flsgen_terrain: Fractal terrain generator

In dimitri-justeau/rflsgen: Neutral Landscape Generator with Targets on Landscape Indices

Fractal terrain generator

Description

Fractal terrain generation with the diamond-square algorithm

Usage

flsgen_terrain(
  width,
  height,
  roughness = 0.5,
  x = 0,
  y = 0,
  resolution = 1e-04,
  epsg = "EPSG:4326"
)

Arguments

width	Width (in pixels) of output raster
height	Height (in pixels) of output raster
roughness	Roughness factor (or H), between 0 and 1
x	X position (geographical coordinates) of the top-left output raster pixel
y	Y position (geographical coordinates) of the top-left output raster pixel
resolution	Spatial resolution (geographical units) of the output raster (i.e. pixel dimension)
epsg	EPSG identifier of the output projection

Value

A terra::rast object

Examples

  ## Not run: 
    terrain <- flsgen_terrain(200, 200)
  
## End(Not run)

dimitri-justeau/rflsgen documentation built on May 31, 2024, 8:15 a.m.