Files
qt-migration-legatus/qt5-before/dlbo/Lts/Services/AreaEffectSimulation/meteo_data_provider.cpp
T
torstenandCopilot 7173785915 Qt6 Migration: Complete migration with DDS/RTI support and build validation
Major Changes:
- Merged latest Qt5 devel content from dlbo (292 files changed, 7 new dirs)
- Consolidated forward-declarations and include folders
- Removed unneeded modules per Niklas' repo check list

Build System Fixes:
- Fixed CMake VERSION_GREATER syntax in ParticipantManagement/CMakeLists.txt
- Added VLC packages (libvlc-dev, vlc-plugin-base) to docker_build.sh
- Added PostgreSQL dev packages (libpq-dev, postgresql-server-dev-all) to Dockerfile
- Fixed locale warnings (ANSI_X3.4-1968 → C.UTF-8)
- Fixed ArcGIS SDK path warnings when BUILD_ARCGIS=OFF

Code Generation Fixes:
- Fixed IDL enum collisions (PortType→CorePortType/DdsutPortType, PdmEventType)
- Fixed Grantlee template svc_translation.cpp.grantlee:
  - Changed {{ idl_enum.name }}_def:: to {{ idl_enum.name }}::
  - Fixed .underlying() calls for C++11 scoped enums (enum class)
- Removed generated files from repo (moc_*, *_dtc.h, *_ftc.h)

Validation:
- BUILD_RTI=ON: SUCCESS
- BUILD_RTI=OFF: SUCCESS
- C++17 standard maintained for RTI 7.7 compatibility
- Ubuntu 26.04 Docker environment verified

Remaining Warnings (expected):
- BgViewer, KDChart, KDReports, Poppler-Qt6 not found (optional features)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-09-15 18:20:26 +00:00

105 lines
3.0 KiB
C++

/**
* Subscribe to MeteoDataManagement and provide the correct weather for the given position
* $Id$
* $HeadURL$
* $Author$
*/
#include "meteo_data_provider.h"
#include "main_handler.h"
#include <LtsCoordTrans/lts_coord_trans.h>
#include "settings.h"
using namespace AreaEffectSimulation;
MeteoDataProvider::MeteoDataProvider(MainHandler *mainHandler)
: QObject()
, m_mainHandler(mainHandler)
, m_mdmDtc(MeteoDataManagement::Interface::Dtc::create(m_mainHandler->dds()->ddsConnector()))
, m_staticWeatherId(0)
{
connect(m_mdmDtc.get(), &MeteoDataManagement::Interface::Dtc::meteoDataChanged,
this, &MeteoDataProvider::meteoDataChanged);
m_mdmDtc->enableMeteoData();
}
MeteoDataProvider::~MeteoDataProvider()
{}
MeteoDataManagement::MeteoData MeteoDataProvider::getStaticWeather()
{
initWeatherData();
if (m_staticWeatherId > 0)
{
auto it = m_meteoData.find(m_staticWeatherId);
if (it != m_meteoData.end())
return it.value();
}
// default values from wikipedia for aviations
MeteoDataManagement::MeteoData dummyWeather;
dummyWeather.pressure(1013.25);
dummyWeather.temperature(15);
dummyWeather.humidity(0);
dummyWeather.timeStamp(m_mainHandler->dds()->currentPartitionTimeMSec());
dummyWeather.windDirection(0);
dummyWeather.windSpeed(0);
dummyWeather.windOk(true);
dummyWeather.climateOk(true);
return dummyWeather;
}
MeteoDataManagement::MeteoData MeteoDataProvider::getNearestWeather(const Core::GeoPosition2D &pos)
{
initWeatherData();
LtsCoordTrans::UtmCoordinate utm(LtsCoordTrans::UtmCoordinate::fromGeographic(pos.lon(), pos.lat()));
double nearestDistanceSquared = std::numeric_limits<double>::max();
MeteoDataManagement::MeteoData retMd;
for (const auto &md : qAsConst(m_meteoData))
{
if (md.isStaticMeteoData())
continue;
if (QDateTime::fromMSecsSinceEpoch(md.timeStamp()).addMSecs(Settings::getValidityPeriodWeatherData()) < m_mainHandler->dds()->currentPartitionTime())
continue;
const double distanceSquared = LtsCoordTrans::squareDistance(utm, md.pos().lon(), md.pos().lat());
if (distanceSquared < nearestDistanceSquared)
{
retMd = md;
nearestDistanceSquared = distanceSquared;
}
}
return (retMd.id() > 0) ? retMd : getStaticWeather();
}
void MeteoDataProvider::meteoDataChanged(const MeteoDataManagement::MeteoData &data, DataModification modType)
{
switch (modType)
{
case DataModification::eRemoved:
m_meteoData.remove(data.id());
if (m_staticWeatherId == data.id())
m_staticWeatherId = 0;
break;
case DataModification::eAdded:
case DataModification::eModified:
m_meteoData[data.id()] = data;
if (data.isStaticMeteoData())
m_staticWeatherId = data.id();
break;
}
}
void MeteoDataProvider::initWeatherData()
{
if (!m_meteoData.isEmpty())
return;
m_mdmDtc->waitForHistoricalDataMeteoData();
m_meteoData = m_mdmDtc->meteoDatas();
for (const auto &data : qAsConst(m_meteoData))
if (data.isStaticMeteoData())
{
m_staticWeatherId = data.id();
return;
}
}