qgis_writevectortiles_xyz: QGIS algorithm - Write Vector Tiles (XYZ)

View source: R/qgis_writevectortiles_xyz.R

qgis_writevectortiles_xyzR Documentation

QGIS algorithm - Write Vector Tiles (XYZ)

Description

QGIS Algorithm provided by QGIS (native c++) Write Vector Tiles (XYZ) (native:writevectortiles_xyz). This algorithm exports one or more vector layers to vector tiles - a data format optimized for fast map rendering and small data size.

Usage

qgis_writevectortiles_xyz(
  OUTPUT_DIRECTORY = qgisprocess:::qgis_default_value(),
  XYZ_TEMPLATE = qgisprocess:::qgis_default_value(),
  LAYERS = qgisprocess:::qgis_default_value(),
  MIN_ZOOM = qgisprocess:::qgis_default_value(),
  MAX_ZOOM = qgisprocess:::qgis_default_value(),
  EXTENT = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

OUTPUT_DIRECTORY

folderDestination - Output directory. Path for an existing or new folder.

XYZ_TEMPLATE

string - File template. String 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.

LAYERS

vectortilewriterlayers - Input layers. .

MIN_ZOOM

number - Minimum zoom level. 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.

MAX_ZOOM

number - Maximum zoom level. 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.

EXTENT

extent - Extent. A comma delimited string of x min, x max, y min, y max. E.g. '4,10,101,105'. Path to a layer. The extent of the layer is used..

...

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_DIRECTORY - outputFolder - Output directory


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