rcrisp (version 0.3.1)

delineate_riverspace: Delineate the space surrounding a river

Description

Delineate the space surrounding a river

Usage

delineate_riverspace(
  river,
  occluders = NULL,
  density = 1/50,
  ray_num = 40,
  ray_length = 100
)

Value

Riverspace as object of class sf::sfc_POLYGON

Arguments

river

List with river surface and centerline

occluders

Geometry of occluders

density

Density of viewpoints

ray_num

Number of rays as numeric vector of length one

ray_length

Length of rays in meters as numeric vector of length one

Examples

if (FALSE) { # interactive()
bucharest_osm <- get_osm_example_data()
delineate_riverspace(bucharest_osm$river_surface, bucharest_osm$buildings)
}