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Add inital support for vector tiles #114

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Add inital support for vector tiles #114

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9e182e1
npm: fix tsconfig
maurerle Aug 1, 2025
356eb1d
Add inital support for vector tiles
jplitza Nov 20, 2024
3ea930c
add attribution and fix zooming bug
maurerle Aug 1, 2025
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8 changes: 8 additions & 0 deletions config.example.json
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,14 @@
"maxZoom": 19,
"attribution": "<a href='https://github.com/freifunk/meshviewer/issues' target='_blank'>Report Bug</a> | Map data &copy; <a href\"http://openstreetmap.org\">OpenStreetMap</a> contributor"
}
},
{
"name": "BaseMap.de (Vektor)",
"url": "https://sgx.geodatenzentrum.de/gdz_basemapworld_vektor/styles/bm_web_wld_col.json",
"type": "vector",
"config": {
"attribution": "&copy; basemap.de / <a href='https://www.bkg.bund.de'>BKG</a> (2025) <a href='https://creativecommons.org/licenses/by/4.0/'>CC BY 4.0</a>; Datenquellen: &copy; GeoBasis-DE / <a href='https://www.bkg.bund.de'>BKG</a> (2025) <a href='https://creativecommons.org/licenses/by/4.0/'>CC BY 4.0</a>; außerhalb Deutschlands: &copy; <a href='https://www.openstreetmap.org/copyright'>Open Street Map Mitwirkende ODbL v. 1.0</a> ; © <a href='https://openmaptiles.org/'>OpenMapTiles</a>"
}
}
],
"fixedCenter": [
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1 change: 1 addition & 0 deletions lib/config_default.ts
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Expand Up @@ -62,6 +62,7 @@ export interface Link {
export interface MapLayer {
name: string;
url: string;
type?: string;
config: GridLayerOptions & {
start?: number; // Hour
end?: number; // Hour
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22 changes: 14 additions & 8 deletions lib/map.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import * as L from "leaflet";
import "@maplibre/maplibre-gl-leaflet";

import { ClientLayer } from "./map/clientlayer.js";
import { LabelLayer } from "./map/labellayer.js";
Expand Down Expand Up @@ -47,7 +48,7 @@ export const Map = function (linkScale: (t: any) => any, sidebar: ReturnType<typ
function mapActiveArea() {
map.setActiveArea({
position: "absolute",
left: sidebar.getWidth() + "px",
left: 0,
right: 0,
top: 0,
bottom: 0,
Expand Down Expand Up @@ -83,13 +84,18 @@ export const Map = function (linkScale: (t: any) => any, sidebar: ReturnType<typ
let layers = config.mapLayers.map(function (layer) {
return {
name: layer.name,
layer: L.tileLayer(
layer.url.replace(
"{format}",
document.createElement("canvas").toDataURL("image/webp").indexOf("data:image/webp") === 0 ? "webp" : "png",
),
layer.config,
),
layer:
layer.type == "vector"
? L.maplibreGL({ style: layer.url, attributionControl: { customAttribution: layer.config.attribution } })
: L.tileLayer(
layer.url.replace(
"{format}",
document.createElement("canvas").toDataURL("image/webp").indexOf("data:image/webp") === 0
? "webp"
: "png",
),
layer.config,
),
};
});

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