entt::entt_traits< std::uint64_t > Struct Template Reference

Entity traits for a 64 bits entity identifier. More...

#include <entt.hpp>

Public Types
using	entity_type = std::uint64_t
	Underlying entity type. More...
using	version_type = std::uint32_t
	Underlying version type. More...
using	difference_type = std::int64_t
	Difference type. More...

Static Public Attributes
static constexpr std::uint64_t	entity_mask = 0xFFFFFFFF
	Mask to use to get the entity number out of an identifier. More...
static constexpr std::uint64_t	version_mask = 0xFFFFFFFF
	Mask to use to get the version out of an identifier. More...
static constexpr auto	entity_shift = 32
	Extent of the entity number within an identifier. More...

Detailed Description

template<>
struct entt::entt_traits< std::uint64_t >

Entity traits for a 64 bits entity identifier.

A 64 bits entity identifier guarantees:

• 32 bits for the entity number (an indecently large number).
• 32 bit for the version (an indecently large number).

Member Typedef Documentation

difference_type

using entt::entt_traits< std::uint64_t >::difference_type = std::int64_t

Difference type.

entity_type

using entt::entt_traits< std::uint64_t >::entity_type = std::uint64_t

Underlying entity type.

version_type

using entt::entt_traits< std::uint64_t >::version_type = std::uint32_t

Underlying version type.

Member Data Documentation

entity_mask

constexpr std::uint64_t entt::entt_traits< std::uint64_t >::entity_mask = 0xFFFFFFFF

static

Mask to use to get the entity number out of an identifier.

entity_shift

constexpr auto entt::entt_traits< std::uint64_t >::entity_shift = 32

static

Extent of the entity number within an identifier.

version_mask

constexpr std::uint64_t entt::entt_traits< std::uint64_t >::version_mask = 0xFFFFFFFF

static

Mask to use to get the version out of an identifier.

---

The documentation for this struct was generated from the following file:

• D:/CadworkJobs/Softwareprojekte/Lexocad/V27.0/lexocad/Base/include/Base/entt.hpp