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
|
/*
* Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* 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
*
* 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 otbPointSetToDensityImageFilter_h
#define otbPointSetToDensityImageFilter_h
#include "itkProcessObject.h"
#include "itkPointSet.h"
#include "itkPointSetToImageFilter.h"
#include "otbPointSetDensityFunction.h"
#include "itkPoint.h"
namespace otb
{
/** \class PointSetToDensityImageFilter
* \brief Draw the density of a point set on an image
*
* \ingroup OTBDensity
*/
template <class TInputPointSet, class TOutputImage, class TDensityFunction = PointSetDensityFunction<TInputPointSet, typename TOutputImage::PixelType>>
class ITK_EXPORT PointSetToDensityImageFilter : public itk::PointSetToImageFilter<TInputPointSet, TOutputImage>
{
public:
/** Standard class typedefs. */
typedef PointSetToDensityImageFilter Self;
typedef itk::PointSetToImageFilter<TInputPointSet, TOutputImage> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(PointSetToDensityImageFilter, itk::PointSetToImageFilter);
/** typedefs parameters support */
typedef TInputPointSet PointSetType;
typedef TOutputImage OutputImageType;
typedef typename OutputImageType::PixelType PixelType;
typedef typename OutputImageType::IndexType IndexType;
typedef typename OutputImageType::RegionType OutputImageRegionType;
/** typedef filter support*/
typedef TDensityFunction PointSetDensityFunctionType;
typedef typename PointSetDensityFunctionType::InputType InputType;
typedef typename PointSetDensityFunctionType::Pointer PointSetDensityFunctionPointerType;
/** Set/Get Radius*/
itkGetMacro(Radius, unsigned int);
itkSetMacro(Radius, unsigned int);
protected:
/**
* Constructor.
*/
PointSetToDensityImageFilter();
/**
* Destructor.
*/
~PointSetToDensityImageFilter() override
{
}
/**
* Standard PrintSelf method.
*/
void PrintSelf(std::ostream& os, itk::Indent indent) const override;
/**
* Call the ImageSource::GenerateData which handle multithreading
*/
void GenerateData() override;
/**
* Main computation method.
*/
void ThreadedGenerateData(const OutputImageRegionType& outputRegionForThread, itk::ThreadIdType threadId) override;
/**
* Main computation method.
*/
void GenerateOutputInformation() override;
private:
PointSetToDensityImageFilter(const Self&) = delete;
void operator=(const Self&) = delete;
unsigned int m_Radius;
};
}
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbPointSetToDensityImageFilter.hxx"
#endif
#endif
|
