Intervals are one-dimensional spaces on a number line They can be instantiated with: no arguments - which defaults to an

A 3d vector object

Functionally similar to a Vector3d, but concpetually distinct, and includes several additional methods.

This class is meant to hold a set of *unique* points. Basically this provides hooks to using a python 'set' containing tuples of the point co

A class for all kinds of matrix objects. Matrices are immutable.

A 3d line object This class is used to represent an infinitely extensive line. Lines can be represented with a point and a vector parallel to

A 3d plane object This plane class has an infinite size. A plane can be initialized with point on the plane and a vector normal to the pl

This is a class roughly equivalent to a line segment. It is basically a connection between two points. It should behave like a tuple of two

An edge with adjacency information.

A mesh face has a set of edges that are all connected into a closed polygon.

A point3d for use within a mesh that has all the functionality of a point, but also contains adjacency information.

This is meant to hold triangles and polygon facets for mesh-lik structures.

Should not be instantiated directly.

An object that basically contains a point set and links between points that result in a closed shape, but has methods for using it in polygon-

An object that contains a point set and links between the points.

Should not be instantiated directly

A mesh that stores adjacency information between faces, edges and vertices.