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adds hillshading

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This commit is contained in:
Christian Beutel
2024-12-05 00:10:37 +01:00
parent 6a5783b2c5
commit c611a58195
4 changed files with 120 additions and 17 deletions
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35
web/src/lib/components/trail/map_with_elevation_maplibre.svelte
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@@ -339,7 +339,7 @@
}
}
function addCaretLayer(id?: string) {
function addCaretLayer(id?: string) {
if (!map || !id) {
return;
}
@@ -656,16 +656,31 @@
addTrailLayer(t, t.id ?? i.toString(), i, data?.at(i));
});
if (
showTerrain &&
$page.data.settings?.terrain &&
!map?.getSource("terrain")
) {
if (showTerrain) {
try {
map!.addSource("terrain", {
type: "raster-dem",
url: $page.data.settings.terrain,
});
if (
$page.data.settings?.terrain?.terrain &&
!map?.getSource("terrain")
) {
map!.addSource("terrain", {
type: "raster-dem",
url: $page.data.settings?.terrain?.terrain,
});
}
if (
$page.data.settings?.terrain?.hillshading &&
!map?.getSource("hillshading")
) {
map!.addSource("hillshading", {
type: "raster-dem",
url: $page.data.settings?.terrain?.hillshading,
});
map!.addLayer({
id: "hillshading",
source: "terrain",
type: "hillshade",
});
}
} catch (e) {}
}
});