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Display rotator on Star Tracker and Satellite Tracker polar charts for #1641.

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This commit is contained in:
Jon Beniston
2023-04-03 16:53:51 +01:00
parent 4ac5e729ff
commit f7ed662238
15 changed files with 787 additions and 463 deletions
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plugins/feature/satellitetracker/satellitetrackergui.cpp
+118 -3
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@@ -28,8 +28,10 @@
#include "device/deviceapi.h"
#include "device/deviceset.h"
#include "channel/channelwebapiutils.h"
#include "feature/featureset.h"
#include "feature/featureuiset.h"
#include "feature/featureutils.h"
#include "feature/featurewebapiutils.h"
#include "gui/basicfeaturesettingsdialog.h"
#include "gui/dialogpositioner.h"
@@ -295,6 +297,8 @@ SatelliteTrackerGUI::SatelliteTrackerGUI(PluginAPI* pluginAPI, FeatureUISet *fea
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(1000);
connect(&m_redrawTimer, &QTimer::timeout, this, &SatelliteTrackerGUI::plotChart);
// Intialise charts
m_emptyChart.layout()->setContentsMargins(0, 0, 0, 0);
m_emptyChart.setMargins(QMargins(1, 1, 1, 1));
@@ -534,6 +538,7 @@ void SatelliteTrackerGUI::on_displaySettings_clicked()
m_settingsKeys.append("defaultFrequency");
m_settingsKeys.append("azElUnits");
m_settingsKeys.append("groundTrackPoints");
m_settingsKeys.append("drawRotators");
m_settingsKeys.append("dateFormat");
m_settingsKeys.append("utc");
m_settingsKeys.append("tles");
@@ -792,6 +797,26 @@ static double interpolate(double x0, double y0, double x1, double y1, double x)
return (y0*(x1-x) + y1*(x-x0)) / (x1-x0);
}
// Reduce az/el range from 450,180 to 360,90
void SatelliteTrackerGUI::limitAzElRange(double& azimuth, double& elevation) const
{
if (elevation > 90.0)
{
elevation = 180.0 - elevation;
if (azimuth < 180.0) {
azimuth += 180.0;
} else {
azimuth -= 180.0;
}
}
if (azimuth > 360.0) {
azimuth -= 360.0f;
}
if (azimuth == 0) {
azimuth = 360.0;
}
}
// Plot pass in polar coords
void SatelliteTrackerGUI::plotPolarChart()
{
@@ -916,6 +941,86 @@ void SatelliteTrackerGUI::plotPolarChart()
series[i]->attachAxis(radialAxis);
}
int redrawTime = 0;
if (m_settings.m_drawRotators != SatelliteTrackerSettings::NO_ROTATORS)
{
// Plot rotator position
QString ourSourceName = QString("F0:%1 %2").arg(m_satelliteTracker->getIndexInFeatureSet()).arg(m_satelliteTracker->getIdentifier()); // Only one feature set in practice?
std::vector<FeatureSet*>& featureSets = MainCore::instance()->getFeatureeSets();
for (int featureSetIndex = 0; featureSetIndex < featureSets.size(); featureSetIndex++)
{
FeatureSet *featureSet = featureSets[featureSetIndex];
for (int featureIndex = 0; featureIndex < featureSet->getNumberOfFeatures(); featureIndex++)
{
Feature *feature = featureSet->getFeatureAt(featureIndex);
if (FeatureUtils::compareFeatureURIs(feature->getURI(), "sdrangel.feature.gs232controller"))
{
QString source;
ChannelWebAPIUtils::getFeatureSetting(featureSetIndex, featureIndex, "source", source); // Will return false if source isn't set in Controller
int track = 0;
ChannelWebAPIUtils::getFeatureSetting(featureSetIndex, featureIndex, "track", track);
if ((m_settings.m_drawRotators == SatelliteTrackerSettings::ALL_ROTATORS) || ((source == ourSourceName) && track))
{
int onTarget = 0;
ChannelWebAPIUtils::getFeatureReportValue(featureSetIndex, featureIndex, "onTarget", onTarget);
if (!onTarget)
{
// Target azimuth red dotted line
double targetAzimuth, targetElevation;
bool targetAzimuthOk = ChannelWebAPIUtils::getFeatureReportValue(featureSetIndex, featureIndex, "targetAzimuth", targetAzimuth);
bool targetElevationOk = ChannelWebAPIUtils::getFeatureReportValue(featureSetIndex, featureIndex, "targetElevation", targetElevation);
if (targetAzimuthOk && targetElevationOk)
{
limitAzElRange(targetAzimuth, targetElevation);
QScatterSeries *rotatorSeries = new QScatterSeries();
QColor color(255, 0, 0, 150);
QPen pen(color);
rotatorSeries->setPen(pen);
rotatorSeries->setColor(color.darker());
rotatorSeries->setMarkerSize(20);
rotatorSeries->append(targetAzimuth, 90-targetElevation);
m_polarChart->addSeries(rotatorSeries);
rotatorSeries->attachAxis(angularAxis);
rotatorSeries->attachAxis(radialAxis);
redrawTime = 333;
}
}
// Current azimuth line. Yellow while off target, green on target.
double currentAzimuth, currentElevation;
bool currentAzimuthOk = ChannelWebAPIUtils::getFeatureReportValue(featureSetIndex, featureIndex, "currentAzimuth", currentAzimuth);
bool currentElevationOk = ChannelWebAPIUtils::getFeatureReportValue(featureSetIndex, featureIndex, "currentElevation", currentElevation);
if (currentAzimuthOk && currentElevationOk)
{
limitAzElRange(currentAzimuth, currentElevation);
QScatterSeries *rotatorSeries = new QScatterSeries();
QColor color;
if (onTarget) {
color = QColor(0, 255, 0, 150);
} else {
color = QColor(255, 255, 0, 150);
}
rotatorSeries->setPen(QPen(color));
rotatorSeries->setColor(color.darker());
rotatorSeries->setMarkerSize(20);
rotatorSeries->append(currentAzimuth, 90-currentElevation);
m_polarChart->addSeries(rotatorSeries);
rotatorSeries->attachAxis(angularAxis);
rotatorSeries->attachAxis(radialAxis);
redrawTime = 333;
}
}
}
}
}
}
// Create series with single point, so we can plot time of AOS
QLineSeries *aosSeries = new QLineSeries();
aosSeries->append(polarSeries->at(0));
@@ -967,7 +1072,8 @@ void SatelliteTrackerGUI::plotPolarChart()
if ((currentTime >= pass.m_aos) && (currentTime <= pass.m_los))
{
// Create series with single point, so we can plot current time
QLineSeries *nowSeries = new QLineSeries();
QScatterSeries *nowSeries = new QScatterSeries();
nowSeries->setMarkerSize(3);
// Find closest point to current time
int idx = std::round(polarSeries->count() * (currentTime.toMSecsSinceEpoch() - pass.m_aos.toMSecsSinceEpoch())
/ (pass.m_los.toMSecsSinceEpoch() - pass.m_aos.toMSecsSinceEpoch()));
@@ -978,8 +1084,16 @@ void SatelliteTrackerGUI::plotPolarChart()
m_polarChart->addSeries(nowSeries);
nowSeries->attachAxis(angularAxis);
nowSeries->attachAxis(radialAxis);
// Redraw in 5 seconds (call plotChart, incase user selects a different chart)
QTimer::singleShot(5000, this, &SatelliteTrackerGUI::plotChart);
if (!redrawTime) {
redrawTime = 5000;
}
}
if (redrawTime > 0)
{
// Redraw to show updated satellite position or rotator position
m_redrawTimer.setSingleShot(true);
m_redrawTimer.start(redrawTime);
}
delete polarSeries;
@@ -1567,3 +1681,4 @@ void SatelliteTrackerGUI::makeUIConnections()
QObject::connect(ui->satTable->horizontalHeader(), &QHeaderView::sortIndicatorChanged, this, &SatelliteTrackerGUI::on_satTableHeader_sortIndicatorChanged);
QObject::connect(ui->deviceFeatureSelect, qOverload<int>(&QComboBox::currentIndexChanged), this, &SatelliteTrackerGUI::on_deviceFeatureSelect_currentIndexChanged);
}