#2038 RFT Plot: Add formation names

This commit is contained in:
Rebecca Cox
2017-10-25 14:41:54 +02:00
parent ec6d39c497
commit 89cedb350a
8 changed files with 484 additions and 22 deletions

View File

@@ -337,6 +337,14 @@ QString RiaDefines::mockModelBasicInputCase()
return "Input Mock Debug Model Simple";
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString RiaDefines::activeFormationNamesResultName()
{
return "Active Formation Names";
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------

View File

@@ -81,6 +81,7 @@ namespace RiaDefines
QString mockModelCustomized();
QString mockModelBasicInputCase();
QString activeFormationNamesResultName();
//Units and conversions
enum DepthUnitType

View File

@@ -19,30 +19,61 @@
#include "RimWellLogTrack.h"
#include "RiaApplication.h"
#include "RigEclipseCaseData.h"
#include "RigEclipseWellLogExtractor.h"
#include "RigFemPartResultsCollection.h"
#include "RigFemResultAddress.h"
#include "RigFormationNames.h"
#include "RigGeoMechCaseData.h"
#include "RigGeoMechWellLogExtractor.h"
#include "RigResultAccessorFactory.h"
#include "RigSimWellData.h"
#include "RigSimulationWellCenterLineCalculator.h"
#include "RigSimulationWellCoordsAndMD.h"
#include "RigStatisticsCalculator.h"
#include "RigWellLogCurveData.h"
#include "RigWellPath.h"
#include "RimCase.h"
#include "RimEclipseCase.h"
#include "RimGeoMechCase.h"
#include "RimMainPlotCollection.h"
#include "RimProject.h"
#include "RimTools.h"
#include "RimWellFlowRateCurve.h"
#include "RimWellLogCurve.h"
#include "RimWellLogPlot.h"
#include "RimWellLogPlotCollection.h"
#include "RimWellPath.h"
#include "RiuMainWindow.h"
#include "RiuPlotAnnotationTool.h"
#include "RiuWellLogPlot.h"
#include "RiuWellLogTrack.h"
#include "cvfAssert.h"
#include "cvfMath.h"
#include "qwt_scale_engine.h"
#include <math.h>
#define RI_LOGPLOTTRACK_MINX_DEFAULT -10.0
#define RI_LOGPLOTTRACK_MAXX_DEFAULT 100.0
CAF_PDM_SOURCE_INIT(RimWellLogTrack, "WellLogPlotTrack");
namespace caf
{
template<>
void AppEnum< RimWellLogTrack::TrajectoryType >::setUp()
{
addItem(RimWellLogTrack::WELL_PATH, "WELL_PATH", "Well Path");
addItem(RimWellLogTrack::SIMULATION_WELL, "SIMULATION_WELL", "Simulation Well");
setDefault(RimWellLogTrack::WELL_PATH);
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@@ -65,6 +96,21 @@ RimWellLogTrack::RimWellLogTrack()
CAF_PDM_InitField(&m_isAutoScaleXEnabled, "AutoScaleX", true, "Auto Scale", "", "", "");
CAF_PDM_InitField(&m_isLogarithmicScaleEnabled, "LogarithmicScaleX", false, "Logarithmic Scale", "", "", "");
CAF_PDM_InitField(&m_showFormations, "ShowFormations", false, "Show Formations", "", "", "");
CAF_PDM_InitFieldNoDefault(&m_trajectoryType, "TrajectoryType", "Trajectory", "", "", "");
CAF_PDM_InitFieldNoDefault(&m_wellPath, "CurveWellPath", " ", "", "", "");
m_wellPath.uiCapability()->setUiTreeChildrenHidden(true);
CAF_PDM_InitField(&m_simWellName, "SimulationWellName", QString("None"), " ", "", "", "");
CAF_PDM_InitField(&m_branchIndex, "Branch", 0, " ", "", "", "");
CAF_PDM_InitFieldNoDefault(&m_case, "CurveCase", "Case", "", "", "");
m_case.uiCapability()->setUiTreeChildrenHidden(true);
m_annotationTool = nullptr;
}
//--------------------------------------------------------------------------------------------------
@@ -79,6 +125,13 @@ RimWellLogTrack::~RimWellLogTrack()
m_wellLogTrackPlotWidget->deleteLater();
m_wellLogTrackPlotWidget = nullptr;
}
clearGeneratedSimWellPaths();
if (m_annotationTool != nullptr)
{
delete m_annotationTool;
}
}
//--------------------------------------------------------------------------------------------------
@@ -89,6 +142,28 @@ void RimWellLogTrack::setDescription(const QString& description)
m_userName = description;
}
//--------------------------------------------------------------------------------------------------
/// Clean up existing generated well paths
//--------------------------------------------------------------------------------------------------
void RimWellLogTrack::clearGeneratedSimWellPaths()
{
RimWellLogPlotCollection* wellLogCollection = nullptr;
// Need to use this approach, and not firstAnchestor because the curve might not be inside the hierarchy when deleted.
RimProject * proj = RiaApplication::instance()->project();
if (proj && proj->mainPlotCollection()) wellLogCollection = proj->mainPlotCollection()->wellLogPlotCollection();
if (!wellLogCollection) return;
for (size_t wpIdx = 0; wpIdx < m_generatedSimulationWellPathBranches.size(); ++wpIdx)
{
wellLogCollection->removeExtractors(m_generatedSimulationWellPathBranches[wpIdx].p());
}
m_generatedSimulationWellPathBranches.clear();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@@ -142,6 +217,115 @@ void RimWellLogTrack::fieldChangedByUi(const caf::PdmFieldHandle* changedField,
m_wellLogTrackPlotWidget->replot();
}
else if (changedField == &m_showFormations)
{
loadDataAndUpdate();
}
else if (changedField == &m_case)
{
std::set<QString> wellNameSet;
RimEclipseCase* eclipseCase = dynamic_cast<RimEclipseCase*>(m_case.value());
if (eclipseCase && eclipseCase->eclipseCaseData())
{
wellNameSet = eclipseCase->eclipseCaseData()->findSortedWellNames();
}
if (!wellNameSet.count(m_simWellName()))
{
m_simWellName = QString("None");
}
clearGeneratedSimWellPaths();
loadDataAndUpdate();
}
else if (changedField == &m_wellPath)
{
loadDataAndUpdate();
}
else if (changedField == &m_simWellName)
{
clearGeneratedSimWellPaths();
loadDataAndUpdate();
}
else if (changedField == &m_trajectoryType)
{
clearGeneratedSimWellPaths();
m_wellPath = nullptr;
m_simWellName = QString("None");
loadDataAndUpdate();
}
else if (changedField == &m_branchIndex)
{
loadDataAndUpdate();
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QList<caf::PdmOptionItemInfo> RimWellLogTrack::calculateValueOptions(const caf::PdmFieldHandle* fieldNeedingOptions, bool * useOptionsOnly)
{
QList<caf::PdmOptionItemInfo> options;
if (options.size() > 0) return options;
if (fieldNeedingOptions == &m_wellPath)
{
RimTools::wellPathOptionItems(&options);
options.push_front(caf::PdmOptionItemInfo("None", nullptr));
}
else if (fieldNeedingOptions == &m_case)
{
RimTools::caseOptionItems(&options);
options.push_front(caf::PdmOptionItemInfo("None", nullptr));
}
else if (fieldNeedingOptions == &m_simWellName)
{
std::set<QString> sortedWellNames;
RimEclipseCase* eclipseCase = dynamic_cast<RimEclipseCase*>(m_case.value());
if (eclipseCase && eclipseCase->eclipseCaseData())
{
sortedWellNames = eclipseCase->eclipseCaseData()->findSortedWellNames();
}
QIcon simWellIcon(":/Well.png");
for (const QString& wname : sortedWellNames)
{
options.push_back(caf::PdmOptionItemInfo(wname, wname, false, simWellIcon));
}
if (options.size() == 0)
{
options.push_front(caf::PdmOptionItemInfo("None", "None"));
}
}
else if (fieldNeedingOptions == &m_branchIndex)
{
updateGeneratedSimulationWellpath();
size_t branchCount = m_generatedSimulationWellPathBranches.size();
for (int bIdx = 0; bIdx < static_cast<int>(branchCount); ++bIdx)
{
options.push_back(caf::PdmOptionItemInfo("Branch " + QString::number(bIdx + 1), QVariant::fromValue(bIdx)));
}
if (options.size() == 0)
{
options.push_front(caf::PdmOptionItemInfo("None", -1));
}
}
return options;
}
//--------------------------------------------------------------------------------------------------
@@ -200,7 +384,6 @@ void RimWellLogTrack::removeCurve(RimWellLogCurve* curve)
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@@ -259,6 +442,8 @@ void RimWellLogTrack::loadDataAndUpdate()
{
curves[cIdx]->loadDataAndUpdate(true);
}
updateFormationNamesOnPlot();
}
//--------------------------------------------------------------------------------------------------
@@ -274,7 +459,7 @@ void RimWellLogTrack::setXAxisTitle(const QString& text)
//--------------------------------------------------------------------------------------------------
void RimWellLogTrack::recreateViewer()
{
if (m_wellLogTrackPlotWidget == NULL)
if (m_wellLogTrackPlotWidget == nullptr)
{
m_wellLogTrackPlotWidget = new RiuWellLogTrack(this);
updateAxisScaleEngine();
@@ -385,7 +570,50 @@ RimWellLogCurve* RimWellLogTrack::curveDefinitionFromCurve(const QwtPlotCurve* c
}
}
return NULL;
return nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogTrack::updateGeneratedSimulationWellpath()
{
if (m_generatedSimulationWellPathBranches.size()) return; // Already created. Nothing to do
RimEclipseCase* eclipseCase = dynamic_cast<RimEclipseCase*>(m_case.value());
if (!(!m_simWellName().isEmpty() && m_simWellName() != QString("None") && eclipseCase && eclipseCase->eclipseCaseData()))
{
return;
}
RigEclipseCaseData* eclCaseData = eclipseCase->eclipseCaseData();
const RigSimWellData* simWellData = eclCaseData->findSimWellData(m_simWellName());
if (!simWellData) return;
std::vector< std::vector <cvf::Vec3d> > pipeBranchesCLCoords;
std::vector< std::vector <RigWellResultPoint> > pipeBranchesCellIds;
RigSimulationWellCenterLineCalculator::calculateWellPipeCenterlineFromWellFrame(eclCaseData,
simWellData,
-1,
true,
true,
pipeBranchesCLCoords,
pipeBranchesCellIds);
for (size_t brIdx = 0; brIdx < pipeBranchesCLCoords.size(); ++brIdx)
{
auto wellMdCalculator = RigSimulationWellCoordsAndMD(pipeBranchesCLCoords[brIdx]); // Todo, branch index
cvf::ref<RigWellPath> newWellPath = new RigWellPath();
newWellPath->m_measuredDepths = wellMdCalculator.measuredDepths();
newWellPath->m_wellPathPoints = wellMdCalculator.wellPathPoints();
m_generatedSimulationWellPathBranches.push_back(newWellPath.p());
}
}
//--------------------------------------------------------------------------------------------------
@@ -395,11 +623,35 @@ void RimWellLogTrack::defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering&
{
uiOrdering.add(&m_userName);
caf::PdmUiGroup* formationGroup = uiOrdering.addNewGroup("Formation Names Properties");
formationGroup->add(&m_showFormations);
formationGroup->add(&m_case);
formationGroup->add(&m_trajectoryType);
if (m_trajectoryType() == WELL_PATH)
{
formationGroup->add(&m_wellPath);
}
else
{
updateGeneratedSimulationWellpath();
formationGroup->add(&m_simWellName);
if (m_generatedSimulationWellPathBranches.size() > 1)
{
formationGroup->add(&m_branchIndex);
}
}
caf::PdmUiGroup* gridGroup = uiOrdering.addNewGroup("Visible X Axis Range");
gridGroup->add(&m_isAutoScaleXEnabled);
gridGroup->add(&m_isLogarithmicScaleEnabled);
gridGroup->add(&m_visibleXRangeMin);
gridGroup->add(&m_visibleXRangeMax);
uiOrdering.skipRemainingFields(true);
}
//--------------------------------------------------------------------------------------------------
@@ -517,3 +769,142 @@ std::vector<RimWellLogCurve* > RimWellLogTrack::curvesVector()
return curvesVector;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogTrack::updateFormationNamesOnPlot()
{
removeFormationNames();
if (m_showFormations == false)
{
return;
}
if ( (m_simWellName == QString("None") && m_wellPath == nullptr)
|| m_case == nullptr)
{
return;
}
if (m_annotationTool == nullptr)
{
m_annotationTool = new RiuPlotAnnotationTool(this->viewer());
}
RimEclipseCase* eclipseCase = dynamic_cast<RimEclipseCase*>(m_case.value());
RimGeoMechCase* geomCase = dynamic_cast<RimGeoMechCase*>(m_case.value());
RimMainPlotCollection* mainPlotCollection;
this->firstAncestorOrThisOfTypeAsserted(mainPlotCollection);
RimWellLogPlotCollection* wellLogCollection = mainPlotCollection->wellLogPlotCollection();
if (!wellLogCollection) return;
RimWellLogPlot* plot;
firstAncestorOrThisOfTypeAsserted(plot);
std::vector<double> depthValues;
std::vector<QString> formationNamesToPlot;
std::vector<double> formationNameIndicesFromCurve;
std::vector<QString> formationNamesVector;
cvf::ref<RigGeoMechWellLogExtractor> geomExtractor = wellLogCollection->findOrCreateExtractor(m_wellPath, geomCase);
if (geomExtractor.notNull())
{
if (plot->depthType() == RimWellLogPlot::MEASURED_DEPTH)
{
depthValues = geomExtractor->measuredDepth();
}
else
{
depthValues = geomExtractor->trueVerticalDepth();
}
geomExtractor->curveData(RigFemResultAddress(RIG_FORMATION_NAMES, RiaDefines::activeFormationNamesResultName().toStdString(), ""), 0, &formationNameIndicesFromCurve);
formationNamesVector = geomCase->geoMechData()->femPartResults()->activeFormationNames()->formationNames();
}
else
{
cvf::ref<RigEclipseWellLogExtractor> eclExtractor = wellLogCollection->findOrCreateExtractor(m_wellPath, eclipseCase);
if (eclExtractor.isNull())
{
RimProject* proj = RiaApplication::instance()->project();
std::vector<const RigWellPath*> wellPaths = proj->simulationWellBranches(m_simWellName());
if (wellPaths.size() == 0) return;
eclExtractor = wellLogCollection->findOrCreateSimWellExtractor(m_simWellName(), QString("Find or create sim well extractor"), wellPaths[m_branchIndex], eclipseCase->eclipseCaseData());
}
if (eclExtractor.isNull()) return;
cvf::ref<RigResultAccessor> resultAccessor = RigResultAccessorFactory::createFromNameAndType(eclipseCase->eclipseCaseData(),
0,
RiaDefines::PorosityModelType::MATRIX_MODEL,
0,
RiaDefines::activeFormationNamesResultName(),
RiaDefines::FORMATION_NAMES);
eclExtractor->curveData(resultAccessor.p(), &formationNameIndicesFromCurve);
if (plot->depthType() == RimWellLogPlot::MEASURED_DEPTH)
{
depthValues = eclExtractor->measuredDepth();
}
else
{
depthValues = eclExtractor->trueVerticalDepth();
}
formationNamesVector = eclipseCase->eclipseCaseData()->activeFormationNames()->formationNames();
}
CVF_ASSERT(depthValues.size() == formationNameIndicesFromCurve.size());
std::vector<size_t> formationNameIndicesFromCurveSizeT;
for (double nameIdx : formationNameIndicesFromCurve)
{
formationNameIndicesFromCurveSizeT.push_back(round(nameIdx));
}
if (depthValues.size() == 0) return;
std::vector<std::pair<double, double>> yValues;
double currentYStart = depthValues[0];
double prevNameIndex = formationNameIndicesFromCurveSizeT[0];
double currentNameIndex;
for (size_t i = 1; i < formationNameIndicesFromCurveSizeT.size(); i++)
{
currentNameIndex = formationNameIndicesFromCurveSizeT[i];
if (currentNameIndex != prevNameIndex)
{
if (prevNameIndex < formationNamesVector.size())
{
formationNamesToPlot.push_back(formationNamesVector[prevNameIndex]);
yValues.push_back(std::make_pair(currentYStart, depthValues[i - 1]));
}
currentYStart = depthValues[i];
prevNameIndex = currentNameIndex;
}
}
size_t lastIdx = formationNameIndicesFromCurveSizeT.size() - 1;
formationNamesToPlot.push_back(formationNamesVector[formationNameIndicesFromCurveSizeT[lastIdx]]);
yValues.push_back(std::make_pair(currentYStart, depthValues[lastIdx]));
m_annotationTool->attachFormationNames(formationNamesToPlot, yValues);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellLogTrack::removeFormationNames()
{
if (m_annotationTool != nullptr)
{
m_annotationTool->detachAllAnnotations();
}
}

View File

@@ -22,14 +22,20 @@
#include "cafPdmObject.h"
#include "cafPdmField.h"
#include "cafPdmChildArrayField.h"
#include "cvfCollection.h"
#include "cafPdmPtrField.h"
#include <QPointer>
#include <vector>
class RimWellLogCurve;
class RiuWellLogTrack;
class RigWellPath;
class RimCase;
class RimWellFlowRateCurve;
class RimWellLogCurve;
class RimWellPath;
class RiuPlotAnnotationTool;
class RiuWellLogTrack;
class QwtPlotCurve;
@@ -44,6 +50,8 @@ public:
RimWellLogTrack();
virtual ~RimWellLogTrack();
enum TrajectoryType { WELL_PATH, SIMULATION_WELL };
void setDescription(const QString& description);
bool isVisible();
void addCurve(RimWellLogCurve* curve);
@@ -73,25 +81,28 @@ public:
QString description();
std::vector<RimWellLogCurve* > curvesVector();
protected:
// Overridden PDM methods
virtual void fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue);
virtual void fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue) override;
virtual QList<caf::PdmOptionItemInfo> calculateValueOptions(const caf::PdmFieldHandle* fieldNeedingOptions, bool * useOptionsOnly) override;
void computeAndSetXRangeMinForLogarithmicScale();
void updateGeneratedSimulationWellpath();
virtual caf::PdmFieldHandle* objectToggleField();
virtual caf::PdmFieldHandle* userDescriptionField();
virtual void defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering);
virtual caf::PdmFieldHandle* objectToggleField() override;
virtual caf::PdmFieldHandle* userDescriptionField() override;
virtual void defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering) override;
private:
void clearGeneratedSimWellPaths();
void updateFormationNamesOnPlot();
void removeFormationNames();
void updateAxisScaleEngine();
private:
QString m_xAxisTitle;
// Fields
caf::PdmField<bool> m_show;
caf::PdmField<QString> m_userName;
caf::PdmChildArrayField<RimWellLogCurve*> curves;
@@ -100,5 +111,17 @@ private:
caf::PdmField<bool> m_isAutoScaleXEnabled;
caf::PdmField<bool> m_isLogarithmicScaleEnabled;
caf::PdmField<bool> m_showFormations;
caf::PdmPtrField<RimCase*> m_case;
caf::PdmField<caf::AppEnum<TrajectoryType> > m_trajectoryType;
caf::PdmPtrField<RimWellPath*> m_wellPath;
caf::PdmField<QString> m_simWellName;
caf::PdmField<int> m_branchIndex;
cvf::Collection<RigWellPath> m_generatedSimulationWellPathBranches;
QPointer<RiuWellLogTrack> m_wellLogTrackPlotWidget;
RiuPlotAnnotationTool* m_annotationTool;
};

View File

@@ -267,6 +267,23 @@ void RigEclipseCaseData::setSimWellData(const cvf::Collection<RigSimWellData>& d
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::set<QString> RigEclipseCaseData::findSortedWellNames() const
{
std::set<QString> sortedWellNames;
const cvf::Collection<RigSimWellData>& simWellData = wellResults();
for (size_t wIdx = 0; wIdx < simWellData.size(); ++wIdx)
{
sortedWellNames.insert(simWellData[wIdx]->m_wellName);
}
return sortedWellNames;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@@ -616,7 +633,7 @@ void RigEclipseCaseData::setActiveFormationNames(RigFormationNames* activeFormat
size_t totalGlobCellCount = m_mainGrid->globalCellArray().size();
size_t resIndex = m_matrixModelResults->addStaticScalarResult(RiaDefines::FORMATION_NAMES,
"Active Formation Names",
RiaDefines::activeFormationNamesResultName(),
false,
totalGlobCellCount);

View File

@@ -35,6 +35,7 @@
#include <vector>
#include <map>
#include <set>
class RigCaseCellResultsData;
class RigFormationNames;
@@ -82,6 +83,7 @@ public:
void setSimWellData(const cvf::Collection<RigSimWellData>& data);
const cvf::Collection<RigSimWellData>& wellResults() const { return m_simWellData; }
std::set<QString> findSortedWellNames() const;
const RigSimWellData* findSimWellData(QString wellName) const;
const cvf::UByteArray* wellCellsInGrid(size_t gridIndex);

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@@ -21,32 +21,52 @@
#include <QString>
#include "qwt_plot.h"
#include "cvfMath.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuPlotAnnotationTool::attachFormationNames(const std::vector<QString>& names, const std::vector<double> yPositions)
void RiuPlotAnnotationTool::attachFormationNames(const std::vector<QString>& names, const std::vector<std::pair<double, double>> yPositions)
{
detachAllAnnotations();
if (names.size() != yPositions.size()) return;
QPen curvePen;
curvePen.setStyle(Qt::DashLine);
curvePen.setColor(Qt::gray);
curvePen.setColor(Qt::blue);
curvePen.setWidth(1);
double delta = 0.5;
for (size_t i = 0; i < names.size(); i++)
{
std::unique_ptr<QwtPlotMarker> line(std::make_unique<QwtPlotMarker>());
line->setLineStyle(QwtPlotMarker::HLine);
line->setLinePen(curvePen);
line->setYValue(yPositions[i]);
line->setLabel(names[i]);
line->setLabelAlignment(Qt::AlignLeft | Qt::AlignBottom);
line->setYValue(yPositions[i].first);
QString name = "Top ";
name += names[i];
line->setLabel(name);
line->setLabelAlignment(Qt::AlignRight | Qt::AlignBottom);
line->attach(m_plot);
m_markers.push_back(std::move(line));
if ((i == names.size() - 1) || cvf::Math::abs(yPositions[i].second - yPositions[i+1].first) > delta)
{
std::unique_ptr<QwtPlotMarker> line(std::make_unique<QwtPlotMarker>());
line->setLineStyle(QwtPlotMarker::HLine);
line->setLinePen(curvePen);
line->setYValue(yPositions[i].second);
line->attach(m_plot);
m_markers.push_back(std::move(line));
}
}
}

View File

@@ -31,7 +31,7 @@ class RiuPlotAnnotationTool
public:
RiuPlotAnnotationTool(QwtPlot* plot) : m_plot(plot) {};
void attachFormationNames(const std::vector<QString>& names, const std::vector<double> yPositions);
void attachFormationNames(const std::vector<QString>& names, const std::vector<std::pair<double, double>> yPositions);
void detachAllAnnotations();
private: