polyclip: Polygon Clipping

R port of Angus Johnson's open source library Clipper. Performs polygon clipping operations (intersection, union, set minus, set difference) for polygonal regions of arbitrary complexity, including holes. Computes offset polygons (spatial buffer zones, morphological dilations, Minkowski dilations) for polygonal regions and polygonal lines. Computes Minkowski Sum of general polygons. There is a function for removing self-intersections from polygon data.

AuthorAngus Johnson [aut] (C++ original, http://www.angusj.com/delphi/clipper.php), Adrian Baddeley [aut, trl, cre], Brian D. Ripley [ctb], Kurt Hornik [ctb]
Date of publication2017-03-22 08:55:21 UTC
MaintainerAdrian Baddeley <Adrian.Baddeley@curtin.edu.au>
LicenseBSL
Version1.6-1
http://www.angusj.com/delphi/clipper.php, https://sourceforge.net/projects/polyclipping, https://github.com/baddstats/polyclip

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Files

polyclip
polyclip/configure.ac
polyclip/src
polyclip/src/clipper.h
polyclip/src/clipper.cpp
polyclip/src/Makevars.in
polyclip/src/Makevars.win
polyclip/src/init.c
polyclip/src/interface.cpp
polyclip/NAMESPACE
polyclip/R
polyclip/R/First.R polyclip/R/clipper.R
polyclip/MD5
polyclip/DESCRIPTION
polyclip/configure
polyclip/man
polyclip/man/polyoffset.Rd polyclip/man/polyclip.Rd polyclip/man/polylineoffset.Rd polyclip/man/polysimplify.Rd polyclip/man/polyminkowski.Rd
polyclip/configure.win
polyclip/cleanup

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

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