ecvInterpolationDlg.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "ecvInterpolationDlg.h"
 
// System
#include <assert.h>
 
ccInterpolationDlg::ccInterpolationDlg(QWidget* parent /*=0*/)
    : QDialog(parent, Qt::Tool), Ui::InterpolationDlg() {
    setupUi(this);
 
    connect(radiusDoubleSpinBox,
            static_cast<void (QDoubleSpinBox::*)(double)>(
                    &QDoubleSpinBox::valueChanged),
            this, &ccInterpolationDlg::onRadiusUpdated);
}
 
ccPointCloudInterpolator::Parameters::Method
ccInterpolationDlg::getInterpolationMethod() const {
    if (nnRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::NEAREST_NEIGHBOR;
    else if (radiusRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::RADIUS;
    else if (knnRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::K_NEAREST_NEIGHBORS;
 
    assert(false);
    return ccPointCloudInterpolator::Parameters::NEAREST_NEIGHBOR;
}
 
void ccInterpolationDlg::setInterpolationMethod(
        ccPointCloudInterpolator::Parameters::Method method) {
    switch (method) {
        case ccPointCloudInterpolator::Parameters::NEAREST_NEIGHBOR:
            nnRadioButton->setChecked(true);
            break;
        case ccPointCloudInterpolator::Parameters::RADIUS:
            radiusRadioButton->setChecked(true);
            break;
        case ccPointCloudInterpolator::Parameters::K_NEAREST_NEIGHBORS:
            knnRadioButton->setChecked(true);
            break;
        default:
            assert(false);
    }
}
 
ccPointCloudInterpolator::Parameters::Algo
ccInterpolationDlg::getInterpolationAlgorithm() const {
    if (averageRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::AVERAGE;
    else if (medianRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::MEDIAN;
    else if (normalDistribRadioButton->isChecked())
        return ccPointCloudInterpolator::Parameters::NORMAL_DIST;
 
    assert(false);
    return ccPointCloudInterpolator::Parameters::AVERAGE;
}
 
void ccInterpolationDlg::setInterpolationAlgorithm(
        ccPointCloudInterpolator::Parameters::Algo algo) {
    switch (algo) {
        case ccPointCloudInterpolator::Parameters::AVERAGE:
            averageRadioButton->setChecked(true);
            break;
        case ccPointCloudInterpolator::Parameters::MEDIAN:
            medianRadioButton->setChecked(true);
            break;
        case ccPointCloudInterpolator::Parameters::NORMAL_DIST:
            normalDistribRadioButton->setChecked(true);
            break;
        default:
            assert(false);
    }
}
 
void ccInterpolationDlg::onRadiusUpdated(double radius) {
    kernelDoubleSpinBox->setValue(radius / 2.5);
}