qgis_rectanglesovalsdiamonds: QGIS algorithm - Rectangles, ovals, diamonds

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

QGIS algorithm - Rectangles, ovals, diamonds

Description

QGIS Algorithm provided by QGIS (native c++) Rectangles, ovals, diamonds (native:rectanglesovalsdiamonds). Creates rectangle, oval or diamond-shaped polygons from the input point layer using specified width, height and (optional) rotation values. Multipart inputs should be promoted to singleparts first.

Usage

qgis_rectanglesovalsdiamonds(
  INPUT = qgisprocess:::qgis_default_value(),
  SHAPE = qgisprocess:::qgis_default_value(),
  WIDTH = qgisprocess:::qgis_default_value(),
  HEIGHT = qgisprocess:::qgis_default_value(),
  ROTATION = qgisprocess:::qgis_default_value(),
  SEGMENTS = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	source - Input layer. Path to a vector layer.
SHAPE	enum of ⁠("Rectangle", "Diamond", "Oval")⁠ - Shape. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.
WIDTH	distance - Width. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
HEIGHT	distance - Height. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
ROTATION	number - Rotation. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
SEGMENTS	number - Segments. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
OUTPUT	sink - Polygon. Path for new vector layer.
...	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

• OUTPUT - outputVector - Polygon

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