Experimental
Builds route geometries for origin-destination point pairs over a line network.
vector network routes
| Name | Description | Required | Default |
|---|---|---|---|
input | Input line network layer. | Required | network.shp |
origins | Origin point layer. | Required | origins.shp |
destinations | Destination point layer. | Required | destinations.shp |
snap_tolerance | Optional node snapping tolerance for graph construction. | Optional | — |
max_snap_distance | Optional max distance from origin/destination points to nearest network node. | Optional | — |
edge_cost_field | Optional numeric line field used as an impedance multiplier for segment length. | Optional | — |
one_way_field | Optional line field marking one-way digitized edges (true/1/yes means from first to second vertex only). | Optional | — |
blocked_field | Optional line field marking blocked/closed edges to exclude from routing (true/1/yes blocks). | Optional | — |
barriers | Optional barrier point layer; nearest network nodes are blocked from traversal. | Optional | — |
barrier_snap_distance | Optional max distance from each barrier point to a network node for blocking. | Optional | — |
turn_penalty | Optional additive cost applied to non-straight turns at network nodes. | Optional | — |
u_turn_penalty | Optional additive cost applied to U-turn transitions. | Optional | — |
forbid_u_turns | If true, disallow U-turn transitions. | Optional | — |
forbid_left_turns | If true, disallow left-turn transitions. | Optional | — |
forbid_right_turns | If true, disallow right-turn transitions. | Optional | — |
turn_restrictions_csv | Optional CSV of turn transitions using columns prev_x,prev_y,node_x,node_y,next_x,next_y. Optional columns: forbidden (default true when no turn_cost column is provided) and turn_cost (or penalty/cost/extra_cost) for per-turn additive cost. | Optional | — |
temporal_cost_profile | Optional CSV defining time-dependent edge costs (columns: edge_id,dow,start_minute,end_minute,value). | Optional | — |
temporal_edge_id_field | Optional network field used to match temporal_cost_profile edge_id values (default EDGE_ID). | Optional | — |
departure_time | Optional RFC3339 departure time used for temporal profile lookup. | Optional | — |
temporal_mode | Optional temporal interpretation mode: multiplier or absolute. | Optional | — |
temporal_fallback | Optional fallback when temporal row is missing: static_cost or error. | Optional | — |
temporal_profile_report | Optional JSON output path for temporal profile diagnostics (coverage, unmatched edges, fallback usage). | Optional | — |
output | Output route line vector path. | Required | — |
Creates route line features for OD point pairs on a network.
wbe.network_routes_from_od(destinations='destinations.shp', input='network.shp', origins='origins.shp', output='network_routes.shp')