Ra::Engine::Scene::SignalManager Class Reference

#include <Engine/Scene/SignalManager.hpp>

Collaboration diagram for Ra::Engine::Scene::SignalManager:

Public Types
using	ItemObservable = Ra::Core::Utils::Observable< const ItemEntry & >
	Type for item (entity, component or render object) observable.
using	FrameObservable = Ra::Core::Utils::Observable<>
	Type for frame observable.

Public Member Functions
void	fireEntityCreated (const ItemEntry &entity) const
	Notifies all observers of an entity creation.
void	fireEntityDestroyed (const ItemEntry &entity) const
	Notifies all observers of an entity removal.
void	fireComponentAdded (const ItemEntry &component) const
	Notifies all observers of a component creation.
void	fireComponentRemoved (const ItemEntry &component) const
	Notifies all observers of a component removal.
void	fireRenderObjectAdded (const ItemEntry &ro) const
	Notifies all observers of a render object creation.
void	fireRenderObjectRemoved (const ItemEntry &ro) const
	Notifies all observers of a render object removal.
void	fireFrameEnded () const
	Notifies all observers of a end of frame event.
void	setOn (bool on)
	Enable/disable the notification of observers.
ItemObservable &	getEntityCreatedNotifier ()
ItemObservable &	getEntityDestroyedNotifier ()
ItemObservable &	getComponentCreatedNotifier ()
ItemObservable &	getComponentDestroyedNotifier ()
ItemObservable &	getRenderObjectCreatedNotifier ()
ItemObservable &	getRenderObjectDestroyedNotifier ()
FrameObservable &	getEndFrameNotifier ()

Detailed Description

This class is used to inform the external world of events happening in the engine. You can register a callback function which will be called any time the event happens. Signals are fired when an object of the engine (entity, component or render object) is either added or removed. Signals on entities, components and render objects send the item entry indicating the object that was added or removed.

Signals for new objects are fired just after they have been initialized and acquired by the object owning them. Signals for destroyed objects are fired just before they are removed from the object owning them and destroyed

Signals of end of frame send no parameters.

Definition at line 29 of file SignalManager.hpp.

Member Function Documentation

getEntityCreatedNotifier()

SignalManager::ItemObservable & Ra::Engine::Scene::SignalManager::getEntityCreatedNotifier

(

)

Access to the observable members

Definition at line 7 of file SignalManager.cpp.

---

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

• /home/runner/work/Radium-Engine/Radium-Engine/src/Radium-Engine/src/Engine/Scene/SignalManager.hpp
• /home/runner/work/Radium-Engine/Radium-Engine/src/Radium-Engine/src/Engine/Scene/SignalManager.cpp