FOdysseyLayerStackTree Class Reference

Inheritance diagram for FOdysseyLayerStackTree:

Public Member Functions
	FOdysseyLayerStackTree (FOdysseyLayerStackModel &iLayerStack)
void	Empty ()
FOdysseyLayerStackModel &	GetLayerStack ()
const TArray< TSharedRef< IOdysseyBaseLayerNode > > &	GetRootNodes () const
int	Update ()

Detailed Description

The tree structure that handle the content of the layerStack

Constructor & Destructor Documentation

FOdysseyLayerStackTree()

FOdysseyLayerStackTree::FOdysseyLayerStackTree

(

FOdysseyLayerStackModel &

iLayerStack

)

Member Function Documentation

Empty()

void FOdysseyLayerStackTree::Empty

(

)

Empties the entire tree

GetLayerStack()

FOdysseyLayerStackModel & FOdysseyLayerStackTree::GetLayerStack

(

)

Gets the parent layerStack of this tree

GetRootNodes()

const TArray< TSharedRef< IOdysseyBaseLayerNode > > & FOdysseyLayerStackTree::GetRootNodes

(

)

const

Returns

The root nodes of the tree

Update()

int FOdysseyLayerStackTree::Update

(

)

Updates the tree, returns the current index selected in the layer stack