Singleton registry that owns and updates all game objects. More...

#include <object_manager.hpp>

Collaboration diagram for cangine::ObjectManager:

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Public Member Functions
	ObjectManager ()
	Constructs the object manager.

	~ObjectManager ()
	Destroys the object manager.

void	registerObject (GameObject *obj)
	Registers a game object for updates and event delivery.

void	updateAll ()
	Updates every registered game object for the current frame.

void	fireMouseEvent (const MouseEvent *event)
	Forwards a mouse event to all registered objects.

Static Public Member Functions
static ObjectManager *	getInstance ()
	Returns the singleton instance.

Private Attributes
std::vector< GameObject * >	objects
	All registered game objects.

Window *	win
	Window the manager is associated with.

Static Private Attributes
static ObjectManager *	instance = nullptr
	Singleton instance.

Detailed Description

Singleton registry that owns and updates all game objects.

Tracks every registered GameObject, updates them each frame and forwards mouse events to them.

Constructor & Destructor Documentation

◆ ObjectManager()

cangine::ObjectManager::ObjectManager ( )

Constructs the object manager.

◆ ~ObjectManager()

cangine::ObjectManager::~ObjectManager ( )

Destroys the object manager.

Member Function Documentation

◆ fireMouseEvent()

void cangine::ObjectManager::fireMouseEvent ( const MouseEvent * event )

Forwards a mouse event to all registered objects.

Parameters

event Mouse event to dispatch.

◆ getInstance()

ObjectManager * cangine::ObjectManager::getInstance ( )

static

Returns the singleton instance.

Returns: Pointer to the ObjectManager instance.

◆ registerObject()

void cangine::ObjectManager::registerObject ( GameObject * obj )

Registers a game object for updates and event delivery.

Parameters

obj	Object to register.

◆ updateAll()

void cangine::ObjectManager::updateAll ( )

Updates every registered game object for the current frame.

Member Data Documentation

◆ instance

ObjectManager * cangine::ObjectManager::instance = nullptr

staticprivate

Singleton instance.

◆ objects

std::vector<GameObject*> cangine::ObjectManager::objects

private

All registered game objects.

◆ win

Window* cangine::ObjectManager::win