Here is a list of all documented files with brief descriptions:

[detail level 1234]

▼ include
▼ Curvature
▼ include
Curvature.h	This file looks at option to compare two curves based on the curvatures of their vertices. It is based on the paper: K. Crane, U. Pinkall, and P. Schroeder, "Robust fairing via conformal curvature flow", ACM Transactions on Graphics, Vol. 32, No. 4 (2013), and on the code SpinXform_OpenGL from Keenan Crane (available at: https://www.cs.cmu.edu/~kmcrane/index.html#code)
▼ DataStruct
▼ include
Polygon.h
PolygonBuilder.h
Types.h
Vector.h
Vector2D.h
Vertex.h
▼ InOut
▼ include
InOut.h	Read and write data
▼ Metrics
▼ include
Convex.h	Compute convex hulls
Ellipse.h	Calculate various ellipse for a polygon
Frechet.h	This file implements the discrete Frechet distance for comparing two polygonal curves. Implementation based on: Eiter, Thomas; Mannila, Heikki (1994), Computing discrete Fréchet distance, Tech. Report CD-TR 94/64, Christian Doppler Laboratory for Expert Systems, TU Vienna, Austria. LGPL licensing
▼ OT1
▼ include
VectorOps.h	Sets of routine for performing operations on vectors using pthreads
▼ PH0
▼ include
PersistenceDiagram.h	Define classes needed for peristence diagrams, including persistence points
PH0.h	Functions to compute dimension 0 persistent homology of polygon
2DShape.h
Comp2D.h
Comp2DShapes.h
Comp2DShapesFocal.h
▼ src
2DShape.cpp	Extract infromation about a polygon
Comp2DShapes.cpp	Compare 2 polygons with automatic focal points
Comp2DShapesFocal.cpp	Compare polygons with specific focal points