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Fix assert due to NaN in CXSwiftBusTrafficProxy::getElevationAtPosition

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This commit is contained in:
Mat Sutcliffe
2020-01-18 14:30:58 +00:00
parent dc6382d1bd
commit 4bfa5d5f40
3 changed files with 8 additions and 2 deletions
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3
src/plugins/simulator/xplane/xswiftbustrafficproxy.cpp
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@@ -9,6 +9,7 @@
#include "xswiftbustrafficproxy.h"
#include <QLatin1String>
#include <QDBusConnection>
#include <cmath>
#define XSWIFTBUS_SERVICENAME "org.swift-project.xswiftbus"
@@ -170,7 +171,7 @@ namespace BlackSimPlugin
{
const CCallsign cs(reply.argumentAt<0>());
const double elevationMeters = reply.argumentAt<1>();
const CAltitude elevationAlt(elevationMeters, CLengthUnit::m(), CLengthUnit::ft());
const CAltitude elevationAlt = std::isnan(elevationMeters) ? CAltitude::null() : CAltitude(elevationMeters, CLengthUnit::m(), CLengthUnit::ft());
const CElevationPlane elevation(CLatitude(latitudeDeg, CAngleUnit::deg()),
CLongitude(longitudeDeg, CAngleUnit::deg()),
elevationAlt, CElevationPlane::singlePointRadius());