v.generalize v.generalize.displacement - Vector based displacement generalization. Vector (v.*) QgsProcessingParameterVectorLayer|input|Input layer|-1|None|False Hardcoded|method=displacement QgsProcessingParameterNumber|threshold|Maximal tolerance value|QgsProcessingParameterNumber.Double|1.0|False|None|None QgsProcessingParameterNumber|alpha|Snakes alpha parameter|QgsProcessingParameterNumber.Double|1.0|False|None|None QgsProcessingParameterNumber|beta|Snakes beta parameter|QgsProcessingParameterNumber.Double|1.0|False|None|None QgsProcessingParameterNumber|iterations|Number of iterations|QgsProcessingParameterNumber.Double|1|False|None|None QgsProcessingParameterBoolean|-t|Do not copy attributes|False QgsProcessingParameterBoolean|-l|Disable loop support|True QgsProcessingParameterVectorDestination|output|Displaced