I want to create a polygon from shapely points.
from shapely import geometry
p1 = geometry.Point(0,0)
p2 = geometry.Point(1,0)
p3 = geometry.Point(1,1)
p4 = geometry.Point(0,1)
pointList = [p1, p2, p3, p4, p1]
poly = geometry.Polygon(pointList)
TypeError: object of type 'Point' has no len()
If you specifically want to construct your Polygon from the shapely geometry Points, then call their x, y properties in a list comprehension. In other words:
from shapely import geometry poly = geometry.Polygon([[p.x, p.y] for p in pointList]) print(poly.wkt) # prints: 'POLYGON ((0 0, 1 0, 1 1, 0 1, 0 0))'
Note that shapely is clever enough to close the polygon on your behalf, i.e. you don't necessarily have to pass-in the first point again at the end.