From ebd8bf7c7c9c88c700a2c848de793287936b306a Mon Sep 17 00:00:00 2001
From: Patrick Niklaus <patrick.niklaus@student.kit.edu>
Date: Fri, 25 Mar 2016 17:13:46 +0100
Subject: [PATCH] Round integers to remove fake precision

---
 src/engine/api/json_factory.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/engine/api/json_factory.cpp b/src/engine/api/json_factory.cpp
index db274f732..5c3663d5c 100644
--- a/src/engine/api/json_factory.cpp
+++ b/src/engine/api/json_factory.cpp
@@ -145,8 +145,8 @@ util::json::Object makeStepManeuver(const guidance::StepManeuver &maneuver)
         step_maneuver.values["modifier"] =
             detail::instructionModifierToString(maneuver.instruction.direction_modifier);
     step_maneuver.values["location"] = detail::coordinateToLonLat(maneuver.location);
-    step_maneuver.values["bearing_before"] = maneuver.bearing_before;
-    step_maneuver.values["bearing_after"] = maneuver.bearing_after;
+    step_maneuver.values["bearing_before"] = std::round(maneuver.bearing_before);
+    step_maneuver.values["bearing_after"] = std::round(maneuver.bearing_after);
     if (maneuver.exit != 0)
         step_maneuver.values["exit"] = maneuver.exit;
 
@@ -161,8 +161,8 @@ util::json::Object makeStepManeuver(const guidance::StepManeuver &maneuver)
 util::json::Object makeRouteStep(guidance::RouteStep step, util::json::Value geometry)
 {
     util::json::Object route_step;
-    route_step.values["distance"] = std::move(step.distance);
-    route_step.values["duration"] = std::move(step.duration);
+    route_step.values["distance"] = std::round(step.distance * 10) / 10.;
+    route_step.values["duration"] = std::round(step.duration * 10) / 10.;
     route_step.values["name"] = std::move(step.name);
     route_step.values["mode"] = detail::modeToString(std::move(step.mode));
     route_step.values["maneuver"] = makeStepManeuver(std::move(step.maneuver));
@@ -175,8 +175,8 @@ util::json::Object makeRoute(const guidance::Route &route,
                              boost::optional<util::json::Value> geometry)
 {
     util::json::Object json_route;
-    json_route.values["distance"] = route.distance;
-    json_route.values["duration"] = route.duration;
+    json_route.values["distance"] = std::round(route.distance * 10) / 10.;
+    json_route.values["duration"] = std::round(route.duration * 10) / 10.;
     json_route.values["legs"] = std::move(legs);
     if (geometry)
     {
@@ -197,8 +197,8 @@ util::json::Object makeWaypoint(const util::Coordinate location, std::string nam
 util::json::Object makeRouteLeg(guidance::RouteLeg leg, util::json::Array steps)
 {
     util::json::Object route_leg;
-    route_leg.values["distance"] = std::move(leg.distance);
-    route_leg.values["duration"] = std::move(leg.duration);
+    route_leg.values["distance"] = std::round(leg.distance * 10) / 10.;
+    route_leg.values["duration"] = std::round(leg.duration * 10) / 10.;
     route_leg.values["summary"] = std::move(leg.summary);
     route_leg.values["steps"] = std::move(steps);
     return route_leg;