void QmitkUSNavigationStepPunctuationIntervention::UpdateBodyMarkerStatus(mitk::NavigationData::Pointer bodyMarker)
{
if ( bodyMarker.IsNull() )
{
MITK_ERROR("QmitkUSAbstractNavigationStep")("QmitkUSNavigationStepPunctuationIntervention")
<< "Current Navigation Data for body marker of Combined Modality must not be null.";
mitkThrow() << "Current Navigation Data for body marker of Combined Modality must not be null.";
}
bool valid = bodyMarker->IsDataValid();
// update body marker status label
if (valid)
{
ui->bodyMarkerTrackingStatusLabel->setStyleSheet(
"background-color: #8bff8b; margin-right: 1em; margin-left: 1em; border: 1px solid grey");
ui->bodyMarkerTrackingStatusLabel->setText("Body marker is inside the tracking volume.");
}
else
{
ui->bodyMarkerTrackingStatusLabel->setStyleSheet(
"background-color: #ff7878; margin-right: 1em; margin-left: 1em; border: 1px solid grey");
ui->bodyMarkerTrackingStatusLabel->setText("Body marker is not inside the tracking volume.");
}
ui->riskStructuresRangeGroupBox->setEnabled(valid);
}
void QmitkUSNavigationZoneDistancesWidget::UpdateDistancesToNeedlePosition(mitk::NavigationData::Pointer needle)
{
if ( needle.IsNull() )
{
MITK_ERROR("QmitkUSAbstractNavigationStep")("QmitkUSNavigationStepMarkerIntervention")
<< "Current Navigation Data for needle must not be null.";
mitkThrow() << "Current Navigation Data for needle must not be null.";
}
// get needle position
if (needle->IsDataValid())
{
mitk::Point3D needlePosition = needle->GetPosition();
for (int n = 0; n < m_ZoneNodes.size(); ++n)
{
mitk::Point3D zoneOrigin = m_ZoneNodes.at(n)->GetData()->GetGeometry()->GetOrigin();
// calculate absolute distance
mitk::ScalarType distance = sqrt( pow(zoneOrigin[0] - needlePosition[0], 2) + pow(zoneOrigin[1] - needlePosition[1], 2) + pow(zoneOrigin[2] - needlePosition[2], 2) );
// subtract zone size
float zoneSize;
m_ZoneNodes.at(n)->GetFloatProperty(m_SizePropertyKey.c_str(), zoneSize);
distance = distance - zoneSize;
m_ZoneProgressBars.at(n)->setValue(distance);
if ( distance < 0 ) { SignalZoneViolated(m_ZoneNodes.at(n), needlePosition); }
}
}
}