cubos::engine::AssetMeta class final
#include <engine/assets/meta.hpp>

Stores metadata about an asset - the data stored in .meta files. Each asset has a corresponding meta object, which contains load or import parameters.

Serialization:

can be serialized and deserialized without context.
when serialized with the type AssetMeta::Exclude in the context, the specified keys are excluded from the serialization.

Public types

struct Exclude: Used as context to exclude parameters from being serialized.

Public functions

auto get(std::string_view key) const -> std::optional<std::string>: Gets the value of a parameter on the asset's metadata.
void set(std::string_view key, std::string_view value): Sets a parameter on the asset's metadata.
void remove(std::string_view key): Removes a parameter from the asset's metadata.
auto params() const -> const std::unordered_map<std::string, std::string>&: Gets the parameters of the asset's metadata.
auto params() -> std::unordered_map<std::string, std::string>&: Gets the parameters of the asset's metadata.

Function documentation

std::optional<std::string> cubos::engine::AssetMeta::get(std::string_view key) const

Gets the value of a parameter on the asset's metadata.

Parameters
key	Key of the parameter.
Returns	The value of the parameter, if the parameter exists.

void cubos::engine::AssetMeta::set(std::string_view key, std::string_view value)

Sets a parameter on the asset's metadata.

Parameters
key	Key of the parameter.
value	Value of the parameter.

void cubos::engine::AssetMeta::remove(std::string_view key)

Removes a parameter from the asset's metadata.

Parameters
key	Key of the parameter.

const std::unordered_map<std::string, std::string>& cubos::engine::AssetMeta::params() const

Gets the parameters of the asset's metadata.

Returns	Parameters of the asset.

std::unordered_map<std::string, std::string>& cubos::engine::AssetMeta::params()