Changed haversine formula to be less sensitive to floating-point

inexactness.
2012-10-04 17:27:17 +02:00
parent c6dc476704
commit 0b2df9892d
2 changed files with 40 additions and 13 deletions
@@ -51,7 +51,7 @@ public:
        unsigned startName;
        unsigned destName;
        _RouteSummary() : lengthString("0"), durationString("0"), startName(0), destName(0) {}
-        void BuildDurationAndLengthStrings(double distance, unsigned time) {
+        void BuildDurationAndLengthStrings(const double distance, const unsigned time) {
            //compute distance/duration for route summary
            std::ostringstream s;
            s << round(distance);