Geometry Decomposition

Build a map of path-based geometry, this is a simple description of the number of parts in an object and their basic structure. Translation and restructuring operations for planar shapes and other hierarchical types require a data model with a record of the underlying relationships between elements. The gibble() function creates a geometry map, a simple record of the underlying structure in path-based hierarchical types. There are methods for the planar shape types in the 'sf' and 'sp' packages.

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The goal of gibble was to illustrate how basic topological editing might be provided via the mapedit package.

It also helped to consolidate the sf-decomposition tools in silicate.


gibble 0.0.2

  • Added PATH, sp , trip methods for gibble.

gibble 0.0.1

  • First release

Reference manual

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0.0.2 by Michael Sumner, 9 months ago

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Browse source code at

Authors: Michael Sumner [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports dplyr, methods, tibble

Suggests covr, sp, testthat

Imported by tabularaster.

See at CRAN