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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2020 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/>.
*
***********************************************************************/
#include "app/parser/matrix4.hpp"
#include "service/macros.hpp"
#include <data/matrix4.hpp>
#include <cmath>
namespace sight::app::parser
{
//------------------------------------------------------------------------------
void matrix4::parse(
const service::config_t& _cfg,
core::object::sptr _obj,
objects_t&
/*_sub_objects*/
)
{
data::matrix4::sptr matrix = std::dynamic_pointer_cast<data::matrix4>(_obj);
SIGHT_ASSERT("matrix not instanced", matrix);
for(const auto& elem : _cfg)
{
if(elem.first == "matrix")
{
const auto input = elem.second.get_value<std::string>();
std::istringstream input_string(input);
double coef = NAN;
for(unsigned int k = 0 ; k < 16 ; k++)
{
input_string >> coef;
(*matrix)[k] = coef;
}
}
}
}
//------------------------------------------------------------------------------
} // namespace sight::app::parser
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