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Creates vector series...
Alexandre Leroux -
r561:df3e79308ca8
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1 #ifndef SCIQLOP_VECTORSERIES_H
2 #define SCIQLOP_VECTORSERIES_H
3
4 #include "CoreGlobal.h"
5
6 #include <Data/DataSeries.h>
7
8 /**
9 * @brief The VectorSeries class is the implementation for a data series representing a vector.
10 */
11 class SCIQLOP_CORE_EXPORT VectorSeries : public DataSeries<2> {
12 public:
13 /**
14 * Ctor. The vectors must have the same size, otherwise a ScalarSeries with no values will be
15 * created.
16 * @param xAxisData x-axis data
17 * @param xvaluesData x-values data
18 * @param yvaluesData y-values data
19 * @param zvaluesData z-values data
20 */
21 explicit VectorSeries(QVector<double> xAxisData, QVector<double> xValuesData,
22 QVector<double> yValuesData, QVector<double> zValuesData,
23 const Unit &xAxisUnit, const Unit &valuesUnit);
24
25 std::unique_ptr<IDataSeries> clone() const;
26
27 std::shared_ptr<IDataSeries> subDataSeries(const SqpRange &range) override;
28 };
29
30 #endif // SCIQLOP_VECTORSERIES_H
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1 #include "Data/VectorSeries.h"
2
3 VectorSeries::VectorSeries(QVector<double> xAxisData, QVector<double> xValuesData,
4 QVector<double> yValuesData, QVector<double> zValuesData,
5 const Unit &xAxisUnit, const Unit &valuesUnit)
6 : DataSeries{std::make_shared<ArrayData<1> >(std::move(xAxisData)), xAxisUnit,
7 std::make_shared<ArrayData<2> >(QVector<QVector<double> >{
8 std::move(xValuesData), std::move(yValuesData), std::move(zValuesData)}),
9 valuesUnit}
10 {
11 }
12
13 std::unique_ptr<IDataSeries> VectorSeries::clone() const
14 {
15 return std::make_unique<VectorSeries>(*this);
16 }
17
18 std::shared_ptr<IDataSeries> VectorSeries::subDataSeries(const SqpRange &range)
19 {
20 auto subXAxisData = QVector<double>();
21 auto subXValuesData = QVector<double>();
22 auto subYValuesData = QVector<double>();
23 auto subZValuesData = QVector<double>();
24
25 this->lockRead();
26 {
27 auto bounds = subData(range.m_TStart, range.m_TEnd);
28 for (auto it = bounds.first; it != bounds.second; ++it) {
29 subXAxisData.append(it->x());
30 subXValuesData.append(it->value(0));
31 subYValuesData.append(it->value(1));
32 subZValuesData.append(it->value(2));
33 }
34 }
35 this->unlock();
36
37 return std::make_shared<VectorSeries>(subXAxisData, subXValuesData, subYValuesData,
38 subZValuesData, this->xAxisUnit(), this->valuesUnit());
39 }
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@@ -18,20 +18,10 std::shared_ptr<IDataSeries> ScalarSeries::subDataSeries(const SqpRange &range)
18 auto subValuesData = QVector<double>();
18 auto subValuesData = QVector<double>();
19 this->lockRead();
19 this->lockRead();
20 {
20 {
21 const auto &currentXData = this->xAxisData()->cdata();
21 auto bounds = subData(range.m_TStart, range.m_TEnd);
22 const auto &currentValuesData = this->valuesData()->cdata();
22 for (auto it = bounds.first; it != bounds.second; ++it) {
23
23 subXAxisData.append(it->x());
24 auto xDataBegin = currentXData.cbegin();
24 subValuesData.append(it->value());
25 auto xDataEnd = currentXData.cend();
26
27 auto lowerIt = std::lower_bound(xDataBegin, xDataEnd, range.m_TStart);
28 auto upperIt = std::upper_bound(xDataBegin, xDataEnd, range.m_TEnd);
29 auto distance = std::distance(xDataBegin, lowerIt);
30
31 auto valuesDataIt = currentValuesData.cbegin() + distance;
32 for (auto xAxisDataIt = lowerIt; xAxisDataIt != upperIt; ++xAxisDataIt, ++valuesDataIt) {
33 subXAxisData.append(*xAxisDataIt);
34 subValuesData.append(*valuesDataIt);
35 }
25 }
36 }
26 }
37 this->unlock();
27 this->unlock();
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