sbk::engine::parameter< parameter_type > Class Template Reference

Defines a database object with a changeable property. More...

#include <parameter.h>

Inheritance diagram for sbk::engine::parameter< parameter_type >:

Collaboration diagram for sbk::engine::parameter< parameter_type >:

Public Types
using	parameter_property = sbk::core::property< parameter_type >
	Defines the underlying property type used to store and broadcast values.
using	local_parameter = std::pair< sbk_id, parameter_property >
	Defines the type used for passing local versions/variations of this parameter.
using	local_parameter_value_pair = std::pair< sbk_id, parameter_type >
	Defines an ID to a parameter and a value for that parameter.

Public Member Functions
	parameter (parameter_type min, parameter_type max)
	Creates a parameter with min and max values set.
parameter_type	get () const
	Get the current value of the parameter.
parameter_type	get_default () const
void	set (parameter_type value)
	Set the value of the parameter.
void	set_default (parameter_type value)
parameter_property::property_changed_delegate &	get_delegate ()
	Get the parameter delegate that fires when changing the value.
local_parameter	create_local_parameter_from_this () const
	Copies this parameter to a runtime version, suitable for handling unique variations per game object etc.
Public Member Functions inherited from sbk::core::database_object
sbk_id	get_database_id () const
void	set_database_id (sbk_id id)
std::string_view	get_database_name () const
void	set_database_name (std::string_view name)
bool	get_editor_hidden () const
void	set_editor_hidden (bool hidden)
	operator sbk_id () const
MulticastDelegate< sbk_id, sbk_id > &	get_on_update_id ()
MulticastDelegate< std::string_view, std::string_view > &	get_on_update_name ()
Public Member Functions inherited from sbk::core::object
object_owner *	owner () const
template<typename T >
T *	try_convert_object () noexcept
	Gets the most derived type of this object and upcasts it to T.
template<typename T >
const T *	try_convert_object () const noexcept
rttr::type	getType () const
void	destroy ()
MulticastDelegate< object * > &	get_on_destroy ()
Public Member Functions inherited from sbk::core::object_owner
std::shared_ptr< object >	create_runtime_object (const rttr::type &type)
std::shared_ptr< object >	load_object (YAML::Node &node)
std::shared_ptr< database_object >	create_database_object (const rttr::type &type, bool addToDatabase=true)
template<typename T >
std::shared_ptr< T >	create_runtime_object ()
template<typename T >
std::shared_ptr< T >	create_database_object ()
void	remove_object (const std::shared_ptr< object > &object)
void	destroy_all ()
std::vector< std::shared_ptr< object > > &	get_objects ()
const std::vector< std::shared_ptr< object > > &	get_objects () const

Detailed Description

template<typename parameter_type>
class sbk::engine::parameter< parameter_type >

Defines a database object with a changeable property.

Used for changing effect parameters, choosing sounds and anything else.

Member Typedef Documentation

local_parameter

template<typename parameter_type >

using sbk::engine::parameter< parameter_type >::local_parameter = std::pair<sbk_id, parameter_property>

Defines the type used for passing local versions/variations of this parameter.

Uses a SB_ID for the parameter ID instead of DatabasePtr<T> to help when used in child classes.

local_parameter_value_pair

template<typename parameter_type >

using sbk::engine::parameter< parameter_type >::local_parameter_value_pair = std::pair<sbk_id, parameter_type>

Defines an ID to a parameter and a value for that parameter.

Used when setting the value on a parameter. Local parameter values are not intended for storage. Rather, they are intended to be passed as parameters for setting for permanent versions of the parameter.

Constructor & Destructor Documentation

parameter()

template<typename parameter_type >

sbk::engine::parameter< parameter_type >::parameter ( parameter_type  min, parameter_type  max  )

inline

Creates a parameter with min and max values set.

Parameters

min	value of the parameter.
max	value of the parameter.

Member Function Documentation

create_local_parameter_from_this()

template<typename parameter_type >

local_parameter sbk::engine::parameter< parameter_type >::create_local_parameter_from_this ( ) const

inline

Copies this parameter to a runtime version, suitable for handling unique variations per game object etc.

Returns

The runtime version of this parameter.

set()

template<typename parameter_type >

void sbk::engine::parameter< parameter_type >::set ( parameter_type  value )

inline

Set the value of the parameter.

This sets the internal property and will therefore call any bound delegates.

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

• /var/www/soundbakery/sound-bakery/src/sound_bakery/parameter/parameter.h