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Copy pathHdfObjDataset.cpp
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executable file
·128 lines (106 loc) · 2.16 KB
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// HdfObjDataset.cpp: implementation of the CDataset class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "HDFPlugin.h"
#include "HdfObjDataset.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CDataset::CDataset(CFileFormat* fileformat, LPCTSTR name, LPCTSTR path)
:CHObject(fileformat, name, path)
{
m_nType = HDF_DATASET;
m_pData = NULL;
m_nRank = -1;
m_nWidth = 1;
m_nHeight = 1;
m_nWidthIdx = -1;
m_nHeightIdx = -1;
m_nNT = HDF_NT_UNKNOWN;
m_nTypeSize = 0;
m_nDataPoints = 0;
m_pDims = NULL;
m_pCount = NULL;
m_pStart = NULL;
m_pStride = NULL;
}
CDataset::~CDataset()
{
if (m_pData) free ( m_pData );
if (m_pDims) free(m_pDims);
if (m_pCount) free(m_pCount);
if (m_pStart) free(m_pStart);
if (m_pStride) free(m_pStride);
}
int CDataset::GetRank()
{
return m_nRank;
}
unsigned long* CDataset::GetDims()
{
return m_pDims;
}
unsigned long* CDataset::GetCount()
{
return m_pCount;
}
unsigned long* CDataset::GetStart()
{
return m_pStart;
}
unsigned long* CDataset::GetStride()
{
return m_pStride;
}
void CDataset::FreeData()
{
if (m_pData)
free(m_pData);
m_pData = NULL;
}
int CDataset::GetWidth()
{
if (m_nRank <= 1)
return 1;
return m_pCount[m_nWidthIdx];
}
int CDataset::GetHeight()
{
if (m_nRank <= 0)
return 1;
return m_pCount[m_nHeightIdx];
}
void CDataset::SetWidthIdx(int wIdx)
{
if (wIdx<0 || wIdx>=m_nRank)
return;
if (m_nRank <=0 )
m_nWidth = 1;
else
{
m_pCount[m_nWidthIdx] = 1;
m_pCount[wIdx] = m_pDims[wIdx];
m_nWidth = (int)m_pCount[wIdx];
}
m_nWidthIdx = wIdx;
}
void CDataset::SetHeightIdx(int hIdx)
{
if (hIdx<0 || hIdx>=m_nRank)
return;
if (m_nRank <=0 )
m_nHeight = 1;
else
{
m_pCount[m_nHeightIdx] = 1;
m_pCount[hIdx] = m_pDims[hIdx];
m_nHeight = (int)m_pCount[hIdx];
}
m_nHeightIdx = hIdx;
}