galaxy::SceneManager Class Reference

State machine for managing scenes. More...

#include <SceneManager.hpp>

Inheritance diagram for galaxy::SceneManager:

Collaboration diagram for galaxy::SceneManager:

Public Member Functions
	SceneManager () noexcept
	Constructor.
	SceneManager (SceneManager &&)
	Move constructor.
SceneManager &	operator= (SceneManager &&)
	Move assignment operator.
virtual	~SceneManager ()
	Destructor.
void	on_event (SDL_Event &event)
	Handle an event for a scene.
void	update ()
	Process events and updates.
void	render ()
	Render scenes.
void	clear ()
	Removes all data.
Public Member Functions inherited from galaxy::StateMachine< Scene >
	StateMachine () noexcept
	Constructor.
	StateMachine (StateMachine< Stored > &&)
	Move constructor.
StateMachine< Stored > &	operator= (StateMachine< Stored > &&)
	Move assignment operator.
virtual	~StateMachine ()
	Destructor.
std::shared_ptr< Stored >	add (const std::string &key, Args &&... args)
	Add a new state.
std::shared_ptr< Stored >	get (const std::string &key) noexcept
	Get a specific state.
bool	has (const std::string &key) noexcept
	Does a state exist.
void	remove (const std::string &key)
	Remove a specific state.
void	push (const std::string &key) noexcept
	Push a state onto the top of stack.
void	pop () noexcept
	Remove state on top of stack.
void	pop_all () noexcept
	Remove all states in stack.
std::shared_ptr< Stored >	top () const noexcept
	Get top state in stack.
Stack &	stack () noexcept
	Get stack.
Map &	storage () noexcept
	Get storage.

Private Member Functions
	SceneManager (const SceneManager &)=delete
	Copy constructor.
SceneManager &	operator= (const SceneManager &)=delete
	Copy assignment operator.

Private Attributes
EntityManager	m_entity_manager
	Entities belonging to all scenes.

Additional Inherited Members
Protected Attributes inherited from galaxy::StateMachine< Scene >
Stack	m_stack
	State stack.
Map	m_storage
	State cache.

Detailed Description

State machine for managing scenes.

Definition at line 21 of file SceneManager.hpp.

Constructor & Destructor Documentation

SceneManager() [1/3]

galaxy::SceneManager::SceneManager ( )

noexcept

Constructor.

Definition at line 12 of file SceneManager.cpp.

SceneManager() [2/3]

galaxy::SceneManager::SceneManager

(

SceneManager &&

w

)

Move constructor.

Definition at line 17 of file SceneManager.cpp.

~SceneManager()

galaxy::SceneManager::~SceneManager ( )

virtual

Destructor.

Definition at line 32 of file SceneManager.cpp.

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SceneManager() [3/3]

galaxy::SceneManager::SceneManager ( const SceneManager & )

privatedelete

Copy constructor.

Member Function Documentation

operator=() [1/2]

SceneManager & galaxy::SceneManager::operator=

(

SceneManager &&

w

)

Move assignment operator.

Definition at line 22 of file SceneManager.cpp.

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on_event()

void galaxy::SceneManager::on_event

(

SDL_Event &

event

)

Handle an event for a scene.

Parameters

e	Event that was triggered.

Definition at line 37 of file SceneManager.cpp.

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update()

void galaxy::SceneManager::update

(

)

Process events and updates.

Definition at line 45 of file SceneManager.cpp.

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render()

void galaxy::SceneManager::render

(

)

Render scenes.

Definition at line 53 of file SceneManager.cpp.

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clear()

void galaxy::SceneManager::clear

(

)

Removes all data.

Definition at line 61 of file SceneManager.cpp.

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operator=() [2/2]

SceneManager & galaxy::SceneManager::operator= ( const SceneManager & )

privatedelete

Copy assignment operator.

Member Data Documentation

m_entity_manager

EntityManager galaxy::SceneManager::m_entity_manager

private

Entities belonging to all scenes.

Definition at line 81 of file SceneManager.hpp.

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

• galaxy/src/galaxy/scene/SceneManager.hpp
• galaxy/src/galaxy/scene/SceneManager.cpp