CRAN
transformr 0.1.1
Polygon and Path Transformations
Released Dec 9, 2018 by Thomas Lin Pedersen
This package cannot yet be used with Renjin it depends on other packages which are not available: tweenr 1.0.1, sf 0.7-1, and rlang 0.3.0.1
Dependencies
rlang 0.3.0.1 tweenr 1.0.1 sf 0.7-1 Rcpp lpSolve 5.6.13
In order to smoothly animate the transformation of polygons and paths, many aspects needs to be taken into account, such as differing number of control points, changing center of rotation, etc. The 'transformr' package provides an extensive framework for manipulating the shapes of polygons and paths and can be seen as the spatial brother to the 'tweenr' package.