/usr/include/OTB-5.8/otbParserConditionDataNodeFeatureFunction.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 | /*=========================================================================
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 otbParserConditionDataNodeFeatureFunction_txx
#define otbParserConditionDataNodeFeatureFunction_txx
#include "otbParserConditionDataNodeFeatureFunction.h"
namespace otb
{
/**
* Constructor
*/
template <class TImage, class TCoordRep, class TPrecision>
ParserConditionDataNodeFeatureFunction<TImage, TCoordRep, TPrecision>
::ParserConditionDataNodeFeatureFunction()
{
m_ParserConditionFunctor = ParserConditionFunctorType::New();
}
/**
* Standard "PrintSelf" method
*/
template <class TImage, class TCoordRep, class TPrecision>
void
ParserConditionDataNodeFeatureFunction<TImage, TCoordRep, TPrecision>
::PrintSelf( std::ostream& os, itk::Indent indent) const
{
Superclass::PrintSelf( os, indent );
//os << indent << "ParserCondition : " << m_ParserConditionFunctor << std::endl;
}
template <class TImage, class TCoordRep, class TPrecision>
typename ParserConditionDataNodeFeatureFunction<TImage, TCoordRep, TPrecision>
::OutputType
ParserConditionDataNodeFeatureFunction<TImage, TCoordRep, TPrecision>
::Evaluate( const DataNodeType& node ) const
{
// The parser evaluation can't be const since the parser state
// changes at the first evaluation, but in fact we don't modify
// anything here.
// To fit with the rest of the framework, we try to keep the Evaluate
// function const
Self* _this = const_cast<Self*>(this);
ParserConditionFunctorType& parser = *(_this->m_ParserConditionFunctor);
// Ugly things over
const typename ImageLineIteratorType::PathType* path;
switch (node.GetNodeType())
{
case FEATURE_POINT:
{
itkExceptionMacro(<< "This DataNode type is not handle yet");
break;
}
case FEATURE_LINE:
{
path = node.GetLine();
break;
}
case FEATURE_POLYGON:
{
path = node.GetPolygonExteriorRing();
break;
}
default:
{
itkExceptionMacro(<< "This DataNode type is not handle yet");
break;
}
}
ImageLineIteratorType lineIt(this->GetInputImage(), path);
lineIt.GoToBegin();
double nbValidPixel = 0.;
double nbVisitedPixel = 0.;
while(!lineIt.IsAtEnd())
{
if(this->IsInsideBuffer(lineIt.GetIndex()))
{
if( parser(this->GetInputImage()->GetPixel(lineIt.GetIndex())) )
{
nbValidPixel += 1;
}
nbVisitedPixel += 1;
}
++lineIt;
}
OutputType output;
if(nbVisitedPixel == 0)
{
output.push_back(static_cast<PrecisionType>(0.));
}
else
{
output.push_back(static_cast<PrecisionType>(nbValidPixel/nbVisitedPixel));
}
output.push_back(static_cast<PrecisionType>(nbValidPixel));
output.push_back(static_cast<PrecisionType>(nbVisitedPixel));
return output;
}
} // end namespace otb
#endif
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