R: decido: Bindings for 'Mapbox' Ear Cutting Triangulation...

decido-package {decido} | R Documentation

## decido: Bindings for 'Mapbox' Ear Cutting Triangulation Library

### Description

Provides constrained triangulation of polygons. Ear cutting (or ear clipping) applies constrained triangulation by successively 'cutting' triangles from a polygon defined by path/s. Holes are supported by introducing a bridge segment between polygon paths. This package wraps the 'header-only' library 'earcut.hpp' <https://github.com/mapbox/earcut.hpp.git> which includes a reference to the method used by Held, M. (2001) <doi:10.1007/s00453-001-0028-4>.

Provides constrained triangulation of polygons. Ear cutting (or ear clipping) applies constrained triangulation by successively 'cutting' triangles from a polygon defined by path/s. Holes are supported. This package wraps the 'header-only' library 'earcut.hpp' https://github.com/mapbox/earcut.hpp.git.

### Author(s)

Maintainer: Michael Sumner mdsumner@gmail.com

Other contributors:

- Andrew Smith (provided C++ guidance) [contributor]

- Mapbox (author of header library earcut.hpp) [copyright holder]

- Mark Padgham (help with CRAN issues) [contributor]

- David Cooley (added header capability for linking from other packages) [contributor]

### See Also

Useful links:

- https://hypertidy.github.io/decido

- Report bugs at https://github.com/hypertidy/decido/issues

[Package decido version 0.3.0 Index]