validate_poi: bbox from center point
In slga: Data Access Tools for the Soil and Landscape Grid of Australia

Description Usage Arguments Value Note Examples

Get a bounding box from an x,y point and desired buffer distance

1	validate_poi(poi = NULL, product = NULL, buff = 0)

`poi`	Numeric; length-2 vector of x, y coordinates or 'sf' style point.
`product`	Character, one of the options from column 'Short_Name' in `slga_product_info`.
`buff`	Integer, cell buffer around point. Defaults to 0 (single cell).

sf style bbox or list of same, aligned to requested product, centered on 'point' and extending 'buff' cells away from centre.

This is for buffered data requests around a point.

{
library(slga)
poi <- c(152, -27)

# size 0 = extent of single cell
slga:::validate_poi(poi = poi, product = 'SLPPC', buff = 0)

# size 3 = 7x7 cells (centre cell and 3 in each direction)
slga:::validate_poi(poi = poi, product = 'SLPPC', buff = 3)
}