/usr/include/OTB-5.8/otbPolyLineImageConstIterator.txx is in libotb-dev 5.8.0+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef otbPolyLineImageConstIterator_txx
#define otbPolyLineImageConstIterator_txx
#include "otbPolyLineImageConstIterator.h"
#include "otbMacro.h"
namespace otb
{
/**
* Constructor
*/
template <class TImage, class TPath>
PolyLineImageConstIterator<TImage, TPath>
::PolyLineImageConstIterator(const ImageType *imagePtr, const PathType * pathPtr)
: m_InternalImageIterator(const_cast<ImageType *>(imagePtr),
imagePtr->GetLargestPossibleRegion().GetIndex(),
imagePtr->GetLargestPossibleRegion().GetIndex())
{
m_Image = imagePtr;
m_Path = pathPtr;
m_InternalVertexIterator = m_Path->GetVertexList()->Begin();
IndexType source, target;
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
source[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
++m_InternalVertexIterator;
if (m_InternalVertexIterator != m_Path->GetVertexList()->End())
{
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
target[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
}
else
{
target = source;
}
m_InternalImageIterator = InternalImageIteratorType(const_cast<ImageType *> (m_Image.GetPointer()), source, target);
}
template <class TImage, class TPath>
typename PolyLineImageConstIterator<TImage, TPath>
::Self&
PolyLineImageConstIterator<TImage, TPath>
::operator = (const Self &it)
{
m_Image = it.m_Image;
m_Path = it.m_Path;
m_InternalImageIterator = it.m_InternalImageIterator;
m_InternalVertexIterator = it.m_InternalVertexIterator;
}
template <class TImage, class TPath>
void
PolyLineImageConstIterator<TImage, TPath>
::GoToBegin(void)
{
m_InternalVertexIterator = m_Path->GetVertexList()->Begin();
IndexType source, target;
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
source[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
++m_InternalVertexIterator;
if (m_InternalVertexIterator != m_Path->GetVertexList()->End())
{
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
target[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
}
else
{
target = source;
}
m_InternalImageIterator = InternalImageIteratorType(const_cast<ImageType *> (m_Image.GetPointer()), source, target);
}
template <class TImage, class TPath>
void
PolyLineImageConstIterator<TImage, TPath>
::operator++ ()
{
// otbMsgDebugMacro(<<this->GetIndex());
++m_InternalImageIterator;
if (m_InternalImageIterator.IsAtEnd())
{
if (m_InternalVertexIterator != m_Path->GetVertexList()->End())
{
IndexType source;
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
source[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
// otbMsgDebugMacro(<<"Source: "<<source);
++m_InternalVertexIterator;
if (m_InternalVertexIterator != m_Path->GetVertexList()->End())
{
IndexType target;
for (unsigned int i = 0; i < ImageType::ImageDimension; ++i)
{
target[i] = static_cast<unsigned int> (vcl_floor(m_InternalVertexIterator.Value()[i] + 0.5));
}
// otbMsgDebugMacro(<<"Target: "<<target);
m_InternalImageIterator = InternalImageIteratorType(const_cast<ImageType *> (m_Image.GetPointer()), source,
target);
++m_InternalImageIterator;
}
}
}
}
} // End namespace otb
#endif
|