+ tol.setDefaultUnit(QgsUnitTypes.DistanceMeters)
+ self.addParameter( tol )
+
+ dist = QgsProcessingParameterDistance(
+ self.MINIMUM_LENGTH,
+ self.tr('Minimum span length'),
+ 0.25,
+ minValue = 0.0
+ )
+ dist.setDefaultUnit(QgsUnitTypes.DistanceMeters)
+ self.addParameter( dist )