qgis_affinetransform | R Documentation |
Description
QGIS Algorithm provided by QGIS (native c++) Affine transform (native:affinetransform). Applies an affine transformation to geometries. Applies an affine transformation to the geometries from a layer. Affine transformations can include translation, scaling and rotation. The operations are performed in a scale, rotation, translation order. Z and M values present in the geometry can also be translated and scaled independently.
Usage
qgis_affinetransform(
INPUT = qgisprocess:::qgis_default_value(),
DELTA_X = qgisprocess:::qgis_default_value(),
DELTA_Y = qgisprocess:::qgis_default_value(),
DELTA_Z = qgisprocess:::qgis_default_value(),
DELTA_M = qgisprocess:::qgis_default_value(),
SCALE_X = qgisprocess:::qgis_default_value(),
SCALE_Y = qgisprocess:::qgis_default_value(),
SCALE_Z = qgisprocess:::qgis_default_value(),
SCALE_M = qgisprocess:::qgis_default_value(),
ROTATION_Z = qgisprocess:::qgis_default_value(),
OUTPUT = 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.
|
DELTA_X |
distance - Translation (x-axis). 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.
|
DELTA_Y |
distance - Translation (y-axis). 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.
|
DELTA_Z |
number - Translation (z-axis). 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.
|
DELTA_M |
number - Translation (m 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.
|
SCALE_X |
number - Scale factor (x-axis). 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.
|
SCALE_Y |
number - Scale factor (y-axis). 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.
|
SCALE_Z |
number - Scale factor (z-axis). 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.
|
SCALE_M |
number - Scale factor (m 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.
|
ROTATION_Z |
number - Rotation around z-axis (degrees counter-clockwise). 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.
|
OUTPUT |
sink - Transformed. 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