1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef sitkAffineTransform_h
#define sitkAffineTransform_h
#include "sitkCommon.h"
#include "sitkTransform.h"
namespace itk
{
namespace simple
{
/** \brief An affine transformation about a fixed center with
* translation for a 2D or 3D coordinate.
*
* \sa itk::AffineTransform
*/
class SITKCommon_EXPORT AffineTransform
: public Transform
{
public:
typedef AffineTransform Self;
typedef Transform Superclass;
explicit AffineTransform(unsigned int dimensions);
AffineTransform( const AffineTransform & );
explicit AffineTransform( const Transform & );
AffineTransform( const std::vector< double> &matrix,
const std::vector< double> &translation,
const std::vector< double> &fixedCenter=std::vector< double >(3, 0.0));
AffineTransform &operator=( const AffineTransform & );
/** Name of this class */
std::string GetName() const { return std::string ("AffineTransform"); }
/** parameters */
std::vector<double> GetTranslation( ) const;
SITK_RETURN_SELF_TYPE_HEADER SetTranslation( const std::vector<double>& translation);
SITK_RETURN_SELF_TYPE_HEADER SetMatrix( const std::vector<double> &matrix);
std::vector<double> GetMatrix() const;
/** fixed parameter */
SITK_RETURN_SELF_TYPE_HEADER SetCenter(const std::vector<double> ¶ms);
std::vector<double> GetCenter( ) const;
/** additional methods */
SITK_RETURN_SELF_TYPE_HEADER Scale(const std::vector<double> & factor, bool pre=false);
SITK_RETURN_SELF_TYPE_HEADER Scale(double factor, bool pre=false);
SITK_RETURN_SELF_TYPE_HEADER Shear(int axis1, int axis2, double coef, bool pre=false);
SITK_RETURN_SELF_TYPE_HEADER Translate(const std::vector<double> &offset, bool pre=false);
SITK_RETURN_SELF_TYPE_HEADER Rotate(int axis1, int axis2, double angle, bool pre=false);
protected:
virtual void SetPimpleTransform( PimpleTransformBase *pimpleTransform );
private:
using Superclass::AddTransform;
struct MyVisitor
{
itk::TransformBase *transform;
AffineTransform *that;
template< typename TransformType >
void operator() ( void ) const
{
TransformType *t = dynamic_cast<TransformType*>(transform);
if (t && (typeid(*t)==typeid(TransformType)))
{
that->InternalInitialization<TransformType>(t);
}
}
};
void InternalInitialization(itk::TransformBase *transform);
template <typename TransformType>
void InternalInitialization(TransformType *transform);
nsstd::function<void(const std::vector<double>&)> m_pfSetCenter;
nsstd::function<std::vector<double>()> m_pfGetCenter;
nsstd::function<void(const std::vector<double>&)> m_pfSetMatrix;
nsstd::function<std::vector<double>()> m_pfGetMatrix;
nsstd::function<void(const std::vector<double>&)> m_pfSetTranslation;
nsstd::function<std::vector<double>()> m_pfGetTranslation;
nsstd::function<void(const std::vector<double> &, bool)> m_pfScale1;
nsstd::function<void(double, bool)> m_pfScale2;
nsstd::function<void(int, int, double, bool)> m_pfShear;
nsstd::function<void(const std::vector<double> &, bool)> m_pfTranslate;
nsstd::function<void(int, int, double, bool)> m_pfRotate;
};
}
}
#endif // sitkAffineTransform_h
|
