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a/math: Add C++ RelationHistory interface class

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This commit is contained in:
Jakob Bornecrantz 2021-12-03 13:30:34 +00:00
parent efde7f185c
commit 8c04bf1274
1 changed files with 59 additions and 0 deletions
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59
src/xrt/auxiliary/math/m_relation_history.h
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@ -76,3 +76,62 @@ m_relation_history_destroy(struct m_relation_history **rh);
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
namespace xrt::auxiliary::math {
/*!
* C++ interface for @ref m_relation_history, non-copyable/deletable.
*
* @ingroup aux_math
*/
class RelationHistory
{
public:
/*!
* @copydoc m_relation_history_result
*/
typedef m_relation_history_result Result;
private:
m_relation_history *mPtr{nullptr};
public:
// clang-format off
RelationHistory() noexcept { m_relation_history_create(&mPtr); }
~RelationHistory() { m_relation_history_destroy(&mPtr); }
// clang-format on
// Special non-copyable reference.
RelationHistory(RelationHistory const &) = delete;
RelationHistory(RelationHistory &&) = delete;
RelationHistory &
operator=(RelationHistory const &) = delete;
RelationHistory &
operator=(RelationHistory &&) = delete;
/*!
* @copydoc m_relation_history_push
*/
void
push(xrt_space_relation const &relation, uint64_t ts) noexcept
{
m_relation_history_push(mPtr, &relation, ts);
}
/*!
* @copydoc m_relation_history_get
*/
Result
get(uint64_t at_time_ns, xrt_space_relation *out_relation) noexcept
{
return m_relation_history_get(mPtr, at_time_ns, out_relation);
}
};
} // namespace xrt::auxiliary::math
#endif