sagang_linepolygonintersection: QGIS algorithm - Line-polygon intersection

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Line-polygon intersection

Description

QGIS Algorithm provided by SAGA Next Gen Line-polygon intersection (sagang:linepolygonintersection). —————- Arguments —————- LINES: Lines Argument type: source Acceptable values: - Path to a vector layer POLYGONS: Polygons Argument type: source Acceptable values: - Path to a vector layer INTERSECT: Intersection Argument type: vectorDestination Acceptable values: - Path for new vector layer DIFFERENCE: Difference Argument type: vectorDestination Acceptable values: - Path for new vector layer ATTRIBUTES: Attributes Default value: 1 Argument type: enum Available values: - 0: (0) polygon - 1: (1) line - 2: (2) line and polygon Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3'

Usage

sagang_linepolygonintersection(
  LINES = qgisprocess:::qgis_default_value(),
  POLYGONS = qgisprocess:::qgis_default_value(),
  INTERSECT = qgisprocess:::qgis_default_value(),
  DIFFERENCE = qgisprocess:::qgis_default_value(),
  ATTRIBUTES = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

LINES	source - Lines. Path to a vector layer.
POLYGONS	source - Polygons. Path to a vector layer.
INTERSECT	vectorDestination - Intersection. Path for new vector layer.
DIFFERENCE	vectorDestination - Difference. Path for new vector layer.
ATTRIBUTES	enum of ⁠("(0) polygon", "(1) line", "(2) line and polygon")⁠ - Attributes. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• DIFFERENCE - outputVector - Difference

• INTERSECT - outputVector - Intersection

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.