U4DEngine::U4DLayerManager Class Reference

The U4DLayerManager class manages the layer objects currently present in the scene. Layers are object that can be rendered on top of the view component. More...

Public Member Functions
void	setController (U4DControllerInterface *uController)
	sets the active controller More...
void	setWorld (U4DWorld *uWorld)
	sets the current active view component More...
void	addLayerToContainer (U4DLayer *uLayer)
	adds layer to the layer-container More...
void	pushLayer (std::string uLayerName)
	pushes a new layer into the stack More...
void	popLayer ()
	pops the top layer from the stack
U4DLayer *	getActiveLayer ()
	returs the active layer
void	clear ()
	clears the layer container and stack

Static Public Member Functions
static U4DLayerManager *	sharedInstance ()
	returns the instance of the singleton

Protected Member Functions
	U4DLayerManager ()
	Constructor.
	~U4DLayerManager ()
	Destructor.

Detailed Description

The U4DLayerManager class manages the layer objects currently present in the scene. Layers are object that can be rendered on top of the view component.

Member Function Documentation

addLayerToContainer()

void U4DEngine::U4DLayerManager::addLayerToContainer

(

U4DLayer *

uLayer

)

adds layer to the layer-container

Parameters

uLayer

layer to add

pushLayer()

void U4DEngine::U4DLayerManager::pushLayer

(

std::string

uLayerName

)

pushes a new layer into the stack

Parameters

uLayerName

name of the layer to push onto the stack

setController()

void U4DEngine::U4DLayerManager::setController

(

U4DControllerInterface *

uController

)

sets the active controller

Parameters

uController

current active controller in the game

setWorld()

void U4DEngine::U4DLayerManager::setWorld

(

U4DWorld *

uWorld

)

sets the current active view component

Parameters

uWorld

view Component