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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2019 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#pragma once
#include <sight/io/__/config.hpp>
#include "io/__/reader/generic_object_reader.hpp"
#include <core/location/single_file.hpp>
#include <data/matrix4.hpp>
namespace sight::io::reader
{
/**
* @brief Reader for transformation of 3D Matrix. Read .trf files.
*
*
* Reads '.trf' files and converts them into a 'sight::data::matrix4'.
*/
class SIGHT_IO_CLASS_API matrix4_reader :
public generic_object_reader<data::matrix4>,
public core::location::single_file
{
public:
SIGHT_DECLARE_CLASS(matrix4_reader, generic_object_reader<data::matrix4>)
/// Destructor. Does nothing.
SIGHT_IO_API ~matrix4_reader() override = default;
/// Reads the file using standard iostream API.
SIGHT_IO_API void read() override;
/// Defines the extensions supported by this reader. Here: ".trf"
SIGHT_IO_API std::string extension() const override;
};
} // namespace sight::io::reader
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