@kibeo/loaders.gl-mvt/dist/es5/lib/mapbox-vector-tile/vector-tile.js

Loader for Mapbox Vector Tiles

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _vectorTileLayer = _interopRequireDefault(require("./vector-tile-layer"));

var VectorTile = function VectorTile(pbf, end) {
  (0, _classCallCheck2.default)(this, VectorTile);
  this.layers = pbf.readFields(readTile, {}, end);
};

exports.default = VectorTile;

function readTile(tag, layers, pbf) {
  if (tag === 3) {
    var layer = new _vectorTileLayer.default(pbf, pbf.readVarint() + pbf.pos);

    if (layer.length) {
      layers[layer.name] = layer;
    }
  }
}
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