1 /*=========================================================================
2  *
3  *  Copyright Insight Software Consortium
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at
8  *
9  *         http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  *=========================================================================*/
18 #include "itkKLMSegmentationBorder.h"
19 
20 namespace itk
21 {
22 KLMSegmentationBorder
KLMSegmentationBorder()23 ::KLMSegmentationBorder()
24 {
25   m_Lambda = 0.0;
26   m_Region1 = nullptr;
27   m_Region2 = nullptr;
28 }
29 
30 KLMSegmentationBorder
31 ::~KLMSegmentationBorder() = default;
32 
33 /**
34  * PrintSelf
35  */
36 void
37 KLMSegmentationBorder
PrintSelf(std::ostream & os,Indent indent) const38 ::PrintSelf(std::ostream & os, Indent indent) const
39 {
40   Superclass::PrintSelf(os, indent);
41   os << indent << "Lambda  = " << m_Lambda << std::endl;
42   os << indent << "Region1 = " << m_Region1 << std::endl;
43   os << indent << "Region2 = " << m_Region2 << std::endl;
44 } // end PrintSelf
45 
46 void
47 KLMSegmentationBorder
SetRegion1(KLMSegmentationRegion * Region1)48 ::SetRegion1(KLMSegmentationRegion *Region1)
49 {
50   m_Region1 = Region1;
51 } // end SetRegion1
52 
53 KLMSegmentationRegion *
54 KLMSegmentationBorder
GetRegion1()55 ::GetRegion1()
56 {
57   return m_Region1;
58 } // end GetRegion2
59 
60 void
61 KLMSegmentationBorder
SetRegion2(KLMSegmentationRegion * Region2)62 ::SetRegion2(KLMSegmentationRegion *Region2)
63 {
64   m_Region2 = Region2;
65 } // end SetRegion2
66 
67 KLMSegmentationRegion *
68 KLMSegmentationBorder
GetRegion2()69 ::GetRegion2()
70 {
71   return m_Region2;
72 } // end GetRegion2
73 
74 void
75 KLMSegmentationBorder
EvaluateLambda()76 ::EvaluateLambda()
77 {
78   m_Lambda = m_Region1->EnergyFunctional(m_Region2) / this->GetBorderLength();
79 } // end EvaluateLambda()
80 
81 void
82 KLMSegmentationBorder
PrintBorderInfo()83 ::PrintBorderInfo()
84 {
85   itkDebugMacro(<< "------------------------------");
86   itkDebugMacro(<< "Location      : " << this);
87   itkDebugMacro(<< "Lambda        : " << m_Lambda);
88   itkDebugMacro( << "Region1       : " << this->GetRegion1() );
89   itkDebugMacro( << "Region 1 Label: " << ( this->GetRegion1()->GetRegionLabel() ) );
90   itkDebugMacro( << "Region2       : " << this->GetRegion2() );
91   itkDebugMacro( << "Region 2 Label: " << ( this->GetRegion2()->GetRegionLabel() ) );
92   itkDebugMacro(<< "++++++++++++++++++++++++++++++");
93   itkDebugMacro(<< "------------------------------");
94   itkDebugMacro(<< "------------------------------");
95 
96   std::cout << "Location      : " << this << std::endl;
97   std::cout << "Lambda        : " << m_Lambda << std::endl;
98 }
99 } // namespace itk
100