assets::HandleBase Class Reference

Base class for type-erased asset handles. More...

#include <core_types.hpp>

Inheritance diagram for assets::HandleBase:

Collaboration diagram for assets::HandleBase:

Public Member Functions
	HandleBase (Asset *asset)
	HandleBase (Asset *asset, toast::UID uid, std::string_view uri)
	Constructs a handle that stores its source UID.
	HandleBase (const HandleBase &other)
auto	operator= (const HandleBase &other) -> HandleBase &
	HandleBase (HandleBase &&other) noexcept
auto	operator= (HandleBase &&other) noexcept -> HandleBase &
void	onChangeCallback (std::function< void()> &&callback)
auto	hasValue () const noexcept -> bool
auto	uid () const noexcept -> toast::UID
auto	path () const noexcept -> std::string_view
auto	get () noexcept -> Asset &
auto	get () const noexcept -> const Asset &
auto	operator-> () noexcept -> Asset *
auto	operator-> () const noexcept -> const Asset *
auto	operator== (const HandleBase &other) const -> bool
auto	operator< (const HandleBase &other) const -> bool

Protected Attributes
Asset *	m_asset = nullptr
toast::UID	m_uid
std::string	m_uri

Detailed Description

Base class for type-erased asset handles.

Constructor & Destructor Documentation

HandleBase()

assets::HandleBase::HandleBase	(	Asset *	asset,
		toast::UID	uid,
		std::string_view	uri )

Constructs a handle that stores its source UID.

If the pointer is null (unresolved handle), the Handle will still have a uid so serialization won't explode the engine. It also will make handling missing assets easier

Member Function Documentation

onChangeCallback()

void assets::HandleBase::onChangeCallback

(

std::function< void()> &&

callback

)

Registers a function that will be called whenever a change on the handle's asset happens

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The documentation for this class was generated from the following files:

• engine/src/toast/assets/core_types.hpp
• engine/src/toast/assets/types.cpp