Least Cost Paths
grid_analysis
QgsProcessingParameterFeatureSource|SOURCE|Source Point(s)|0|None|False
QgsProcessingParameterRasterLayer|DEM|Accumulated cost|None|False
ParameterMultipleInput|VALUES|Values|3|True
QgsProcessingParameterVectorDestination|POINTS|Profile (points)
QgsProcessingParameterVectorDestination|LINE|Profile (lines)