1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
3 Main authors : XX XX XX
6 - University of LYON http://www.universite-lyon.fr/
7 - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
8 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the copyright notices for more information.
14 It is distributed under dual licence
15 - BSD http://www.opensource.org/licenses/bsd-license.php
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
18 =========================================================================*/
20 #include "clitkDicomRT_ROI.h"
21 #include <vtkSmartPointer.h>
22 #include <vtkAppendPolyData.h>
24 //--------------------------------------------------------------------
25 clitk::DicomRT_ROI::DicomRT_ROI() {
29 mColor[0] = mColor[1] = mColor[2] = 0;
30 mMeshIsUpToDate = false;
32 //--------------------------------------------------------------------
35 //--------------------------------------------------------------------
36 clitk::DicomRT_ROI::~DicomRT_ROI() {
39 //--------------------------------------------------------------------
42 //--------------------------------------------------------------------
43 int clitk::DicomRT_ROI::GetROINumber() const {
46 //--------------------------------------------------------------------
49 //--------------------------------------------------------------------
50 const std::string & clitk::DicomRT_ROI::GetName() const {
53 //--------------------------------------------------------------------
56 //--------------------------------------------------------------------
57 const std::vector<double> & clitk::DicomRT_ROI::GetDisplayColor() const {
60 //--------------------------------------------------------------------
64 //--------------------------------------------------------------------
65 void clitk::DicomRT_ROI::Print(std::ostream & os) const {
66 os << "ROI " << mNumber << "\t" << mName
67 << "\t(" << mColor[0] << " " << mColor[1] << " " << mColor[2] << ")"
68 << "\t Contours = " << mListOfContours.size() << std::endl;
70 //--------------------------------------------------------------------
73 //--------------------------------------------------------------------
74 void clitk::DicomRT_ROI::Read(std::map<int, std::string> & rois, gdcm::SQItem * item) {
76 // ROI number [Referenced ROI Number]
77 mNumber = atoi(item->GetEntryValue(0x3006,0x0084).c_str());
80 mName = rois[mNumber];
82 // ROI Color [ROI Display Color]
83 mColor = clitk::parse_string<double>(item->GetEntryValue(0x3006,0x002a),'\\');
85 // Read contours [Contour Sequence]
86 gdcm::SeqEntry * contours=item->GetSeqEntry(0x3006,0x0040);
87 for(gdcm::SQItem* j=contours->GetFirstSQItem();j!=0;j=contours->GetNextSQItem()) {
88 DicomRT_Contour * c = new DicomRT_Contour;
90 if (b) mListOfContours.push_back(c);
93 //--------------------------------------------------------------------
96 //--------------------------------------------------------------------
97 vtkPolyData * clitk::DicomRT_ROI::GetMesh() {
98 if (!mMeshIsUpToDate) {
103 //--------------------------------------------------------------------
106 //--------------------------------------------------------------------
107 void clitk::DicomRT_ROI::ComputeMesh() {
108 vtkAppendPolyData * append = vtkAppendPolyData::New();
109 for(unsigned int i=0; i<mListOfContours.size(); i++) {
110 append->AddInput(mListOfContours[i]->GetMesh());
113 mMesh = append->GetOutput();
114 mMeshIsUpToDate = true;
116 //--------------------------------------------------------------------