1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include "clitkAnatomicalFeatureDatabase.h"
28 //--------------------------------------------------------------------
29 clitk::AnatomicalFeatureDatabase::AnatomicalFeatureDatabase()
31 SetFilename("default.afdb");
33 //--------------------------------------------------------------------
36 //--------------------------------------------------------------------
37 void clitk::AnatomicalFeatureDatabase::Write()
41 openFileForWriting(os, GetFilename());
42 MapTagType::const_iterator iter = m_MapOfTag.begin();
43 while (iter != m_MapOfTag.end()) {
44 os << iter->first << " " << iter->second << std::endl;
49 //--------------------------------------------------------------------
52 //--------------------------------------------------------------------
53 //http://stackoverflow.com/questions/216823/whats-the-best-way-to-trim-stdstring
55 static inline std::string <rim(std::string &s) {
56 s.erase(s.begin(), std::find_if(s.begin(), s.end(), std::not1(std::ptr_fun<int, int>(std::isspace))));
60 static inline std::string &rtrim(std::string &s) {
61 s.erase(std::find_if(s.rbegin(), s.rend(), std::not1(std::ptr_fun<int, int>(std::isspace))).base(), s.end());
64 // trim from both ends
65 static inline std::string &trim(std::string &s) {
66 return ltrim(rtrim(s));
68 //--------------------------------------------------------------------
71 //--------------------------------------------------------------------
72 void clitk::AnatomicalFeatureDatabase::Load()
77 openFileForReading(is, GetFilename());
78 // load line by line string/string
84 std::getline(is,value,'\n');
85 ltrim(value); // remove leading space
86 m_MapOfTag[tag] = value;
91 //--------------------------------------------------------------------
94 //--------------------------------------------------------------------
95 void clitk::AnatomicalFeatureDatabase::SetPoint3D(std::string tag, PointType3D & p)
97 #if ITK_VERSION_MAJOR > 3
98 std::ostringstream value;
100 ::itk::OStringStream value;
102 value << p[0] << " " << p[1] << " " << p[2];
103 m_MapOfTag[tag] = value.str();
105 //--------------------------------------------------------------------
108 //--------------------------------------------------------------------
109 double clitk::AnatomicalFeatureDatabase::GetPoint3D(std::string tag, int dim)
115 //--------------------------------------------------------------------
118 //--------------------------------------------------------------------
119 void clitk::AnatomicalFeatureDatabase::GetPoint3D(std::string tag, PointType3D & p)
121 if (!TagExist(tag)) {
122 clitkExceptionMacro("Could not find the tag <" << tag << "> of type Point3D in the DB");
126 std::string s = m_MapOfTag[tag];
128 // construct a stream from the string
129 std::stringstream strstr(s);
131 // use stream iterators to copy the stream to the vector as
132 // whitespace separated strings
133 std::istream_iterator<std::string> it(strstr);
134 std::istream_iterator<std::string> end;
135 std::vector<std::string> results(it, end);
137 // parse the string into 3 doubles
138 for(int i=0; i<3; i++) {
140 if (!clitk::fromString<double>(p[i], results[i].c_str())) {
141 clitkExceptionMacro("Error while reading Point3D, could not convert '"
142 << results[i].c_str() << "' into double.");
146 //--------------------------------------------------------------------
149 //--------------------------------------------------------------------
150 void clitk::AnatomicalFeatureDatabase::SetImageFilename(std::string tag, std::string f)
154 //--------------------------------------------------------------------
157 //--------------------------------------------------------------------
158 bool clitk::AnatomicalFeatureDatabase::TagExist(std::string tag)
160 return (m_MapOfTag.find(tag) != m_MapOfTag.end());
162 //--------------------------------------------------------------------
164 //--------------------------------------------------------------------
165 void clitk::AnatomicalFeatureDatabase::SetDouble(std::string tag, double value)
167 m_MapOfTag[tag] = clitk::toString(value);
169 //--------------------------------------------------------------------
171 //--------------------------------------------------------------------
172 double clitk::AnatomicalFeatureDatabase::GetDouble(std::string tag)
174 if (!TagExist(tag)) {
175 clitkExceptionMacro("Could not find the tag <" << tag << "> of type Double in the DB");
180 if (!clitk::fromString<double>(a, m_MapOfTag[tag])) {
181 clitkExceptionMacro("Error while reading Double (tag='" << tag << "'), could not convert '"
182 << m_MapOfTag[tag] << "' into double.");
186 //--------------------------------------------------------------------