QGIS Algorithm provided by SAGA Next Gen Split lines at points (sagang:splitlinesatpoints). —————- Arguments —————- LINES: Lines Argument type: source Acceptable values: - Path to a vector layer SPLIT: Split Features Argument type: source Acceptable values: - Path to a vector layer INTERSECT: Intersection Argument type: vectorDestination Acceptable values: - Path for new vector layer OUTPUT: Output Default value: 1 Argument type: enum Available values: - 0: (0) polylines - 1: (1) separate lines Acceptable values: - Number of selected option, e.g. '1' - Comma separated list of options, e.g. '1,3' EPSILON: Epsilon 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

sagang_splitlinesatpoints(
  LINES = qgisprocess:::qgis_default_value(),
  SPLIT = qgisprocess:::qgis_default_value(),
  INTERSECT = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  EPSILON = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

LINES

source - Lines. Path to a vector layer.

SPLIT

source - Split Features. Path to a vector layer.

INTERSECT

vectorDestination - Intersection. Path for new vector layer.

OUTPUT

enum of ("(0) polylines", "(1) separate lines") - Output. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

EPSILON

number - Epsilon. 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

  • INTERSECT - outputVector - Intersection