voronoi {tessellation}

Voronoï tessellation

Description

Voronoï tessellation from Delaunay tessellation; this is a list of pairs made of a site (a vertex) and a list of edges.

Usage

voronoi(tessellation)

Arguments

tessellation

output of delaunay

Value

A list of pairs representing the Voronoï tessellation. Each pair is named: the first component is called "site", and the second component is called "cell".

See Also

isBoundedCell, cellVertices, plotBoundedCell2D, plotBoundedCell3D

Examples

library(tessellation)
d <- delaunay(centricCuboctahedron())
v <- voronoi(d)
# the Voronoï diagram has 13 cells (one for each site):
length(v)
# there is only one bounded cell:
length(Filter(isBoundedCell, v)) # or attr(v, "nbounded")