Function readTileFeature

test/fixtures/vector_tile.js:45–55

(pbf, end)

}

export function readTileFeature(pbf, end) {
    const obj = {id: 0, tags: [], type: 0, geometry: []};
    let field;
    while ((field = pbf.nextField(end))) {
        if (field === 1) obj.id = pbf.readVarint();
        else if (field === 2) pbf.readPackedVarint(obj.tags);
        else if (field === 3) obj.type = pbf.readVarint();
        else if (field === 4) pbf.readPackedVarint(obj.geometry);
    }
    return obj;
}
export function writeTileFeature(obj, pbf) {
    if (obj.id) pbf.writeVarintField(1, obj.id);
    if (obj.tags) pbf.writePackedVarint(2, obj.tags);