void qSRA::doProjectCloudDistsInGrid(ccPointCloud* cloud, ccPolyline* polyline)
{
assert(cloud && m_app);
if (!cloud)
return;
//get associated scalar field
ccScalarField* sf = cloud->getCurrentDisplayedScalarField();
if (!sf)
{
int sfIdx = cloud->getScalarFieldIndexByName(RADIAL_DIST_SF_NAME);
if (sfIdx >= 0)
sf = static_cast<ccScalarField*>(cloud->getScalarField(sfIdx));
else
{
m_app->dispToConsole(QString("Cloud has no activated scalar field and no '%1' field!").arg(RADIAL_DIST_SF_NAME),ccMainAppInterface::ERR_CONSOLE_MESSAGE);
return;
}
}
assert(sf);
DistanceMapGenerationDlg dmgDlg(cloud, sf, polyline, m_app);
dmgDlg.exec();
}
void qSRA::doProjectCloudDistsInGrid(ccPointCloud* cloud, ccPolyline* polyline) const
{
assert(cloud && m_app);
if (!cloud)
return;
//get the scalar field to map
ccScalarField* sf = 0;
{
int sfIdx = cloud->getScalarFieldIndexByName(RADIAL_DIST_SF_NAME);
if (sfIdx < 0)
{
sf = cloud->getCurrentDisplayedScalarField();
if (sf)
{
if (QMessageBox::question( m_app ? m_app->getMainWindow() : 0,
"Distance field",
QString("Cloud has no '%1' field. Do you want to use the active scalar field instead?").arg(RADIAL_DIST_SF_NAME),
QMessageBox::Yes,
QMessageBox::No) == QMessageBox::No )
{
//we can stop already
return;
}
}
else
{
QString message = QString("Cloud has no no '%1' field and no active scalar field!").arg(RADIAL_DIST_SF_NAME);
ccLog::Error(message);
//additional indications
if (m_doCompareCloudToProfile)
{
ccLog::Warning(QString("You can compute the radial distances with the '%1' method").arg(m_doCompareCloudToProfile->text()));
}
return;
}
}
else
{
sf = static_cast<ccScalarField*>(cloud->getScalarField(sfIdx));
}
}
assert(sf);
DistanceMapGenerationDlg dmgDlg(cloud, sf, polyline, m_app);
dmgDlg.exec();
}
