v.net.path Finds shortest path on vector network Vector (v.*) ParameterVector|input|Input vector line layer (arcs)|1|False ParameterVector|points|Centers point layer (nodes)|0|False ParameterFile|file|Name of file containing start and end points|False|False ParameterNumber|threshold|Threshold for connecting centers to the network (in map unit)|0.0|None|50.0|False *ParameterSelection|type|Arc type|line;boundary;line,boundary|2 *ParameterTableField|arc_column|Arc forward/both direction(s) cost column (number)|input|0|True *ParameterTableField|arc_backward_column|Arc backward direction cost column (number)|input|0|True *ParameterTableField|node_column|Node cost column (number)|points|0|True *ParameterNumber|dmax|Maximum distance to the network|None|None|1000.0|True *ParameterBoolean|-g|Use geodesic calculation for longitude-latitude locations|False|True *ParameterBoolean|-s|Write output as original input segments, not each path as one line|False|True OutputVector|output|Network_Path