get_viewpoints: Get viewpoints from an arbitrary geometry
In visor: Geospatial Tools for Visibility Analysis
get_viewpoints R Documentation
Get viewpoints from an arbitrary geometry
Description
Generate a discrete set of points on the given geometry. If the geometry is
a (MULTI)POLYGON, points are generated on its boundary.
Usage
get_viewpoints(x, density = 1/50)
Arguments
x
object of class sf, sfc or sfg
density
number of points per distance unit
Value
object of class sfc_POINT
Examples
line <- sf::st_linestring(cbind(c(-1, 1), c(0, 0)))
get_viewpoints(line, density = 5)
visor documentation built on April 11, 2025, 6:04 p.m.
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| get_viewpoints | R Documentation |
Get viewpoints from an arbitrary geometry
Description
Generate a discrete set of points on the given geometry. If the geometry is a (MULTI)POLYGON, points are generated on its boundary.
Usage
get_viewpoints(x, density = 1/50)
Arguments
x |
object of class sf, sfc or sfg |
density |
number of points per distance unit |
Value
object of class sfc_POINT
Examples
line <- sf::st_linestring(cbind(c(-1, 1), c(0, 0)))
get_viewpoints(line, density = 5)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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