transforms a list of polygons into a list of levels with the polygons.

polygonTransformHierarchy.py

from shapely.geometry import Point
from shapely.geometry.polygon import Polygon

def isPolygonInPolygon(poly1,poly2):
    poly2 = Polygon(poly2)
    for poi in poly1:
        poi = Point(poi)
        if(poly2.contains(poi)):
            return True

def polygonTransformHierarchy(polygon_list):
    polygon_list_hierarchy = []
    for polygon1 in polygon_list:
        level = 0
        for polygon2 in polygon_list:
            if(isPolygonInPolygon(polygon1, polygon2)):
                level += 1
        if(level > len(polygon_list_hierarchy)-1):
            dif = (level+1)- len(polygon_list_hierarchy)
            for _ in range(dif):
                polygon_list_hierarchy.append([])   
        polygon_list_hierarchy[level].append(polygon1)
    return polygon_list_hierarchy