Create fiona geometry dict from the list

listToFionaGeometryDictofPolygon.py

from shapely import geometry

ll=(84.945856,23.475927)
ue=(86.505248, 23.871591)

p1 = geometry.Point(ll[0],ll[1])
p2 = geometry.Point(ue[0],ll[1])
p3 = geometry.Point(ue[0],ue[1])
p4 = geometry.Point(ll[0],ue[1])

pointList = [p1, p2, p3, p4, p1]

poly = geometry.Polygon([[p.x, p.y] for p in pointList])

def extract_poly_coords(geom):
    if geom.type == 'Polygon':
        exterior_coords = geom.exterior.coords[:]
        interior_coords = []
        for interior in geom.interiors:
            interior_coords += interior.coords[:]
    elif geom.type == 'MultiPolygon':
        exterior_coords = [[]]
        interior_coords = []
        for part in geom:
            epc = extract_poly_coords(part)  # Recursive call
            exterior_coords += epc['exterior_coords']
            interior_coords += epc['interior_coords']
    else:
        raise ValueError('Unhandled geometry type: ' + repr(geom.type))
    return [{'coordinates': [exterior_coords],
            'type': geom.type}]

extract_poly_coords(poly)