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1 | 1 | #include "Data/VectorSeries.h" |
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2 | 2 | |
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3 | 3 | namespace { |
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4 | 4 | |
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5 | 5 | /** |
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6 | 6 | * Flatten the three components of a vector to a single QVector that can be passed to an ArrayData |
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7 | 7 | * |
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8 | 8 | * Example: |
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9 | 9 | * xValues = {1, 2, 3} |
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10 | 10 | * yValues = {4, 5, 6} |
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11 | 11 | * zValues = {7, 8, 9} |
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12 | 12 | * |
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13 | 13 | * result = {1, 4, 7, 2, 5, 8, 3, 6, 9} |
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14 | 14 | * |
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15 | 15 | * @param xValues the x-component values of the vector |
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16 | 16 | * @param yValues the y-component values of the vector |
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17 | 17 | * @param zValues the z-component values of the vector |
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18 | 18 | * @return the single QVector |
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19 | 19 | * @remarks the three components are consumed |
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20 | 20 | * @sa ArrayData |
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21 | 21 | */ |
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22 | 22 | std::vector<double> flatten(std::vector<double> xValues, std::vector<double> yValues, |
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23 | 23 | std::vector<double> zValues) |
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24 | 24 | { |
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25 | 25 | if (xValues.size() != yValues.size() || xValues.size() != zValues.size()) { |
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26 | 26 | /// @todo ALX : log |
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27 | 27 | return {}; |
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28 | 28 | } |
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29 | 29 | |
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30 | 30 | auto result = std::vector<double>(); |
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31 | 31 | result.reserve(xValues.size() * 3); |
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32 | ||
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33 | while (!xValues.empty()) { | |
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34 | result.insert(result.cend(), {xValues.front(), yValues.front(), zValues.front()}); | |
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35 | xValues.erase(xValues.begin()); | |
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36 | yValues.erase(yValues.begin()); | |
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37 | zValues.erase(zValues.begin()); | |
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38 | } | |
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32 | for (int i = 0; i < xValues.size(); i++) { | |
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33 | result.push_back(xValues[i]); | |
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34 | result.push_back(yValues[i]); | |
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35 | result.push_back(zValues[i]); | |
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36 | } | |
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39 | 37 | |
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40 | 38 | return result; |
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41 | 39 | } |
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42 | 40 | |
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43 | 41 | } // namespace |
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44 | 42 | |
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45 | 43 | VectorSeries::VectorSeries(std::vector<double> xAxisData, std::vector<double> xValuesData, |
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46 | 44 | std::vector<double> yValuesData, std::vector<double> zValuesData, |
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47 | 45 | const Unit &xAxisUnit, const Unit &valuesUnit) |
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48 | 46 | : VectorSeries{std::move(xAxisData), flatten(std::move(xValuesData), std::move(yValuesData), |
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49 | 47 | std::move(zValuesData)), |
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50 | 48 | xAxisUnit, valuesUnit} |
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51 | 49 | { |
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52 | 50 | } |
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53 | 51 | |
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54 | 52 | VectorSeries::VectorSeries(std::vector<double> xAxisData, std::vector<double> valuesData, |
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55 | 53 | const Unit &xAxisUnit, const Unit &valuesUnit) |
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56 | 54 | : DataSeries{std::make_shared<ArrayData<1> >(std::move(xAxisData)), xAxisUnit, |
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57 | 55 | std::make_shared<ArrayData<2> >(std::move(valuesData), 3), valuesUnit} |
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58 | 56 | { |
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59 | 57 | } |
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60 | 58 | |
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61 | 59 | std::unique_ptr<IDataSeries> VectorSeries::clone() const |
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62 | 60 | { |
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63 | 61 | return std::make_unique<VectorSeries>(*this); |
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64 | 62 | } |
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65 | 63 | |
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66 | 64 | std::shared_ptr<IDataSeries> VectorSeries::subDataSeries(const SqpRange &range) |
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67 | 65 | { |
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68 | 66 | auto subXAxisData = std::vector<double>(); |
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69 | 67 | auto subXValuesData = std::vector<double>(); |
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70 | 68 | auto subYValuesData = std::vector<double>(); |
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71 | 69 | auto subZValuesData = std::vector<double>(); |
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72 | 70 | |
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73 | 71 | this->lockRead(); |
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74 | 72 | { |
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75 | 73 | auto bounds = xAxisRange(range.m_TStart, range.m_TEnd); |
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76 | 74 | for (auto it = bounds.first; it != bounds.second; ++it) { |
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77 | 75 | subXAxisData.push_back(it->x()); |
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78 | 76 | subXValuesData.push_back(it->value(0)); |
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79 | 77 | subYValuesData.push_back(it->value(1)); |
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80 | 78 | subZValuesData.push_back(it->value(2)); |
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81 | 79 | } |
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82 | 80 | } |
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83 | 81 | this->unlock(); |
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84 | 82 | |
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85 | 83 | return std::make_shared<VectorSeries>(std::move(subXAxisData), std::move(subXValuesData), |
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86 | 84 | std::move(subYValuesData), std::move(subZValuesData), |
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87 | 85 | this->xAxisUnit(), this->valuesUnit()); |
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88 | 86 | } |
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