Extend vector lines — wbt_extend_vector

Extends vector lines by a specified distance.

Usage

wbt_extend_vector_lines(
  input,
  output,
  dist,
  extend = "both ends",
  wd = NULL,
  verbose_mode = NULL,
  compress_rasters = NULL,
  command_only = FALSE
)

Arguments

input: Input vector polyline file.
output: Output vector polyline file.
dist: The distance to extend.
extend: Extend direction, 'both ends' (default), 'line start', 'line end'.
wd: Changes the working directory. Default: NULL will use the value in WhiteboxTools settings, see wbt_wd() for details.
verbose_mode: Sets verbose mode. If verbose mode is FALSE, tools will not print output messages. Default: NULL will use the value in WhiteboxTools settings, see wbt_verbose() for details.
compress_rasters: Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters. Default: NULL will use the value in WhiteboxTools settings, see wbt_compress_rasters() for details.
command_only: Return command that would be executed by system() rather than running tool. Default: FALSE.

Value

Returns the tool text outputs.