modeltovectorsconverter.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "modeltovectorsconverter.h"
 
#include <QDebug>
 
#include "tablemodel.h"
 
namespace VtkUtils {
 
ModelToVectorsConverter::ModelToVectorsConverter(TableModel* model)
    : m_model(model) {}
 
void ModelToVectorsConverter::run() {
    if (!m_model) {
        qDebug() << "ModelToVectorsConverter::run: null model.";
        emit finished();
        return;
    }
 
    int rows = m_model->rowCount();
    int cols = m_model->columnCount();
 
    if (cols < 4) {
        emit finished();
        qDebug() << "ModelToVectorsConverter::run: insufficient columns.";
        return;
    }
 
    for (int i = 0; i < rows; ++i) {
        Vector4F vec{m_model->data(i, 0), m_model->data(i, 1),
                     m_model->data(i, 2), m_model->data(i, 3)};
        m_vectors.append(vec);
    }
 
    emit finished();
}
 
QList<Vector4F> ModelToVectorsConverter::vectors() const { return m_vectors; }
 
}  // namespace VtkUtils