From 60952b43503ec79bb5e51e9a7cae8151bd84a162 Mon Sep 17 00:00:00 2001
From: Lev Dragunov <l.dragunov@corp.mail.ru>
Date: Wed, 19 Aug 2015 19:36:39 +0300
Subject: [PATCH] [routing] Route completion parameter for FollowingInfo.

---
 platform/location.hpp       | 4 ++++
 routing/routing_session.cpp | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/platform/location.hpp b/platform/location.hpp
index 4d3f8fa047..49a19df5fa 100644
--- a/platform/location.hpp
+++ b/platform/location.hpp
@@ -100,6 +100,7 @@ namespace location
         : m_turn(routing::turns::TurnDirection::NoTurn),
           m_exitNum(0),
           m_time(0),
+          m_completionPercent(0),
           m_pedestrianTurn(routing::turns::PedestrianDirection::None),
           m_pedestrianDirectionPos(0., 0.)
     {
@@ -148,6 +149,9 @@ namespace location
     // The next street name.
     string m_targetName;
 
+    // Percentage of the route completion.
+    double m_completionPercent;
+
     /// @name Pedestrian direction information
     //@{
     routing::turns::PedestrianDirection m_pedestrianTurn;
diff --git a/routing/routing_session.cpp b/routing/routing_session.cpp
index d03aca3a85..a51e718f85 100644
--- a/routing/routing_session.cpp
+++ b/routing/routing_session.cpp
@@ -194,6 +194,8 @@ void RoutingSession::GetRouteFollowingInfo(FollowingInfo & info) const
     info.m_exitNum = turn.m_exitNum;
     info.m_time = m_route.GetCurrentTimeToEndSec();
     info.m_targetName = turn.m_targetName;
+    info.m_completionPercent = 100.0 *
+      m_route.GetCurrentDistanceFromBeginMeters() / m_route.GetTotalDistanceMeters();
 
     // Lane information.
     if (distanceToTurnMeters < kShowLanesDistInMeters)