Package: doolkit
Title: Exploration of Dental Surface Topography
Version: 1.42.2
Authors@R: c(
    person(given = "Ghislain", family = "Thiery", role = c("aut", "cre"), email = "ghislain.thiery@ntymail.com"),
    person(given = "Franck", family = "Guy", role = c("aut"), email = "franck.guy@univ-poitiers.fr"),
    person(given = "Vincent", family = "Lazzari", role = c("aut"), email = "vincent.lazzari@univ-poitiers.fr"))
Description: Tools for exploring the topography of 3d triangle meshes.
        The functions were developed with dental surfaces in mind, but
        could be applied to any triangle mesh of class 'mesh3d'. More
        specifically, 'doolkit' allows to isolate the border of a mesh,
        or a subpart of the mesh using the polygon networks method;
        crop a mesh; compute basic descriptors (elevation, orientation,
        footprint area); compute slope, angularity and relief index
        (Ungar and Williamson (2000)
        <https://palaeo-electronica.org/2000_1/gorilla/issue1_00.htm>;
        Boyer (2008) <doi:10.1016/j.jhevol.2008.08.002>), inclination
        and occlusal relief index or gamma (Guy et al. (2013)
        <doi:10.1371/journal.pone.0066142>), OPC (Evans et al. (2007)
        <doi:10.1038/nature05433>), OPCR (Wilson et al. (2012)
        <doi:10.1038/nature10880>), DNE (Bunn et al. (2011)
        <doi:10.1002/ajpa.21489>; Pampush et al. (2016)
        <doi:10.1007/s10914-016-9326-0>), form factor (Horton (1932)
        <doi:10.1029/TR013i001p00350>), basin elongation (Schum (1956)
        <doi:10.1130/0016-7606(1956)67[597:EODSAS]2.0.CO;2>),
        lemniscate ratio (Chorley et al; (1957)
        <doi:10.2475/ajs.255.2.138>), enamel-dentine distance (Guy et
        al. (2015) <doi:10.1371/journal.pone.0138802>; Thiery et al.
        (2017) <doi:10.3389/fphys.2017.00524>), absolute crown strength
        (Schwartz et al. (2020) <doi:10.1098/rsbl.2019.0671>), relief
        rate (Thiery et al. (2019) <doi:10.1002/ajpa.23916>) and
        area-relative curvature; draw cumulative profiles of a
        topographic variable; and map a variable over a 3d triangle
        mesh.
License: GPL-3
Encoding: UTF-8
LazyData: true
Depends: R (>= 4.2.0)
RoxygenNote: 7.2.1
BugReports: https://github.com/nialsiG/doolkit/issues
Imports: ggplot2, igraph, Morpho, rgl, Rvcg, sp, MASS, tis, methods,
        concaveman, usethis
Config/pak/sysreqs: libabsl-dev cmake libfreetype6-dev libgdal-dev
        gdal-bin libgeos-dev git libglpk-dev libglu1-mesa-dev make
        texlive libgit2-dev libpng-dev libuv1-dev libxml2-dev
        libgl1-mesa-dev libssl-dev libproj-dev libsqlite3-dev
        libudunits2-dev libnode-dev libx11-dev zlib1g-dev
Repository: https://nialsig.r-universe.dev
Date/Publication: 2025-04-18 12:59:23 UTC
RemoteUrl: https://github.com/nialsig/doolkit
RemoteRef: HEAD
RemoteSha: 364dc0a07852683b7ec870028d2164b47f6ad8f7
NeedsCompilation: no
Packaged: 2026-06-20 08:39:20 UTC; root
Author: Ghislain Thiery [aut, cre],
  Franck Guy [aut],
  Vincent Lazzari [aut]
Maintainer: Ghislain Thiery <ghislain.thiery@ntymail.com>