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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/>.
*
***********************************************************************/
#include "data/point.hpp"
#include "data/exception.hpp"
#include "data/registry/macros.hpp"
#include "data/string.hpp"
#include <core/base.hpp>
SIGHT_REGISTER_DATA(sight::data::point);
namespace sight::data
{
// Note: for compatibility, use the same name as in MedicalImageHelper, to be changed in the future.
static constexpr std::string_view FIELD_LABEL_ID = "m_labelId";
//------------------------------------------------------------------------------
point::point()
{
m_v_coord[0] = 0.0;
m_v_coord[1] = 0.0;
m_v_coord[2] = 0.0;
}
//------------------------------------------------------------------------------
point::point(float _x, float _y, float _z)
{
m_v_coord[0] = _x;
m_v_coord[1] = _y;
m_v_coord[2] = _z;
}
//------------------------------------------------------------------------------
point::point(double _x, double _y, double _z)
{
m_v_coord[0] = _x;
m_v_coord[1] = _y;
m_v_coord[2] = _z;
}
//------------------------------------------------------------------------------
point::point(const point_coord_array_t& _coord) :
m_v_coord(_coord)
{
}
//------------------------------------------------------------------------------
point::point(const point::sptr& _p)
{
m_v_coord[0] = _p->m_v_coord[0];
m_v_coord[1] = _p->m_v_coord[1];
m_v_coord[2] = _p->m_v_coord[2];
}
//------------------------------------------------------------------------------
void point::shallow_copy(const object::csptr& _source)
{
const auto& other = std::dynamic_pointer_cast<const point>(_source);
SIGHT_THROW_EXCEPTION_IF(
exception(
"Unable to copy " + (_source ? _source->get_classname() : std::string("<NULL>"))
+ " to " + get_classname()
),
!bool(other)
);
m_v_coord = other->m_v_coord;
base_class_t::shallow_copy(other);
}
//------------------------------------------------------------------------------
void point::deep_copy(const object::csptr& _source, const std::unique_ptr<deep_copy_cache_t>& _cache)
{
const auto& other = std::dynamic_pointer_cast<const point>(_source);
SIGHT_THROW_EXCEPTION_IF(
exception(
"Unable to copy " + (_source ? _source->get_classname() : std::string("<NULL>"))
+ " to " + get_classname()
),
!bool(other)
);
m_v_coord = other->m_v_coord;
base_class_t::deep_copy(other, _cache);
}
//------------------------------------------------------------------------------
std::string point::get_label() const
{
//TODO: In the future label should be an attribute of point class, and should be serialized.
std::string label;
if(this->get_field(std::string(FIELD_LABEL_ID)))
{
label = this->get_field<data::string>(std::string(FIELD_LABEL_ID))->value();
}
return label;
}
//------------------------------------------------------------------------------
void point::set_label(const std::string& _label)
{
//TODO: In the future label should be an attribute of point class, and should be serialized.
this->set_field(std::string(FIELD_LABEL_ID), std::make_shared<data::string>(_label));
}
//------------------------------------------------------------------------------
bool point::operator==(const point& _other) const noexcept
{
if(!core::is_equal(m_v_coord, _other.m_v_coord))
{
return false;
}
// Super class last
return base_class_t::operator==(_other);
}
//------------------------------------------------------------------------------
bool point::operator!=(const point& _other) const noexcept
{
return !(*this == _other);
}
//------------------------------------------------------------------------------
std::ostream& operator<<(std::ostream& _out, const point& _p)
{
_out << "{";
bool first = true;
for(double e : _p.get_coord())
{
if(!first)
{
_out << ", ";
}
_out << e;
first = false;
}
return _out << "}";
}
} // namespace sight::data
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