libre-routing/src/lib/plugins/annotation/annotation.worker.js

This library was generated with [Nx](https://nx.dev).

import bboxClip from '@turf/bbox-clip';
import { expose } from 'comlink';
import { calculatePos, getDistinctSegments } from './line-diff';
let chunks = [];
const api = {
    createChunks(data) {
        const fc = data.routesShapeGeojson
            .data;
        // @ts-ignore
        chunks = getDistinctSegments(fc.features);
    },
    recalculatePos({ bbox: { ne, sw }, popup }) {
        const bboxChunks = chunks
            .map((chunk) => {
            return bboxClip(chunk, [sw.lng, sw.lat, ne.lng, ne.lat]);
        })
            .filter(({ geometry: { coordinates } }) => coordinates.length > 0);
        const points = calculatePos(bboxChunks);
        const allInBbox = points.length === chunks.length;
        return { points, allInBbox };
    },
};
expose(api);
//# sourceMappingURL=annotation.worker.js.map