def initAlgorithm(self, config=None):
self.addParameter(QgsProcessingParameterMapLayer(self.INPUT, self.tr('Input layer')))
round_to_parameter = QgsProcessingParameterDistance(self.ROUND_TO,
self.tr('Round values to'),
parentParameterName=self.INPUT,
minValue=0,
defaultValue=0)
round_to_parameter.setFlags(round_to_parameter.flags() | QgsProcessingParameterDefinition.FlagAdvanced)
self.addParameter(round_to_parameter)
self.addParameter(QgsProcessingParameterFeatureSink(self.OUTPUT, self.tr('Extent'), type=QgsProcessing.TypeVectorPolygon))
def initAlgorithm(self, config):
self.addParameter(
QgsProcessingParameterFeatureSource(
self.POINTS_INPUT, self.tr("Points Input"),
[QgsProcessing.TypeVectorPoint]))
# have to use QgsProcessingParameterFile to account for rasters too large to load in qgis
self.addParameter(
QgsProcessingParameterFile(self.RASTER_INPUT,
self.tr("Raster File Input")))
param = QgsProcessingParameterDistance(
self.GRAB_RADIUS_INPUT,
self.tr("Grab Radius"),
parentParameterName=self.POINTS_INPUT,
optional=True)
param.setFlags(param.flags()
| QgsProcessingParameterDefinition.FlagAdvanced)
self.addParameter(param)
param = QgsProcessingParameterNumber(
self.GRAB_AREA_DISTANCE_WEIGHT_INPUT,
self.tr("Grab Area Distance Weight"),
type=QgsProcessingParameterNumber.Double,
optional=True)
param.setFlags(param.flags()
| QgsProcessingParameterDefinition.FlagAdvanced)
self.addParameter(param)
param = QgsProcessingParameterFile(self.GRAB_FUNCTION_INPUT,
self.tr("Grab Function"),
optional=True)
param.setFlags(param.flags()
| QgsProcessingParameterDefinition.FlagAdvanced)
self.addParameter(param)
self.addParameter(
QgsProcessingParameterFeatureSink(
self.POINTS_WITH_VALUES_OUTPUT,
self.tr("Points with Grabbed Values")))
