terrain_model: Get topographic rasters

In windfarmGA: Genetic Algorithm for Wind Farm Layout Optimization

Get topographic rasters

Description

Calculate the SpatRasters needed for the terrain model.

Usage

terrain_model(
  topograp = TRUE,
  Polygon1,
  sourceCCL,
  sourceCCLRoughness,
  plotit = FALSE,
  verbose = FALSE
)

Arguments

topograp	Boolean value, which indicates if the terrain effect model should be enabled or not. Default is FALSE
Polygon1	The considered area as SpatialPolygon, SimpleFeature Polygon or coordinates as matrix/data.frame
sourceCCL	The path to the Corine Land Cover raster (.tif). Only required when the terrain effect model is activated.
sourceCCLRoughness	The source to the adapted Corine Land Cover legend as .csv file. Only required when terrain effect model is activated. As default a .csv file within this package (‘~/extdata’) is taken that was already adapted manually.
plotit	Plots the elevation data
verbose	If TRUE it will print information for every generation. Default is FALSE

Value

A list of SpatRasters

Examples

## Not run: 
library(sf)
Polygon1 <- sf::st_as_sf(sf::st_sfc(
  sf::st_polygon(list(cbind(
    c(4651704, 4651704, 4654475, 4654475, 4651704),
    c(2692925, 2694746, 2694746, 2692925, 2692925)
  ))),
  crs = 3035
))
Polygon_wgs84 <- sf::st_transform(Polygon1, st_crs(4326))
srtm <- elevatr::get_elev_raster(locations = Polygon_wgs84, z = 11)
res <- terrain_model(srtm, Polygon1)

## End(Not run)

windfarmGA documentation built on April 4, 2025, 3:39 a.m.