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/************************************************************************
*
* Copyright (C) 2009-2023 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 "data/timeline/generic_object.hpp"
namespace sight::data::timeline
{
//-----------------------------------------------------------------------------
generic_object_base::generic_object_base(
unsigned int _max_element_num,
core::clock::type _timestamp,
buffer_data_t _buffer,
std::size_t _size,
deleter_t _d
) :
timeline::buffer(_timestamp, _buffer, _size, _d),
m_max_element_num(_max_element_num)
{
SIGHT_ASSERT(
"m_maxElementNum can't be more than " << sizeof(uint64_t) * 8,
m_max_element_num < sizeof(uint64_t) * 8
);
}
//-----------------------------------------------------------------------------
generic_object_base::~generic_object_base()
= default;
//-----------------------------------------------------------------------------
unsigned int generic_object_base::get_present_element_num() const
{
return m_num_present;
}
//-----------------------------------------------------------------------------
bool generic_object_base::is_present(unsigned int _index) const
{
return (m_presence_mask & (uint64_t(1) << _index)) != 0U;
}
//-----------------------------------------------------------------------------
uint64_t generic_object_base::get_mask() const
{
return m_presence_mask;
}
//-----------------------------------------------------------------------------
unsigned int generic_object_base::get_max_element_num() const
{
return m_max_element_num;
}
//-----------------------------------------------------------------------------
std::size_t generic_object_base::get_element_size() const
{
return m_size / m_max_element_num;
}
//-----------------------------------------------------------------------------
void generic_object_base::deep_copy(const data::timeline::object& _other)
{
buffer::deep_copy(_other);
const auto& other_object = static_cast<const generic_object_base&>(_other);
m_num_present = other_object.m_num_present;
m_presence_mask = other_object.m_presence_mask;
m_max_element_num = other_object.m_max_element_num;
}
//-----------------------------------------------------------------------------
} // namespace sight::data::timeline
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