State all turn penalties in seconds

profiles/bicycle.lua

@@ -99,7 +99,7 @@ properties.continue_straight_at_waypoint = false
 
 local obey_oneway               = true
 local ignore_areas              = true
-local turn_penalty              = 60
+local turn_penalty              = 6
 local turn_bias                 = 1.4
 -- reduce the driving speed by 30% for unsafe roads
 -- local safety_penalty            = 0.7
@@ -402,7 +402,8 @@ end
 
 function turn_function (angle)
   -- compute turn penalty as angle^2, with a left/right bias
-  k = turn_penalty/(90.0*90.0)
+  -- multiplying by 10 converts to deci-seconds see issue #1318
+  k = 10*turn_penalty/(90.0*90.0)
   if angle>=0 then
     return angle*angle*k/turn_bias
   else

profiles/car.lua

@@ -144,7 +144,7 @@ properties.left_hand_driving               = false
 
 local side_road_speed_multiplier = 0.8
 
-local turn_penalty               = 10
+local turn_penalty               = 1
 -- Note: this biases right-side driving.  Should be
 -- inverted for left-driving countries.
 local turn_bias                  = properties.left_hand_driving and 1/1.2 or 1.2
@@ -526,7 +526,8 @@ end
 
 function turn_function (angle)
   ---- compute turn penalty as angle^2, with a left/right bias
-  k = turn_penalty/(90.0*90.0)
+  -- multiplying by 10 converts to deci-seconds see issue #1318
+  k = 10*turn_penalty/(90.0*90.0)
   if angle>=0 then
     return angle*angle*k/turn_bias
   else

profiles/lhs.lua

@@ -5,12 +5,13 @@ require 'testbot'
 
 properties.left_hand_driving = true
 
-local turn_penalty           = 500
+local turn_penalty           = 50
 local turn_bias              = properties.left_hand_driving and 1/1.2 or 1.2
 
 function turn_function (angle)
   ---- compute turn penalty as angle^2, with a left/right bias
-  k = turn_penalty/(90.0*90.0)
+  -- multiplying by 10 converts to deci-seconds see issue #1318
+  k = 10*turn_penalty/(90.0*90.0)
   if angle>=0 then
     return angle*angle*k/turn_bias
   else

profiles/rhs.lua

@@ -5,12 +5,13 @@ require 'testbot'
 
 properties.left_hand_driving = false
 
-local turn_penalty           = 500
+local turn_penalty           = 50
 local turn_bias              = properties.left_hand_driving and 1/1.2 or 1.2
 
 function turn_function (angle)
   ---- compute turn penalty as angle^2, with a left/right bias
-  k = turn_penalty/(90.0*90.0)
+  -- multiplying by 10 converts to deci-seconds see issue #1318
+  k = 10*turn_penalty/(90.0*90.0)
   if angle>=0 then
     return angle*angle*k/turn_bias
   else

profiles/turnbot.lua

@@ -4,5 +4,6 @@
 require 'testbot'
 
 function turn_function (angle)
-    return 200*math.abs(angle)/180 -- penalty 
+    -- multiplying by 10 converts to deci-seconds see issue #1318
+    return 10*20*math.abs(angle)/180
 end