
+        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
+            );
+            layerEventManager.off(
+                'mouseleave',
+                this.fileId + '-waypoints',
+                this.waypointLayerOnMouseLeaveBinded
+            );
+            layerEventManager.off(
+                'click',
+                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');
             }
@@ -388,15 +405,17 @@ export class GPXLayer {
             if (_map.getSource(this.fileId)) {
                 _map.removeSource(this.fileId);
             }
+            if (_map.getLayer(this.fileId + '-waypoints')) {
+                _map.removeLayer(this.fileId + '-waypoints');
+            }
+            if (_map.getSource(this.fileId + '-waypoints')) {
+                _map.removeSource(this.fileId + '-waypoints');
+            }
         }
-
-        this.markers.forEach((marker) => {
-            marker.remove();
-        });
 
         this.unsubscribe.forEach((unsubscribe) => unsubscribe());
 
-        decrementColor(this.layerColor);
+        removeColor(this.fileId, this.layerColor);
     }
 
     moveToFront() {
@@ -405,10 +424,13 @@ 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', ANCHOR_LAYER_KEY.waypoints);
         }
         if (_map.getLayer(this.fileId + '-direction')) {
-            _map.moveLayer(this.fileId + '-direction');
+            _map.moveLayer(this.fileId + '-direction', ANCHOR_LAYER_KEY.directionMarkers);
         }
     }
 
@@ -449,7 +471,7 @@ export class GPXLayer {
         }
     }
 
-    layerOnClick(e: any) {
+    layerOnClick(e: MapLayerMouseEvent) {
         if (
             get(currentTool) === Tool.ROUTING &&
             get(selection).hasAnyChildren(new ListRootItem(), true, ['waypoints'])
@@ -457,8 +479,8 @@ export class GPXLayer {
             return;
         }
 
-        let trackIndex = e.features[0].properties.trackIndex;
+        let trackIndex = e.features![0].properties!.trackIndex;
-        let segmentIndex = e.features[0].properties.segmentIndex;
+        let segmentIndex = e.features![0].properties!.segmentIndex;
 
         if (
             get(currentTool) === Tool.SCISSORS &&
@@ -466,6 +488,11 @@ export class GPXLayer {
                 new ListTrackSegmentItem(this.fileId, trackIndex, segmentIndex)
             )
         ) {
+            if (get(map)?.queryRenderedFeatures(e.point, { layers: ['split-controls'] }).length) {
+                // Clicked on split control, ignoring
+                return;
+            }
+
             fileActions.split(get(splitAs), this.fileId, trackIndex, segmentIndex, {
                 lat: e.lngLat.lat,
                 lon: e.lngLat.lng,
@@ -502,6 +529,179 @@ export class GPXLayer {
         }
     }
 
+    waypointLayerOnMouseEnter(e: MapLayerMouseEvent) {
+        if (this.draggedWaypointIndex !== null) {
+            return;
+        }
+        let file = get(this.file)?.file;
+        if (!file) {
+            return;
+        }
+
+        let waypointIndex = e.features![0].properties!.waypointIndex;
+        let waypoint = file.wpt[waypointIndex];
+        waypointPopup?.setItem({ item: waypoint, fileId: this.fileId });
+
+        mapCursor.notify(MapCursorState.WAYPOINT_HOVER, true);
+    }
+
+    waypointLayerOnMouseLeave() {
+        mapCursor.notify(MapCursorState.WAYPOINT_HOVER, false);
+    }
+
+    waypointLayerOnClick(e: MapLayerMouseEvent) {
+        e.preventDefault();
+
+        let waypointIndex = e.features![0].properties!.waypointIndex;
+        let file = get(this.file)?.file;
+        if (!file) {
+            return;
+        }
+
+        let waypoint = file.wpt[waypointIndex];
+        if (get(currentTool) === Tool.WAYPOINT) {
+            if (this.selected) {
+                if (e.originalEvent.shiftKey) {
+                    fileActions.deleteWaypoint(this.fileId, waypointIndex);
+                } else {
+                    selection.selectItem(new ListWaypointItem(this.fileId, waypointIndex));
+                    selectedWaypoint.set([waypoint, this.fileId]);
+                }
+            } else {
+                if (get(treeFileView)) {
+                    selection.selectItem(new ListWaypointItem(this.fileId, waypointIndex));
+                } else {
+                    selection.selectItem(new ListFileItem(this.fileId));
+                }
+                selectedWaypoint.set([waypoint, this.fileId]);
+            }
+        } else {
+            if (get(treeFileView)) {
+                if ((e.originalEvent.ctrlKey || e.originalEvent.metaKey) && this.selected) {
+                    selection.addSelectItem(new ListWaypointItem(this.fileId, waypointIndex));
+                } else {
+                    selection.selectItem(new ListWaypointItem(this.fileId, waypointIndex));
+                }
+            } else {
+                if (!this.selected) {
+                    selection.selectItem(new ListFileItem(this.fileId));
+                }
+                waypointPopup?.setItem({ item: waypoint, fileId: this.fileId });
+            }
+        }
+    }
+
+    waypointLayerOnMouseDown(e: MapLayerMouseEvent) {
+        if (get(currentTool) !== Tool.WAYPOINT || !this.selected) {
+            return;
+        }
+        const _map = get(map);
+        if (!_map) {
+            return;
+        }
+
+        e.preventDefault();
+        _map.dragPan.disable();
+
+        this.draggedWaypointIndex = e.features![0].properties!.waypointIndex;
+        this.draggingStartingPosition = e.point;
+        waypointPopup?.hide();
+
+        _map.on('mousemove', this.waypointLayerOnMouseMoveBinded);
+        _map.once('mouseup', this.waypointLayerOnMouseUpBinded);
+    }
+
+    waypointLayerOnTouchStart(e: MapLayerTouchEvent) {
+        if (e.points.length !== 1 || get(currentTool) !== Tool.WAYPOINT || !this.selected) {
+            return;
+        }
+        const _map = get(map);
+        if (!_map) {
+            return;
+        }
+
+        this.draggedWaypointIndex = e.features![0].properties!.waypointIndex;
+        this.draggingStartingPosition = e.point;
+        waypointPopup?.hide();
+
+        e.preventDefault();
+        _map.dragPan.disable();
+
+        _map.on('touchmove', this.waypointLayerOnMouseMoveBinded);
+        _map.once('touchend', this.waypointLayerOnMouseUpBinded);
+    }
+
+    waypointLayerOnMouseMove(e: MapLayerMouseEvent | MapLayerTouchEvent) {
+        if (this.draggedWaypointIndex === null || e.point.equals(this.draggingStartingPosition)) {
+            return;
+        }
+
+        mapCursor.notify(MapCursorState.WAYPOINT_DRAGGING, true);
+
+        (
+            this.currentWaypointData!.features[this.draggedWaypointIndex].geometry as GeoJSON.Point
+        ).coordinates = [e.lngLat.lng, e.lngLat.lat];
+
+        let waypointSource = get(map)?.getSource(this.fileId + '-waypoints') as
+            | GeoJSONSource
+            | undefined;
+        if (waypointSource) {
+            waypointSource.updateData({
+                update: [
+                    {
+                        id: this.draggedWaypointIndex,
+                        newGeometry: {
+                            type: 'Point',
+                            coordinates: [e.lngLat.lng, e.lngLat.lat],
+                        },
+                    },
+                ],
+            });
+        }
+    }
+
+    waypointLayerOnMouseUp(e: MapLayerMouseEvent | MapLayerTouchEvent) {
+        mapCursor.notify(MapCursorState.WAYPOINT_DRAGGING, false);
+
+        const _map = get(map);
+        if (!_map) {
+            return;
+        }
+
+        _map.dragPan.enable();
+
+        _map.off('mousemove', this.waypointLayerOnMouseMoveBinded);
+        _map.off('touchmove', this.waypointLayerOnMouseMoveBinded);
+
+        if (this.draggedWaypointIndex === null) {
+            return;
+        }
+        if (e.point.equals(this.draggingStartingPosition)) {
+            this.draggedWaypointIndex = null;
+            return;
+        }
+
+        getElevation([
+            {
+                lat: e.lngLat.lat,
+                lon: e.lngLat.lng,
+            },
+        ]).then((ele) => {
+            if (this.draggedWaypointIndex === null) {
+                return;
+            }
+            fileActionManager.applyToFile(this.fileId, (file) => {
+                let wpt = file.wpt[this.draggedWaypointIndex!];
+                wpt.setCoordinates({
+                    lat: e.lngLat.lat,
+                    lon: e.lngLat.lng,
+                });
+                wpt.ele = ele[0];
+            });
+            this.draggedWaypointIndex = null;
+        });
+    }
+
     getGeoJSON(): GeoJSON.FeatureCollection {
         let file = get(this.file)?.file;
         if (!file) {
@@ -539,6 +739,7 @@ export class GPXLayer {
             }
             feature.properties.trackIndex = trackIndex;
             feature.properties.segmentIndex = segmentIndex;
+            feature.properties.trackSegmentId = `${trackIndex}-${segmentIndex}`;
 
             segmentIndex++;
             if (segmentIndex >= file.trk[trackIndex].trkseg.length) {
@@ -548,4 +749,52 @@ export class GPXLayer {
         }
         return data;
     }
+
+    getWaypointsGeoJSON(): GeoJSON.FeatureCollection {
+        let file = get(this.file)?.file;
+
+        let data: GeoJSON.FeatureCollection = {
+            type: 'FeatureCollection',
+            features: [],
+        };
+
+        if (!file) {
+            return data;
+        }
+
+        file.wpt.forEach((waypoint, index) => {
+            data.features.push({
+                type: 'Feature',
+                geometry: {
+                    type: 'Point',
+                    coordinates: [waypoint.getLongitude(), waypoint.getLatitude()],
+                },
+                properties: {
+                    fileId: this.fileId,
+                    waypointIndex: index,
+                    icon: `waypoint-${getSymbolKey(waypoint.sym) ?? 'default'}-${this.layerColor}`,
+                },
+            });
+        });
+
+        return data;
+    }
+
+    loadIcons() {
+        const _map = get(map);
+        let file = get(this.file)?.file;
+        if (!_map || !file) {
+            return;
+        }
+
+        let symbols = new Set<string | undefined>();
+        file.wpt.forEach((waypoint) => {
+            symbols.add(getSymbolKey(waypoint.sym));
+        });
+
+        symbols.forEach((symbol) => {
+            const iconId = `waypoint-${symbol ?? 'default'}-${this.layerColor}`;
+            loadSVGIcon(_map, iconId, 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

@@ -1,29 +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(() => this.update());
-        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 });
-
         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));
     }
@@ -32,26 +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 } 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;
             }
 
@@ -176,22 +168,13 @@
                 return $tree;
             });
 
-            if (
+            currentOverlays.update(($overlays) => {
-                $currentOverlays.overlays['custom'] &&
+                if (!$overlays.overlays.hasOwnProperty('custom')) {
-                $currentOverlays.overlays['custom'][layerId] &&
+                    $overlays.overlays['custom'] = {};
-                $map
-            ) {
-                try {
-                    $map.removeImport(layerId);
-                } catch (e) {
-                    // No reliable way to check if the map is ready to remove sources and layers
                 }
-            }
+                $overlays.overlays['custom'][layerId] = true;
-
+                return $overlays;
-            if (!$currentOverlays.overlays.hasOwnProperty('custom')) {
+            });
-                $currentOverlays.overlays['custom'] = {};
-            }
-            $currentOverlays.overlays['custom'][layerId] = true;
 
             if (!$customOverlayOrder.includes(layerId)) {
                 $customOverlayOrder = [...$customOverlayOrder, layerId];
@@ -216,49 +199,15 @@
                 $previousBasemap = defaultBasemap;
             }
 
-            $selectedBasemapTree.basemaps['custom'] = tryDeleteLayer(
+            $selectedBasemapTree = remove($selectedBasemapTree, layerId);
-                $selectedBasemapTree.basemaps['custom'],
-                layerId
-            );
-            if (Object.keys($selectedBasemapTree.basemaps['custom']).length === 0) {
-                $selectedBasemapTree.basemaps = tryDeleteLayer(
-                    $selectedBasemapTree.basemaps,
-                    'custom'
-                );
-            }
             $customBasemapOrder = $customBasemapOrder.filter((id) => id !== layerId);
         } else {
-            $currentOverlays.overlays['custom'][layerId] = false;
+            if ($currentOverlays) {
-            if ($previousOverlays.overlays['custom']) {
+                $currentOverlays = remove($currentOverlays, layerId);
-                $previousOverlays.overlays['custom'] = tryDeleteLayer(
-                    $previousOverlays.overlays['custom'],
-                    layerId
-                );
-            }
-
-            $selectedOverlayTree.overlays['custom'] = tryDeleteLayer(
-                $selectedOverlayTree.overlays['custom'],
-                layerId
-            );
-            if (Object.keys($selectedOverlayTree.overlays['custom']).length === 0) {
-                $selectedOverlayTree.overlays = tryDeleteLayer(
-                    $selectedOverlayTree.overlays,
-                    'custom'
-                );
             }
+            $previousOverlays = remove($previousOverlays, layerId);
+            $selectedOverlayTree = remove($selectedOverlayTree, layerId);
             $customOverlayOrder = $customOverlayOrder.filter((id) => id !== layerId);
-
-            if (
-                $currentOverlays.overlays['custom'] &&
-                $currentOverlays.overlays['custom'][layerId] &&
-                $map
-            ) {
-                try {
-                    $map.removeImport(layerId);
-                } catch (e) {
-                    // No reliable way to check if the map is ready to remove sources and layers
-                }
-            }
         }
         $customLayers = tryDeleteLayer($customLayers, layerId);
     }
@@ -463,7 +412,7 @@
                 {#if selectedLayerId}
                     <div class="mt-2 flex flex-row gap-2">
                         <Button variant="outline" onclick={createLayer} class="grow">
-                            <Save size="16" class="mr-1" />
+                            <Save size="16" />
                             {i18n._('layers.custom_layers.update')}
                         </Button>
                         <Button variant="outline" onclick={() => (selectedLayerId = undefined)}>
@@ -472,7 +421,7 @@
                     </div>
                 {:else}
                     <Button variant="outline" class="mt-2" onclick={createLayer}>
-                        <CirclePlus size="16" class="mr-1" />
+                        <CirclePlus size="16" />
                         {i18n._('layers.custom_layers.create')}
                     </Button>
                 {/if}

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);
@@ -227,8 +110,9 @@
 </CustomControl>
 
 <svelte:window
-    on:click={(e) => {
+    on:click={(e: MouseEvent) => {
-        if (open && !cancelEvents && !container.contains(e.target)) {
+        const target = e.target as Node | null;
+        if (open && !cancelEvents && target && container && !container.contains(target)) {
             closeLayerControl();
         }
     }}

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

@@ -13,12 +13,15 @@
         overlays,
         overlayTree,
         overpassTree,
+        terrainSources,
     } from '$lib/assets/layers';
     import { getLayers, isSelected, toggle } from '$lib/components/map/layer-control/utils';
     import { i18n } from '$lib/i18n.svelte';
     import { map } from '$lib/components/map/map';
     import CustomLayers from './CustomLayers.svelte';
     import { settings } from '$lib/logic/settings';
+    import { untrack } from 'svelte';
+    import { extensionAPI } from '$lib/components/map/layer-control/extension-api';
 
     const {
         selectedBasemapTree,
@@ -26,10 +29,14 @@
         selectedOverpassTree,
         currentBasemap,
         currentOverlays,
+        currentOverpassQueries,
         customLayers,
         opacities,
+        terrainSource,
     } = settings;
 
+    const { isLayerFromExtension, getLayerName } = extensionAPI;
+
     let { open = $bindable() }: { open: boolean } = $props();
 
     let accordionValue: string | undefined = $state(undefined);
@@ -49,7 +56,7 @@
     }
 
     $effect(() => {
-        if ($selectedBasemapTree && $currentBasemap) {
+        if (open && $selectedBasemapTree && $currentBasemap) {
             if (!isSelected($selectedBasemapTree, $currentBasemap)) {
                 if (!isSelected($selectedBasemapTree, defaultBasemap)) {
                     $selectedBasemapTree = toggle($selectedBasemapTree, defaultBasemap);
@@ -60,7 +67,9 @@
     });
 
     $effect(() => {
-        if ($selectedOverlayTree && $currentOverlays) {
+        if (open && $selectedOverlayTree) {
+            untrack(() => {
+                if ($currentOverlays) {
                     let overlayLayers = getLayers($currentOverlays);
                     let toRemove = Object.entries(overlayLayers).filter(
                         ([id, checked]) => checked && !isSelected($selectedOverlayTree, id)
@@ -75,6 +84,29 @@
                     }
                 }
             });
+        }
+    });
+
+    $effect(() => {
+        if (open && $selectedOverpassTree) {
+            untrack(() => {
+                if ($currentOverpassQueries) {
+                    let overlayLayers = getLayers($currentOverpassQueries);
+                    let toRemove = Object.entries(overlayLayers).filter(
+                        ([id, checked]) => checked && !isSelected($selectedOverpassTree, id)
+                    );
+                    if (toRemove.length > 0) {
+                        currentOverpassQueries.update((tree) => {
+                            toRemove.forEach(([id]) => {
+                                toggle(tree, id);
+                            });
+                            return tree;
+                        });
+                    }
+                }
+            });
+        }
+    });
 </script>
 
 <Sheet.Root bind:open>
@@ -130,21 +162,29 @@
                                     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($selectedOverlayTree, selectedOverlay)}
-                                                {i18n._(`layers.label.${selectedOverlay}`)}
+                                                {#if $isLayerFromExtension(selectedOverlay)}
+                                                    {$getLayerName(selectedOverlay)}
                                                 {:else if $customLayers.hasOwnProperty(selectedOverlay)}
                                                     {$customLayers[selectedOverlay].name}
+                                                {:else}
+                                                    {i18n._(`layers.label.${selectedOverlay}`)}
+                                                {/if}
                                             {/if}
                                         {/if}
                                     </Select.Trigger>
                                     <Select.Content class="h-fit max-h-[40dvh] overflow-y-auto">
                                         {#each Object.keys(overlays) as id}
                                             {#if isSelected($selectedOverlayTree, id)}
-                                                <Select.Item value={id}
+                                                <Select.Item value={id}>
-                                                    >{i18n._(`layers.label.${id}`)}</Select.Item
+                                                    {#if $isLayerFromExtension(id)}
-                                                >
+                                                        {$getLayerName(id)}
+                                                    {:else}
+                                                        {i18n._(`layers.label.${id}`)}
+                                                    {/if}
+                                                </Select.Item>
                                             {/if}
                                         {/each}
                                         {#each Object.entries($customLayers) as [id, layer]}
@@ -173,7 +213,9 @@
                                                     isSelected($currentOverlays, selectedOverlay)
                                                 ) {
                                                     try {
-                                                        $map.removeImport(selectedOverlay);
+                                                        if ($map.getLayer(selectedOverlay)) {
+                                                            $map.removeLayer(selectedOverlay);
+                                                        }
                                                     } catch (e) {
                                                         // No reliable way to check if the map is ready to remove sources and layers
                                                     }
@@ -195,6 +237,23 @@
                             </ScrollArea>
                         </Accordion.Content>
                     </Accordion.Item>
+                    <Accordion.Item value="terrain-source">
+                        <Accordion.Trigger>{i18n._('layers.terrain')}</Accordion.Trigger>
+                        <Accordion.Content class="flex flex-col gap-3 overflow-visible">
+                            <Select.Root bind:value={$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>
             </ScrollArea>
         </Sheet.Header>

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

@@ -7,6 +7,7 @@
     import { anySelectedLayer } from './utils';
     import { i18n } from '$lib/i18n.svelte';
     import { settings } from '$lib/logic/settings';
+    import { extensionAPI } from '$lib/components/map/layer-control/extension-api';
 
     let {
         name,
@@ -25,6 +26,7 @@
     } = $props();
 
     const { customLayers } = settings;
+    const { isLayerFromExtension, getLayerName } = extensionAPI;
 
     $effect.pre(() => {
         if (checked !== undefined) {
@@ -72,6 +74,8 @@
                     <Label for="{name}-{id}" class="flex flex-row items-center gap-1">
                         {#if $customLayers.hasOwnProperty(id)}
                             {$customLayers[id].name}
+                        {:else if $isLayerFromExtension(id)}
+                            {$getLayerName(id)}
                         {:else}
                             {i18n._(`layers.label.${id}`)}
                         {/if}
@@ -81,7 +85,7 @@
         {:else if anySelectedLayer(node[id])}
             <CollapsibleTreeNode {id}>
                 {#snippet trigger()}
-                    <span>{i18n._(`layers.label.${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

@@ -5,22 +5,27 @@
     import { i18n } from '$lib/i18n.svelte';
     import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
     import type { WaypointType } from 'gpx';
-    import type { PopupItem } from '$lib/components/map/map';
+    import type { PopupItem } from '$lib/components/map/map-popup';
     import { fileActions } from '$lib/logic/file-actions';
     import { selection } from '$lib/logic/selection';
 
-    export let poi: PopupItem<any>;
+    let {
+        poi,
+    }: {
+        poi: PopupItem<any>;
+    } = $props();
 
-    let tags: { [key: string]: string } = {};
+    let tags: Record<string, string> = $derived(poi ? JSON.parse(poi.item.tags) : {});
-    let name = '';
+    let name = $derived.by(() => {
-    $: if (poi) {
+        if (poi) {
-        tags = JSON.parse(poi.item.tags);
             if (tags.name !== undefined && tags.name !== '') {
-            name = tags.name;
+                return tags.name;
             } else {
-            name = i18n._(`layers.label.${poi.item.query}`);
+                return i18n._(`layers.label.${poi.item.query}`);
             }
         }
+        return '';
+    });
 
     function addToFile() {
         const desc = Object.entries(tags)
@@ -47,33 +52,33 @@
     }
 </script>
 
-<Card.Root class="border-none shadow-md text-base p-2 max-w-[50dvw]">
+<Card.Root class="border-none shadow-md text-base p-2 max-w-[50dvw] gap-0">
-    <Card.Header class="p-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-sm font-normal">
+                <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 p-1.5 h-8"
+                class="ml-auto"
                 variant="outline"
-                    href="https://www.openstreetmap.org/edit?editor=id&{poi.item.type ??
+                size="icon-sm"
-                        'node'}={poi.item.id}"
+                href="https://www.openstreetmap.org/edit?editor=id&{poi.item.type ?? 'node'}={poi
+                    .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" viewportClasses="max-h-[30dvh]">
+        <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">
-                    <!-- svelte-ignore a11y-missing-attribute -->
+                    <!-- svelte-ignore a11y_missing_attribute -->
                     <img src={tags.image ?? tags['image:0']} />
                 </div>
             {/if}
@@ -81,7 +86,7 @@
                 {#each Object.entries(tags) as [key, value]}
                     {#if key !== 'name' && !key.includes('image')}
                         <span class="font-mono">{key}</span>
-                        {#if key === 'website' || key.startsWith('website:') || key === 'contact:website' || key === 'contact:facebook' || key === 'contact:instagram' || key === 'contact:twitter'}
+                        {#if key === 'website' || key.startsWith('website:') || key.endsWith(':website') || key === 'contact:facebook' || key === 'contact:instagram' || key === 'contact:twitter'}
                             <a href={value} target="_blank" class="text-link underline">{value}</a>
                         {:else if key === 'phone' || key === 'contact:phone'}
                             <a href={'tel:' + value} class="text-link underline">{value}</a>
@@ -94,8 +99,14 @@
                 {/each}
             </div>
         </ScrollArea>
-        <Button class="mt-2" variant="outline" disabled={$selection.size === 0} onclick={addToFile}>
+        <Button
-            <MapPin size="16" class="mr-1" />
+            size="sm"
+            class="mt-1 justify-start"
+            variant="outline"
+            disabled={$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

@@ -0,0 +1,213 @@
+import { settings } from '$lib/logic/settings';
+import { derived, get, writable, type Writable } from 'svelte/store';
+import { isSelected, remove, removeAll } from './utils';
+import { overlays, overlayTree } from '$lib/assets/layers';
+import { browser } from '$app/environment';
+import { map } from '$lib/components/map/map';
+
+const { currentOverlays, previousOverlays, selectedOverlayTree } = settings;
+
+export type CustomOverlay = {
+    extensionName: string;
+    id: string;
+    name: string;
+    tileUrls: string[];
+    maxZoom?: number;
+};
+
+export class ExtensionAPI {
+    private _overlays: Writable<Map<string, CustomOverlay>> = writable(new Map());
+
+    init() {
+        if (browser && !window.hasOwnProperty('gpxstudio')) {
+            Object.defineProperty(window, 'gpxstudio', {
+                value: this,
+            });
+            addEventListener('beforeunload', () => {
+                this.destroy();
+            });
+        }
+    }
+
+    ensureLoaded(): Promise<void> {
+        let unsubscribe: () => void;
+        const promise = new Promise<void>((resolve) => {
+            map.onLoad(() => {
+                unsubscribe = currentOverlays.subscribe((current) => {
+                    if (current) {
+                        resolve();
+                    }
+                });
+            });
+        });
+        promise.finally(() => {
+            unsubscribe?.();
+        });
+        return promise;
+    }
+
+    addOrUpdateOverlay(overlay: CustomOverlay) {
+        if (
+            !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);
+
+        this._overlays.update(($overlays) => {
+            $overlays.set(overlay.id, overlay);
+            return $overlays;
+        });
+
+        overlays[overlay.id] = {
+            version: 8,
+            sources: {
+                [overlay.id]: {
+                    type: 'raster',
+                    tiles: overlay.tileUrls,
+                    tileSize: overlay.tileUrls.some((url) => url.includes('512')) ? 512 : 256,
+                    maxzoom: overlay.maxZoom ?? 22,
+                },
+            },
+            layers: [
+                {
+                    id: overlay.id,
+                    type: 'raster',
+                    source: overlay.id,
+                },
+            ],
+        };
+
+        if (!overlayTree.overlays.hasOwnProperty(overlay.extensionName)) {
+            overlayTree.overlays[overlay.extensionName] = {};
+        }
+
+        overlayTree.overlays[overlay.extensionName][overlay.id] = true;
+
+        selectedOverlayTree.update((selected) => {
+            if (!selected.overlays.hasOwnProperty(overlay.extensionName)) {
+                selected.overlays[overlay.extensionName] = {};
+            }
+            selected.overlays[overlay.extensionName][overlay.id] = true;
+            return selected;
+        });
+
+        const current = get(currentOverlays);
+        let show = false;
+        if (current && isSelected(current, overlay.id)) {
+            show = true;
+            try {
+                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) => {
+            if (!current.overlays.hasOwnProperty(overlay.extensionName)) {
+                current.overlays[overlay.extensionName] = {};
+            }
+            current.overlays[overlay.extensionName][overlay.id] = show;
+            return current;
+        });
+    }
+
+    filterOverlays(ids: string[]) {
+        ids = ids.map((id) => this.getOverlayId(id));
+        const idsToRemove = Array.from(get(this._overlays).keys()).filter(
+            (id) => !ids.includes(id)
+        );
+
+        currentOverlays.update((current) => {
+            removeAll(current, idsToRemove);
+            return current;
+        });
+        previousOverlays.update((previous) => {
+            removeAll(previous, idsToRemove);
+            return previous;
+        });
+        selectedOverlayTree.update((selected) => {
+            removeAll(selected, idsToRemove);
+            return selected;
+        });
+        Object.keys(overlays).forEach((id) => {
+            if (idsToRemove.includes(id)) {
+                delete overlays[id];
+            }
+        });
+        removeAll(overlayTree, idsToRemove);
+        this._overlays.update(($overlays) => {
+            $overlays.forEach((_, id) => {
+                if (idsToRemove.includes(id)) {
+                    $overlays.delete(id);
+                }
+            });
+            return $overlays;
+        });
+    }
+
+    updateOverlaysOrder(ids: string[]) {
+        ids = ids.map((id) => this.getOverlayId(id));
+        selectedOverlayTree.update((selected) => {
+            let isSelected: Record<string, boolean> = {};
+            ids.forEach((id) => {
+                const overlay = get(this._overlays).get(id);
+                if (
+                    overlay &&
+                    selected.overlays.hasOwnProperty(overlay.extensionName) &&
+                    selected.overlays[overlay.extensionName].hasOwnProperty(id)
+                ) {
+                    isSelected[id] = selected.overlays[overlay.extensionName][id];
+                    delete selected.overlays[overlay.extensionName][id];
+                }
+            });
+            Object.entries(isSelected).forEach(([id, value]) => {
+                const overlay = get(this._overlays).get(id)!;
+                selected.overlays[overlay.extensionName][id] = value;
+            });
+            return selected;
+        });
+    }
+
+    isLayerFromExtension = derived(this._overlays, ($overlays) => {
+        return (id: string) => $overlays.has(id);
+    });
+
+    getLayerName = derived(this._overlays, ($overlays) => {
+        return (id: string) => $overlays.get(id)?.name || '';
+    });
+
+    private getOverlayId(id: string): string {
+        return `extension-${id}`;
+    }
+
+    private destroy() {
+        const ids = Array.from(get(this._overlays).keys());
+        currentOverlays.update((current) => {
+            ids.forEach((id) => {
+                remove(current, id);
+            });
+            return current;
+        });
+        previousOverlays.update((previous) => {
+            ids.forEach((id) => {
+                remove(previous, id);
+            });
+            return previous;
+        });
+        selectedOverlayTree.update((selected) => {
+            ids.forEach((id) => {
+                remove(selected, id);
+            });
+            return selected;
+        });
+    }
+}
+
+export const extensionAPI = new ExtensionAPI();

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 '../style';
+import type { MapLayerEventManager } from '$lib/components/map/map-layer-event-manager';
+import { loadSVGIcon } from '$lib/utils';
 
 const { currentOverpassQueries } = settings;
 
@@ -20,11 +24,12 @@ liveQuery(() => db.overpassdata.toArray()).subscribe((pois) => {
 });
 
 export class OverpassLayer {
-    overpassUrl = 'https://overpass.private.coffee/api/interpreter';
+    overpassUrl = 'https://maps.mail.ru/osm/tools/overpass/api/interpreter';
     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');
+            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',
@@ -95,13 +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()]);
         } catch (e) {
             // No reliable way to check if the map is ready to add sources and layers
         }
@@ -109,7 +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 {
@@ -242,27 +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>`
-            `);
+            );
-            }
         });
     }
 }
@@ -283,8 +288,10 @@ function getQuery(query: string) {
     }
 }
 
-function getQueryItem(tags: Record<string, string | boolean | string[]>) {
+function getQueryItem(tags: Record<string, string | string[]>) {
-    let arrayEntry = Object.entries(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[1]
             .map(
@@ -309,7 +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

@@ -55,4 +55,24 @@ export function toggle(node: LayerTreeType, id: string) {
     return node;
 }
 
-export const customBasemapUpdate = writable(0);
+export function remove(node: LayerTreeType, id: string) {
+    Object.keys(node).forEach((key) => {
+        if (key === id) {
+            delete node[key];
+        } else if (typeof node[key] !== 'boolean') {
+            remove(node[key], id);
+        }
+    });
+    return node;
+}
+
+export function removeAll(node: LayerTreeType, ids: string[]) {
+    Object.keys(node).forEach((key) => {
+        if (ids.includes(key)) {
+            delete node[key];
+        } else if (typeof node[key] !== 'boolean') {
+            removeAll(node[key], ids);
+        }
+    });
+    return node;
+}

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

@@ -0,0 +1,281 @@
+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) {
+        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

@@ -1,6 +1,6 @@
 import { TrackPoint, Waypoint } from 'gpx';
-import mapboxgl from 'mapbox-gl';
+import maplibregl from 'maplibre-gl';
-import { mount, tick } from 'svelte';
+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();
@@ -69,16 +69,16 @@ export class MapPopup {
 
     remove() {
         this.popup.remove();
-        this.component.$destroy();
+        unmount(this.component);
     }
 
     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=${accessToken}`,
                 },
-                    },
-                    {
-                        id: 'basemap',
-                        url: '',
-                    },
-                    {
-                        id: 'overlays',
-                        url: '',
-                        data: {
-                            version: 8,
                 sources: {},
                 layers: [],
             },
-                    },
-                ],
-            },
-            projection: 'globe',
             zoom: 0,
             hash: hash,
-            language,
-            attributionControl: false,
-            logoPosition: 'bottom-right',
             boxZoom: false,
+            maxPitch: 85,
         });
+        this.layerEventManager = new MapLayerEventManager(map);
         map.addControl(
-            new mapboxgl.AttributionControl({
+            new maplibregl.NavigationControl({
-                compact: true,
-            })
-        );
-        map.addControl(
-            new mapboxgl.NavigationControl({
                 visualizePitch: true,
             })
         );
         if (geocoder) {
-            let geocoder = new MapboxGeocoder({
+            let geocoder = new MaplibreGeocoder(
-                mapboxgl: mapboxgl,
+                {
-                enableEventLogging: false,
+                    forwardGeocode: async (config) => {
-                collapsed: true,
+                        const results: MaplibreGeocoderFeatureResults = {
-                flyTo: fitBoundsOptions,
+                            features: [],
-                language,
+                            type: 'FeatureCollection',
-                localGeocoder: () => [],
+                        };
-                localGeocoderOnly: true,
+                        try {
-                externalGeocoder: (query: string) =>
+                            const request = `https://nominatim.openstreetmap.org/search?format=json&q=${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: {
@@ -104,73 +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()));
@@ -183,44 +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
+            );
         });
     });
 

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 '$lib/logic/map-cursor';
+import { ANCHOR_LAYER_KEY } from '../style';
+import type { MapLayerEventManager } from '$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 +140,13 @@ export class MapillaryLayer {
         this.popupOpen.value = false;
     }
 
-    onMouseEnter(e: mapboxgl.MapMouseEvent) {
+    onMouseEnter(e: maplibregl.MapLayerMouseEvent) {
+        if (
+            e.features &&
+            e.features.length > 0 &&
+            e.features[0].properties &&
+            e.features[0].properties.id
+        ) {
             this.active = true;
 
             this.viewer.resize();
@@ -142,6 +154,7 @@ export class MapillaryLayer {
 
             mapCursor.notify(MapCursorState.MAPILLARY_HOVER, true);
         }
+    }
 
     onMouseLeave() {
         mapCursor.notify(MapCursorState.MAPILLARY_HOVER, false);

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

@@ -0,0 +1,231 @@
+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 } = 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());
+    }
+
+    updateBasemap() {
+        const map_ = get(this._map);
+        if (!map_) return;
+        this.buildStyle().then((style) => map_.setStyle(style));
+    }
+
+    async buildStyle(): Promise<maplibregl.StyleSpecification> {
+        const custom = get(customLayers);
+
+        const style: maplibregl.StyleSpecification = {
+            version: 8,
+            projection: {
+                type: 'globe',
+            },
+            sources: {
+                'empty-source': emptySource,
+            },
+            layers: [],
+        };
+
+        let basemap = get(currentBasemap);
+        const basemapInfo = basemaps[basemap] ?? custom[basemap]?.value ?? basemaps[defaultBasemap];
+        const basemapStyle = await this.get(basemapInfo);
+
+        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];
+                        const overlayStyle = await this.get(overlayInfo);
+                        for (let layer of overlayStyle.layers ?? []) {
+                            if (map_.getLayer(layer.id)) {
+                                map_.removeLayer(layer.id);
+                            }
+                        }
+                        this._pastOverlays.delete(overlay);
+                    }
+                } else {
+                    const overlayInfo = custom[overlay]?.value ?? overlays[overlay];
+                    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) {}
+    }
+
+    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;
+            if (styleUrl.includes(maptilerKeyPlaceHolder)) {
+                styleUrl = styleUrl.replace(maptilerKeyPlaceHolder, this._maptilerKey);
+            }
+            const response = await fetch(styleUrl, { cache: 'force-cache' });
+            const style = await response.json();
+            return style;
+        } else {
+            return styleInfo;
+        }
+    }
+
+    merge(style: maplibregl.StyleSpecification, other: maplibregl.StyleSpecification) {
+        style.sources = { ...style.sources, ...other.sources };
+        for (let layer of other.layers ?? []) {
+            if (layer.type === 'symbol' && layer.layout && layer.layout['text-field']) {
+                const textField = layer.layout['text-field'];
+                if (
+                    Array.isArray(textField) &&
+                    textField.length >= 2 &&
+                    textField[0] === 'coalesce' &&
+                    Array.isArray(textField[1]) &&
+                    textField[1][0] === 'get' &&
+                    typeof textField[1][1] === 'string' &&
+                    textField[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 source = terrainSources[terrain];
+        if (source.url && source.url.includes(maptilerKeyPlaceHolder)) {
+            source.url = source.url.replace(maptilerKeyPlaceHolder, this._maptilerKey);
+        }
+        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,
         });
@@ -38,7 +38,9 @@
 </script>
 
 {#if $currentTool !== null}
-    <div class="translate-x-1 h-full animate-in animate-out {className}">
+    <div
+        class="translate-x-1 h-full animate-in fade-in-0 zoom-in-95 slide-in-from-left-2 {className}"
+    >
         <div class="rounded-md shadow-md pointer-events-auto">
             <Card.Root class="rounded-md border-none py-2.5">
                 <Card.Content class="px-2.5">

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
+                    );
                 }
             }
         }
@@ -177,7 +181,7 @@
             rectangleCoordinates = [];
         }}
     >
-        <Trash2 size="16" class="mr-1" />
+        <Trash2 size="16" />
         {i18n._('toolbar.clean.button')}
     </Button>
     <Help link={getURLForLanguage(i18n.lang, '/help/toolbar/clean')}>

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';
@@ -20,13 +19,9 @@
         variant="outline"
         class="whitespace-normal h-fit"
         disabled={!validSelection}
-        onclick={() => {
+        onclick={() => fileActions.addElevationToSelection()}
-            if ($map) {
-                fileActions.addElevationToSelection($map);
-            }
-        }}
     >
-        <MountainSnow size="16" class="mr-1 shrink-0" />
+        <MountainSnow size="16" class="shrink-0" />
         {i18n._('toolbar.elevation.button')}
     </Button>
     <Help link={getURLForLanguage(i18n.lang, '/help/toolbar/elevation')}>

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

@@ -46,7 +46,7 @@
 
 <div class="flex flex-col gap-3 w-full max-w-80 {props.class ?? ''}">
     <Button variant="outline" disabled={!validSelection} onclick={fileActions.extractSelection}>
-        <Ungroup size="16" class="mr-1" />
+        <Ungroup size="16" />
         {i18n._('toolbar.extract.button')}
     </Button>
     <Help link={getURLForLanguage(i18n.lang, '/help/toolbar/extract')}>

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

@@ -86,7 +86,7 @@
             );
         }}
     >
-        <Group size="16" class="mr-1 shrink-0" />
+        <Group size="16" class="shrink-0" />
         {i18n._('toolbar.merge.merge_selection')}
     </Button>
     <Help link={getURLForLanguage(i18n.lang, '/help/toolbar/merge')}>

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

@@ -38,7 +38,7 @@
     let endTime: string | undefined = $state(undefined);
     let movingTime: number | undefined = $state(undefined);
     let speed: number | undefined = $state(undefined);
-    let artificial = $state(false);
+    let artificial = $state(true);
 
     function toCalendarDate(date: Date): CalendarDate {
         return new CalendarDate(date.getFullYear(), date.getMonth() + 1, date.getDate());
@@ -188,7 +188,7 @@
         <div class="flex flex-row gap-2 justify-center">
             <div class="flex flex-col gap-2 grow">
                 <Label for="speed" class="flex flex-row">
-                    <Zap size="16" class="mr-1" />
+                    <Zap size="16" />
                     {#if $velocityUnits === 'speed'}
                         {i18n._('quantities.speed')}
                     {:else}
@@ -241,7 +241,7 @@
             </div>
             <div class="flex flex-col gap-2 grow">
                 <Label for="duration" class="flex flex-row">
-                    <Timer size="16" class="mr-1" />
+                    <Timer size="16" />
                     {i18n._('toolbar.time.total_time')}
                 </Label>
                 <TimePicker
@@ -254,7 +254,7 @@
             </div>
         </div>
         <Label class="flex flex-row">
-            <CirclePlay size="16" class="mr-1" />
+            <CirclePlay size="16" />
             {i18n._('toolbar.time.start')}
         </Label>
         <div class="flex flex-row gap-2">
@@ -280,7 +280,7 @@
             />
         </div>
         <Label class="flex flex-row">
-            <CircleStop size="16" class="mr-1" />
+            <CircleStop size="16" />
             {i18n._('toolbar.time.end')}
         </Label>
         <div class="flex flex-row gap-2">
@@ -324,7 +324,8 @@
                 if (
                     startDate === undefined ||
                     startTime === undefined ||
-                    effectiveSpeed === undefined
+                    effectiveSpeed === undefined ||
+                    movingTime === undefined
                 ) {
                     return;
                 }
@@ -345,44 +346,44 @@
                 let fileId = item.getFileId();
                 fileActionManager.applyToFile(fileId, (file) => {
                     if (item instanceof ListFileItem) {
-                        if (artificial || !$gpxStatistics.global.time.moving) {
+                        if (artificial && !$gpxStatistics.global.time.moving) {
                             file.createArtificialTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
-                                movingTime
+                                movingTime!
                             );
                         } else {
                             file.changeTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
                                 effectiveSpeed,
                                 ratio
                             );
                         }
                     } else if (item instanceof ListTrackItem) {
-                        if (artificial || !$gpxStatistics.global.time.moving) {
+                        if (artificial && !$gpxStatistics.global.time.moving) {
                             file.createArtificialTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
-                                movingTime,
+                                movingTime!,
                                 item.getTrackIndex()
                             );
                         } else {
                             file.changeTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
                                 effectiveSpeed,
                                 ratio,
                                 item.getTrackIndex()
                             );
                         }
                     } else if (item instanceof ListTrackSegmentItem) {
-                        if (artificial || !$gpxStatistics.global.time.moving) {
+                        if (artificial && !$gpxStatistics.global.time.moving) {
                             file.createArtificialTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
-                                movingTime,
+                                movingTime!,
                                 item.getTrackIndex(),
                                 item.getSegmentIndex()
                             );
                         } else {
                             file.changeTimestamps(
-                                getDate(startDate, startTime),
+                                getDate(startDate!, startTime!),
                                 effectiveSpeed,
                                 ratio,
                                 item.getTrackIndex(),
@@ -393,10 +394,10 @@
                 });
             }}
         >
-            <CalendarClock size="16" class="mr-1 shrink-0" />
+            <CalendarClock size="16" class="shrink-0" />
             {i18n._('toolbar.time.update')}
         </Button>
-        <Button variant="outline" onclick={setGPXData}>
+        <Button variant="outline" size="icon" onclick={setGPXData}>
             <CircleX size="16" />
         </Button>
     </div>

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

@@ -10,7 +10,7 @@
     import { onDestroy } from 'svelte';
     import { getURLForLanguage } from '$lib/utils';
     import { selection } from '$lib/logic/selection';
-    import { minTolerance, ReducedGPXLayerCollection, tolerance } from './reduce.svelte';
+    import { minTolerance, ReducedGPXLayerCollection, tolerance } from './utils.svelte';
 
     let props: { class?: string } = $props();
 
@@ -47,7 +47,7 @@
         <span class="font-normal">{reducedLayers.currentPoints}/{reducedLayers.maxPoints}</span>
     </Label>
     <Button variant="outline" disabled={!validSelection} onclick={() => reducedLayers.reduce()}>
-        <Funnel size="16" class="mr-1" />
+        <Funnel size="16" />
         {i18n._('toolbar.reduce.button')}
     </Button>
 

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

@@ -1,11 +1,12 @@
 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, type Writable } from 'svelte/store';
+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',
@@ -154,9 +154,9 @@ export class ReducedGPXLayerCollection {
                         'line-color': 'white',
                         'line-width': 3,
                     },
-            });
+                },
-        } else {
+                ANCHOR_LAYER_KEY.interactions
-            map_.moveLayer('simplified');
+            );
         }
     }
 

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;
     } = $props();
@@ -129,7 +129,7 @@
         </Button>
     </div>
 {:else}
-    <div class="flex flex-col gap-3 w-full max-w-80 animate-in animate-out {className ?? ''}">
+    <div class="flex flex-col gap-3 w-full max-w-80 {className ?? ''}">
         <div class="flex flex-col gap-3">
             <Label class="justify-between">
                 <span class="flex flex-row items-center gap-1">
@@ -163,11 +163,11 @@
                             {i18n._('toolbar.routing.activity')}
                         </span>
                         <Select.Root type="single" bind:value={$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}`
@@ -195,7 +195,7 @@
                 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')}
@@ -231,7 +231,7 @@
                     }
                 }}
             >
-                <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')}
@@ -240,7 +240,7 @@
                 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">

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

@@ -15,7 +15,7 @@
 </script>
 
 <div bind:this={element} class="hidden">
-    <Card.Root class="border-none shadow-md text-base">
+    <Card.Root class="border-none shadow-md text-base p-0 gap-0 rounded-lg">
         <Card.Content class="flex flex-col p-1">
             {#if $canChangeStart}
                 <Button
@@ -23,7 +23,7 @@
                     variant="ghost"
                     onclick={() => element?.dispatchEvent(new CustomEvent('change-start'))}
                 >
-                    <CirclePlay size="16" class="mr-1" />
+                    <CirclePlay size="16" />
                     {i18n._('toolbar.routing.start_loop_here')}
                 </Button>
             {/if}
@@ -32,7 +32,7 @@
                 variant="ghost"
                 onclick={() => element?.dispatchEvent(new CustomEvent('delete'))}
             >
-                <Trash2 size="16" class="mr-1" />
+                <Trash2 size="16" />
                 {i18n._('menu.delete')}
                 <Shortcut shift={true} click={true} />
             </Button>

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

@@ -6,7 +6,7 @@ import { get } from 'svelte/store';
 
 const { routing, routingProfile, privateRoads } = settings;
 
-export const brouterProfiles: { [key: string]: string } = {
+export const routingProfiles: { [key: string]: string } = {
     bike: 'Trekking-dry',
     racing_bike: 'fastbike',
     gravel_bike: 'gravel',
@@ -19,7 +19,7 @@ export const brouterProfiles: { [key: string]: string } = {
 
 export function route(points: Coordinates[]): Promise<TrackPoint[]> {
     if (get(routing)) {
-        return getRoute(points, brouterProfiles[get(routingProfile)], get(privateRoads));
+        return getRoute(points, routingProfiles[get(routingProfile)], get(privateRoads));
     } else {
         return getIntermediatePoints(points);
     }

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) {
             $slicedGPXStatistics = [
-                get(gpxStatistics).slice(sliderValues[0], sliderValues[1]),
+                get(gpxStatistics).sliced(sliderValues[0], sliderValues[1]),
                 sliderValues[0],
                 sliderValues[1],
             ];
@@ -99,7 +97,7 @@
         disabled={!validSelection || !canCrop}
         onclick={() => fileActions.cropSelection(sliderValues[0], sliderValues[1])}
     >
-        <Crop size="16" class="mr-1" />{i18n._('toolbar.scissors.crop')}
+        <Crop size="16" />{i18n._('toolbar.scissors.crop')}
     </Button>
     <Separator />
     <Label class="flex flex-row flex-wrap gap-3 items-center">
@@ -107,7 +105,7 @@
             {i18n._('toolbar.scissors.split_as')}
         </span>
         <Select.Root bind:value={$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

@@ -1,5 +1,3 @@
-import { TrackPoint, TrackSegment } from 'gpx';
-import mapboxgl from 'mapbox-gl';
 import { ListTrackSegmentItem } from '$lib/components/file-list/file-list';
 import { currentTool, Tool } from '$lib/components/toolbar/tools';
 import { splitAs } from '$lib/components/toolbar/tools/scissors/scissors';
@@ -9,19 +7,34 @@ import { gpxStatistics } from '$lib/logic/statistics';
 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 {
-    active: boolean = false;
+    map: maplibregl.Map;
-    map: mapboxgl.Map;
+    layerEventManager: MapLayerEventManager;
-    controls: ControlWithMarker[] = [];
-    shownControls: ControlWithMarker[] = [];
     unsubscribes: Function[] = [];
 
-    toggleControlsForZoomLevelAndBoundsBinded: () => void =
+    layerOnMouseEnterBinded: (e: any) => void = this.layerOnMouseEnter.bind(this);
-        this.toggleControlsForZoomLevelAndBounds.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;
+        loadSVGIcon(
+            this.map,
+            'split-control',
+            `<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>`
+        );
 
         this.unsubscribes.push(gpxStatistics.subscribe(this.addIfNeeded.bind(this)));
         this.unsubscribes.push(currentTool.subscribe(this.addIfNeeded.bind(this)));
@@ -31,29 +44,18 @@ export class SplitControls {
     addIfNeeded() {
         let scissors = get(currentTool) === Tool.SCISSORS;
         if (!scissors) {
-            if (this.active) {
             this.remove();
-            }
             return;
         }
 
-        if (this.active) {
         this.updateControls();
-        } else {
-            this.add();
-        }
-    }
-
-    add() {
-        this.active = true;
-
-        this.map.on('zoom', this.toggleControlsForZoomLevelAndBoundsBinded);
-        this.map.on('move', this.toggleControlsForZoomLevelAndBoundsBinded);
     }
 
     updateControls() {
-        // Update the markers when the files change
+        let data: GeoJSON.FeatureCollection = {
-        let controlIndex = 0;
+            type: 'FeatureCollection',
+            features: [],
+        };
         selection.applyToOrderedSelectedItemsFromFile((fileId, level, items) => {
             let file = fileStateCollection.getFile(fileId);
 
@@ -64,30 +66,23 @@ export class SplitControls {
                             new ListTrackSegmentItem(fileId, trackIndex, segmentIndex)
                         )
                     ) {
-                        for (let point of segment.trkpt.slice(1, -1)) {
+                        for (let i = 1; i < segment.trkpt.length - 1; i++) {
-                            // Update the existing controls (could be improved by matching the existing controls with the new ones?)
+                            let point = segment.trkpt[i];
                             if (point._data.anchor) {
-                                if (controlIndex < this.controls.length) {
+                                data.features.push({
-                                    this.controls[controlIndex].fileId = fileId;
+                                    type: 'Feature',
-                                    this.controls[controlIndex].point = point;
+                                    geometry: {
-                                    this.controls[controlIndex].segment = segment;
+                                        type: 'Point',
-                                    this.controls[controlIndex].trackIndex = trackIndex;
+                                        coordinates: [point.getLongitude(), point.getLatitude()],
-                                    this.controls[controlIndex].segmentIndex = segmentIndex;
+                                    },
-                                    this.controls[controlIndex].marker.setLngLat(
+                                    properties: {
-                                        point.getCoordinates()
+                                        fileId: fileId,
-                                    );
+                                        trackIndex: trackIndex,
-                                } else {
+                                        segmentIndex: segmentIndex,
-                                    this.controls.push(
+                                        pointIndex: i,
-                                        this.createControl(
+                                        minZoom: point._data.zoom,
-                                            point,
+                                    },
-                                            segment,
+                                });
-                                            fileId,
-                                            trackIndex,
-                                            segmentIndex
-                                        )
-                                    );
-                                }
-                                controlIndex++;
                             }
                         }
                     }
@@ -95,86 +90,86 @@ export class SplitControls {
             }
         }, false);
 
-        while (controlIndex < this.controls.length) {
+        try {
-            // Remove the extra controls
+            let source = this.map.getSource('split-controls') as GeoJSONSource | undefined;
-            this.controls.pop()?.marker.remove();
+            if (source) {
+                source.setData(data);
+            } else {
+                this.map.addSource('split-controls', {
+                    type: 'geojson',
+                    data: data,
+                });
             }
 
-        this.toggleControlsForZoomLevelAndBounds();
+            if (!this.map.getLayer('split-controls')) {
+                this.map.addLayer(
+                    {
+                        id: 'split-controls',
+                        type: 'symbol',
+                        source: 'split-controls',
+                        layout: {
+                            'icon-image': 'split-control',
+                            'icon-size': 0.25,
+                            'icon-padding': 0,
+                        },
+                        filter: ['<=', ['get', 'minZoom'], ['zoom']],
+                    },
+                    ANCHOR_LAYER_KEY.interactions
+                );
+
+                this.layerEventManager.on(
+                    'mouseenter',
+                    'split-controls',
+                    this.layerOnMouseEnterBinded
+                );
+                this.layerEventManager.on(
+                    'mouseleave',
+                    'split-controls',
+                    this.layerOnMouseLeaveBinded
+                );
+                this.layerEventManager.on('click', 'split-controls', this.layerOnClickBinded);
+            }
+        } catch (e) {
+            // No reliable way to check if the map is ready to add sources and layers
+        }
     }
 
     remove() {
-        this.active = false;
+        this.layerEventManager.off('mouseenter', 'split-controls', this.layerOnMouseEnterBinded);
+        this.layerEventManager.off('mouseleave', 'split-controls', this.layerOnMouseLeaveBinded);
+        this.layerEventManager.off('click', 'split-controls', this.layerOnClickBinded);
 
-        for (let control of this.controls) {
+        try {
-            control.marker.remove();
+            if (this.map.getLayer('split-controls')) {
-        }
+                this.map.removeLayer('split-controls');
-        this.map.off('zoom', this.toggleControlsForZoomLevelAndBoundsBinded);
-        this.map.off('move', this.toggleControlsForZoomLevelAndBoundsBinded);
             }
 
-    toggleControlsForZoomLevelAndBounds() {
+            if (this.map.getSource('split-controls')) {
-        // Show markers only if they are in the current zoom level and bounds
+                this.map.removeSource('split-controls');
-        this.shownControls.splice(0, this.shownControls.length);
+            }
-
+        } catch (e) {
-        let southWest = this.map.unproject([0, this.map.getCanvas().height]);
+            // No reliable way to check if the map is ready to remove sources and layers
-        let northEast = this.map.unproject([this.map.getCanvas().width, 0]);
-        let bounds = new mapboxgl.LngLatBounds(southWest, northEast);
-
-        let zoom = this.map.getZoom();
-        this.controls.forEach((control) => {
-            control.inZoom = control.point._data.zoom <= zoom;
-            if (control.inZoom && bounds.contains(control.marker.getLngLat())) {
-                control.marker.addTo(this.map);
-                this.shownControls.push(control);
-            } else {
-                control.marker.remove();
         }
-        });
     }
 
-    createControl(
+    layerOnMouseEnter(e: any) {
-        point: TrackPoint,
+        mapCursor.notify(MapCursorState.SPLIT_CONTROL, true);
-        segment: TrackSegment,
+    }
-        fileId: string,
-        trackIndex: number,
-        segmentIndex: number
-    ): ControlWithMarker {
-        let element = document.createElement('div');
-        element.className = `h-6 w-6 p-0.5 rounded-full bg-white border-2 border-black cursor-pointer`;
-        element.innerHTML = Scissors.replace('width="24"', '')
-            .replace('height="24"', '')
-            .replace('stroke="currentColor"', 'stroke="black"');
 
-        let marker = new mapboxgl.Marker({
+    layerOnMouseLeave() {
-            draggable: true,
+        mapCursor.notify(MapCursorState.SPLIT_CONTROL, false);
-            className: 'z-10',
+    }
-            element,
-        }).setLngLat(point.getCoordinates());
 
-        let control = {
+    layerOnClick(e: maplibregl.MapLayerMouseEvent) {
-            point,
+        let coordinates = (e.features![0].geometry as GeoJSON.Point).coordinates;
-            segment,
-            fileId,
-            trackIndex,
-            segmentIndex,
-            marker,
-            inZoom: false,
-        };
-
-        marker.getElement().addEventListener('click', (e) => {
-            e.stopPropagation();
         fileActions.split(
             get(splitAs),
-                control.fileId,
+            e.features![0].properties!.fileId,
-                control.trackIndex,
+            e.features![0].properties!.trackIndex,
-                control.segmentIndex,
+            e.features![0].properties!.segmentIndex,
-                control.point.getCoordinates(),
+            { lon: coordinates[0], lat: coordinates[1] },
-                control.point._data.index
+            e.features![0].properties!.pointIndex
         );
-        });
-
-        return control;
     }
 
     destroy() {
@@ -182,16 +177,3 @@ export class SplitControls {
         this.unsubscribes.forEach((unsubscribe) => unsubscribe());
     }
 }
-
-type Control = {
-    segment: TrackSegment;
-    fileId: string;
-    trackIndex: number;
-    segmentIndex: number;
-    point: TrackPoint;
-};
-
-type ControlWithMarker = Control & {
-    marker: mapboxgl.Marker;
-    inZoom: boolean;
-};

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

@@ -16,6 +16,8 @@
     import { fileActions } from '$lib/logic/file-actions';
     import { map } from '$lib/components/map/map';
     import { mapCursor, MapCursorState } from '$lib/logic/map-cursor';
+    import maplibregl from 'maplibre-gl';
+    import { getSvgForSymbol } from '$lib/components/map/gpx-layer/gpx-layer';
 
     let props: {
         class?: string;
@@ -39,6 +41,21 @@
         })
     );
 
+    let marker: maplibregl.Marker | null = null;
+
+    function reset() {
+        if ($selectedWaypoint) {
+            selectedWaypoint.reset();
+        } else {
+            name = '';
+            description = '';
+            link = '';
+            sym = '';
+            longitude = 0;
+            latitude = 0;
+        }
+    }
+
     $effect(() => {
         if ($selectedWaypoint) {
             const wpt = $selectedWaypoint[0];
@@ -54,14 +71,7 @@
                 latitude = parseFloat(wpt.getLatitude().toFixed(6));
             });
         } else {
-            untrack(() => {
+            untrack(reset);
-                name = '';
-                description = '';
-                link = '';
-                sym = '';
-                longitude = 0;
-                latitude = 0;
-            });
         }
     });
 
@@ -85,14 +95,14 @@
                 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)
                 : undefined
         );
 
-        selectedWaypoint.reset();
+        reset();
     }
 
     function setCoordinates(e: any) {
@@ -100,6 +110,37 @@
         longitude = e.lngLat.lng.toFixed(6);
     }
 
+    $effect(() => {
+        if ($selectedWaypoint) {
+            if (marker) {
+                marker.remove();
+                marker = null;
+            }
+        } else if (latitude != 0 || longitude != 0) {
+            if ($map) {
+                if (marker) {
+                    marker.setLngLat([longitude, latitude]).getElement().innerHTML =
+                        getSvgForSymbol(symbolKey);
+                } else {
+                    let element = document.createElement('div');
+                    element.classList.add('w-8', 'h-8');
+                    element.innerHTML = getSvgForSymbol(symbolKey);
+                    marker = new maplibregl.Marker({
+                        element,
+                        anchor: 'bottom',
+                    })
+                        .setLngLat([longitude, latitude])
+                        .addTo($map);
+                }
+            }
+        } else {
+            if (marker) {
+                marker.remove();
+                marker = null;
+            }
+        }
+    });
+
     onMount(() => {
         if ($map) {
             $map.on('click', setCoordinates);
@@ -112,6 +153,10 @@
             $map.off('click', setCoordinates);
             mapCursor.notify(MapCursorState.TOOL_WITH_CROSSHAIR, false);
         }
+        if (marker) {
+            marker.remove();
+            marker = null;
+        }
     });
 </script>
 
@@ -129,19 +174,27 @@
             bind:value={description}
             id="description"
             disabled={!canCreate && !$selectedWaypoint}
+            class="min-h-8 h-8 py-1 px-3 text-sm"
         />
         <Label for="symbol">{i18n._('toolbar.waypoint.icon')}</Label>
         <Select.Root bind:value={sym} type="single">
             <Select.Trigger
                 id="symbol"
-                class="w-full h-8"
+                size="sm"
+                class="w-full"
                 disabled={!canCreate && !$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">
                 {#each sortedSymbols as [key, symbol]}
@@ -149,7 +202,7 @@
                         <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}
@@ -203,14 +256,14 @@
             onclick={createOrUpdateWaypoint}
         >
             {#if $selectedWaypoint}
-                <Save size="16" class="mr-1 shrink-0" />
+                <Save size="16" class="shrink-0" />
                 {i18n._('menu.metadata.save')}
             {:else}
-                <MapPin size="16" class="mr-1 shrink-0" />
+                <MapPin size="16" class="shrink-0" />
                 {i18n._('toolbar.waypoint.create')}
             {/if}
         </Button>
-        <Button variant="outline" onclick={() => selectedWaypoint.reset()}>
+        <Button variant="outline" size="icon" onclick={reset}>
             <CircleX size="16" />
         </Button>
     </div>

website/src/lib/components/ui/time-picker/TimePicker.svelte

@@ -49,7 +49,7 @@
         } else {
             untrack(() => {
                 if (value != computeValue()) {
-                    let rounded = Math.max(Math.round(value), 1);
+                    let rounded = Math.max(Math.round(value!), 1);
                     if (showHours) {
                         hours = Math.floor(rounded / 3600);
                         minutes = Math.floor((rounded % 3600) / 60)
@@ -66,14 +66,19 @@
 
     let container: HTMLDivElement;
     let countKeyPress = 0;
-    function onKeyPress(e) {
+    function onKeyPress(e: KeyboardEvent) {
-        if (['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'].includes(e.key)) {
+        const target = e.target as HTMLInputElement | null;
+        if (target && ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'].includes(e.key)) {
             countKeyPress++;
             if (countKeyPress === 2) {
-                if (e.target.id === 'hours') {
+                const nextInput =
-                    container.querySelector('#minutes')?.focus();
+                    target.id === 'hours'
-                } else if (e.target.id === 'minutes') {
+                        ? (container.querySelector('#minutes') as HTMLInputElement)
-                    container.querySelector('#seconds')?.focus();
+                        : target.id === 'minutes'
+                          ? (container.querySelector('#seconds') as HTMLInputElement)
+                          : null;
+                if (nextInput) {
+                    nextInput.focus();
                 }
             }
         }
@@ -172,6 +177,7 @@
         margin: 0;
     }
     div :global(input[type='number']) {
+        appearance: textfield;
         -moz-appearance: textfield;
     }
 </style>

website/src/lib/docs/be/home/funding.mdx

@@ -2,7 +2,7 @@
     import { HeartHandshake } from '@lucide/svelte';
 </script>
 
-## <HeartHandshake size="18" class="mr-1 inline-block align-baseline" /> Help keep the website free (and ad-free)
+## <HeartHandshake size="18" class="inline-block align-baseline" /> Help keep the website free (and ad-free)
 
 Each time you add or move GPS points, our servers calculate the best route on the road network.
 We also use APIs from <a href="https://mapbox.com" target="_blank">Mapbox</a> to display beautiful maps, retrieve elevation data and allow you to search for places.

website/src/lib/docs/be/home/translation.mdx

@@ -2,7 +2,7 @@
     import { Languages } from '@lucide/svelte';
 </script>
 
-## <Languages size="18" class="mr-1 inline-block align-baseline" /> Translation
+## <Languages size="18" class="inline-block align-baseline" /> Translation
 
 The website is translated by volunteers using a collaborative translation platform.
 You can contribute by adding or improving translations on our <a href="https://crowdin.com/project/gpxstudio" target="_blank">Crowdin project</a>.

website/src/lib/docs/be/menu/file.mdx

@@ -29,13 +29,13 @@ You can also drag and drop files directly from your file system into the window.
 
 Create a copy of the currently selected files.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Close
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Delete
 
-Close the currently selected files.
+Delete the currently selected files.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Close all
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Delete all
 
-Close all files.
+Delete all files.
 
 ### <Download size="16" class="inline-block" style="margin-bottom: 2px" /> Export...
 

website/src/lib/docs/be/toolbar/routing.mdx

@@ -3,7 +3,7 @@ title: Route planning and editing
 ---
 
 <script>
-    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, Home, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
+    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, House, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
     import DocsNote from '$lib/components/docs/DocsNote.svelte';
     import Routing from '$lib/components/toolbar/tools/routing/Routing.svelte';
     import DocsImage from '$lib/components/docs/DocsImage.svelte';
@@ -71,7 +71,7 @@ The following tools automate some common route modification operations.
 
 Reverse the direction of the route.
 
-### <Home size="16" class="inline-block" style="margin-bottom: 2px" /> Back to start
+### <House size="16" class="inline-block" style="margin-bottom: 2px" /> Back to start
 
 Connect the last point of the route with the starting point, using the chosen routing settings.
 

website/src/lib/docs/ca/home/funding.mdx

@@ -2,7 +2,7 @@
     import { HeartHandshake } from '@lucide/svelte';
 </script>
 
-## <HeartHandshake size="18" class="mr-1 inline-block align-baseline" /> Ajuda a mantenir aquesta pàgina web gratuïta (i sense anuncis)
+## <HeartHandshake size="18" class="inline-block align-baseline" /> Ajuda a mantenir aquesta pàgina web gratuïta (i sense anuncis)
 
 Cada cop que afegeixes o mous un punt GPS, els nostres servidors calculen la millor ruta possible.
 També utilitzen l'API de <a href="https://mapbox.com" target="_blank">Mapbox</a> per ensenyar mapes bonics, donar informació sobre l'altitud i permetre la cerca de llocs d'interès.

website/src/lib/docs/ca/home/translation.mdx

@@ -2,7 +2,7 @@
     import { Languages } from '@lucide/svelte';
 </script>
 
-## <Languages size="18" class="mr-1 inline-block align-baseline" />Traducció
+## <Languages size="18" class="inline-block align-baseline" /> Traducció
 
 Aquesta pàgina web ha estat traduïda per voluntaris utilitzant una plataforma de traducció col·laborativa.
 Tu també pots contribuir-hi afegint o millorant les traduccions al nostre <a href="https://crowdin.com/project/gpxstudio" target="_blank">projecte de Crowdin</a>.

website/src/lib/docs/ca/menu/file.mdx

@@ -29,13 +29,13 @@ Pots arrossegar y deixar arxius directament des del seu sistema d'arxius cap a l
 
 Crear una còpia dels arxius seleccionats.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Tanca
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Delete
 
-Tanca els arxius seleccionats.
+Delete the currently selected files.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Tanca tot
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Delete all
 
-Tanca tots els arxius.
+Delete all files.
 
 ### <Download size="16" class="inline-block" style="margin-bottom: 2px" /> Exportar...
 

website/src/lib/docs/ca/toolbar/routing.mdx

@@ -3,7 +3,7 @@ title: Planificació i edició de rutes
 ---
 
 <script>
-    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, Home, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
+    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, House, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
     import DocsNote from '$lib/components/docs/DocsNote.svelte';
     import Routing from '$lib/components/toolbar/tools/routing/Routing.svelte';
     import DocsImage from '$lib/components/docs/DocsImage.svelte';
@@ -71,7 +71,7 @@ Les eines següents automatitzen algunes operacions comunes de modificació de r
 
 Inverteix el sentit de la ruta.
 
-### <Home size="16" class="inline-block" style="margin-bottom: 2px" /> Tornar a l'inici
+### <House size="16" class="inline-block" style="margin-bottom: 2px" /> Tornar a l'inici
 
 Connecta l'últim punt de la ruta amb el punt d'inici, utilitzant la configuració de ruta escollida.
 

website/src/lib/docs/cs/home/funding.mdx

@@ -2,7 +2,7 @@
     import { HeartHandshake } from '@lucide/svelte';
 </script>
 
-## <HeartHandshake size="18" class="mr-1 inline-block align-baseline" /> Pomozte udržet web zdarma (a bez reklam)
+## <HeartHandshake size="18" class="inline-block align-baseline" /> Pomozte udržet web zdarma (a bez reklam)
 
 Vždy, když přidáte nebo přesunete GPS body, naše servery vypočítají nejlepší cestu po silniční síti.
 Používáme také API z <a href="https://mapbox.com" target="_blank">Mapboxu</a> pro zobrazení krásných map, získání dat o nadmořské výšce a vyhledávání míst.

website/src/lib/docs/cs/home/translation.mdx

@@ -2,7 +2,7 @@
     import { Languages } from '@lucide/svelte';
 </script>
 
-## <Languages size="18" class="mr-1 inline-block align-baseline" /> Překlad
+## <Languages size="18" class="inline-block align-baseline" /> Překlad
 
 Tento web je překládán dobrovolníky prostřednictvím kolaborativní překladatelské platformy.
 Ke zlepšení překladů můžete přispět na našem <a href="https://crowdin.com/project/gpxstudio" target="_blank">Crowdin projektu</a>.

website/src/lib/docs/cs/menu/file.mdx

@@ -29,13 +29,13 @@ Soubory můžete také přetáhnout přímo ze souborového systému do okna.
 
 Vytvořit kopii aktuálně vybraných souborů.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Zavřít
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Smazat
 
-Zavřít aktuálně vybrané soubory.
+Smazat aktuálně vybrané soubory.
 
-### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Zavřít vše
+### <FileX size="16" class="inline-block" style="margin-bottom: 2px" /> Smazat vše
 
-Zavřít všechny soubory.
+Smazat všechny soubory.
 
 ### <Download size="16" class="inline-block" style="margin-bottom: 2px" /> Export...
 

website/src/lib/docs/cs/toolbar/routing.mdx

@@ -3,7 +3,7 @@ title: Plánování a úpravy tras
 ---
 
 <script>
-    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, Home, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
+    import { Pencil, Route, Bike, TriangleAlert, ArrowRightLeft, House, Repeat, Trash2, CirclePlay, SquareArrowUpLeft } from '@lucide/svelte';
     import DocsNote from '$lib/components/docs/DocsNote.svelte';
     import Routing from '$lib/components/toolbar/tools/routing/Routing.svelte';
     import DocsImage from '$lib/components/docs/DocsImage.svelte';
@@ -24,7 +24,7 @@ Dialog lze minimalizovat kliknutím na <button><SquareArrowUpLeft size="16" clas
 
 ### <Route size="16" class="inline-block" style="margin-bottom: 2px" /> Plánování tras
 
-Když je plánování trasy aktivní, kotevní body umístěné nebo přesunuté po mapě budou projenou trasou vypočítanou v silniční síti <a href="https://www.openstreetmap.org" target="_blank">OpenStreetMap</a>.
+Když je plánování trasy aktivní, kotevní body umístěné nebo přesunuté po mapě budou propojeny trasou vypočítanou v silniční síti <a href="https://www.openstreetmap.org" target="_blank">OpenStreetMap</a>.
 Zakázat plánování trasy pro propojení kotevních bodů přímými čarami.
 Toto nastavení lze také přepnout stisknutím <kbd>F5</kbd>.
 
@@ -71,7 +71,7 @@ Následující nástroje automatizují některé běžné operace úpravy trasy.
 
 Obrátit směr trasy.
 
-### <Home size="16" class="inline-block" style="margin-bottom: 2px" /> Zpět na začátek
+### <House size="16" class="inline-block" style="margin-bottom: 2px" /> Zpět na začátek
 
 Propojit poslední bod trasy s výchozím bodem pomocí zvoleného nastavení směrování.