Scale and rotate a simple feature object, simple feature collection, or bounding box

Scale or rotate a simple feature or bounding box object using affine transformations.

Usage

st_scale_rotate(x, scale = 1, rotate = 0, call = caller_env())

Arguments

x

A sf, sfc, or bbox object or another object coercible to a simple feature collection with as_sfc().

scale

numeric; scale factor, Default: 1

rotate

numeric; degrees to rotate (-360 to 360), Default: 0

call

The execution environment of a currently running function, e.g. caller_env(). The function will be mentioned in error messages as the source of the error. See the call argument of abort() for more information.

Examples

nc <- sf::read_sf(system.file("shape/nc.shp", package = "sf"))
nc <- sf::st_transform(nc, crs = 3857)

plot(st_scale_rotate(nc, scale = 0.75, rotate = 15), max.plot = 1)