Method _createMvtLayer

src/common/mapping/WebMapV2.js:2810–2834

(info, layerInfo, featureType)

    }

    _createMvtLayer(info, layerInfo, featureType) {
      const style = this._getDataVectorTileStyle(featureType);
      const paint = this._transformStyleToMapBoxGl(style, featureType);
      let url = info.url + '/tileFeature.mvt';
      const origin = mapRepo.CRS.get(this.baseProjection).getOrigin();
      const { minzoom, maxzoom } = layerInfo;
      url += `?&returnAttributes=true&width=512&height=512&x={x}&y={y}&scale={scale}&origin={x:${origin[0]},y:${origin[1]}}`;
      this._addLayer({
        id: layerInfo.layerID,
        type: style.mbglType,
        source: {
          type: 'vector',
          tiles: [url],
          proxy: this.webMapService.handleProxy('image')
        },
        'source-layer': `${info.datasetName}@${info.datasourceName}`,
        paint,
        layout: {
          visibility: layerInfo.visible ? 'visible' : 'none'
        },
        minzoom: minzoom || 0,
        maxzoom: maxzoom || this.map.getMaxZoom() + 1
      });
      this._addLayerSucceeded();
    }

    _getDataVectorTileStyle(featureType) {
      const styleParameters = {