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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.
=========================================================================*/
#ifndef GDCMMESHPRIMITIVE_H
#define GDCMMESHPRIMITIVE_H
#include <gdcmObject.h>
#include <gdcmDataElement.h>
namespace gdcm
{
/**
* \brief This class defines surface mesh primitives.
* It is designed from surface mesh primitives macro.
*
* \see PS 3.3 C.27.4
*/
class GDCM_EXPORT MeshPrimitive : public Object
{
public:
typedef std::vector< DataElement > PrimitivesData;
/**
* \brief This enumeration defines primitive types.
*
* \see PS 3.3 C.27.4.1
*/
typedef enum {
VERTEX = 0,
EDGE,
TRIANGLE,
TRIANGLE_STRIP,
TRIANGLE_FAN,
LINE,
FACET,
MPType_END
} MPType;
static const char * GetMPTypeString(const MPType type);
static MPType GetMPType(const char * type);
MeshPrimitive();
virtual ~MeshPrimitive();
MPType GetPrimitiveType() const;
void SetPrimitiveType(const MPType type);
const DataElement & GetPrimitiveData() const;
DataElement & GetPrimitiveData();
void SetPrimitiveData(DataElement const & de);
const PrimitivesData & GetPrimitivesData() const;
PrimitivesData & GetPrimitivesData();
void SetPrimitivesData(PrimitivesData const & DEs);
const DataElement & GetPrimitiveData(const unsigned int idx) const;
DataElement & GetPrimitiveData(const unsigned int idx);
void SetPrimitiveData(const unsigned int idx, DataElement const & de);
void AddPrimitiveData(DataElement const & de);
unsigned int GetNumberOfPrimitivesData() const;
protected:
// Use to define tag where PrimitiveData will be put.
MPType PrimitiveType;
// PrimitiveData contains point index list.
// It shall have 1 or 1-n DataElement following PrimitiveType.
PrimitivesData PrimitiveData;
};
}
#endif // GDCMMESHPRIMITIVE_H
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