Construct a terrainr_bounding_box object

In order to simplify code, most terrainr functions expect a set S4 class representation of coordinate pairs and bounding boxes. If the provided data is not in the expected S4 format, these functions are used to cast the data into the target class.

Usage

terrainr_bounding_box(bl, tr, coord_units = "degrees")

Arguments

bl, tr

The bottom left (bl) and top right (tr) corners of the bounding box, either as a terrainr_coordinate_pair object or a coordinate pair. If the coordinate pair is not named, it is assumed to be in (lat, lng) format; if it is named, the function will attempt to properly identify coordinates.

coord_units

Arguments passed to terrainr_coordinate_pair. If bl and tr are already terrainr_coordinate_pair objects, these arguments are not used.

Value

An object of class terrainr_bounding_box.