Program: gdcm
Module: $RCSfile: gdcmSerieHelper.cxx,v $
Language: C++
- Date: $Date: 2008/05/13 08:02:59 $
- Version: $Revision: 1.68 $
+ Date: $Date: 2011/03/31 21:45:11 $
+ Version: $Revision: 1.72 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
-
+
=========================================================================*/
#include "gdcmSerieHelper.h"
if ( SerieHelper::UserLessThanFunction )
{
- gdcmDebugMacro("Use UserLessThanFunction");
+ gdcmDebugMacro("Use UserLessThanFunction");
UserOrdering( fileSet );
return;
}
* \return std::map of 'Xcoherent' File sets
*/
-XCoherentFileSetmap SerieHelper::SplitOnTagValue(FileList *fileSet,
+XCoherentFileSetmap SerieHelper::SplitOnTagValue(FileList *fileSet,
uint16_t group, uint16_t element)
{
XCoherentFileSetmap CoherentFileSet;
int nb = fileSet->size();
if (nb == 0 ) {
- gdcmWarningMacro("Empty FileList passed to SplitOnPosition");
+ gdcmWarningMacro("Empty FileList passed to SplitOnTagValue");
return CoherentFileSet;
}
// 0020,0030 : Image Position (RET)
strTagValue = (*it)->GetEntryString(group,element);
+
+ if ( CoherentFileSet.count(strTagValue) == 0 )
+ {
+ gdcmDebugMacro(" :[" << strTagValue << "]");
+ // create a File set in 'position' position
+ CoherentFileSet[strTagValue] = new FileList;
+ }
+ // Current Tag value and DICOM header match; add the file:
+ CoherentFileSet[strTagValue]->push_back( (*it) );
+ }
+ return CoherentFileSet;
+}
+
+
+/**
+ * \brief Splits a 'Single SerieUID' File set Coherent according to the
+ * value of a given Tag
+ * @param fileSet File Set to be splitted
+ * @param group group number of the target Element
+ * @param element element number of the target Element
+ * \return std::map of 'Xcoherent' File sets
+ */
+
+XCoherentFileSetmap SerieHelper::SplitOnTagValueConvertToFloat(FileList *fileSet,
+ uint16_t group, uint16_t element)
+{
+ XCoherentFileSetmap CoherentFileSet;
+
+ int nb = fileSet->size();
+ if (nb == 0 ) {
+ gdcmWarningMacro("Empty FileList passed to SplitOnTagValue");
+ return CoherentFileSet;
+ }
+
+ std::string strTagValue; // read on disc
+
+ double dTagValue;
+ int iTagValue;
+ char cTagValue[11];
+ std::string sTagValue;
+
+ FileList::const_iterator it = fileSet->begin();
+ //it ++;
+ for ( ;
+ it != fileSet->end();
+ ++it)
+ {
+ /// \TODO : find a trick to create a string whose value follows lexicographical order
+
+ strTagValue = (*it)->GetEntryString(group,element);
+ dTagValue = atof( strTagValue.c_str());
+ iTagValue = dTagValue*10000.;
+ sprintf(cTagValue, "%010d", iTagValue);
+ strTagValue = cTagValue;
if ( CoherentFileSet.count(strTagValue) == 0 )
{
//it4 = distmultimap.lower_bound((*it4).first);
// David Feng's fix
- itPrev = it4;
+ std::multimap<double, File *>::const_iterator itPrev = it4;
while (itPrev->first == it4->first)
--itPrev;
it4 = itPrev;
}
}
// Eliminate non-alphanum characters, including whitespace.
+
unsigned int s_size = s.size();
- for(unsigned int i=0; i<s_size; i++)
+ if(s_size == 0)
+ { // to avoid further troubles when wild anonymization was performed
+ s = "a";
+ }
+ else
{
- while(i<s_size
+ for(unsigned int i=0; i<s_size; i++)
+ {
+ while(i<s_size
&& !( s[i] == '.' || s[i] == '%' || s[i] == '_'
|| (s[i] >= '+' && s[i] <= '-')
|| (s[i] >= 'a' && s[i] <= 'z')
|| (s[i] >= '0' && s[i] <= '9')
|| (s[i] >= 'A' && s[i] <= 'Z')))
- {
- s.replace(i, 1, "_"); // ImagePositionPatient related stuff will be more human readable
+ {
+ s.replace(i, 1, "_"); // ImagePositionPatient related stuff will be more human readable
+ }
}
+ // deal with Dicom strings trailing '\0'
+ if(s[s_size-1] == '_')
+ s.erase(s_size-1, 1);
}
- // deal with Dicom strings trailing '\0'
- if(s[s_size-1] == '_')
- s.erase(s_size-1, 1);
-
id += s.c_str();
id += "%%%"; // make the FileIdentifier Tokenizable
}