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/************************************************************************
*
* Copyright (C) 2018-2023 IRCAD France
* Copyright (C) 2018 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 "tool_calibration.hpp"
#include <geometry/vision/helper.hpp>
#include <service/macros.hpp>
namespace sight::module::navigation::calibration
{
static const service::base::key_t MATRIX_CALIBRATION_OUTPUT = "matrixCalibration";
// -----------------------------------------------------------------------------
tool_calibration::tool_calibration() noexcept =
default;
// -----------------------------------------------------------------------------
tool_calibration::~tool_calibration() noexcept =
default;
// -----------------------------------------------------------------------------
void tool_calibration::configuring()
{
const auto config_tree = this->get_config();
const auto outputs = config_tree.equal_range("out");
for(auto it = outputs.first ; it != outputs.second ; ++it)
{
const auto key = it->second.get<std::string>("<xmlattr>.key");
if(key == MATRIX_CENTER_OUTPUT)
{
m_has_output_center = true;
}
}
}
// -----------------------------------------------------------------------------
void tool_calibration::starting()
{
}
// -----------------------------------------------------------------------------
void tool_calibration::stopping()
{
m_matrix_calibration = nullptr;
if(m_has_output_center)
{
m_matrix_center = nullptr;
}
}
// -----------------------------------------------------------------------------
void tool_calibration::updating()
{
}
// -----------------------------------------------------------------------------
void tool_calibration::compute_registration(core::clock::type /*timestamp*/)
{
const auto matrices_vector = m_matrices_vector.lock();
data::matrix4::sptr calibration_matrix = std::make_shared<data::matrix4>();
data::matrix4::sptr center_matrix_no_rot = std::make_shared<data::matrix4>();
geometry::vision::helper::calibrate_pointing_tool(
matrices_vector.get_shared(),
calibration_matrix,
center_matrix_no_rot
);
m_matrix_calibration = calibration_matrix;
if(m_has_output_center)
{
m_matrix_center = center_matrix_no_rot;
}
}
} // namespace sight::module::navigation::calibration
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