NEWS

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centerline 0.2

UPDATES

• geom_cnt_* function family for plotting centerlines with ggplot2

centerline 0.1.3

UPDATES

• Switched from rlang to checkmate for type checks
  • Web-only vignettes to reduce package size

centerline 0.1.2

UPDATES

• Website launched with some vignettes.

centerline 0.1.1

UPDATES

• Added a new argument to the cnt_skeleton() function — method. It should be either "voronoi" or "straight". Depending on it, the generating skeleton method will change.

centerline 0.1 (2024-09-26)

UPDATES

• CRAN first submission

centerline 0.0.5

UPDATES

• Major refactoring of all core functions which led to a more stable results
  • Test coverage increased

Bug fixes

• Fix #2
  • Fix #5

centerline 0.0.4

UPDATES

• Two times increase in centerline guessing due to a change in the search algorithm.
  • Centerline guessing now occurs by calculating the longest path between skeleton nodes, rather than polygon nodes as it was previously. As a result, the final output is smoother at the edges.

Bug fixes

• Fix #1
  • Fix #3

centerline 0.0.3

UPDATES

• Got rid of the rmapshaper dependency. Similar performance achieved only with geos in the backend.
  • Full geos support.
  • More tests covering cnt_skeleton have been added.
  • Transition from SpatVector to geos_geometry and vice versa now happens faster through the wk package, not through sf as before.

centerline 0.0.2

UPDATES

• cnt_path_guess performs 1.25 times faster due to a wiser usage of the igraph and geos packages. The tidygraph dependency has been removed.
  • Now, the cnt_path family returns one LINESTRING, not a collection of LINESTRINGS.

centerline 0.0.1

NEW FEATURES

• New function added cnt_path_guess which returns the longest centerline based on polygon only

UPDATES

• Twofold speed increase by converting from terra objects to geos over wk package nor sf as it was earlier.
  • Added ability to densify the input polygon through geos::geos_densify

centerline 0.0.0.9000

NEW FEATURES

• Core functionality is added through the cnt_skeleton function
  • Super easy routing is implemented with cnt_path function, which can be applied in cases with predefined starting and ending points