QgsProcessingParameterNumber|direction|Direction in which you want to know the horizon height|QgsProcessingParameterNumber.Double|0.0|True|0.0|360.0
QgsProcessingParameterNumber|step|Angle step size for multidirectional horizon|QgsProcessingParameterNumber.Double|None|True|0.0|360.0
QgsProcessingParameterNumber|start|Start angle for multidirectional horizon|QgsProcessingParameterNumber.Double|0.0|True|0.0|360.0
QgsProcessingParameterNumber|end|End angle for multidirectional horizon|QgsProcessingParameterNumber.Double|360.0|True|0.0|360.0
QgsProcessingParameterNumber|bufferzone|For horizon rasters, read from the DEM an extra buffer around the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|e_buff|For horizon rasters, read from the DEM an extra buffer eastward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|w_buff|For horizon rasters, read from the DEM an extra buffer westward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|n_buff|For horizon rasters, read from the DEM an extra buffer northward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|s_buff|For horizon rasters, read from the DEM an extra buffer southward the present region|QgsProcessingParameterNumber.Double|0.0|True|0.0|None
QgsProcessingParameterNumber|maxdistance|The maximum distance to consider when finding the horizon height|QgsProcessingParameterNumber.Double|None|True|0.0|None