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July 31, 2025 14:29
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| # | |
| # Car-Routing based on a kinematic model | |
| # | |
| # Depending on the vmax-parameter (target-speed) | |
| # this can be anything from least-time routing to eco-routing | |
| # | |
| # | |
| ---model:btools.router.KinematicModel | |
| ---context:global | |
| # Car profile | |
| assign validForCars = true | |
| # Use the following switches to change behaviour | |
| assign avoid_toll = false # %avoid_toll% | Avoid paid roads | boolean | |
| assign avoid_unpaved = true # %avoid_unpaved% | Avoid unpaved roads, if possible | boolean | |
| assign avoid_motorways = true # %avoid_motorways% | Avoid motorways | boolean | |
| assign add_beeline = false # %add_beeline% | Enable beeline on distant start/end points | boolean | |
| assign use_offroad = false # %use_offroad% | Enable additional roads | boolean | |
| # Kinematic model parameters | |
| assign vmax = 160 # %vmax% | Target speed (in km/h) | number | |
| assign recup_efficiency = 0.7 # %recup_efficiency% | (ratio) | number | |
| assign totalweight = 1383 # %totalweight% | Total weight of the car (in kg) | number | |
| assign f_roll = 232 # %f_roll% | Rolling friction (in Newton) | number | |
| assign f_air = 0.4 # %f_air% | Drag force (in Newton / (m/s)^2), 0.5*cw*A*rho | number | |
| assign f_recup = 400 # %f_recup% | Newton | number | |
| assign p_standby = 250 # %p_standby% | Watt | number | |
| # Turn instructions settings | |
| assign turnInstructionMode = 1 # %turnInstructionMode% | Mode for the generated turn instructions | [0=none, 1=auto-choose, 2=locus-style, 3=osmand-style, 4=comment-style, 5=gpsies-style, 6=orux-style, 7=locus-old-style] | |
| # Technical parameters | |
| assign pass1coefficient = 1.3 | |
| ---context:way # following code refers to way-tags | |
| # classifier constants | |
| assign classifier_none = 1 | |
| assign classifier_ferry = 2 | |
| assign is_avoided_toll_road and avoid_toll toll=yes | |
| assign is_avoided_motorway and avoid_motorways highway=motorway|motorway_link | |
| # | |
| # calculate logical car access | |
| # | |
| assign isresidentialorliving = or highway=residential|living_street living_street=yes | |
| assign caraccess | |
| switch motorcar= | |
| switch motor_vehicle= | |
| switch vehicle= | |
| switch access= | |
| switch highway=motorway|motorway_link 1 | |
| switch highway=trunk|trunk_link 1 | |
| switch highway=primary|primary_link 1 | |
| switch highway=secondary|secondary_link 1 | |
| switch highway=tertiary|tertiary_link 1 | |
| switch highway=unclassified 1 | |
| switch and highway=track use_offroad 1 | |
| switch and highway=road use_offroad 1 | |
| switch route=ferry 1 | |
| switch isresidentialorliving 1 | |
| switch highway=service 1 | |
| 0 | |
| access=yes|permissive|designated|destination | |
| vehicle=yes|designated|destination | |
| motor_vehicle=yes|permissive|designated|destination | |
| motorcar=yes|permissive|designated|destination | |
| assign caraccess_destination | |
| switch motorcar= | |
| switch motor_vehicle= | |
| switch vehicle= | |
| access=destination | |
| vehicle=destination | |
| motor_vehicle=destination | |
| motorcar=destination | |
| # | |
| # for any change in initialclassifier, initialcost is added once | |
| # | |
| assign initialclassifier = | |
| if route=ferry then classifier_ferry | |
| else classifier_none | |
| # | |
| # calculate the initial cost | |
| # this is added to the total cost each time the costfactor | |
| # changed | |
| # | |
| assign initialcost = | |
| if ( equal initialclassifier classifier_ferry ) then 10000 | |
| else 0 | |
| assign accessspeedlimit = if caraccess then 999 else 0 | |
| assign isbadoneway = if reversedirection=yes then ( if oneway= then junction=roundabout else oneway=yes|true|1 ) else oneway=-1 | |
| assign onewayspeedlimit = if isbadoneway then 0 else 999 | |
| assign islinktype = highway=motorway_link|trunk_link|primary_link|secondary_link|tertiary_link | |
| assign maxspeed_surface = | |
| switch or surface= surface=paved|asphalt|concrete 999 | |
| switch surface=paving_stones|cobblestone|sett 30 | |
| switch surface=fine_gravel ( switch avoid_unpaved 3 10 ) | |
| switch avoid_unpaved 1 2 | |
| assign maxspeed_tracktype = | |
| switch tracktype= 999 | |
| switch tracktype=grade1 40 | |
| switch tracktype=grade2 ( switch avoid_unpaved 2 5 ) | |
| 1 | |
| assign maxspeed_implicit = | |
| switch highway=motorway 999 | |
| switch highway=motorway_link 130 | |
| switch highway=trunk 250 | |
| switch highway=trunk_link 100 | |
| switch highway=primary|primary_link 100 | |
| switch highway=secondary|secondary_link 90 | |
| switch highway=tertiary|tertiary_link 80 | |
| switch highway=unclassified 50 | |
| switch route=ferry 10 | |
| switch highway=bridleway 10 | |
| switch isresidentialorliving 30 | |
| switch highway=service 30 | |
| switch highway=track|road|path switch tracktype=grade1 30 5 | |
| 0 | |
| assign maxspeed_forward = | |
| switch maxspeed:forward=50 50 | |
| switch maxspeed:forward=30 30 | |
| switch maxspeed:forward=10 10 | |
| switch maxspeed:forward=20 20 | |
| switch maxspeed:forward=40 40 | |
| switch maxspeed:forward=60 60 | |
| switch maxspeed:forward=70 70 | |
| switch maxspeed:forward=80 80 | |
| switch maxspeed:forward=90 90 | |
| switch maxspeed:forward=100 100 | |
| switch maxspeed:forward=110 110 | |
| switch maxspeed:forward=120 120 | |
| switch maxspeed:forward=130 130 | |
| switch maxspeed:forward=urban 50 | |
| switch maxspeed:forward=rural 100 | |
| 999 | |
| assign maxspeed_backward = | |
| switch maxspeed:backward=50 50 | |
| switch maxspeed:backward=30 30 | |
| switch maxspeed:backward=10 10 | |
| switch maxspeed:backward=20 20 | |
| switch maxspeed:backward=40 40 | |
| switch maxspeed:backward=60 60 | |
| switch maxspeed:backward=70 70 | |
| switch maxspeed:backward=80 80 | |
| switch maxspeed:backward=90 90 | |
| switch maxspeed:backward=100 100 | |
| switch maxspeed:backward=110 110 | |
| switch maxspeed:backward=120 120 | |
| switch maxspeed:backward=130 130 | |
| switch maxspeed:backward=urban 50 | |
| switch maxspeed:backward=rural 100 | |
| 999 | |
| assign maxspeed_explicit = | |
| switch maxspeed=50 50 | |
| switch maxspeed=30 30 | |
| switch maxspeed=10 10 | |
| switch maxspeed=20 20 | |
| switch maxspeed=40 40 | |
| switch maxspeed=60 60 | |
| switch maxspeed=70 70 | |
| switch maxspeed=80 80 | |
| switch maxspeed=90 90 | |
| switch maxspeed=100 100 | |
| switch maxspeed=110 110 | |
| switch maxspeed=120 120 | |
| switch maxspeed=130 130 | |
| switch maxspeed=urban 50 | |
| switch maxspeed=rural 100 | |
| if reversedirection=yes then maxspeed_backward else maxspeed_forward | |
| assign maxspeed = | |
| min if is_avoided_toll_road then 0 else 999 | |
| min if is_avoided_motorway then 0 else 999 | |
| min onewayspeedlimit | |
| min accessspeedlimit | |
| min maxspeed_explicit | |
| min maxspeed_implicit | |
| min maxspeed_surface maxspeed_tracktype | |
| assign costfactor = if equal maxspeed 0 then 10000 else 0 | |
| assign minspeed = | |
| switch highway=motorway|motorway_link|trunk 75 0 | |
| # way priorities used for voice hint generation | |
| assign priorityclassifier = | |
| if ( highway=motorway ) then 30 | |
| else if ( highway=motorway_link ) then 29 | |
| else if ( highway=trunk ) then 28 | |
| else if ( highway=trunk_link ) then 27 | |
| else if ( highway=primary ) then 26 | |
| else if ( highway=primary_link ) then 25 | |
| else if ( highway=secondary ) then 24 | |
| else if ( highway=secondary_link ) then 23 | |
| else if ( highway=tertiary ) then 22 | |
| else if ( highway=tertiary_link ) then 21 | |
| else if ( highway=unclassified ) then 20 | |
| else if ( isresidentialorliving ) then 6 | |
| else if ( highway=service ) then 6 | |
| else if ( highway=track ) then if tracktype=grade1 then 4 else 2 | |
| else if ( highway=bridleway|road ) then 2 | |
| else 0 | |
| # some more classifying bits used for voice hint generation... | |
| assign isgoodoneway = if reversedirection=yes then oneway=-1 | |
| else if oneway= then junction=roundabout else oneway=yes|true|1 | |
| assign isroundabout = junction=roundabout | |
| assign isgoodforcars = if greater priorityclassifier 6 then true | |
| else if or isresidentialorliving highway=service then true | |
| else if ( and highway=track tracktype=grade1 ) then true | |
| else false | |
| # ... encoded into a bitmask | |
| assign classifiermask add isbadoneway | |
| add multiply isgoodoneway 2 | |
| add multiply isroundabout 4 | |
| add multiply islinktype 8 | |
| add multiply isgoodforcars 16 | |
| add multiply isresidentialorliving 32 | |
| multiply caraccess_destination 64 | |
| ---context:node # following code refers to node tags | |
| # | |
| # calculate logical car access to nodes | |
| # | |
| assign caraccess | |
| switch motorcar= | |
| switch motor_vehicle= | |
| switch vehicle= | |
| switch access= | |
| not barrier=gate|bollard|lift_gate|cycle_barrier | |
| access=yes|permissive|designated|destination | |
| vehicle=yes|permissive|designated|destination | |
| motor_vehicle=yes|permissive|designated|destination | |
| motorcar=yes|permissive|designated|destination | |
| assign initialcost = | |
| switch and avoid_toll barrier=toll_booth 1000000 | |
| switch caraccess | |
| 0 | |
| 1000000 | |
| assign maxspeed = | |
| if or crossing=traffic_signals highway=traffic_signals | |
| then | |
| switch greater way:priorityclassifier 24 5 | |
| switch greater way:priorityclassifier 22 3 | |
| switch greater way:priorityclassifier 20 1 | |
| 0 | |
| else if railway=level_crossing then 0 | |
| else 999 |
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