def _get_source(self, uri):
b = VectorTileVectorSourceConfigBuilder() \
.with_class_inference(class_id_to_filter=self.class_id_to_filter,
default_class_id=None) \
.with_uri(uri) \
.with_zoom(14) \
.with_id_field('__id') \
.with_buffers(line_bufs={1: 0.0001}, point_bufs={1: 0.0001}) \
.build()
config = VectorTileVectorSourceConfig.from_proto(b.to_proto())
aoi_path = data_file_path('vector_tiles/lv-aoi.json')
extent_geojson = json.loads(file_to_str(aoi_path))
extent = Box.from_shapely(
shape(extent_geojson['features'][0]['geometry']))
source = config.create_source(self.crs_transformer, extent,
self.class_map)
return source
def test_from_shapely(self):
shape = ShapelyBox(self.xmin, self.ymin, self.xmax, self.ymax)
output_box = Box.from_shapely(shape)
self.assertEqual(output_box, self.box)
