wip

profiles/car.lua

@@ -7,6 +7,8 @@ Sequence = require('lib/sequence')
 Handlers = require("lib/way_handlers")
 Relations = require("lib/relations")
 TrafficSignal = require("lib/traffic_signal")
+StopSign = require("lib/stop_sign")
+GiveWay = require("lib/give_way")
 find_access_tag = require("lib/access").find_access_tag
 limit = require("lib/maxspeed").limit
 Utils = require("lib/utils")
@@ -362,6 +364,12 @@ function process_node(profile, node, result, relations)
 
   -- check if node is a traffic light
   result.traffic_lights = TrafficSignal.get_value(node)
+
+  -- check if node is stop sign
+  result.stop_sign = StopSign.get_value(node)
+
+  -- check if node is a give way sign
+  result.give_way = GiveWay.get_value(node)
 end
 
 function process_way(profile, way, result, relations)
@@ -472,6 +480,9 @@ function process_turn(profile, turn)
 
   if turn.has_traffic_light then
       turn.duration = profile.properties.traffic_light_penalty
+  elseif turn.has_stop_sign then
+    -- TODO: use another constant
+    turn.duration = profile.properties.traffic_light_penalty
   end
 
   if turn.number_of_roads > 2 or turn.source_mode ~= turn.target_mode or turn.is_u_turn then

profiles/lib/give_way.lua

@@ -0,0 +1,23 @@
+local GiveWay = {}
+
+function GiveWay.get_value(node)
+    local tag = node:get_value_by_key("highway")
+    if "give_way" == tag then
+        local direction = node:get_value_by_key("direction")
+        if direction then
+            if "forward" == direction then
+                return give_way.direction_forward
+            end
+            if "backward" == direction then
+                return give_way.direction_reverse
+            end
+        end
+        -- return give_way.direction_all
+        return true
+    end
+    -- return give_way.none
+    return false
+end
+
+return GiveWay
+

profiles/lib/stop_sign.lua

@@ -0,0 +1,21 @@
+local StopSign = {}
+
+function StopSign.get_value(node)
+    local tag = node:get_value_by_key("highway")
+    if "stop" == tag then
+        local direction = node:get_value_by_key("direction")
+        if direction then
+            if "forward" == direction then
+                return stop_sign.direction_forward
+            end
+            if "backward" == direction then
+                return stop_sign.direction_reverse
+            end
+        end
+        return stop_sign.direction_all
+    end
+    return stop_sign.none
+end
+
+return StopSign
+