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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html 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 notice for more information.
=========================================================================*/
#include "gdcmImage.h"
#include "gdcmTrace.h"
#include "gdcmExplicitDataElement.h"
#include "gdcmByteValue.h"
#include "gdcmDataSet.h"
#include "gdcmSequenceOfFragments.h"
#include "gdcmFragment.h"
#include <iostream>
namespace gdcm
{
const double *Image::GetSpacing() const
{
assert( NumberOfDimensions );
return &Spacing[0];
}
double Image::GetSpacing(unsigned int idx) const
{
assert( NumberOfDimensions );
//if( idx < Spacing.size() )
{
return Spacing[idx];
}
//assert( 0 && "Should not happen" );
//return 1; // FIXME ???
}
void Image::SetSpacing(const double *spacing)
{
assert( NumberOfDimensions );
Spacing = std::vector<double>(spacing,
spacing+NumberOfDimensions);
}
void Image::SetSpacing(unsigned int idx, double spacing)
{
//assert( spacing > 1.e3 );
Spacing.resize( 3 /*idx + 1*/ );
Spacing[idx] = spacing;
}
const double *Image::GetOrigin() const
{
assert( NumberOfDimensions );
if( !Origin.empty() )
return &Origin[0];
return 0;
}
double Image::GetOrigin(unsigned int idx) const
{
assert( NumberOfDimensions );
if( idx < Origin.size() )
{
return Origin[idx];
}
return 0; // FIXME ???
}
void Image::SetOrigin(const float *ori)
{
assert( NumberOfDimensions );
Origin.resize( NumberOfDimensions );
for(unsigned int i = 0; i < NumberOfDimensions; ++i)
{
Origin[i] = ori[i];
}
}
void Image::SetOrigin(const double *ori)
{
assert( NumberOfDimensions );
Origin = std::vector<double>(ori,
ori+NumberOfDimensions);
}
void Image::SetOrigin(unsigned int idx, double ori)
{
Origin.resize( idx + 1 );
Origin[idx] = ori;
}
const double *Image::GetDirectionCosines() const
{
assert( NumberOfDimensions );
if( !DirectionCosines.empty() )
return &DirectionCosines[0];
return 0;
}
double Image::GetDirectionCosines(unsigned int idx) const
{
assert( NumberOfDimensions );
if( idx < DirectionCosines.size() )
{
return DirectionCosines[idx];
}
return 0; // FIXME !!
}
void Image::SetDirectionCosines(const float *dircos)
{
assert( NumberOfDimensions );
DirectionCosines.resize( 6 );
for(int i = 0; i < 6; ++i)
{
DirectionCosines[i] = dircos[i];
}
}
void Image::SetDirectionCosines(const double *dircos)
{
assert( NumberOfDimensions );
DirectionCosines = std::vector<double>(dircos,
dircos+6);
}
void Image::SetDirectionCosines(unsigned int idx, double dircos)
{
DirectionCosines.resize( idx + 1 );
DirectionCosines[idx] = dircos;
}
void Image::Print(std::ostream &os) const
{
Pixmap::Print(os);
if( NumberOfDimensions )
{
{
os << "Origin: (";
if( !Origin.empty() )
{
std::vector<double>::const_iterator it = Origin.begin();
os << *it;
for(++it; it != Origin.end(); ++it)
{
os << "," << *it;
}
}
os << ")\n";
}
{
os << "Spacing: (";
std::vector<double>::const_iterator it = Spacing.begin();
os << *it;
for(++it; it != Spacing.end(); ++it)
{
os << "," << *it;
}
os << ")\n";
}
{
os << "DirectionCosines: (";
if( !DirectionCosines.empty() )
{
std::vector<double>::const_iterator it = DirectionCosines.begin();
os << *it;
for(++it; it != DirectionCosines.end(); ++it)
{
os << "," << *it;
}
}
os << ")\n";
}
{
os << "Rescale Intercept/Slope: (" << Intercept << "," << Slope << ")\n";
}
//std::vector<double> Spacing;
//std::vector<double> Origin;
}
}
} // end namespace gdcm
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