Remove osm_bb() wrapper function

`osm_bb()` simply wraps `osmdata::getbb()`. Unless function naming consistency (and thus renaming) is considered essential, it can be removed and the osmdata function can be called by the user or other functions directly.

NAMESPACE

@@ -15,7 +15,6 @@ export(get_target_points)
 export(get_vertices)
 export(merge_streets)
 export(not_intersects)
-export(osm_bb)
 export(osmdata_as_sf)
 export(simplify_network)
 export(split_aoi)

R/delineate-corridor.R

@@ -180,7 +180,7 @@ cap_corridor <- function(corridor_edges, river, crs, bb, cap = "city") {
 #' @return A simple feature geometry
 #' @export
 delineate_corridor <- function(place, river, crs) {
-  bb <- CRiSp::osm_bb(place)
+  bb <- osmdata::getbb(place)
 
   highways_value <- c("motorway", "primary", "secondary", "tertiary")
   net <- CRiSp::osmdata_as_sf("highway", highways_value, bb) |>

R/retreive-osm.R

@@ -1,17 +1,3 @@
-#' Retrieve bounding box from OpenStreetMap
-#'
-#' @param name A character string with the name of the place to retrieve
-#'             the bounding box
-#'
-#' @return A list with the bounding box
-#' @export
-#'
-#' @examples
-#' osm_bb("Bucharest")
-osm_bb <- function(name) {
-  osmdata::getbb(name)
-}
-
 #' Retrieve OpenStreetMap data as sf object
 #'
 #' Query the Overpass API for a key:value pair within a given bounding box.

vignettes/corridor-delineation.Rmd

@@ -18,6 +18,7 @@ knitr::opts_chunk$set(
 library(CRiSp)
 library(sf)
 library(dplyr)
+library(osmdata)
 ```
 
 In this notebook we explore how to delineate a river corridor using Bucharest as the study area. We focus on one of the rivers and use a specific projected CRS for the analysis. Also, we make sure that we include a given area around the city boundaries.
@@ -33,8 +34,7 @@ bbox_buffer <- 2000                 # Buffer around the city boundary in meters
 
 ```{r aoi}
 # Get the bounding box from the Nominatim API provided by OSM.
-bb <- osm_bb(city_name)
-
+bb <- getbb(city_name)
 aoi <- define_aoi(bb, epsg_code, bbox_buffer)
 ```