QGIS Algorithm provided by QGIS (native c++) Filter by geometry type (native:filterbygeometry). Filters features by geometry type This algorithm filters features by their geometry type. Incoming features will be directed to different outputs based on whether they have a point, line or polygon geometry.

qgis_filterbygeometry(
  INPUT = qgisprocess:::qgis_default_value(),
  POINTS = qgisprocess:::qgis_default_value(),
  LINES = qgisprocess:::qgis_default_value(),
  POLYGONS = qgisprocess:::qgis_default_value(),
  NO_GEOMETRY = 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.

POINTS

sink - Point features. Path for new vector layer.

LINES

sink - Line features. Path for new vector layer.

POLYGONS

sink - Polygon features. Path for new vector layer.

NO_GEOMETRY

sink - Features with no geometry. 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

  • LINES - outputVector - Line features

  • LINE_COUNT - outputNumber - Total count of line features

  • NO_GEOMETRY - outputVector - Features with no geometry

  • NO_GEOMETRY_COUNT - outputNumber - Total count of features without geometry

  • POINTS - outputVector - Point features

  • POINT_COUNT - outputNumber - Total count of point features

  • POLYGONS - outputVector - Polygon features

  • POLYGON_COUNT - outputNumber - Total count of polygon features