/**
* Recalculate the detector colors based on the integrated values in m_specIntegrs and
* the masking information in ....
*/
void InstrumentActor::resetColors()
{
QwtDoubleInterval qwtInterval(m_DataMinScaleValue,m_DataMaxScaleValue);
m_colors.resize(m_specIntegrs.size());
auto sharedWorkspace = getWorkspace();
Instrument_const_sptr inst = getInstrument();
IMaskWorkspace_sptr mask = getMaskWorkspaceIfExists();
//PARALLEL_FOR1(m_workspace)
for (int iwi=0; iwi < int(m_specIntegrs.size()); iwi++)
{
size_t wi = size_t(iwi);
double integratedValue = m_specIntegrs[wi];
try
{
// Find if the detector is masked
const std::set<detid_t>& dets = sharedWorkspace->getSpectrum(wi)->getDetectorIDs();
bool masked = false;
if ( mask )
{
masked = mask->isMasked( dets );
}
else
{
masked = inst->isDetectorMasked(dets);
}
if (masked)
{
m_colors[wi] = m_maskedColor;
}
else
{
QRgb color = m_colorMap.rgb(qwtInterval,integratedValue);
m_colors[wi] = GLColor(qRed(color), qGreen(color), qBlue(color));
}
}
catch(NotFoundError &)
{
m_colors[wi] = m_failedColor;
continue;
}
}
if (m_scene.getNumberOfActors() > 0)
{
if (auto actor = dynamic_cast<CompAssemblyActor*>(m_scene.getActor(0))) {
actor->setColors();
invalidateDisplayLists();
}
}
emit colorMapChanged();
}
bool PoldiDeadWireDecorator::detectorIsNotMasked(Instrument_const_sptr instrument, detid_t detectorId)
{
return !instrument->isDetectorMasked(detectorId);
}