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/*
-----------------------------------------------------------------------
Copyright: 2010-2021, imec Vision Lab, University of Antwerp
2014-2021, CWI, Amsterdam
Contact: astra@astra-toolbox.com
Website: http://www.astra-toolbox.com/
This file is part of the ASTRA Toolbox.
The ASTRA Toolbox is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The ASTRA Toolbox is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
-----------------------------------------------------------------------
*/
#include "astra/Float32ProjectionData3DMemory.h"
#include "astra/ParallelProjectionGeometry3D.h"
#include <cstring>
using namespace std;
namespace astra
{
//----------------------------------------------------------------------------------------
// Default constructor
CFloat32ProjectionData3DMemory::CFloat32ProjectionData3DMemory() :
CFloat32Data3DMemory()
{
m_bInitialized = false;
m_pGeometry = NULL;
}
//----------------------------------------------------------------------------------------
// Create an instance of the CFloat32ProjectionData2D class, allocating (but not initializing) the data block.
CFloat32ProjectionData3DMemory::CFloat32ProjectionData3DMemory(CProjectionGeometry3D* _pGeometry)
{
m_bInitialized = false;
initialize(_pGeometry);
}
//----------------------------------------------------------------------------------------
// Create an instance of the CFloat32ProjectionData2D class with initialization of the data.
CFloat32ProjectionData3DMemory::CFloat32ProjectionData3DMemory(CProjectionGeometry3D* _pGeometry, float32* _pfData)
{
m_bInitialized = false;
m_bInitialized = initialize(_pGeometry, _pfData);
}
//----------------------------------------------------------------------------------------
// Create an instance of the CFloat32ProjectionData2D class with initialization of the data.
CFloat32ProjectionData3DMemory::CFloat32ProjectionData3DMemory(CProjectionGeometry3D* _pGeometry, float32 _fScalar)
{
m_bInitialized = false;
m_bInitialized = initialize(_pGeometry, _fScalar);
}
//----------------------------------------------------------------------------------------
// Create an instance of the CFloat32ProjectionData2D class with pre-allocated data
CFloat32ProjectionData3DMemory::CFloat32ProjectionData3DMemory(CProjectionGeometry3D* _pGeometry, CFloat32CustomMemory* _pCustomMemory)
{
m_bInitialized = false;
m_bInitialized = initialize(_pGeometry, _pCustomMemory);
}
//----------------------------------------------------------------------------------------
// Initialization
bool CFloat32ProjectionData3DMemory::initialize(CProjectionGeometry3D* _pGeometry)
{
m_pGeometry = _pGeometry->clone();
m_bInitialized = _initialize(m_pGeometry->getDetectorColCount(), // width
m_pGeometry->getProjectionCount(), // height
m_pGeometry->getDetectorRowCount()); // depth
return m_bInitialized;
}
//----------------------------------------------------------------------------------------
// Initialization
bool CFloat32ProjectionData3DMemory::initialize(CProjectionGeometry3D* _pGeometry, const float32* _pfData)
{
m_pGeometry = _pGeometry->clone();
m_bInitialized = _initialize(m_pGeometry->getDetectorColCount(), // width
m_pGeometry->getProjectionCount(), // height
m_pGeometry->getDetectorRowCount(), // depth
_pfData);
return m_bInitialized;
}
//----------------------------------------------------------------------------------------
// Initialization
bool CFloat32ProjectionData3DMemory::initialize(CProjectionGeometry3D* _pGeometry, float32 _fScalar)
{
m_pGeometry = _pGeometry->clone();
m_bInitialized = _initialize(m_pGeometry->getDetectorColCount(), // width
m_pGeometry->getProjectionCount(), // height
m_pGeometry->getDetectorRowCount(), // depth
_fScalar);
return m_bInitialized;
}
//----------------------------------------------------------------------------------------
// Initialization
bool CFloat32ProjectionData3DMemory::initialize(CProjectionGeometry3D* _pGeometry, CFloat32CustomMemory* _pCustomMemory)
{
m_pGeometry = _pGeometry->clone();
m_bInitialized = _initialize(m_pGeometry->getDetectorColCount(), m_pGeometry->getProjectionCount(), m_pGeometry->getDetectorRowCount(), _pCustomMemory);
return m_bInitialized;
}
//----------------------------------------------------------------------------------------
// Destructor
CFloat32ProjectionData3DMemory::~CFloat32ProjectionData3DMemory()
{
//delete m_pGeometry; //delete geom inherited from CFloat32ProjectionData3D
//_unInit(); //delete stuff inherited from CFloat32Data3DMemory
}
//----------------------------------------------------------------------------------------
CFloat32ProjectionData3DMemory& CFloat32ProjectionData3DMemory::operator=(const CFloat32ProjectionData3DMemory& _dataIn)
{
memcpy(m_pfData, _dataIn.m_pfData, sizeof(float32) * _dataIn.m_pGeometry->getDetectorTotCount());
return *this;
}
} // end namespace astra
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