Files
gpx.studio/website/src/lib/components/layer-control/LayerControl.svelte
2024-04-15 11:25:31 +02:00

90 lines
2.3 KiB
Svelte

<script lang="ts">
import mapboxgl from 'mapbox-gl';
import CustomControl from '$lib/components/custom-control/CustomControl.svelte';
import LayerTree from './LayerTree.svelte';
import LayerControlSettings from './LayerControlSettings.svelte';
import { Separator } from '$lib/components/ui/separator';
import { ScrollArea } from '$lib/components/ui/scroll-area/index.js';
import { Layers } from 'lucide-svelte';
import {
basemaps,
basemapTree,
overlays,
overlayTree,
opacities,
defaultBasemap
} from '$lib/assets/layers';
export let map: mapboxgl.Map | null;
$: if (map) {
map?.setStyle(basemaps[defaultBasemap]);
}
</script>
<CustomControl {map} class="group min-w-[29px] min-h-[29px] overflow-hidden">
<div
class="flex flex-row justify-center items-center w-[29px] h-[29px] delay-100 transition-[opacity height] duration-0 group-hover:opacity-0 group-hover:h-0 group-hover:delay-0"
>
<Layers size="20" />
</div>
<div
class="transition-[grid-template-rows grid-template-cols] grid grid-rows-[0fr] grid-cols-[0fr] duration-150 group-hover:grid-rows-[1fr] group-hover:grid-cols-[1fr] h-full"
>
<ScrollArea>
<div class="h-fit">
<div class="p-2">
<LayerTree
layerTree={basemapTree}
name="basemaps"
onValueChange={(id) => {
if (map) {
map.setStyle(basemaps[id]);
}
}}
/>
</div>
<Separator class="w-full" />
<div class="p-2">
<LayerTree
layerTree={overlayTree}
name="overlays"
multiple={true}
onValueChange={(id, checked) => {
if (map) {
if (checked) {
if (!map.getSource(id)) {
map.addSource(id, overlays[id]);
}
map.addLayer({
id,
type: overlays[id].type === 'raster' ? 'raster' : 'line',
source: id,
paint: {
...(id in opacities
? overlays[id].type === 'raster'
? { 'raster-opacity': opacities[id] }
: { 'line-opacity': opacities[id] }
: {})
}
});
} else {
map.removeLayer(id);
}
}
}}
/>
</div>
<Separator class="w-full" />
<div class="p-2">
<LayerControlSettings />
</div>
</div>
</ScrollArea>
</div>
</CustomControl>