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#include "Data/VectorSeries.h"
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namespace {
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/**
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* Flatten the three components of a vector to a single QVector that can be passed to an ArrayData
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*
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* Example:
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* xValues = {1, 2, 3}
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* yValues = {4, 5, 6}
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* zValues = {7, 8, 9}
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*
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* result = {1, 4, 7, 2, 5, 8, 3, 6, 9}
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*
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* @param xValues the x-component values of the vector
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* @param yValues the y-component values of the vector
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* @param zValues the z-component values of the vector
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* @return the single QVector
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* @remarks the three components are consumed
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* @sa ArrayData
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*/
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std::vector<double> flatten(std::vector<double> xValues, std::vector<double> yValues,
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std::vector<double> zValues)
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{
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if (xValues.size() != yValues.size() || xValues.size() != zValues.size()) {
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/// @todo ALX : log
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return {};
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}
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auto result = std::vector<double>();
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result.reserve(xValues.size() * 3);
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while (!xValues.empty()) {
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result.insert(result.cend(), {xValues.front(), yValues.front(), zValues.front()});
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xValues.erase(xValues.begin());
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yValues.erase(yValues.begin());
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zValues.erase(zValues.begin());
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}
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return result;
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}
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} // namespace
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VectorSeries::VectorSeries(std::vector<double> xAxisData, std::vector<double> xValuesData,
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std::vector<double> yValuesData, std::vector<double> zValuesData,
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const Unit &xAxisUnit, const Unit &valuesUnit)
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: VectorSeries{std::move(xAxisData), flatten(std::move(xValuesData), std::move(yValuesData),
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std::move(zValuesData)),
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xAxisUnit, valuesUnit}
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{
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}
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VectorSeries::VectorSeries(std::vector<double> xAxisData, std::vector<double> valuesData,
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const Unit &xAxisUnit, const Unit &valuesUnit)
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: DataSeries{std::make_shared<ArrayData<1> >(std::move(xAxisData)), xAxisUnit,
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std::make_shared<ArrayData<2> >(std::move(valuesData), 3), valuesUnit}
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{
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}
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std::unique_ptr<IDataSeries> VectorSeries::clone() const
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{
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return std::make_unique<VectorSeries>(*this);
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}
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std::shared_ptr<IDataSeries> VectorSeries::subDataSeries(const SqpRange &range)
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{
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auto subXAxisData = std::vector<double>();
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auto subXValuesData = std::vector<double>();
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auto subYValuesData = std::vector<double>();
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auto subZValuesData = std::vector<double>();
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this->lockRead();
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{
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auto bounds = xAxisRange(range.m_TStart, range.m_TEnd);
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for (auto it = bounds.first; it != bounds.second; ++it) {
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subXAxisData.push_back(it->x());
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subXValuesData.push_back(it->value(0));
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subYValuesData.push_back(it->value(1));
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subZValuesData.push_back(it->value(2));
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}
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}
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this->unlock();
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return std::make_shared<VectorSeries>(std::move(subXAxisData), std::move(subXValuesData),
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std::move(subYValuesData), std::move(subZValuesData),
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this->xAxisUnit(), this->valuesUnit());
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}
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