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qt5-legatus-legacy/Lts/Services/AreaEffectSimulation/_object_explosion_single_central.cpp
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2026-08-13 18:33:10 +02:00

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/**
* Handler for one indirect fire single object
* $Id$
* $HeadURL$
* $Author$
*/
#include "object_explosion_single_central.h"
#include "special_area_provider.h"
#include "handler_explosion_single_central.h"
#include "Utils/polygons.h"
#include <LtsCoordTrans/lts_coord_trans.h>
#include <float.h>
#include <QPolygonF>
using Utm = LtsCoordTrans::UtmCoordinate;
namespace AreaEffectSimulation
{
ObjectExplosionSingleCentral::ObjectExplosionSingleCentral(MainHandler *mainHandler, QObject *parent)
: ObjectBaseTmpl(mainHandler, QStringLiteral("ExplosionSingleCentral"), parent)
{}
ObjectExplosionSingleCentral::~ObjectExplosionSingleCentral()
{
removeTopics();
}
Core::FunctionReplyObject ObjectExplosionSingleCentral::updateObject(const Database::AesExplosionSingleCentral &data)
{
Core::FunctionReplyObject ret = ObjectBaseTmpl::updateObject(data);
if (ret.error() || (isOnlyObjectNameModifiable() && (data.id > 0))) // data.id > 0 -> negative values from oc always get a full update
return ret;
// only allow some fields
auto tmpData(m_data);
tmpData.id = std::abs(data.id);
tmpData.name = data.name;
tmpData.effectStart = data.effectStart;
tmpData.impactPosition = data.impactPosition;
tmpData.participantId = data.participantId;
tmpData.partyId = data.partyId;
tmpData.chargeTypeId = data.chargeTypeId;
tmpData.fireRequestTime = data.fireRequestTime;
tmpData.altitude = data.altitude;
tmpData.effectMarkingInTa = data.effectMarkingInTa;
tmpData.firePurpose = data.firePurpose;
tmpData.rotationAngle = data.rotationAngle;
tmpData.effectStateId = data.effectStateId; // overwrite for oc
if (!m_mainHandler->db()->update(tmpData))
return Core::FunctionReplyObject(data.id, tr_lts("dds", "Error updating single explosion central with id %1 in database.")).arg(m_data.id);
m_data = std::move(tmpData);
m_publishDataTimer->start();
checkEnterNewState();
return Core::FunctionReplyObject(data.id); // data not m_data for the possible negative id in the oc-laptop
}
double ObjectExplosionSingleCentral::chargeRadius() const
{
return m_mainHandler->dds()->pdmDtc()->impactRadius(m_data.chargeTypeId);
}
void ObjectExplosionSingleCentral::onPublishData()
{
ObjectBaseTmpl::onPublishData();
if (!m_mainHandler->db()->update(m_data))
ERROR_LOG(m_logger) << "Error updating AesIndirectFireSingleCentral-data in database";
ExplosionSingleCentral ddsData(m_data.id,
m_data.name.toStdString(),
effectState() == AesEffectState::EsRemoved,
false,
partitionTimeMSec(),
m_data.chargeTypeId,
m_data.effectDuration,
toOptional(toMSec(m_data.effectStart)),
m_data.effectStateId,
toOptional(m_data.partyId),
toOptional(m_data.participantId),
m_data.effectMarkingInTa,
m_data.externalId,
m_data.isCentral,
Core::GeoPosition2D(m_data.impactPosition.x(),
m_data.impactPosition.y()),
toMSec(m_data.fireRequestTime),
m_data.altitude,
m_data.firePurpose.toStdString(),
// m_data.participantId,
m_data.angle,
m_data.fuseTypeId);
m_mainHandler->dds()->dts()->publish(ddsData);
const Trajectory trajectory = Polygons::explosionSingleCentralTrajectory(
m_data, positionOf(m_data.participantId), m_mainHandler->explosionSingleCentralHandler().get()->elevationMap()
);
ddsVecFromPoly(trajectory.first, trajectory.second, m_trajectory);
const DetonationLocationRequest request = detonationLocationRequest(trajectory);
m_mainHandler->dds()->cesFtc()->detonationLocationRequest(request, this);
}
QPointF ObjectExplosionSingleCentral::positionOf(int participantId)
{
Q_UNUSED(participantId);
LtsCoordTrans::UtmCoordinate iPosition = LtsCoordTrans::UtmCoordinate::fromGeographic(m_data.impactPosition);
return iPosition.geographic(QPointF(-500, -2000));
}
void ObjectExplosionSingleCentral::publishTrajectoryAiv()
{
QPolygonF poly;
poly << QPointF(m_trajectory.front().lon(), m_trajectory.front().lat());
poly << QPointF(m_trajectory.back().lon(), m_trajectory.back().lat());
const QRectF boundsTrajectory(poly.boundingRect());
AesItemView aivTrajectory(m_aivTrajectory);
aivTrajectory.aesItemId(m_data.id);
aivTrajectory.chargeTypeId(m_data.chargeTypeId);
aivTrajectory.form(m_trajectory);
aivTrajectory.effectStart(toMSec(m_data.effectStart));
aivTrajectory.boundingBoxBottomLeft(Core::GeoPosition2D(boundsTrajectory.bottomLeft().x(), boundsTrajectory.bottomLeft().y()));
aivTrajectory.boundingBoxTopRight(Core::GeoPosition2D(boundsTrajectory.topRight().x(), boundsTrajectory.topRight().y()));
aivTrajectory.aesTypeId(AesType::AtExplosionSingleCentralTrajectory);
aivTrajectory.effectStateId(effectState());
aivTrajectory.id(1000 * m_data.id + AesType::AtExplosionSingleCentralTrajectory);
if (m_data.partyId != 0)
aivTrajectory.partyId(m_data.partyId);
checkIsCentralAndPublish(aivTrajectory.form(), m_aivTrajectory.form(), m_data.isCentral);
if (aivTrajectory != m_aivTrajectory)
{
aivTrajectory.sampleTime(partitionTimeMSec());
m_aivTrajectory = aivTrajectory;
m_mainHandler->dds()->dts()->publish(aivTrajectory);
emit newAiv(aivTrajectory);
}
}
void ObjectExplosionSingleCentral::publishDetonationAiv()
{
const Core::GeoPosition &geoPos = m_detonationLocation;
Trajectory poly3DDetonation;
poly3DDetonation.first << QPointF(geoPos.lon(), geoPos.lat());
poly3DDetonation.first << QPointF(geoPos.lon(), geoPos.lat());
poly3DDetonation.second << geoPos.z();
poly3DDetonation.second << geoPos.z() + chargeRadius();
const QRectF boundsDetonation(poly3DDetonation.first.boundingRect());
AesItemView aivDetonation(m_aivDetonation);
aivDetonation.aesItemId(m_data.id);
aivDetonation.chargeTypeId(m_data.chargeTypeId);
ddsVecFromPoly(poly3DDetonation.first, poly3DDetonation.second, aivDetonation.form());
aivDetonation.effectStart(toMSec(m_data.effectStart));
aivDetonation.boundingBoxBottomLeft(Core::GeoPosition2D(boundsDetonation.bottomLeft().x(), boundsDetonation.bottomLeft().y()));
aivDetonation.boundingBoxTopRight(Core::GeoPosition2D(boundsDetonation.topRight().x(), boundsDetonation.topRight().y()));
aivDetonation.aesTypeId(AesType::AtExplosionSingleCentral);
aivDetonation.effectStateId(effectState());
aivDetonation.id(1000 * m_data.id + AesType::AtExplosionSingleCentral);
if (m_data.partyId != 0)
aivDetonation.partyId(m_data.partyId);
if (aivDetonation != m_aivDetonation)
{
aivDetonation.sampleTime(partitionTimeMSec());
m_aivDetonation = aivDetonation;
m_mainHandler->dds()->dts()->publish(aivDetonation);
emit newAiv(aivDetonation);
}
}
void ObjectExplosionSingleCentral::adjustTrajectoryToDetonationLocation(const Core::GeoPosition &detonationLocation)
{
if (m_trajectory.back() == detonationLocation) // no adjustment necessary
{
DEBUG_LOG(m_logger) << "Detonation location coincides with last point of trajectory for ID: " << m_data.id;
return;
} // if
const double distToOriginSquared = LtsCoordTrans::squareDistance(
m_trajectory.front().lon(), m_trajectory.front().lat(), detonationLocation.lon(), detonationLocation.lat()
);
const double distTrajectorySquared = LtsCoordTrans::squareDistance(
m_trajectory.back().lon(), m_trajectory.back().lat(), m_trajectory.front().lon(), m_trajectory.front().lat()
);
if (distToOriginSquared > distTrajectorySquared)
{
WARNING_LOG(m_logger) << "Detonation location is outside of trajectory for ID: " << m_data.id;
return;
} // if
for (unsigned int i = m_trajectory.size() - 1; i > 0; --i)
{
const double distStartSegmentSquared = LtsCoordTrans::squareDistance(
m_trajectory[i-1].lon(), m_trajectory[i-1].lat(), m_trajectory.front().lon(), m_trajectory.front().lat()
);
if (distStartSegmentSquared > distToOriginSquared)
{
m_trajectory.pop_back();
continue;
} // if
m_trajectory.pop_back();
m_trajectory.push_back(detonationLocation);
return;
} // for
}
DetonationLocationRequest ObjectExplosionSingleCentral::detonationLocationRequest(const Trajectory &trajectory) const
{
DetonationLocationRequest req;
req.aesItemId(m_data.id);
req.chargeTypeId(m_data.chargeTypeId);
req.trajectory().reserve(trajectory.first.size());
for (int i = 0; i < trajectory.first.size(); ++i)
req.trajectory().push_back(Core::GeoPosition(trajectory.first[i].x(), trajectory.first[i].y(), trajectory.second[i]));
return req;
}
void ObjectExplosionSingleCentral::onDetonationLocationReply(const DetonationLocationReply &reply)
{
if (reply.id() != m_data.id)
{
DEBUG_LOG(m_logger) << "ID mismatch: " << reply.id() << " != " << m_data.id;
return;
} // if
adjustTrajectoryToDetonationLocation(reply.position());
m_detonationLocation = reply.position();
publishTrajectoryAiv();
publishDetonationAiv();
}
void ObjectExplosionSingleCentral::removeTopics()
{
auto dts = m_mainHandler->dds()->dts();
dts->removeExplosionSingleByKey(m_data.id);
dts->removeAesItemViewByKey(1000 * m_data.id + AesType::AtExplosionSingleCentral);
emit removeAiv(m_data.id);
}
QPolygonF ObjectExplosionSingleCentral::generateForm()
{
const Trajectory trajectory = Polygons::explosionSingleCentralTrajectory(
m_data, positionOf(m_data.participantId), m_mainHandler->explosionSingleCentralHandler().get()->elevationMap()
);
ddsVecFromPoly(trajectory.first, trajectory.second, m_trajectory);
QPolygonF poly;
poly << QPointF(m_trajectory.front().lon(), m_trajectory.front().lat());
poly << QPointF(m_trajectory.back().lon(), m_trajectory.back().lat());
return poly;
}
} // Namespace AreaEffectSimulation