A Python Geometric Algorithms Library
The scikit-geometry package contains a whole lot of geometric algorithms. For the moment, scikit-geometry derives most of it’s functionality from the mature and stable Computational Geometry Algorithms Library (CGAL) package, a collection of geometric algorithms written in C++.
Basic Geometric Types
We aim to cleanly encapsulate the important building blocks of a geometric library. As such we have implementations for the basic geometric types:
Point2
, Point3
Segment2
, Ray2
, Line2
, Segment3
, Ray3
, Line3
Vector2
, Vector3
Circle2
IsoRectangle2
, Bbox2
Plane3
, Triangle3
Polyhedron3
All sorts of operations can be performed with these basic building blocks. For example, one can construct a new segment from two points, then test against intersection with another segment, or a line.
import skgeom as sg
a = sg.Point2(5, 3)
b = sg.Point2(10, 8)
print(a, b)
>>> PointC2(5, 3), PointC2(10, 8)
Now we can create a vector from two points by subtracting one from another.
v = a - b
print(v)
>>> VectorC2(-5, -5)
Or a segment between two points, where a is the source and b the target.
s = sg.Segment2(a, b)
print(s)
>>> Segment_2(PointC2(5, 3), PointC2(10, 8))
The docs are hosted on github: https://scikit-geometry.github.io/scikit-geometry
It is built from Jupyter notebooks that can be found under the /docs
subdirectory.
This software is licensed under the LGPL-3 license. See the LICENSE file for details.