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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 "gdcmMeshPrimitive.h"
#include "gdcmCodeString.h"
#include <cstring>
namespace gdcm
{
static const char * MPStrings[] = {
"VERTEX",
"EDGE",
"TRIANGLE",
"TRIANGLESTRIP",
"TRIANGLEFAN",
"LINE",
"FACET",
0
};
const char * MeshPrimitive::GetMPTypeString(const MPType type)
{
assert( type <= MPType_END );
return MPStrings[(int)type];
}
MeshPrimitive::MPType MeshPrimitive::GetMPType(const char * type)
{
if(!type) return MPType_END;
// Delete possible space as last character
String<> str( type );
str.Trim();
const char * typeClear = str.Trim().c_str();
for(unsigned int i = 0; MPStrings[i] != 0; ++i)
{
if( strcmp(typeClear, MPStrings[i]) == 0 )
{
return (MPType)i;
}
}
// Ouch ! We did not find anything, that's pretty bad, let's hope that
// the toolkit which wrote the image is buggy and tolerate space padded binary
// string
CodeString codestring = typeClear;
std::string cs = codestring.GetAsString();
for(unsigned int i = 0; MPStrings[i] != 0; ++i)
{
if( strcmp(cs.c_str(), MPStrings[i]) == 0 )
{
return (MPType)i;
}
}
return MPType_END;
}
MeshPrimitive::MeshPrimitive():
PrimitiveType(MPType_END),
PrimitiveData(1, DataElement())
{
}
MeshPrimitive::~MeshPrimitive()
{
}
MeshPrimitive::MPType MeshPrimitive::GetPrimitiveType() const
{
return PrimitiveType;
}
void MeshPrimitive::SetPrimitiveType(const MPType type)
{
assert( type <= MPType_END );
PrimitiveType = type;
}
const DataElement & MeshPrimitive::GetPrimitiveData() const
{
return PrimitiveData.front();
}
DataElement & MeshPrimitive::GetPrimitiveData()
{
return PrimitiveData.front();
}
void MeshPrimitive::SetPrimitiveData(DataElement const & de)
{
PrimitiveData.insert(PrimitiveData.begin(), de);
}
const MeshPrimitive::PrimitivesData & MeshPrimitive::GetPrimitivesData() const
{
return PrimitiveData;
}
MeshPrimitive::PrimitivesData & MeshPrimitive::GetPrimitivesData()
{
return PrimitiveData;
}
void MeshPrimitive::SetPrimitivesData(PrimitivesData const & DEs)
{
PrimitiveData = DEs;
}
void MeshPrimitive::SetPrimitiveData(const unsigned int idx, DataElement const & de)
{
PrimitiveData.insert(PrimitiveData.begin() + idx, de);
}
void MeshPrimitive::AddPrimitiveData(DataElement const & de)
{
PrimitiveData.push_back(de);
}
const DataElement & MeshPrimitive::GetPrimitiveData(const unsigned int idx) const
{
assert( idx < this->GetNumberOfPrimitivesData() );
return PrimitiveData[idx];
}
DataElement & MeshPrimitive::GetPrimitiveData(const unsigned int idx)
{
assert( idx < this->GetNumberOfPrimitivesData() );
return PrimitiveData[idx];
}
unsigned int MeshPrimitive::GetNumberOfPrimitivesData() const
{
return (unsigned int)PrimitiveData.size();
}
}
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