port bicycle profile
This commit is contained in:
Dennis Luxen
parent
bdc611b23a
commit
27c255c874
@ -125,42 +125,42 @@ function get_exceptions(vector)
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end
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end
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function node_function (node)
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local barrier = node.tags:Find ("barrier")
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function node_function (node, result)
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local barrier = node:get_value_by_key("barrier")
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local access = Access.find_access_tag(node, access_tags_hierachy)
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local traffic_signal = node.tags:Find("highway")
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local traffic_signal = node:get_value_by_key("highway")
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-- flag node if it carries a traffic light
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if traffic_signal == "traffic_signals" then
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node.traffic_light = true
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if traffic_signal and traffic_signal == "traffic_signals" then
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result.traffic_lights = true
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end
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-- parse access and barrier tags
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if access and access ~= "" then
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if access_tag_blacklist[access] then
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node.bollard = true
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io.write("node access: " .. access .. "\n")
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result.barrier = true
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else
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node.bollard = false
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result.barrier = false
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end
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elseif barrier and barrier ~= "" then
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if barrier_whitelist[barrier] then
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node.bollard = false
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result.barrier = false
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else
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node.bollard = true
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io.write("barrier access: " .. barrier .. "\n")
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result.barrier = true
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end
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end
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-- return 1
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end
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function way_function (way)
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function way_function (way, result)
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-- initial routability check, filters out buildings, boundaries, etc
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local highway = way.tags:Find("highway")
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local route = way.tags:Find("route")
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local man_made = way.tags:Find("man_made")
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local railway = way.tags:Find("railway")
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local amenity = way.tags:Find("amenity")
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local public_transport = way.tags:Find("public_transport")
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local highway = way:get_value_by_key("highway")
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local route = way:get_value_by_key("route")
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local man_made = way:get_value_by_key("man_made")
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local railway = way:get_value_by_key("railway")
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local amenity = way:get_value_by_key("amenity")
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local public_transport = way:get_value_by_key("public_transport")
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if (not highway or highway == '') and
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(not route or route == '') and
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(not railway or railway=='') and
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@ -178,117 +178,118 @@ function way_function (way)
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-- access
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local access = Access.find_access_tag(way, access_tags_hierachy)
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if access_tag_blacklist[access] then
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if access and access_tag_blacklist[access] then
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io.write("skipping " .. access .. "\n")
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return
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end
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-- other tags
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local name = way.tags:Find("name")
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local ref = way.tags:Find("ref")
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local junction = way.tags:Find("junction")
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local maxspeed = parse_maxspeed(way.tags:Find ( "maxspeed") )
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local maxspeed_forward = parse_maxspeed(way.tags:Find( "maxspeed:forward"))
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local maxspeed_backward = parse_maxspeed(way.tags:Find( "maxspeed:backward"))
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local barrier = way.tags:Find("barrier")
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local oneway = way.tags:Find("oneway")
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local onewayClass = way.tags:Find("oneway:bicycle")
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local cycleway = way.tags:Find("cycleway")
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local cycleway_left = way.tags:Find("cycleway:left")
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local cycleway_right = way.tags:Find("cycleway:right")
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local duration = way.tags:Find("duration")
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local service = way.tags:Find("service")
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local area = way.tags:Find("area")
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local foot = way.tags:Find("foot")
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local surface = way.tags:Find("surface")
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local bicycle = way.tags:Find("bicycle")
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local name = way:get_value_by_key("name")
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local ref = way:get_value_by_key("ref")
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local junction = way:get_value_by_key("junction")
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local maxspeed = parse_maxspeed(way:get_value_by_key ( "maxspeed") )
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local maxspeed_forward = parse_maxspeed(way:get_value_by_key( "maxspeed:forward"))
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local maxspeed_backward = parse_maxspeed(way:get_value_by_key( "maxspeed:backward"))
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local barrier = way:get_value_by_key("barrier")
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local oneway = way:get_value_by_key("oneway")
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local onewayClass = way:get_value_by_key("oneway:bicycle")
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local cycleway = way:get_value_by_key("cycleway")
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local cycleway_left = way:get_value_by_key("cycleway:left")
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local cycleway_right = way:get_value_by_key("cycleway:right")
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local duration = way:get_value_by_key("duration")
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local service = way:get_value_by_key("service")
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local area = way:get_value_by_key("area")
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local foot = way:get_value_by_key("foot")
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local surface = way:get_value_by_key("surface")
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local bicycle = way:get_value_by_key("bicycle")
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-- name
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if "" ~= ref and "" ~= name then
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way.name = name .. ' / ' .. ref
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elseif "" ~= ref then
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way.name = ref
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elseif "" ~= name then
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way.name = name
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else
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if ref and "" ~= ref and name and "" ~= name then
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result.name = name .. ' / ' .. ref
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elseif ref and "" ~= ref then
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result.name = ref
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elseif name and "" ~= name then
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result.name = name
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elseif highway then
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-- if no name exists, use way type
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-- this encoding scheme is excepted to be a temporary solution
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way.name = "{highway:"..highway.."}"
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result.name = "{highway:"..highway.."}"
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end
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-- roundabout handling
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if "roundabout" == junction then
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way.roundabout = true;
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if junction and "roundabout" == junction then
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result.roundabout = true;
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end
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-- speed
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if route_speeds[route] then
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-- ferries (doesn't cover routes tagged using relations)
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way.forward_mode = mode_ferry
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way.backward_mode = mode_ferry
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way.ignore_in_grid = true
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if durationIsValid(duration) then
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way.duration = math.max( 1, parseDuration(duration) )
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result.forward_mode = mode_ferry
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result.backward_mode = mode_ferry
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result.ignore_in_grid = true
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if duration and durationIsValid(duration) then
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result.duration = math.max( 1, parseDuration(duration) )
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else
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way.forward_speed = route_speeds[route]
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way.backward_speed = route_speeds[route]
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result.forward_speed = route_speeds[route]
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result.backward_speed = route_speeds[route]
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end
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elseif railway and platform_speeds[railway] then
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-- railway platforms (old tagging scheme)
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way.forward_speed = platform_speeds[railway]
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way.backward_speed = platform_speeds[railway]
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result.forward_speed = platform_speeds[railway]
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result.backward_speed = platform_speeds[railway]
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elseif platform_speeds[public_transport] then
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-- public_transport platforms (new tagging platform)
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way.forward_speed = platform_speeds[public_transport]
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way.backward_speed = platform_speeds[public_transport]
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result.forward_speed = platform_speeds[public_transport]
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result.backward_speed = platform_speeds[public_transport]
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elseif railway and railway_speeds[railway] then
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way.forward_mode = mode_train
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way.backward_mode = mode_train
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result.forward_mode = mode_train
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result.backward_mode = mode_train
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-- railways
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if access and access_tag_whitelist[access] then
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way.forward_speed = railway_speeds[railway]
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way.backward_speed = railway_speeds[railway]
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result.forward_speed = railway_speeds[railway]
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result.backward_speed = railway_speeds[railway]
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end
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elseif amenity and amenity_speeds[amenity] then
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-- parking areas
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way.forward_speed = amenity_speeds[amenity]
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way.backward_speed = amenity_speeds[amenity]
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result.forward_speed = amenity_speeds[amenity]
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result.backward_speed = amenity_speeds[amenity]
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elseif bicycle_speeds[highway] then
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-- regular ways
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way.forward_speed = bicycle_speeds[highway]
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way.backward_speed = bicycle_speeds[highway]
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result.forward_speed = bicycle_speeds[highway]
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result.backward_speed = bicycle_speeds[highway]
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elseif access and access_tag_whitelist[access] then
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-- unknown way, but valid access tag
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way.forward_speed = default_speed
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way.backward_speed = default_speed
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result.forward_speed = default_speed
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result.backward_speed = default_speed
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else
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-- biking not allowed, maybe we can push our bike?
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-- essentially requires pedestrian profiling, for example foot=no mean we can't push a bike
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if foot ~= 'no' and junction ~= "roundabout" then
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if pedestrian_speeds[highway] then
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-- pedestrian-only ways and areas
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way.forward_speed = pedestrian_speeds[highway]
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way.backward_speed = pedestrian_speeds[highway]
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way.forward_mode = mode_pushing
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way.backward_mode = mode_pushing
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result.forward_speed = pedestrian_speeds[highway]
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result.backward_speed = pedestrian_speeds[highway]
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result.forward_mode = mode_pushing
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result.backward_mode = mode_pushing
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elseif man_made and man_made_speeds[man_made] then
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-- man made structures
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way.forward_speed = man_made_speeds[man_made]
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way.backward_speed = man_made_speeds[man_made]
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way.forward_mode = mode_pushing
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way.backward_mode = mode_pushing
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result.forward_speed = man_made_speeds[man_made]
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result.backward_speed = man_made_speeds[man_made]
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result.forward_mode = mode_pushing
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result.backward_mode = mode_pushing
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elseif foot == 'yes' then
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way.forward_speed = walking_speed
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way.backward_speed = walking_speed
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way.forward_mode = mode_pushing
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way.backward_mode = mode_pushing
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result.forward_speed = walking_speed
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result.backward_speed = walking_speed
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result.forward_mode = mode_pushing
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result.backward_mode = mode_pushing
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elseif foot_forward == 'yes' then
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way.forward_speed = walking_speed
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way.forward_mode = mode_pushing
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way.backward_mode = 0
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result.forward_speed = walking_speed
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result.forward_mode = mode_pushing
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result.backward_mode = 0
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elseif foot_backward == 'yes' then
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way.forward_speed = walking_speed
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way.forward_mode = 0
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way.backward_mode = mode_pushing
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result.forward_speed = walking_speed
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result.forward_mode = 0
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result.backward_mode = mode_pushing
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end
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end
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end
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@ -300,84 +301,84 @@ function way_function (way)
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end
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if onewayClass == "yes" or onewayClass == "1" or onewayClass == "true" then
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way.backward_mode = 0
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result.backward_mode = 0
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elseif onewayClass == "no" or onewayClass == "0" or onewayClass == "false" then
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-- prevent implied oneway
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elseif onewayClass == "-1" then
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way.forward_mode = 0
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result.forward_mode = 0
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elseif oneway == "no" or oneway == "0" or oneway == "false" then
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-- prevent implied oneway
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elseif cycleway and string.find(cycleway, "opposite") == 1 then
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if impliedOneway then
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way.forward_mode = 0
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way.backward_mode = mode_normal
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way.backward_speed = bicycle_speeds["cycleway"]
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result.forward_mode = 0
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result.backward_mode = mode_normal
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result.backward_speed = bicycle_speeds["cycleway"]
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end
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elseif cycleway_left and cycleway_tags[cycleway_left] and cycleway_right and cycleway_tags[cycleway_right] then
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-- prevent implied
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elseif cycleway_left and cycleway_tags[cycleway_left] then
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if impliedOneway then
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way.forward_mode = 0
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way.backward_mode = mode_normal
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way.backward_speed = bicycle_speeds["cycleway"]
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result.forward_mode = 0
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result.backward_mode = mode_normal
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result.backward_speed = bicycle_speeds["cycleway"]
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end
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elseif cycleway_right and cycleway_tags[cycleway_right] then
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if impliedOneway then
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way.forward_mode = mode_normal
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way.backward_speed = bicycle_speeds["cycleway"]
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way.backward_mode = 0
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result.forward_mode = mode_normal
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result.backward_speed = bicycle_speeds["cycleway"]
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result.backward_mode = 0
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end
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elseif oneway == "-1" then
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way.forward_mode = 0
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result.forward_mode = 0
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elseif oneway == "yes" or oneway == "1" or oneway == "true" or impliedOneway then
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way.backward_mode = 0
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result.backward_mode = 0
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end
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-- pushing bikes
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if bicycle_speeds[highway] or pedestrian_speeds[highway] then
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if foot ~= "no" and junction ~= "roundabout" then
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if way.backward_mode == 0 then
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way.backward_speed = walking_speed
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way.backward_mode = mode_pushing
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elseif way.forward_mode == 0 then
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way.forward_speed = walking_speed
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way.forward_mode = mode_pushing
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if result.backward_mode == 0 then
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result.backward_speed = walking_speed
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result.backward_mode = mode_pushing
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elseif result.forward_mode == 0 then
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result.forward_speed = walking_speed
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result.forward_mode = mode_pushing
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end
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end
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end
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-- cycleways
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if cycleway and cycleway_tags[cycleway] then
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way.forward_speed = bicycle_speeds["cycleway"]
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result.forward_speed = bicycle_speeds["cycleway"]
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elseif cycleway_left and cycleway_tags[cycleway_left] then
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way.forward_speed = bicycle_speeds["cycleway"]
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result.forward_speed = bicycle_speeds["cycleway"]
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elseif cycleway_right and cycleway_tags[cycleway_right] then
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way.forward_speed = bicycle_speeds["cycleway"]
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result.forward_speed = bicycle_speeds["cycleway"]
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end
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-- dismount
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if bicycle == "dismount" then
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way.forward_mode = mode_pushing
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way.backward_mode = mode_pushing
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way.forward_speed = walking_speed
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way.backward_speed = walking_speed
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result.forward_mode = mode_pushing
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result.backward_mode = mode_pushing
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result.forward_speed = walking_speed
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result.backward_speed = walking_speed
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end
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-- surfaces
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if surface then
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surface_speed = surface_speeds[surface]
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if surface_speed then
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if way.forward_speed > 0 then
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way.forward_speed = surface_speed
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if result.forward_speed > 0 then
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result.forward_speed = surface_speed
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end
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if way.backward_speed > 0 then
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way.backward_speed = surface_speed
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if result.backward_speed > 0 then
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result.backward_speed = surface_speed
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end
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end
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end
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-- maxspeed
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MaxSpeed.limit( way, maxspeed, maxspeed_forward, maxspeed_backward )
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MaxSpeed.limit( result, maxspeed, maxspeed_forward, maxspeed_backward )
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end
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function turn_function (angle)
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@ -5,7 +5,7 @@ module "Access"
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function find_access_tag(source,access_tags_hierachy)
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for i,v in ipairs(access_tags_hierachy) do
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local tag = source:get_value_by_key(v)
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if tag ~= '' then
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if tag and tag ~= '' then
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return tag
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end
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end
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Block a user