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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# This program is free software; you can redistribute it and/or modify #
//# it under the terms of the GNU General Public License as published by #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program is distributed in the hope that it will be useful, #
//# but WITHOUT ANY WARRANTY; without even the implied warranty of #
//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
//# GNU General Public License for more details. #
//# #
//# COPYRIGHT: EDF R&D / TELECOM ParisTech (ENST-TSI) #
//# #
//##########################################################################
#include "ccNormalComputationDlg.h"
//qCC_db
#include <ccPointCloud.h>
#include <ccOctree.h>
#include <ccProgressDialog.h>
//Qt
#include <QComboBox>
//system
#include <assert.h>
ccNormalComputationDlg::ccNormalComputationDlg(bool withScanGrid, bool withSensor, QWidget* parent/*=nullptr*/)
: QDialog(parent, Qt::Tool)
, Ui::NormalComputationDlg()
, m_cloud(nullptr)
{
setupUi(this);
//by default, the 'auto' button is hidden (as long as setCloud is not called)
autoRadiusToolButton->setVisible(false);
connect(localModelComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(localModelChanged(int)));
connect(autoRadiusToolButton, SIGNAL(clicked()), this, SLOT(autoEstimateRadius()));
if (withScanGrid)
{
useScanGridCheckBox->setChecked(true);
scanGridsOrientCheckBox->setChecked(true);
}
else
{
//disable 'scan grid' options
useScanGridCheckBox->setChecked(false);
useScanGridCheckBox->setEnabled(false);
gridAngleFrame->setEnabled(false);
scanGridsOrientCheckBox->setChecked(false);
scanGridsOrientCheckBox->setEnabled(false);
}
if (withSensor)
{
sensorOrientCheckBox->setChecked(true);
}
else
{
//disable 'sensor' options
sensorOrientCheckBox->setChecked(false);
sensorOrientCheckBox->setEnabled(false);
}
}
void ccNormalComputationDlg::setLocalModel(CC_LOCAL_MODEL_TYPES model)
{
int index = -1;
switch (model)
{
case LS:
index = 0;
break;
case QUADRIC:
index = 1;
break;
case TRI:
index = 2;
break;
default:
assert(false);
break;
}
localModelComboBox->setCurrentIndex(index);
}
CC_LOCAL_MODEL_TYPES ccNormalComputationDlg::getLocalModel() const
{
switch (localModelComboBox->currentIndex())
{
case 0:
return LS;
case 1:
return QUADRIC;
case 2:
return TRI;
}
assert(false);
return LS;
}
void ccNormalComputationDlg::localModelChanged(int index)
{
//DGM: we don't disable the parent frame anymore as it is used by the octree/grid toggling
radiusDoubleSpinBox->setEnabled(index != 2);
autoRadiusToolButton->setEnabled(index != 2);
}
void ccNormalComputationDlg::setRadius(PointCoordinateType radius)
{
radiusDoubleSpinBox->setValue(static_cast<double>(radius));
}
void ccNormalComputationDlg::setCloud(ccPointCloud* cloud)
{
m_cloud = cloud;
autoRadiusToolButton->setVisible(m_cloud != 0);
}
PointCoordinateType ccNormalComputationDlg::getRadius() const
{
return static_cast<PointCoordinateType>(radiusDoubleSpinBox->value());
}
void ccNormalComputationDlg::setPreferredOrientation(ccNormalVectors::Orientation orientation)
{
if (orientation == ccNormalVectors::UNDEFINED)
{
preferredOrientRadioButton->setChecked(false);
}
else
{
preferredOrientRadioButton->setChecked(true);
preferredOrientationComboBox->setCurrentIndex(orientation);
}
}
bool ccNormalComputationDlg::useScanGridsForComputation() const
{
return useScanGridCheckBox->isChecked();
}
double ccNormalComputationDlg::getMinGridAngle_deg() const
{
return gridAngleDoubleSpinBox->value();
}
void ccNormalComputationDlg::setMinGridAngle_deg(double value)
{
gridAngleDoubleSpinBox->setValue(value);
}
bool ccNormalComputationDlg::orientNormals() const
{
return normalsOrientGroupBox->isChecked();
}
bool ccNormalComputationDlg::useScanGridsForOrientation() const
{
return scanGridsOrientCheckBox->isChecked();
}
bool ccNormalComputationDlg::useSensorsForOrientation() const
{
return sensorOrientCheckBox->isChecked();
}
bool ccNormalComputationDlg::usePreferredOrientation() const
{
return preferredOrientRadioButton->isChecked();
}
bool ccNormalComputationDlg::useMSTOrientation() const
{
return mstOrientRadioButton->isChecked();
}
void ccNormalComputationDlg::setMSTNeighborCount(int n)
{
mstNeighborsSpinBox->setValue(n);
}
int ccNormalComputationDlg::getMSTNeighborCount() const
{
return mstNeighborsSpinBox->value();
}
ccNormalVectors::Orientation ccNormalComputationDlg::getPreferredOrientation() const
{
int index = preferredOrientRadioButton->isChecked() ? preferredOrientationComboBox->currentIndex() : -1;
return (index >= 0 && index <= ccNormalVectors::PREVIOUS ? static_cast<ccNormalVectors::Orientation>(index) : ccNormalVectors::UNDEFINED);
}
void ccNormalComputationDlg::autoEstimateRadius()
{
if (!m_cloud)
{
assert(false);
return;
}
if (!m_cloud->getOctree())
{
ccProgressDialog pDlg(true, this);
if (!m_cloud->computeOctree(&pDlg))
{
ccLog::Error(QString("Could not compute octree for cloud '%1'").arg(m_cloud->getName()));
autoRadiusToolButton->setVisible(false);
return;
}
}
PointCoordinateType radius = ccNormalVectors::GuessBestRadius(m_cloud, m_cloud->getOctree().data());
if (radius > 0)
{
radiusDoubleSpinBox->setValue(radius);
}
}
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