QGIS Algorithm provided by QGIS (native c++) Add missing vertices along borders (native:fixgeometrymissingvertex). Adds missing vertices along borders detected with the "Missing vertices along borders" algorithm from the "Check geometry" section. This algorithm adds the missing vertices along polygons borders, based on an error layer from the "Missing vertices along borders" algorithm in the "Check geometry" section.

qgis_fixgeometrymissingvertex(
  INPUT = qgisprocess:::qgis_default_value(),
  ERRORS = qgisprocess:::qgis_default_value(),
  UNIQUE_ID = qgisprocess:::qgis_default_value(),
  PART_IDX = qgisprocess:::qgis_default_value(),
  RING_IDX = qgisprocess:::qgis_default_value(),
  VERTEX_IDX = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  REPORT = qgisprocess:::qgis_default_value(),
  TOLERANCE = 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.

ERRORS

source - Error layer. Path to a vector layer.

UNIQUE_ID

field - Field of original feature unique identifier. The name of an existing field. ; delimited list of existing field names.

PART_IDX

field - Field of part index. The name of an existing field. ; delimited list of existing field names.

RING_IDX

field - Field of ring index. The name of an existing field. ; delimited list of existing field names.

VERTEX_IDX

field - Field of vertex index. The name of an existing field. ; delimited list of existing field names.

OUTPUT

sink - Border vertices fixed layer. Path for new vector layer.

REPORT

sink - Report layer from fixing border vertices. Path for new vector layer.

TOLERANCE

number - Tolerance. 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

  • OUTPUT - outputVector - Border vertices fixed layer

  • REPORT - outputVector - Report layer from fixing border vertices