Package: ahull3D
Title: Fast 3D Alpha Hull with Label Propagation
Version: 1.0.0
Date: 2026-06-26
Authors@R: c(
    person("Gergo", "Dioszegi", email = "dijogergo@gmail.com", 
           role = c("aut", "cre", "cph"), 
           comment = c(ORCID = "0009-0003-3454-9093"))
  )
Description: Fast 3D alpha shape (alpha hull) computation with label propagation 
    from input points to hull vertices and faces. Uses 'CGAL' for robust geometric 
    computations. Optimized for Light Detection and Ranging ('LiDAR') processing 
    and tree segmentation workflows. The implementation follows the alpha shape 
    algorithm described in Edelsbrunner et al. (1983) 
    <doi:10.1007/BF02579193>.
License: MIT + file LICENSE
URL: https://github.com/DijoG/ahull3D
BugReports: https://github.com/DijoG/ahull3D/issues
Depends: R (>= 3.5.0)
Imports: Rcpp (>= 1.0.8), rgl (>= 0.100.0), Rvcg (>= 0.18.0)
Suggests: RANN (>= 2.6.0), testthat (>= 3.0.0)
LinkingTo: Rcpp, RcppEigen, RcppCGAL
SystemRequirements: C++17
Encoding: UTF-8
RoxygenNote: 7.3.1
NeedsCompilation: yes
Packaged: 2026-07-07 11:56:47 UTC; Dijo
Author: Gergo Dioszegi [aut, cre, cph] (ORCID:
    <https://orcid.org/0009-0003-3454-9093>)
Maintainer: Gergo Dioszegi <dijogergo@gmail.com>
Repository: CRAN
Date/Publication: 2026-07-16 12:50:30 UTC
Built: R 4.6.1; aarch64-apple-darwin23; 2026-07-16 13:26:30 UTC; unix
Archs: ahull3D.so.dSYM
