##// END OF EJS Templates
Reads variable's metadata to retrieve the type of data series (scalar, vector, spectrogram)
Reads variable's metadata to retrieve the type of data series (scalar, vector, spectrogram)

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SpectrogramSeries.cpp
50 lines | 2.1 KiB | text/x-c | CppLexer
/ core / src / Data / SpectrogramSeries.cpp
#include <Data/SpectrogramSeries.h>
SpectrogramSeries::SpectrogramSeries(std::vector<double> xAxisData, std::vector<double> yAxisData,
std::vector<double> valuesData, const Unit &xAxisUnit,
const Unit &yAxisUnit, const Unit &valuesUnit,
double resolution)
: SpectrogramSeries{
std::make_shared<ArrayData<1> >(std::move(xAxisData)),
xAxisUnit,
std::make_shared<ArrayData<2> >(std::move(valuesData), yAxisData.size()),
valuesUnit,
OptionalAxis{std::make_shared<ArrayData<1> >(std::move(yAxisData)), yAxisUnit},
resolution}
{
}
SpectrogramSeries::SpectrogramSeries(std::shared_ptr<ArrayData<1> > xAxisData,
const Unit &xAxisUnit,
std::shared_ptr<ArrayData<2> > valuesData,
const Unit &valuesUnit, OptionalAxis yAxis, double resolution)
: DataSeries{std::move(xAxisData), xAxisUnit, std::move(valuesData), valuesUnit,
std::move(yAxis)},
m_XResolution{resolution}
{
}
std::unique_ptr<IDataSeries> SpectrogramSeries::clone() const
{
return std::make_unique<SpectrogramSeries>(*this);
}
std::shared_ptr<IDataSeries> SpectrogramSeries::subDataSeries(const SqpRange &range)
{
auto subXAxisData = std::vector<double>();
auto subValuesData = QVector<double>(); // Uses QVector to append easily values to it
this->lockRead();
auto bounds = xAxisRange(range.m_TStart, range.m_TEnd);
for (auto it = bounds.first; it != bounds.second; ++it) {
subXAxisData.push_back(it->x());
subValuesData.append(it->values());
}
auto yAxis = this->yAxis();
this->unlock();
return std::make_shared<SpectrogramSeries>(
std::make_shared<ArrayData<1> >(std::move(subXAxisData)), this->xAxisUnit(),
std::make_shared<ArrayData<2> >(subValuesData.toStdVector(), yAxis.size()),
this->valuesUnit(), std::move(yAxis));
}