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/*
* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbSensorModelBase_h
#define otbSensorModelBase_h
#include <iostream>
#include "otbMacro.h"
#include "otbImageKeywordlist.h"
#include "otbSensorModelAdapter.h"
#include "otbTransform.h"
#include "itkSmartPointer.h"
namespace otb
{
/** \class SensorModelBase
* \brief Base class for the sensor model projection classes.
*
* This class allows transforming a geographic point in (lat, long) to a point
* in the sensor geometry. (lat, lon) -> (i, j) or (lat, lon, h) -> (i, j)
*
* \ingroup Projection
*
*
* \ingroup OTBTransform
*/
template <class TScalarType,
unsigned int NInputDimensions = 3,
unsigned int NOutputDimensions = 2>
class ITK_EXPORT SensorModelBase : public Transform<TScalarType,
NInputDimensions,
NOutputDimensions>
{
public:
/** Standard class typedefs. */
typedef SensorModelBase Self;
typedef Transform<TScalarType,
NInputDimensions,
NOutputDimensions> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
typedef itk::Point<TScalarType, NInputDimensions> InputPointType;
typedef itk::Point<TScalarType, NOutputDimensions> OutputPointType;
typedef TScalarType PixelType;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(SensorModelBase, Transform);
itkStaticConstMacro(InputSpaceDimension, unsigned int, NInputDimensions);
itkStaticConstMacro(OutputSpaceDimension, unsigned int, NOutputDimensions);
/* Get the ImageKeywordlist */
ImageKeywordlist GetImageGeometryKeywordlist(void) const;
/*
* Set the Imagekeywordlist and affect the ossim projection ( m_Model)
* Return false if not model found.
*/
virtual void SetImageGeometry(const ImageKeywordlist& image_kwl);
/** Is sensor model valid method. return false if the sensor model is null */
bool IsValidSensorModel()
{
return m_Model->IsValidSensorModel();
}
protected:
SensorModelBase();
~SensorModelBase() override;
/** PrintSelf method */
void PrintSelf(std::ostream& os, itk::Indent indent) const override;
/** ImageKeywordlist */
ImageKeywordlist m_ImageKeywordlist;
/** Pointer on an ossim projection (created with the keywordlist) */
SensorModelAdapter::Pointer m_Model;
private:
SensorModelBase(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
};
} // namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbSensorModelBase.txx"
#endif
#endif
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