sanya-dbms/grassprovider/description/v.drape.txt

v.drape
Converts 2D vector features to 3D by sampling of elevation raster map.
Vector (v.*)
QgsProcessingParameterFeatureSource|input|Input vector layer|-1|None|False
QgsProcessingParameterString|where|WHERE conditions of SQL statement without 'where' keyword|None|True|True
QgsProcessingParameterEnum|type|Input feature type|point;line;boundary;centroid|True|0,1,3,4|True
QgsProcessingParameterRasterLayer|elevation|Elevation raster map for height extraction|None|False
QgsProcessingParameterEnum|method|Sampling method|nearest;bilinear;bicubic|False|0|True
QgsProcessingParameterNumber|scale|Scale factor sampled raster values|QgsProcessingParameterNumber.Double|1.0|True|None|None
QgsProcessingParameterNumber|null_value|Height for sampled raster NULL values|QgsProcessingParameterNumber.Double|None|True|None|None
QgsProcessingParameterVectorDestination|output|3D vector