fm_as_sfc: Conversion methods from mesh related objects to sfc

In fmesher: Triangle Meshes and Related Geometry Tools

Conversion methods from mesh related objects to sfc

Description

Conversion methods from mesh related objects to sfc

Usage

fm_as_sfc(x, ...)

## S3 method for class 'fm_mesh_2d'
fm_as_sfc(x, ..., format = NULL, multi = FALSE)

## S3 method for class 'fm_segm'
fm_as_sfc(x, ..., multi = FALSE)

## S3 method for class 'sfc'
fm_as_sfc(x, ...)

## S3 method for class 'sf'
fm_as_sfc(x, ...)

Arguments

x	An object to be coerced/transformed/converted into another class
...	Arguments passed on to other methods
format	One of "mesh", "int", "bnd", or "loc". Default "mesh".
multi	logical; if TRUE, attempt to a sfc_MULTIPOLYGON/LINESTRING/POINT, otherwise a set of sfc_POLYGON/LINESTRING/POINT. Default FALSE

Value

• fm_as_sfc: An sfc_MULTIPOLYGON/LINESTRING/POINT or sfc_POLYGON/LINESTRING/POINT object

Methods (by class)

• fm_as_sfc(fm_mesh_2d):

• fm_as_sfc(fm_segm):

See Also

Other object creation and conversion: fm_as_fm(), fm_as_lattice_2d(), fm_as_lattice_Nd(), fm_as_mesh_1d(), fm_as_mesh_2d(), fm_as_mesh_3d(), fm_as_segm(), fm_as_tensor(), fm_lattice_2d(), fm_lattice_Nd(), fm_mesh_1d(), fm_mesh_2d(), fm_segm(), fm_simplify(), fm_tensor()

Examples

fm_as_sfc(fmexample$mesh)
fm_as_sfc(fmexample$mesh, multi = TRUE)
fm_as_sfc(fmexample$mesh, format = "loc")

# Boundary edge conversion currently only supports (multi)linestring output,
# and does not convert to polygons.
suppressWarnings(
  fm_as_sfc(fmexample$mesh, format = "bnd")
)

fmesher documentation built on April 3, 2025, 7:45 p.m.