From f39d8834f17086ebb187442fcd7b18323cbccb80 Mon Sep 17 00:00:00 2001 From: Gautier Pelloux-Prayer Date: Sun, 11 Aug 2019 19:45:40 +0200 Subject: [PATCH] Add MTB profile --- misc/profiles2/mtb.brf | 562 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 562 insertions(+) create mode 100644 misc/profiles2/mtb.brf diff --git a/misc/profiles2/mtb.brf b/misc/profiles2/mtb.brf new file mode 100644 index 0000000..ea3b974 --- /dev/null +++ b/misc/profiles2/mtb.brf @@ -0,0 +1,562 @@ + # Poutnik's Trekking profile template for Trekking profile variants + # Version 2.6.* new max cost system + # + # *) = See also https://github.com/poutnikl/Brouter-profiles/wiki + # **) = See also https://github.com/poutnikl/Trekking-Poutnik/wiki + # + # MTB profile, based on MTBiker feedback + # + # Legend above is the placeholder for generated comments of final profiles + # See the HistoryLog.txt file for file history, the wikis above for verbose comments. + + # bstart /global + ---context:global + assign iswet 0 # 0 as default, *) flag for weather conditions + assign turnInstructionMode = 1 # 0=none, 1=auto-choose, 2=locus-style, 3=osmand-style + assign cycleroutes_pref 0.2 # also CRP *) costfactor penalty for not being cycleroute + assign MTB_factor 0.0 # default 0.0, *) + assign smallpaved_factor -0.5 # default 0.0, *) + assign avoid_unsafe 0 # 0 as default, gives penalty to mainroad without bike friendly status. + assign hills 0 # 1=default / 0=BRouter default/ 1=+ penalty for uphills >3.0%/ 2=velomobile-like avoiding slopes, 3= simulates ascend/length time equiv. + # 4=valley mode, 5=No-Flats mode + assign isbike_for_mainroads true # default=true / if false then bike friendly tag hints for mainroads are ignored, keeping their high penalties. v2.5.20 + assign path_preference 20.0 # 20.0 as default, the bigger it is the bigger it penalizes nonpath ways a/o paved ways + + assign consider_elevation 1 # 1 as default + assign consider_smoothness 1 # 1 as default + assign allow_steps 0 # 1 as default + assign allow_ferries 1 # 1 as default + assign allow_traffic_penalty 1 # 1 as default + + assign StrictNOBicycleaccess 0 # 0 allows but penalizes foot only access / 1 forbides foot only access. + assign valley_nonflat_multiplier = 2.0 + + assign allow_default_barrier_restriction false # If true, default access for barrier=gate is false. see node context + + # Internal parameters - not intended to be tweaked by end users, unless they know what they are doing. + + #new in 2.5.12 + + assign NoFlatMode equal hills 5 + assign ValleyMode equal hills 4 + assign originalisbike false + + assign uphillcostvalue switch equal hills 1 70 switch equal hills 2 80 + switch equal hills 3 60 switch ValleyMode 150 switch NoFlatMode 0 0 + assign uphillcutoffvalue switch equal hills 1 3.0 switch equal hills 2 1.0 + switch equal hills 3 0.5 switch ValleyMode 1.5 switch NoFlatMode 1.5 1.5 + assign downhillcutoffvalue switch equal hills 1 1.5 switch equal hills 2 0.5 + switch equal hills 3 1.5 switch ValleyMode 1.5 switch NoFlatMode 1.5 1.5 + assign downhillcostvalue switch equal hills 1 60 switch equal hills 2 80 + switch equal hills 3 0 switch ValleyMode 150 switch NoFlatMode 0 0 + + assign Flat_Penalty if NoFlatMode then 1.5 else 0.0 + + assign validForBikes 1 + assign processUnusedTags 0 # 1 is old Brouter behaviour, 0 is new Brouter default, more efficient, but ignores tags not used by a profile. + + + # positive smallpaved factor effect subtracts itself from MTB factor effect + # on MTB-like OSM way preference and elevation effect attenuation + + #v2.5.14 assign MTBminusSP_factor sub MTB_factor ( max 0 smallpaved_factor ) - pre v2.5.14 + + #v2.5.14 + assign Hill_factor min 3 max -3 sub MTB_factor smallpaved_factor + assign Road_factor min 3 max -3 ( sub ( sub 0.0 MTB_factor ) smallpaved_factor ) + + assign positive_smallpaved_factor not lesser smallpaved_factor 0.0 + assign abs_smallpaved_factor multiply ( switch positive_smallpaved_factor 1.0 -1.0 ) smallpaved_factor + + assign MTB_hillcostfactor multiply 0.3333 Hill_factor + # It changes hillcosts to be 0.0 at Hill_factor = 3.0 and twice at -3.0 + # Hill_factor 1..-1 leads hillcost to decrease e.g. from 60 to 40 / increase from 60 to 80 + + assign downhillcost if ( consider_elevation ) then ( multiply ( sub 1.0 MTB_hillcostfactor ) downhillcostvalue ) else 0 + assign uphillcost if ( consider_elevation ) then ( multiply ( sub 1.0 MTB_hillcostfactor ) uphillcostvalue ) else 0 + assign uphillcutoff if ( consider_elevation ) then ( multiply ( max 0.0 min 1.0 add 1.0 MTB_hillcostfactor ) uphillcutoffvalue ) else 1.5 + assign downhillcutoff if ( consider_elevation ) then ( multiply ( max 0.0 min 1.0 add 1.0 MTB_hillcostfactor ) downhillcutoffvalue ) else 1.5 + + assign elevationpenaltybuffer if ValleyMode then 10 else 5 # 5 is trekking default + assign elevationmaxbuffer if ValleyMode then 20 else 10 # 10 is trekking default + assign elevationbufferreduce if ValleyMode then 0.0 else ( multiply 0.333 max uphillcutoff downhillcutoff ) # 0.0 is trekking default + + assign uphillCFshift 0.0 # experimental shifting of up/downhillcostfactors as alternative way of + assign downhillCFshift 0.0 # prioritizing/penalizing of up/downhills, based on length, not elevation + + assign pass1coefficient 1.8 + assign pass2coefficient 0 + + assign use_proposed_cn 1 # 0 as default, considers proposed cycle networks as unmarked but valid cycleroutes. + assign considerTurnRestrictions = true #v2.5.11 + + assign unsafe_penalty_value 1.0 # 1 - was 2 in Trekking, but this may cause U-like safe routes + assign cost_of_unknown 2.0 # 2 as default, cost of highway= + + assign c_ford_initialcost_node = 500 + assign c_ford_initialcost_way = 1000 + assign c_ford_costfactor = 50 + assign million = 1000000 + + assign ford_handling_coef + switch ( lesser Hill_factor -1.49 ) million switch ( lesser Hill_factor -0.99 ) 20 + switch ( lesser Hill_factor -0.49 ) 5.0 switch ( lesser Hill_factor 0.01 ) 1.0 + switch ( lesser Hill_factor 0.51 ) 0.4 switch ( lesser Hill_factor 1.01 ) 0.1 + switch ( lesser Hill_factor 1.51 ) 0.05 0.0 + + assign ford_initialcost_way = if ( equal ford_handling_coef million ) then million else + if ( equal ford_handling_coef 0.0 ) then 0.0 else + multiply c_ford_initialcost_way ford_handling_coef + + assign ford_initialcost_node = if ( equal ford_handling_coef million ) then million else + if ( equal ford_handling_coef 0.0 ) then 0.0 else + multiply c_ford_initialcost_node ford_handling_coef + + assign ford_costfactor = if ( equal ford_handling_coef million ) then 9999 else + if ( equal ford_handling_coef 0.0 ) then 0.0 else + multiply c_ford_costfactor ford_handling_coef + + assign UDcostON true + + assign ncncoef max 0 min 1 multiply cycleroutes_pref 0.2 + assign lcncoef max 0 min 1 multiply cycleroutes_pref 1.0 + + # bend /global + # bstart /way + ---context:way # following code refers to way-tags + # bstart /wayvariables + assign isicn route_bicycle_icn=yes + assign isncn or route_bicycle_ncn=yes ncn=yes + assign isrcn or route_bicycle_rcn=yes rcn=yes + assign islcn or route_bicycle_lcn=yes lcn=yes + + assign any_cycleroute or route_bicycle_icn=yes or route_bicycle_ncn=yes or route_bicycle_rcn=yes route_bicycle_lcn=yes + + assign any_cn_yes or lcn=yes or rcn=yes ncn=yes + assign any_cn_proposed or lcn=proposed or rcn=proposed ncn=proposed + assign any_cn or any_cn_yes switch use_proposed_cn any_cn_proposed 0 + + assign nodeaccessgranted or any_cycleroute any_cn + + assign is_ldcr if ( equal cycleroutes_pref 0.0 ) then false else nodeaccessgranted + + assign istrack highway=track|road|path|footway + assign ismainroad highway=motorway|motorway_link|trunk|trunk_link|primary|primary_link|secondary|secondary_link|tertiary|tertiary_link|unclassified + assign isotherroad = not or istrack ismainroad + + assign hascycleway = not + and ( or cycleway= cycleway=no|none ) and ( or cycleway:left= cycleway:left=no ) ( or cycleway:right= cycleway:right=no ) + + #2.6.* inserted originalisbike option + assign isbike_candidate or bicycle=yes|permissive|designated or hascycleway + if originalisbike then lcn=yes else nodeaccessgranted + + assign isbike and ( or ( not ismainroad ) isbike_for_mainroads ) isbike_candidate + + + assign ispaved surface=paved|asphalt|concrete|paving_stones + assign isunpaved not or surface= or ispaved or surface=fine_gravel surface=cobblestone + + assign probablyGood or ispaved and isbike not isunpaved #probably good surface - weather independent + + assign turncost if ismainroad then 90 else if ispaved then 60 else 30 + # Turn cost is based solely on estimation of road speediness and eventual time cost of turning, partially promoting tracks ) + + assign ismuddy and iswet + and ( not surface=gravel|pebblestone ) # ***) + ( or isunpaved ( and surface= and highway=track|path not tracktype=grade1 ) ) + + assign nosurface or surface= surface=unknown + assign nosurfacenortracktype and nosurface tracktype= + assign ishard or ispaved surface=cobblestone|sett|compacted|fine_gravel|gravel|pebblestone + assign issoft not or nosurface ishard + + # bend /wayvariables + + + # bstart /initialcost + assign initialclassifier + if route=ferry then 1 + else if ( ford=yes ) then 15 + else if ( highway=motorway|motorway_link ) then 2 + else if ( highway=trunk|trunk_link ) then 3 + else if ( highway=primary|primary_link ) then 4 + else if ( highway=secondary|secondary_link ) then 5 + else if ( highway=tertiary|tertiary_link ) then 6 + else if ( highway=unclassified ) then 7 + else if ( highway=residential ) then 8 + else if ( highway=living_street ) then 9 + else if ( highway=service ) then 10 + else if ( highway=footway ) then 11 + else if ( istrack ) then 12 + else if ( highway=cycleway ) then 13 + else 14 + + assign initialcost + if route=ferry then 10000 + else if ( ford=yes ) then ford_initialcost_way + else if ( highway=motorway|motorway_link|trunk|trunk_link ) then 500 + else if ( highway=primary|primary_link ) then 120 + else if ( highway=secondary|secondary_link ) then 80 + else if ( highway=tertiary|tertiary_link|unclassified ) then 50 + else 30 + + # bend /initialcost + + # bstart /wayaccess + + assign defaultaccess = + if access= then not motorroad=yes + else if access=private|no then false + else true + + assign bikeaccess = + if nodeaccessgranted then true + else if hascycleway then true + else if bicycle= then ( if vehicle= then defaultaccess else not vehicle=private|no ) + else not bicycle=private|no|dismount + + assign footaccess = + if bikeaccess then true + else if bicycle=dismount then true + else if foot= then defaultaccess + else not foot=private|no + + assign accesspenalty = + if bikeaccess then 0 + else if footaccess then + ( if StrictNOBicycleaccess then 10000 else 4 ) + else 10000 + + # handle one-ways. On primary roads, wrong-oneways should be close to forbidden + # while on other ways we just add 4 to the costfactor + # making it at least 5, as you are allowed to push your bike. + + assign badoneway = + if reversedirection=yes then + if oneway:bicycle=yes then true + else if oneway= then junction=roundabout + else oneway=yes|true|1 + else oneway=-1 + + assign onewaypenalty = + if ( badoneway ) then + if cycleway=opposite|opposite_lane|opposite_track then 0 + else if oneway:bicycle=no then 0 + else if highway=primary|primary_link then 50 + else if highway=secondary|secondary_link then 30 + else if highway=tertiary|tertiary_link then 20 + else 4.0 + + else 0.0 + + # bend /wayaccess + + # bstart /roadmaxpenalties + + # bstart /roughness_penalty + assign smoothness_penalty + # http://wiki.openstreetmap.org/wiki/Key:smoothness + + if not consider_smoothness then 0.0 else + if smoothness= then 0.0 else + if smoothness=excellent|very_good|good then 0.0 else + if smoothness=intermediate then 0.2 else + if smoothness=bad|robust_wheels then 0.5 else + if smoothness=very_bad|high_clearance then 1.2 else + if smoothness=horrible|off_road_wheels then 2.5 else + if smoothness=very_horrible then 5.0 else + if smoothness=impassable then 10.0 else + 0.0 + + assign mtb_scale_penalty if not consider_smoothness then 0.0 else + + # Remember this is for trekking bikes, not MTB. There are MTB dedicated profiles. + # http://wiki.openstreetmap.org/wiki/Key:mtb:scale + + if mtb:scale= then 0.0 else if mtb:scale=0- then 0.0 else + if mtb:scale=0 then 0.0 else if mtb:scale=0+ then 0.3 else + if mtb:scale=1- then 0.7 else if mtb:scale=1 then 1.2 else + if mtb:scale=1+ then 1.8 else if mtb:scale=2- then 2.5 else + if mtb:scale=2 then 5.0 else if mtb:scale=2+ then 10.0 else + if mtb:scale=3 then 15.0 else + if mtb:scale=4|5|6 then 9000 + else 0.0 + + assign roughness_penalty max smoothness_penalty max mtb_scale_penalty ( if ford=yes then ford_costfactor else 0 ) + + # bend /roughness_penalty + + # bstart /MTB_SP_tweaks + + assign rough_coef = add 1.0 ( multiply 0.33 roughness_penalty ) + + assign univ_factor_coef + switch highway=motorway|motorway_link|trunk|trunk_link 1.0 switch highway=primary|primary_link 0.9 + switch highway=secondary|secondary_link 0.7 switch highway=tertiary|tertiary_link 0.4 + switch highway=unclassified 0.25 + switch or not istrack highway=footway ( switch ispaved 0.25 switch isunpaved -0.25 0.0 ) + switch or ispaved tracktype=grade1 0.1 + multiply rough_coef + add ( switch highway=path -0.25 0.0 ) + switch ( nosurfacenortracktype ) ( switch isbike 0.0 -0.25 ) + switch nosurface ( switch or isbike tracktype=grade2|grade3 -0.25 -0.5 ) + switch surface=compacted|fine_gravel -0.25 switch surface=cobblestone|sett -0.4 + switch surface=ground|mud|dirt -0.6 switch surface=grass|sand -0.6 + switch surface=gravel|pebblestone -0.75 -0.6 + + assign nonpath_penalty = + if equal path_preference 0.0 then 0.0 # nonpath_penalty inactive + else multiply ( max 0 path_preference ) + if ismainroad then 1 else if not or istrack highway=cycleway then 0.6 + else if ispaved then 0.4 else if or not highway=path or not isunpaved tracktype=grade1|grade2 then 0.25 + else if or not isunpaved or not highway=path or not tracktype=grade3|grade4|grade5 + surface=gravel|cobblestone|pebblestone then 0.15 else 0.0 + + assign MTB_factor_for_road if ( equal MTB_factor 0.0 ) then 0.0 else multiply MTB_factor univ_factor_coef + assign abs_univ_factor if lesser univ_factor_coef 0.0 then multiply -1.0 univ_factor_coef else univ_factor_coef + assign smallpaved_factor_for_road if ( equal smallpaved_factor 0.0 ) then 0.0 + else multiply abs_smallpaved_factor ( if positive_smallpaved_factor then abs_univ_factor else ( sub 1.0 abs_univ_factor ) ) + # bend /MTB_SP_tweaks + + # bstart /HWclass_bfactor_components + + assign highwayclass_basefactor + if ismainroad then + switch highway=trunk|trunk_link 1.8 switch highway=primary|primary_link 1.5 + switch highway=secondary|secondary_link 1.2 switch highway=tertiary|tertiary_link 1.1 1.0 + else if istrack then + switch highway=track 1.0 switch highway=path 1.1 switch highway=footway 1.2 1.0 # highway=road + else + switch highway=pedestrian 2.0 switch highway=bridleway 3.0 + switch highway=cycleway 1.0 switch highway=residential|living_street 1.0 + switch highway=service 1.1 cost_of_unknown + + + assign tracktype_penalty + if tracktype= then 0.0 else + switch tracktype=grade1 0.0 switch tracktype=grade2 0.4 switch tracktype=grade3 0.7 + switch tracktype=grade4 0.9 switch tracktype=grade5 1.0 0.5 + + assign surface_penalty + if nosurface then 0.0 else + switch surface=asphalt|paved 0.0 switch surface=concrete|paving_stones 0.2 + switch surface=sett|compacted 0.4 switch surface=cobblestone|ground|earth|unpaved|dirt|fine_gravel 0.6 + switch surface=grass|sand 1.0 switch surface=gravel|pebblestone 1.5 0.6 + + assign tracktype_surface_penalty + if nosurfacenortracktype then ( switch ismainroad 0.0 switch isotherroad 0.0 switch highway=path 0.8 0.4 ) + else if nosurface then tracktype_penalty + else if tracktype= then surface_penalty else + max tracktype_penalty surface_penalty + + assign not_isbike_penalty if isbike then 0.0 + else if ismainroad then + add switch bicycle=use_sidepath 2.0 0.0 + switch highway=trunk|trunk_link 8.2 switch highway=primary|primary_link 1.5 + switch highway=secondary|secondary_link 0.4 0.3 # tertiary|tertiary_link|unclassified + else if istrack then + switch highway=footway 3.5 switch or ispaved tracktype=grade1 0.0 + switch and tracktype= not isunpaved ( switch highway=path 3.5 1.0 ) + switch tracktype= 3.0 switch tracktype=grade1 0.2 + switch tracktype=grade2 0.6 switch tracktype=grade3 1.2 + switch tracktype=grade4 2.0 switch tracktype=grade5 3.0 + 3.0 + else + switch highway=pedestrian 2.0 switch highway=bridleway 2.0 + switch highway=cycleway 0.0 switch highway=residential|living_street 0.0 + switch highway=service 0.0 0.0 + + assign wet_penalty if not iswet then 0.0 else + switch surface=cobblestone|sett 1.0 switch ispaved 0.0 + switch surface=compacted 0.6 switch surface=fine_gravel 0.8 + switch surface= switch not istrack 0.5 switch highway=path 2.0 1.0 + switch surface=grass switch highway=path 2.5 1.5 + switch surface=ground|earth|unpaved|sand|dirt|mud switch highway=path 3.5 2.0 + 2.0 + + # bend /HWclass_bfactor_components + + # bend /roadmaxpenalties + + # bstart /trafficpenalties + # Penalty for unsafe roads. As wet fallback, it does not so strictly avoid unsafe + assign unsafe_penalty + if and avoid_unsafe and ismainroad not isbike + then multiply unsafe_penalty_value ( if iswet then 0.5 else 1.0 ) + else 0.0 + + + + assign trafficpenalty0 = ( + if not allow_traffic_penalty then 0.0 else + if highway=primary|primary_link then + ( + if estimated_traffic_class=4 then 0.2 + else if estimated_traffic_class=5 then 0.4 + else if estimated_traffic_class=6|7 then 0.6 + else 0 + ) + else if highway=secondary|secondary_link then + ( + if estimated_traffic_class=3 then 0.2 + else if estimated_traffic_class=4 then 0.4 + else if estimated_traffic_class=5 then 0.6 + else if estimated_traffic_class=6|7 then 1 + else 0 + ) + else if highway=tertiary|tertiary_link then + ( + if estimated_traffic_class=2 then 0.1 + else if estimated_traffic_class=3 then 0.3 + else if estimated_traffic_class=4 then 0.5 + else if estimated_traffic_class=5|6|7 then 1 + else 0 + ) + else 0 + ) + + assign trafficpenalty = + if hascycleway then min 0.3 trafficpenalty0 + else trafficpenalty0 + + # bend /trafficpenalties + + # bstart /costfactors + + assign penaltymax = max roughness_penalty max tracktype_surface_penalty max wet_penalty trafficpenalty + + assign rawcostfactor ( # can be <1, adjusted to >=1 in final step of calculation of costfactor, uphillcostfactor,downhillcostfactor + switch and highway= not route=ferry 10000 #only highways unless ferry + switch highway=motorway|motorway_link|proposed|abandoned 10000 + + # all other exclusions below (access, steps, ferries,..) should not be deleted by the decoder, to be available in voice-hint-processing + min 9999 + + switch highway=steps switch allow_steps 40 10000 + switch route=ferry switch allow_ferries 5.67 10000 + switch highway=construction 10000 + + add highwayclass_basefactor add not_isbike_penalty add unsafe_penalty max penaltymax nonpath_penalty + ) + + assign isCFgt9997 greater rawcostfactor 9997 + + assign LDCRboost multiply sub 1.0 rawcostfactor cycleroutes_pref + assign cycleroute_tweak + #2.6 reworked : non cyclenetwork penalty = + cycleroutes_pref ( 0..1 , default 0.2) + # ICN boost = - ( CF - 1 ) * cycleroutes_pref, leading to CF=1.0 for cycleroutes_pref = 1.0 + # other CN: weitgted average of above, with weights ncncoef, lcncoef shifting with cycleroutes_pref + + if not greater cycleroutes_pref 0.0 then 0.0 + else if not is_ldcr then cycleroutes_pref + else if isicn then LDCRboost + else if isncn then add multiply ncncoef cycleroutes_pref multiply ( sub 1.0 ncncoef ) LDCRboost + else add multiply lcncoef cycleroutes_pref multiply ( sub 1.0 lcncoef ) LDCRboost + + # can be <1, adjusted to >=1 in final step of calculation of costfactor, uphillcostfactor,downhillcostfactor + assign rawcostfactor2 if isCFgt9997 then rawcostfactor + else add rawcostfactor add cycleroute_tweak add MTB_factor_for_road smallpaved_factor_for_road + + assign access-penalty max onewaypenalty accesspenalty + + assign costfactor if isCFgt9997 then rawcostfactor2 else add access-penalty add Flat_Penalty max 1.0 rawcostfactor2 + + assign uphillcostfactor if or not UDcostON isCFgt9997 then costfactor else + add access-penalty max 1.0 if ValleyMode then ( multiply rawcostfactor2 valley_nonflat_multiplier ) + else add uphillCFshift add rawcostfactor2 switch ismainroad ( multiply 0.4 sub univ_factor_coef 0.5 ) ( multiply -0.5 univ_factor_coef ) + + assign downhillcostfactor if or not UDcostON isCFgt9997 then costfactor else + add access-penalty max 1.0 if ValleyMode then ( multiply rawcostfactor2 valley_nonflat_multiplier ) + else add downhillCFshift add rawcostfactor2 multiply -0.2 univ_factor_coef + + # bend /costfactors + + # bstart /priorityclassifiers + + # 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 ( highway=residential|living_street ) then 16 + else if ( highway=service ) then 14 + else if ( tracktype=grade1 ) then 6 + else if ( highway=cycleway ) then 6 + else if ( bicycle=designated ) then 6 + else if ( highway=bridleway ) then 4 + else if ( highway=track|road|footway ) then 4 + else if ( highway=steps|path|pedestrian ) then 2 + else 0 + ) + + # some more classifying bits used for voice hint generation... + + assign isbadoneway = not equal onewaypenalty 0 + assign isgoodoneway = if reversedirection=yes then oneway=-1 + else if oneway= then junction=roundabout else oneway=yes|true|1 + assign isroundabout = junction=roundabout + assign islinktype = highway=motorway_link|trunk_link|primary_link|secondary_link|tertiary_link + assign isgoodforcars = if greater priorityclassifier 6 then true + else if highway=residential|living_street|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 + multiply isgoodforcars 16 + + # bend /priorityclassifiers + + # bend /way + + # bstart /node + ---context:node # following code refers to node tags + + assign initial_cost_node 0 # 0 as default + + assign defaultaccess = + if ( access= ) then if allow_default_barrier_restriction then not barrier=gate # add default barrier restrictions here! - modified v2.5.15, conditioned in 2.6 + else true + else if ( access=private|no ) then false + else true + + assign bikeaccess = + if nodeaccessgranted=yes then true + else if bicycle= then + ( + if vehicle= then defaultaccess + else not vehicle=private|no + ) + else not bicycle=private|no|dismount + + assign footaccess = + if bicycle=dismount then true + else if foot= then defaultaccess + else not foot=private|no + + + assign initialcost = + add ( if highway=traffic_signals then 120 + else if highway=stop then 60 + else if and highway=crossing bicycle=no then 60 + else if and highway=crossing crossing=no then 300 # workaround affecting road routing + else if ( ford=yes ) then ford_initialcost_node + else initial_cost_node ) + if bikeaccess then 0 else ( if footaccess then 100 else 1000000 ) + + # bend /node