code: def point_generator():
      """Generator for n points. Usage: p=generator(n)"""
      rstate = np.random.RandomState(0)
  
      def generator(n):
          for _ in range(n):
              yield Point(rstate.uniform(0, 1), rstate.uniform(0, 1))
  
      return generator
  
imports: import geopandas
  import numpy
  import pandas
  import pytest
  from shapely.affinity import rotate
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
label_desc: Use image node_id 5 for calling a global function with example usage: point_generator() and returns: generator