R

Restricted Orientation Geometry

A set of Ipelets to compute the restricted-orientation convexity hull of a set of points in the plane for different orientations of the coordinate axis.

A dynamic geometry java application to visualize the Rectilinear Convex Hull of a planar point set

An Ipelet to compute the Voronoi diagram and the Delaunay triangulation of a set of points in the plane on the infinity metric for different orientations of the coordinate axis