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/*============================================================================
MetaIO
Copyright 2000-2010 Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.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 License for more information.
============================================================================*/
#include "metaTypes.h"
#ifndef ITKMetaIO_METALINE_H
# define ITKMetaIO_METALINE_H
# include "metaUtils.h"
# include "metaObject.h"
# ifdef _MSC_VER
# pragma warning(disable : 4251)
# endif
# include <list>
/*! MetaLine (.h and .cxx)
*
* Description:
* Reads and Writes MetaLineFiles.
*
* \author Julien Jomier
*
* \date July 02, 2002
*
*/
# if (METAIO_USE_NAMESPACE)
namespace METAIO_NAMESPACE
{
# endif
class LinePnt
{
public:
explicit LinePnt(int dim);
~LinePnt();
unsigned int m_Dim;
float * m_X;
float ** m_V;
float m_Color[4]{};
};
class METAIO_EXPORT MetaLine : public MetaObject
{
// PUBLIC
public:
typedef std::list<LinePnt *> PointListType;
// Constructors & Destructor
MetaLine();
explicit MetaLine(const char * _headerName);
explicit MetaLine(const MetaLine * _line);
explicit MetaLine(unsigned int dim);
~MetaLine() override;
void
PrintInfo() const override;
void
CopyInfo(const MetaObject * _object) override;
// NPoints(...)
// Required Field
// Number of points which compose the line
void
NPoints(int npnt);
int
NPoints() const;
// PointDim(...)
// Required Field
// Definition of points
void
PointDim(const char * pointDim);
const char *
PointDim() const;
void
Clear() override;
PointListType &
GetPoints()
{
return m_PointList;
}
const PointListType &
GetPoints() const
{
return m_PointList;
}
MET_ValueEnumType
ElementType() const;
void
ElementType(MET_ValueEnumType _elementType);
// PROTECTED
protected:
bool m_ElementByteOrderMSB{};
void
M_SetupReadFields() override;
void
M_SetupWriteFields() override;
bool
M_Read() override;
bool
M_Write() override;
int m_NPoints{}; // "NPoints = " 0
char m_PointDim[255]{}; // "PointDim = " "x y z r"
PointListType m_PointList;
MET_ValueEnumType m_ElementType;
};
# if (METAIO_USE_NAMESPACE)
};
# endif
#endif
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