clt::Level Class Reference

Represents a level in the game engine. More...

#include <Level.h>

Inheritance diagram for clt::Level:

Public Member Functions
	Level (std::string pTitle="Scene")
	Constructs a new level with the given title.
	~Level ()
	Destroys the level and cleans up resources.
virtual void	Load ()=0
	Loads the level. Must be implemented by derived classes.
void	SetManager (RendererGL *pRenderer, Physics *pPhysics, LevelManager *pManager)
	Sets the renderer, physics, and manager for the level.
void	OpenLevel (const std::string &pLevelName)
	Opens a new level by name.
bool	LineTrace (Vector3 start, Vector3 direction, float maxDistance, raycastHit &hit, bool debugPersistant=false, Actor *self=nullptr)
	Performs a line trace (raycast) in the level.
void	InternalUpdate ()
	Internal update function called by the engine.
virtual void	Close ()=0
	Closes the level. Must be implemented by derived classes.
void	Unload ()
	Unloads the level and cleans up resources.
template<typename T , typename... Args>
T *	AddActor (Args &&... args)
	Adds an actor of type T to the level.
template<typename T >
void	DestroyActor (Actor *pActor)
	Removes an actor from the level.
template<typename T >
std::vector< T * >	GetAllActorOfType ()
	Gets all actors of a specific type.
template<typename T >
T *	GetActorOfType ()
	Gets the first actor of a specific type.
RendererGL &	GetRenderer () const
	Gets the renderer for the level.
Physics &	GetPhysics () const
	Gets the physics system for the level.

Public Attributes
friend	LevelManager

Static Public Attributes
static Level *	ActiveScene
	Pointer to the currently active scene.

Protected Member Functions
virtual void	Update ()=0
	Updates the level. Must be implemented by derived classes.

Protected Attributes
std::string	mTitle
	The title of the scene.
RendererGL *	mRenderer
	The renderer used for drawing the scene.
Physics *	mPhysics
	The physics system used in the level.
LevelManager *	mManager
	The manager responsible for this level.
std::unordered_map< size_t, std::vector< Actor * > >	mActors
	Map of actors categorized by their type.
std::vector< Actor * >	mPendingActors
	List of actors pending to be added to the level.
std::vector< Actor * >	mDeadActors
	List of actors pending to be removed from the level.

Detailed Description

Represents a level in the game engine.

Constructor & Destructor Documentation

Level()

Level::Level

(

std::string

pTitle = "Scene"

)

Constructs a new level with the given title.

Parameters

pTitle

The title of the scene.

Member Function Documentation

AddActor()

template<typename T , typename... Args>

T * clt::Level::AddActor ( Args &&... args )

inline

Adds an actor of type T to the level.

Template Parameters

T	The type of actor to add.
Args	Constructor arguments for the actor.

Parameters

args	Arguments to forward to the actor's constructor.

Returns

Pointer to the newly created actor.

Close()

virtual void clt::Level::Close ( )

pure virtual

Closes the level. Must be implemented by derived classes.

Implemented in clt::TemplateLevel, DefaultMap, LevelMap, LevelMap, MainMenuMap, and MainMenuMap.

DestroyActor()

template<typename T >

void clt::Level::DestroyActor ( Actor * pActor )

inline

Removes an actor from the level.

Template Parameters

T	The type of actor to remove.

Parameters

pActor

Pointer to the actor to be removed.

GetActorOfType()

template<typename T >

T * clt::Level::GetActorOfType ( )

inline

Gets the first actor of a specific type.

Template Parameters

T	The type of actor to retrieve.

Returns

Pointer to the first actor of type T, or nullptr if none found.

GetAllActorOfType()

template<typename T >

std::vector< T * > clt::Level::GetAllActorOfType ( )

inline

Gets all actors of a specific type.

Template Parameters

T	The type of actors to retrieve.

Returns

A vector of pointers to actors of type T.

GetPhysics()

Physics & clt::Level::GetPhysics ( ) const

inline

Gets the physics system for the level.

Returns

Reference to the physics system.

GetRenderer()

RendererGL & clt::Level::GetRenderer ( ) const

inline

Gets the renderer for the level.

Returns

Reference to the renderer.

LineTrace()

bool Level::LineTrace	(	Vector3	start,
		Vector3	direction,
		float	maxDistance,
		raycastHit &	hit,
		bool	debugPersistant = false,
		Actor *	self = nullptr )

Performs a line trace (raycast) in the level.

Parameters

start	The starting point of the trace.
direction	The direction of the trace.
maxDistance	The maximum distance for the trace.
hit	The result of the raycast.
debugPersistant	Whether to persist debug visualization.
self	The actor to ignore during the trace.

Returns

True if something was hit, false otherwise.

Load()

virtual void clt::Level::Load ( )

pure virtual

Loads the level. Must be implemented by derived classes.

Implemented in clt::TemplateLevel, DefaultMap, LevelMap, LevelMap, MainMenuMap, and MainMenuMap.

OpenLevel()

void Level::OpenLevel

(

const std::string &

pLevelName

)

Opens a new level by name.

Parameters

pLevelName

The name of the level to open.

SetManager()

void clt::Level::SetManager ( RendererGL * pRenderer, Physics * pPhysics, LevelManager * pManager )

inline

Sets the renderer, physics, and manager for the level.

Parameters

pRenderer	Pointer to the renderer.
pPhysics	Pointer to the physics system.
pManager	Pointer to the level manager.

Update()

virtual void clt::Level::Update ( )

protectedpure virtual

Updates the level. Must be implemented by derived classes.

Implemented in clt::TemplateLevel, DefaultMap, LevelMap, LevelMap, MainMenuMap, and MainMenuMap.

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

• D:/DEV JEUX/2025/CPP/Opengl/ClutterEngineOpenGL/ClutterEngine/Engine/Core/Levels/Level.h
• D:/DEV JEUX/2025/CPP/Opengl/ClutterEngineOpenGL/ClutterEngine/Engine/Core/Levels/Level.cpp