scene::SceneManager Class Reference

#include <SceneManager.h>

Inheritance diagram for scene::SceneManager:

List of all members.

Public Member Functions
void	addNode (Node *node, Node *parent=NULL)
	Adds a node to be managed by scene manager.
Node *	createNode (Node *parent=NULL)
	Creates a node to be managed by scene manager.
Node *	createNode (const std::string &name, Node *parent=NULL)
Scene *	createScene (const std::string &sceneFilename)
	Creates a scene to be managed by scene manager.
Node *	getNode (const u32 &id)
	Retrieves a pointer to a node by id.
u32	getNumberOfNodes () const
	Retrieves the total number of created nodes.
u32	getNumberOfScenes () const
	Retrieves the total number of created scene.
Node *	getRootNode ()
Scene *	getScene (const u32 &id)
	Retrieves a pointer to a scene by id.
void	registerDefaultFactories ()
void	removeAllNodes ()
void	removeAllScenes ()
void	removeDefaultFactories ()
void	removeNode (Node *node)
	Removes a node.
void	removeNode (const u32 &id)
	Removes a node.
void	removeScene (Scene *scene)
	Removes a scene.
void	removeScene (const u32 &id)
	Removes a scene.
	SceneManager ()
void	start ()
void	stop ()
	~SceneManager ()
Static Public Member Functions
static SceneManager *	getInstance ()
	Get instance.
Protected Member Functions
void	initializeImpl ()
void	uninitializeImpl ()
void	updateImpl (f32 elapsedTime)
Protected Attributes
SceneFactory *	mDefaultSceneFactory
std::map< u32, Node * >	mNodes
	Central list of Nodes - for easy memory management.
Node *	mRoot
	Root node.
std::map< u32, Scene * >	mScenes
	Central list of Scenes - for easy memory management and lookup.

---

Detailed Description

Scene Manager. Defines the functionality of a 3D Scene.

---

Constructor & Destructor Documentation

scene::SceneManager::SceneManager

(

)

References getInstance(), mDefaultSceneFactory, engine::Object::mObjectType, mRoot, and engine::OT_SCENE_MANAGER.

scene::SceneManager::~SceneManager

(

)

References getInstance(), mDefaultSceneFactory, and mRoot.

---

Member Function Documentation

void scene::SceneManager::addNode	(	Node *	node,
		Node *	parent = NULL
	)

Adds a node to be managed by scene manager.

References scene::Node::addChild(), engine::Object::getID(), mNodes, and mRoot.

Node * scene::SceneManager::createNode	(	const std::string &	name,
		Node *	parent = NULL
	)

References scene::Node::addChild(), engine::Object::getID(), mNodes, and mRoot.

Node * scene::SceneManager::createNode

(

Node *

parent = NULL

)

Creates a node to be managed by scene manager.

References scene::Node::addChild(), engine::Object::getID(), mNodes, and mRoot.

Scene * scene::SceneManager::createScene

(

const std::string &

sceneFilename

)

Creates a scene to be managed by scene manager.

References engine::Object::getID(), getInstance(), mScenes, and resource::RT_RESOURCE_SCENE.

SceneManager * scene::SceneManager::getInstance

(

)

[static]

Get instance.

Reimplemented from core::Singleton< SceneManager >.

Referenced by createScene(), initializeImpl(), registerDefaultFactories(), physics::PhysicsManager::removeAllBodies(), render::RenderManager::removeAllCameras(), render::RenderManager::removeAllLights(), sound::SoundManager::removeAllListeners(), scene::Scene::removeAllNodes(), render::RenderManager::removeAllRenderables(), sound::SoundManager::removeAllSounds(), removeDefaultFactories(), removeScene(), SceneManager(), uninitializeImpl(), and ~SceneManager().

Node * scene::SceneManager::getNode

(

const u32 &

id

)

Retrieves a pointer to a node by id.

References mNodes.

u32 scene::SceneManager::getNumberOfNodes

(

)

const

Retrieves the total number of created nodes.

References mNodes.

u32 scene::SceneManager::getNumberOfScenes

(

)

const

Retrieves the total number of created scene.

References mScenes.

Node * scene::SceneManager::getRootNode

(

)

Gets the Node at the root of the scene hierarchy. The entire scene is held as a hierarchy of nodes, which allows things like relative transforms.

References mRoot.

Scene * scene::SceneManager::getScene

(

const u32 &

id

)

Retrieves a pointer to a scene by id.

References mScenes.

void scene::SceneManager::initializeImpl

(

)

[protected, virtual]

Reimplemented from engine::Object.

References getInstance().

void scene::SceneManager::registerDefaultFactories

(

)

References getInstance(), resource::ResourceManager::getInstance(), mDefaultSceneFactory, and resource::RT_RESOURCE_SCENE.

Referenced by engine::EngineManager::registerDefaultFactories().

void scene::SceneManager::removeAllNodes

(

)

References mNodes.

Referenced by uninitializeImpl().

void scene::SceneManager::removeAllScenes

(

)

References resource::ResourceManager::getInstance(), and mScenes.

Referenced by uninitializeImpl().

void scene::SceneManager::removeDefaultFactories

(

)

References getInstance(), resource::ResourceManager::getInstance(), and resource::RT_RESOURCE_SCENE.

Referenced by engine::EngineManager::removeDefaultFactories().

void scene::SceneManager::removeNode

(

Node *

node

)

Removes a node.

References engine::Object::getID().

Referenced by scene::Scene::removeAllNodes().

void scene::SceneManager::removeNode

(

const u32 &

id

)

Removes a node.

References mNodes.

void scene::SceneManager::removeScene

(

Scene *

scene

)

Removes a scene.

References engine::Object::getID().

void scene::SceneManager::removeScene

(

const u32 &

id

)

Removes a scene.

References getInstance(), and mScenes.

void scene::SceneManager::start

(

)

void scene::SceneManager::stop

(

)

void scene::SceneManager::uninitializeImpl

(

)

[protected, virtual]

Reimplemented from engine::Object.

References getInstance(), removeAllNodes(), and removeAllScenes().

void scene::SceneManager::updateImpl

(

f32

elapsedTime

)

[protected, virtual]

Reimplemented from engine::Object.

References mNodes, mRoot, mScenes, and engine::Object::update().

---

Member Data Documentation

SceneFactory* scene::SceneManager::mDefaultSceneFactory [protected]

Referenced by registerDefaultFactories(), SceneManager(), and ~SceneManager().

std::map<u32, Node*> scene::SceneManager::mNodes [protected]

Central list of Nodes - for easy memory management.

Referenced by addNode(), createNode(), getNode(), getNumberOfNodes(), removeAllNodes(), removeNode(), and updateImpl().

Node* scene::SceneManager::mRoot [protected]

Root node.

Referenced by addNode(), createNode(), getRootNode(), SceneManager(), updateImpl(), and ~SceneManager().

std::map<u32, Scene*> scene::SceneManager::mScenes [protected]

Central list of Scenes - for easy memory management and lookup.

Referenced by createScene(), getNumberOfScenes(), getScene(), removeAllScenes(), removeScene(), and updateImpl().

---

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

• E:/Programming/MyProject/K_Game_hg/GameEngine/include/scene/SceneManager.h
• E:/Programming/MyProject/K_Game_hg/GameEngine/src/scene/SceneManager.cpp