//virtual
bool
datafile::getSpectrum( int fcn, size_t pos, adcontrols::MassSpectrum& ms, uint32_t objId ) const
{
(void)fcn;
try {
EDAL::IMSSpectrumCollectionPtr pSpectra = pAnalysis_->GetMSSpectrumCollection();
EDAL::IMSSpectrumPtr pSpectrum = pSpectra->GetItem( long(pos) + 1 ); // 1-origin
if ( pSpectrum->Polarity == EDAL::SpectrumPolarity::IonPolarity_Negative )
ms.setPolarity( adcontrols::MS_POLARITY::PolarityNegative );
else if ( pSpectrum->Polarity == EDAL::SpectrumPolarity::IonPolarity_Positive )
ms.setPolarity( adcontrols::MS_POLARITY::PolarityPositive );
else
ms.setPolarity( adcontrols::MS_POLARITY::PolarityIndeterminate );
adcontrols::MSProperty prop = ms.getMSProperty();
prop.setTimeSinceInjection( static_cast< unsigned long >( pSpectrum->RetentionTime /* sec */ * 1.0e6 ) ); // usec
ms.setMSProperty( prop ); // <- end of prop set
_variant_t vMasses, vIntens;
if ( objId <= 1 ) {
pSpectrum->GetMassIntensityValues( EDAL::SpectrumType_Profile, &vMasses, &vIntens );
ms.setCentroid( adcontrols::CentroidNone ); // profile
} else { // objId should be 2
pSpectrum->GetMassIntensityValues( EDAL::SpectrumType_Line, &vMasses, &vIntens );
ms.setCentroid( adcontrols::CentroidNative );
}
SafeArray sa_masses( vMasses );
ms.resize( sa_masses.size() );
ms.setMassArray( reinterpret_cast< const double *>( sa_masses.p() ) );
SafeArray sa_intensities( vIntens );
ms.setIntensityArray( reinterpret_cast< const double *>( sa_intensities.p() ) );
ms.setAcquisitionMassRange( ms.getMass( 0 ), ms.getMass( ms.size() - 1 ) );
return true;
} catch(_com_error& ex ) {
ADERROR() << std::wstring( ex.ErrorMessage() );
return false;
}
return false;
}
adcontrols::translate_state
DataInterpreter::translate_profile( adcontrols::MassSpectrum& ms
, const char * data, size_t dsize
, const char * meta, size_t msize
, const adcontrols::MassSpectrometer& spectrometer
, size_t idData ) const
{
(void)idData;
adportable::debug(__FILE__, __LINE__) << "translate_profile( dsize=" << dsize << ", msize=" << msize << ")";
import_profile profile;
import_continuum_massarray ma;
const batchproc::MassSpectrometer* pSpectrometer = dynamic_cast< const batchproc::MassSpectrometer * >( &spectrometer );
if ( pSpectrometer == 0 )
return adcontrols::translate_error;
if ( adportable::bzip2::is_a( data, dsize ) ) {
std::string ar;
adportable::bzip2::decompress( ar, data, dsize );
adportable::debug(__FILE__, __LINE__) << "translate_profile deserialize import_profile w/ decompress";
if ( ! adportable::serializer< import_profile >::deserialize( profile, ar.data(), ar.size() ) )
return adcontrols::translate_error;
} else {
adportable::debug(__FILE__, __LINE__) << "translate_profile deserialize import_profile w/o decompress";
if ( ! adportable::serializer< import_profile >::deserialize( profile, data, dsize ) )
return adcontrols::translate_error;
}
if ( meta && msize ) {
if ( adportable::bzip2::is_a( meta, msize ) ) {
std::string ar;
adportable::bzip2::decompress( ar, meta, msize );
if ( ! adportable::serializer< import_continuum_massarray >::deserialize( ma, ar.data(), ar.size() ) )
return adcontrols::translate_error;
} else {
if ( ! adportable::serializer< import_continuum_massarray >::deserialize( ma, meta, msize ) )
return adcontrols::translate_error;
}
}
adportable::debug(__FILE__, __LINE__) << "translate_profile checkpoint 3";
const import_continuum_massarray& continuum_massarray = meta ? ma : pSpectrometer->continuum_massarray();
ms.setMSProperty( profile.prop_ );
ms.setPolarity( profile.polarity_ );
ms.resize( profile.intensities_.size() );
adportable::debug(__FILE__, __LINE__) << "translate_profile checkpoint 4";
ms.setMassArray( continuum_massarray.masses_.data() );
auto intens = profile.intensities_.data();
for ( size_t i = 0; i < ms.size(); ++i )
ms.setIntensity( i, *intens++ );
adportable::debug(__FILE__, __LINE__) << "translate_profile checkpoint 5";
ms.setAcquisitionMassRange( ms.getMass( 0 ), ms.getMass( ms.size() - 1 ) );
adportable::debug(__FILE__, __LINE__) << "translate_profile checkpoint 6";
return adcontrols::translate_complete;
}