SceneManager Class Reference

Manager for scenes. Allows access for current scene and setting scenes to use More...

#include <SceneManager.h>

Collaboration diagram for SceneManager:

Static Public Member Functions
static void	SetStartScene (Scene *pScene)
	Sets a start scene to begin with. More...
static void	SetNextScene (Scene *pScene)
	Sets the next scene to change to. More...
static Scene *	GetCurrentScene ()
	Gets the current scene. More...

Private Types
enum class	SceneChangeState { PENDING_SCENE_CHANGE , NO_SCENE_CHANGE }

Private Member Functions
	SceneManager (const SceneManager &)=delete
SceneManager &	operator= (const SceneManager &)=delete
	SceneManager (SceneManager &&)=delete
SceneManager &	operator= (SceneManager &&)=delete
void	privSetStartScene (Scene *)
void	privSetNextScene (Scene *)
Scene *	privGetCurrentScene () const
void	privInitializeStartScene () const
void	privUpdate ()
void	privDraw () const
void	privChangeScene (Scene *)

Static Private Member Functions
static SceneManager &	GetInstance ()
static void	InitializeStartScene ()
	Initializes the starting scene. More...
static void	Update ()
	Calls Scene::update() on current scene. More...
static void	Draw ()
	Calls Scene::draw() on current scene. More...
static void	ChangeScene (Scene *pScene)
	Changes to particular scene. More...
static void	Delete ()

Private Attributes
Scene *	_pCurrentScene
SceneChangeNullCommand *	_pSceneChangeNullCommand
SceneChangeCommand *	_pSceneChangeCommand
SceneManagerCommand *	_pCurrentSceneCommand
SceneChangeState	_currentSceneChangeState

Static Private Attributes
static SceneManager *	pSceneManagerInstance = nullptr

Friends
class	SceneManagerAttorney

Detailed Description

Manager for scenes. Allows access for current scene and setting scenes to use

Member Function Documentation

ChangeScene()

static void SceneManager::ChangeScene ( Scene *  pScene )

inlinestaticprivate

Changes to particular scene.

Parameters

pScene

the pointer scene in which to change to.

Draw()

static void SceneManager::Draw ( )

inlinestaticprivate

Calls Scene::draw() on current scene.

ONLY called by Wraith::Draw() through SceneManagerAttorney.

InitializeStartScene()

static void SceneManager::InitializeStartScene ( )

inlinestaticprivate

Initializes the starting scene.

ONLY called by Wraith::LoadContent() through SceneManagerAttorney.

Update()

static void SceneManager::Update ( )

inlinestaticprivate

Calls Scene::update() on current scene.

ONLY called by Wraith::update() through SceneManagerAttorney.

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

• SceneManager.h
• SceneManager.cpp