Good geometry library in python? [closed]
Solution 1:
Perhaps take a look at SymPy.
Solution 2:
Shapely is a nice python wrapper around the popular GEOS library.
Solution 3:
I found pyeuclid to be a great simple general purpose euclidean math package. Though the library may not contain exactly the problems that you mentioned, its infrastructure is good enough to make it easy to write these on your own.