centerline0.2.2 package

Extract Centerline from Closed Polygons

cnt_path_guess

Guess polygon's centerline

cnt_path

Find the shortest path between start and end points within a polygon

cnt_skeleton

Create a skeleton of a closed polygon object

geom_cnt_text

Plot label or text on centerline with ggplot2

geom_cnt

Plot centerline with ggplot2

Download source packageRead PDF manual

Generates skeletons of closed 2D polygons using Voronoi diagrams. It provides methods for 'sf', 'terra', and 'geos' objects to compute polygon centerlines based on the generated skeletons. Voronoi, G. (1908) <doi:10.1515/crll.1908.134.198>.

  • Maintainer: Anatoly Tsyplenkov
  • License: MIT + file LICENSE
  • Last published: 2025-03-16

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