QGIS algorithm - Copy shapes from region

Source: R/sagang_copyshapesfromregion.R

QGIS Algorithm provided by SAGA Next Gen Copy shapes from region (sagang:copyshapesfromregion). ---------------- Arguments ---------------- SHAPES: Shapes Argument type: multilayer CUT: Copy Argument type: vectorDestination Acceptable values: - Path for new vector layer METHOD: Method Default value: 1 Argument type: enum Available values: - 0: (0) completely contained - 1: (1) intersects - 2: (2) center Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' EXTENT: Region Default value: 0 Argument type: enum Available values: - 0: (0) user defined - 1: (1) grid project - 2: (2) shapes layer extent - 3: (3) polygons Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' AX: Left Default value: 0 Argument type: number Acceptable values: - 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 BX: Right Default value: 1 Argument type: number Acceptable values: - 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 AY: Bottom Default value: 0 Argument type: number Acceptable values: - 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 BY: Top Default value: 1 Argument type: number Acceptable values: - 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 DX: Horizontal Range Default value: 1 Argument type: number Acceptable values: - 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 DY: Vertical Range Default value: 1 Argument type: number Acceptable values: - 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 SHAPES_EXT: Shapes Argument type: source Acceptable values: - Path to a vector layer POLYGONS: Polygons Argument type: source Acceptable values: - Path to a vector layer OVERLAP: Minimum Overlap Default value: 50 Argument type: number Acceptable values: - 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

sagang_copyshapesfromregion(
  SHAPES = qgisprocess:::qgis_default_value(),
  CUT = qgisprocess:::qgis_default_value(),
  METHOD = qgisprocess:::qgis_default_value(),
  EXTENT = qgisprocess:::qgis_default_value(),
  AX = qgisprocess:::qgis_default_value(),
  BX = qgisprocess:::qgis_default_value(),
  AY = qgisprocess:::qgis_default_value(),
  BY = qgisprocess:::qgis_default_value(),
  DX = qgisprocess:::qgis_default_value(),
  DY = qgisprocess:::qgis_default_value(),
  SHAPES_EXT = qgisprocess:::qgis_default_value(),
  POLYGONS = qgisprocess:::qgis_default_value(),
  OVERLAP = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

SHAPES

multilayer - Shapes. .

CUT

vectorDestination - Copy. Path for new vector layer.

METHOD

enum of ("(0) completely contained", "(1) intersects", "(2) center") - Method. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

EXTENT

enum of ("(0) user defined", "(1) grid project", "(2) shapes layer extent", "(3) polygons") - Region. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

AX

number - Left. 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.

BX

number - Right. 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.

AY

number - Bottom. 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.

BY

number - Top. 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.

DX

number - Horizontal Range. 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.

DY

number - Vertical Range. 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.

SHAPES_EXT

source - Shapes. Path to a vector layer.

POLYGONS

source - Polygons. Path to a vector layer.

OVERLAP

number - Minimum Overlap. 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.

...

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

  • CUT - outputVector - Copy