loom

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#include "MathOperationDataModel.hpp"
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#include "DecimalData.hpp"
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unsigned int MathOperationDataModel::nPorts(PortType portType) const
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{
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    unsigned int result;
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    if (portType == PortType::In)
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        result = 2;
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    else
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        result = 1;
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    return result;
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}
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NodeDataType MathOperationDataModel::dataType(PortType, PortIndex) const
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{
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    return DecimalData().type();
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}
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std::shared_ptr<NodeData> MathOperationDataModel::outData(PortIndex)
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{
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    return std::static_pointer_cast<NodeData>(_result);
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}
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void MathOperationDataModel::setInData(std::shared_ptr<NodeData> data, PortIndex portIndex)
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{
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    auto numberData = std::dynamic_pointer_cast<DecimalData>(data);
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    if (!data) {
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        Q_EMIT dataInvalidated(0);
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    }
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    if (portIndex == 0) {
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        _number1 = numberData;
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    } else {
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        _number2 = numberData;
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    }
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    compute();
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}
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