v 4.0.0

.Rbuildignore

@@ -1,37 +1,22 @@
 ^codemeta\.json$
 ^data-raw$
-^appveyor\.yml$
 ^CRAN-RELEASE$
 ^packrat/
 ^newstuff/
 ^\.Rprofile$
 ^.*\.Rproj$
 ^.RData
 ^\.Rproj\.user$
-^srtm*.*tif
 ^.gitignore
-^.*\.yml$
-^.*\.yaml$
-^.*\.ini$
-^.*\.txt$
-^clc_legend.csv$
-^srtm*
-^srtm*.*hdr
-^srtm*.*tfw
-^readme.txt
-^README.md
-^README\.Rmd$
+[.](tif|csv|txt|ini|yml|yaml|md|Rmd|grd|hdr|tfw)$
 ^README-.*\.png$
-AUT_msk_alt.gri
-AUT_msk_alt.grd
-AUT_msk_alt.vrt
-g100_06.tif
-^.*\.tif
+[.](gri|grs|vrt)$
 release_to_cran.R
+^cclraster$
 ^docs$
 ^pkgdown$
 ^cran-comments\.md$
-^_pkgdown\.yaml$
 ^_experiment$
 ^revdep$
 ^\.github$
+^CRAN-SUBMISSION$

.github/workflows/R-CMD-check.yaml

@@ -18,6 +18,7 @@ jobs:
       fail-fast: false
       matrix:
         config:
+          - {os: windows-latest, r: '4.1.0'}
           - {os: windows-latest, r: 'release'}
           - {os: macOS-latest, r: 'release'}
           - {os: ubuntu-latest, r: 'release'}
@@ -46,7 +47,7 @@ jobs:
         with:
           extra-packages: any::rcmdcheck
           needs: check
-          
+
       - uses: r-lib/actions/check-r-package@v2
         with:
           upload-snapshots: true

.gitignore

@@ -19,3 +19,4 @@ docs/*
 release_to_cran.R
 _experiment
 *.RDS
+cclraster

CRAN-SUBMISSION

@@ -0,0 +1,3 @@
+Version: 3.1.0
+Date: 2023-04-30 22:13:34 UTC
+SHA: 9dc453e9666697de745df759db0a4d19563a2f3d

DESCRIPTION

@@ -1,17 +1,16 @@
 Package: windfarmGA
 Title: Genetic Algorithm for Wind Farm Layout Optimization
-Version: 3.1.0
+Version: 4.0.0
 Authors@R: c(
     person("Sebastian", "Gatscha", , email="sebastian_gatscha@gmx.at", c("aut", "cre", "cph"))
     )
 Maintainer: Sebastian Gatscha <sebastian_gatscha@gmx.at>
 Description: The genetic algorithm is designed to optimize wind farms of any shape. It requires a predefined amount of turbines, a unified rotor radius and an average wind speed value for each incoming wind direction. A terrain effect model can be included that downloads an 'SRTM' elevation model and loads a Corine Land Cover raster to approximate surface roughness.
 Depends:
-    R (>= 3.2.3)
+    R (>= 4.1.0)
 Imports: Rcpp,
-    raster,
+    terra,
     sf,
-    elevatr,
     RColorBrewer,
     calibrate,
     grDevices,
@@ -33,7 +32,9 @@ Suggests:
     doParallel,
     progress,
     stars,
+    raster,
     leaflet,
+    elevatr,
     ggplot2,
     gstat,
     rworldmap

NAMESPACE

@@ -2,20 +2,24 @@
 
 export(barometric_height)
 export(calculate_energy)
-export(cansee)
+export(circle_intersection)
 export(crossover)
 export(dup_coords)
 export(fitness)
 export(genetic_algorithm)
-export(getDEM)
-export(getISO3)
 export(get_dist_angles)
 export(get_grids)
 export(grid_area)
 export(hexa_area)
 export(init_population)
-export(interpol_view)
 export(isSpatial)
+export(is_doparallel_installed)
+export(is_elevatr_installed)
+export(is_foreach_installed)
+export(is_ggplot2_installed)
+export(is_gstat_installed)
+export(is_leaflet_installed)
+export(is_parallel_installed)
 export(mutation)
 export(plot_cloud)
 export(plot_development)
@@ -31,19 +35,15 @@ export(plot_windfarmGA)
 export(plot_windrose)
 export(random_search)
 export(random_search_single)
-export(rasterprofile)
 export(selection)
 export(splitAt)
+export(terrain_model)
 export(trimton)
 export(turbine_influences)
-export(viewTo)
-export(viewshed)
 export(windata_format)
-export(windfarmGA)
 importFrom(RColorBrewer,brewer.pal)
 importFrom(Rcpp,sourceCpp)
 importFrom(calibrate,textxy)
-importFrom(elevatr,get_elev_raster)
 importFrom(grDevices,colorRampPalette)
 importFrom(grDevices,topo.colors)
 importFrom(graphics,abline)
@@ -62,31 +62,7 @@ importFrom(graphics,text)
 importFrom(graphics,title)
 importFrom(magrittr,"%>%")
 importFrom(methods,as)
-importFrom(raster,area)
-importFrom(raster,calc)
-importFrom(raster,cellFromXY)
-importFrom(raster,cellStats)
-importFrom(raster,crop)
-importFrom(raster,crs)
-importFrom(raster,extent)
-importFrom(raster,extract)
-importFrom(raster,getData)
-importFrom(raster,intersect)
-importFrom(raster,mask)
-importFrom(raster,ncell)
-importFrom(raster,overlay)
-importFrom(raster,plot)
-importFrom(raster,projectRaster)
-importFrom(raster,projection)
-importFrom(raster,raster)
-importFrom(raster,rasterToPolygons)
-importFrom(raster,rasterize)
-importFrom(raster,reclassify)
-importFrom(raster,res)
-importFrom(raster,resample)
-importFrom(raster,terrain)
-importFrom(raster,values)
-importFrom(raster,wkt)
+importFrom(methods,is)
 importFrom(sf,`st_crs<-`)
 importFrom(sf,sf_extSoftVersion)
 importFrom(sf,st_area)
@@ -111,6 +87,25 @@ importFrom(stats,quantile)
 importFrom(stats,runif)
 importFrom(stats,sd)
 importFrom(stats,smooth.spline)
+importFrom(terra,add_legend)
+importFrom(terra,app)
+importFrom(terra,classify)
+importFrom(terra,crop)
+importFrom(terra,crs)
+importFrom(terra,extract)
+importFrom(terra,global)
+importFrom(terra,lapp)
+importFrom(terra,mosaic)
+importFrom(terra,plot)
+importFrom(terra,project)
+importFrom(terra,rast)
+importFrom(terra,res)
+importFrom(terra,resample)
+importFrom(terra,sprc)
+importFrom(terra,terrain)
+importFrom(terra,values)
+importFrom(terra,viewshed)
+importFrom(terra,xyFromCell)
 importFrom(utils,download.file)
 importFrom(utils,globalVariables)
 importFrom(utils,read.csv)

NEWS.md

@@ -1,10 +1,14 @@
-# windfarmGA 3.1.0
-* Removed package dependencies on `rgdal` and `rgeos`
-* Moved dependencies `foreach`, `parallel`, `doParallel` to Suggests
-* Fix `grid_area` and `hexa_area` functions for sf-1.0 and s2
-* Fix `getISO3` - only use `sf::st_is_valid` countries from `rworldmap::getMap`
-* `projectRaster` seems to require CRS as character and not as CRS object
-* supressWarnings for plot-tests
+# Updates 4.0.0
+- Depends on R 4.1.0
+- Removed package dependencies `rgdal` and `rgeos`
+- Replaced dependency `raster` with `terra`
+- Moved dependencies `foreach`, `parallel`, `doParallel`, `elevatr` to Suggests
+- 3D-circle intersection calculation. Especially relevant if the terrain model is activated.
+- Fix `grid_area` and `hexa_area` functions for sf-1.0 and s2
+- Removed most visibility functions in favor of `terra::viewshed`
+- Removed the function `windfarmGA`, as it was redundant and just difficult to test.
+- Changed most `cat()` and `print()` calls with `message()`
+- Reset old `par` settings
 
 # windfarmGA 3.0.0
 * The dependencies `sp`, `spatstat` were removed and replaced by `sf`. All spatial outputs are now **Simple Features**. A Shapefile Polygon can still be passed as input to `genetic_algorithm` / `windfarmGA`, but more underlying functions now require the Polygon to be of type Simple Feature.
@@ -33,10 +37,10 @@
   windfarmGA.cT = 0.88              | Wind Turbine Thrust coefficient  
   windfarmGA.air_rh = 1.225         | Air Density Value  
   windfarmGA.k = 0.075              | Wake expansion coefficient. It is assumed to be 0.075 for onshore windfarms and 0.05 for offshore windfarms
-  windfarmGA.max_angle = 20         | Maximum angle (in degrees) to search for potential influencing turbines
-  windfarmGA.max_distance = 100000  | Maximum distance (in meters) to search for potential influencing turbines
-  windfarmGA.max_population = 300   | Maximum amount of individuals per generation
-  windfarmGA.max_selection = 100    | Maximum amount of selected individuals
+  windfarmGA.max_angle = 20         | Maximum angle (in degrees) to search for potentially influencing turbines
+  windfarmGA.max_distance = 100000  | Maximum distance (in meters) to search for potentially influencing turbines
+  windfarmGA.max_population = 300   | Maximum number of individuals per generation
+  windfarmGA.max_selection = 100    | Maximum number of selected individuals
 
 # windfarmGA 2.2.2
 

R/RcppExports.R

@@ -1,10 +1,6 @@
 # Generated by using Rcpp::compileAttributes() -> do not edit by hand
 # Generator token: 10BE3573-1514-4C36-9D1C-5A225CD40393
 
-wake_CPP <- function(Rotorf, wakr, leA) {
-    .Call(`_windfarmGA_wake_CPP`, Rotorf, wakr, leA)
-}
-
 rotate_CPP <- function(X1, Y1, Px, Py, angle) {
     .Call(`_windfarmGA_rotate_CPP`, X1, Y1, Px, Py, angle)
 }

R/barometric_height.R

@@ -8,7 +8,7 @@
 #' @export
 #'
 #' @param data A data.frame containing the height values
-#' @param height Column name of the height values 
+#' @param height Column name of the height values
 #' @param po Standardized air pressure at sea level (101325 Pa)
 #' @param ro Standardized air density at sea level (1,225 kg per m3)
 #'
@@ -17,11 +17,11 @@
 #' air pressures, air densities and temperatures in Kelvin and Celsius.
 #'
 #' @examples
-#' data <- matrix(seq(0,5000,500));
+#' data <- matrix(seq(0, 5000, 500))
 #' barometric_height(data)
 #' plot.ts(barometric_height(data))
 barometric_height <- function(data, height, po = 101325, ro = 1.225) {
-  if ( is.numeric(data) || (ncol(data)) == 1 ) {
+  if (is.numeric(data) || (ncol(data)) == 1) {
     ## Luftdruck auf Hoehe h berechnen
     ph <- as.numeric(po * exp(-data * 0.0001252))
     ## Luftdichte berechnen