85 lines
2.1 KiB
TypeScript
85 lines
2.1 KiB
TypeScript
import { Component, createEffect, createResource } from 'solid-js';
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import dispatch from '../../workers/dispatcher-main';
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import VectorSource from 'ol/source/Vector';
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import GeoJSON from 'ol/format/GeoJSON';
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import { setBranch, tree } from '../map';
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import { Feature } from 'ol';
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interface Props {
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trksegId: string;
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vectorSource: VectorSource;
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}
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export const Trkseg: Component<Props> = ({ vectorSource, trksegId }) => {
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const [trkseg] = createResource(
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trksegId,
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async () =>
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await dispatch({
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action: 'getTrkseg',
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params: {
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id: trksegId,
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},
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})
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);
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createEffect(() => {
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console.log({ caller: 'Trkseg', vectorSource, trksegId, trkseg: trkseg() });
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if (trkseg() && !tree[trksegId]) {
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let geo: any = {
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type: 'FeatureCollection',
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features: [
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{
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type: 'Feature',
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geometry: {
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type: 'Point',
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coordinates: [trkseg().trkpt[0].$.lon, trkseg().trkpt[0].$.lat],
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},
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properties: { type: 'trkseg-start', id: trksegId },
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},
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{
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type: 'Feature',
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geometry: {
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type: 'LineString',
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coordinates: trkseg().trkpt.map((trkpt: any) => [
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trkpt.$.lon,
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trkpt.$.lat,
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]),
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},
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properties: { type: 'trkseg', id: trksegId },
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},
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{
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type: 'Feature',
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geometry: {
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type: 'Point',
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coordinates: [
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trkseg().trkpt.at(-1).$.lon,
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trkseg().trkpt.at(-1).$.lat,
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],
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},
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properties: { type: 'trkseg-finish', id: trksegId },
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},
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],
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};
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const features = new GeoJSON().readFeatures(geo);
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console.log({ caller: 'Trkseg', features });
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vectorSource.addFeatures(features);
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setBranch(trksegId, { features, updateHandler });
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}
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});
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const updateHandler = (feature: Feature) => {
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console.log({
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caller: 'Trkseg / updateHandler / clicked',
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feature,
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});
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};
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return <></>;
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};
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export default Trkseg;
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