Get terrain elevation for a given polygon

pointDTM_get(polygon, distance = 1, print_iter = TRUE)

## Arguments

polygon

the polygon layer with only one object (its area is limited to the 20 ha * distance parameter), the input coordinate system must be EPSG:2180

distance

distance between points in meters (must be integer and greater than 1)

print_iter

print the current iteration of all (logical, TRUE default)

## Value

a data frame with vector points and terrain elevation (EPSG:2180, Vertical Reference System:PL-KRON86-NH)

## Examples

if (FALSE) {
library(sf)
polygon_path = system.file("datasets/search_area.gpkg", package = "rgugik")
}