Package: alphashape3d
Version: 1.3.3
Date: 2025-10-10
Title: Implementation of the 3D Alpha-Shape for the Reconstruction of
        3D Sets from a Point Cloud
Authors@R: c(
  person(given = "Beatriz", family = "Pateiro-López", email = "beatriz.pateiro@usc.es", role = c("aut","cre")),
  person(given = "Thomas", family = "Lafarge", role = c("aut")))
Depends: geometry, rgl
Imports: RANN
Suggests: alphahull
Description: Implementation in R of the alpha-shape of a finite set of points in the three-dimensional space. The alpha-shape generalizes the convex hull and allows to recover the shape of non-convex and even non-connected sets in 3D, given a random sample of points taken into it. Besides the computation of the alpha-shape, this package provides users with functions to compute the volume of the alpha-shape, identify the connected components and facilitate the three-dimensional graphical visualization of the estimated set. 
License: GPL-2
NeedsCompilation: yes
Encoding: UTF-8
Packaged: 2025-10-10 10:48:48 UTC; beatriz
Author: Beatriz Pateiro-López [aut, cre],
  Thomas Lafarge [aut]
Maintainer: Beatriz Pateiro-López <beatriz.pateiro@usc.es>
Repository: CRAN
Date/Publication: 2025-10-10 12:10:02 UTC
Built: R 4.6.0; x86_64-apple-darwin20; 2026-04-25 19:47:10 UTC; unix
Archs: alphashape3d.so.dSYM
