SceneNode Class Reference

A node in the scene tree. More...

Public Member Functions
	this (string name, GameObject gameObject=null)
	Initialize a new scene tree node.
void	addChild (SceneNode node)
	Add a child SceneNode.
void	Update ()
	Recursively update this node's GameObject and all child GameObject nodes.
void	Render (SDL_Renderer *renderer, SDL_Rect *camera, bool ignore_player=false)
	Recursively render this node's GameObject and all child GameObject nodes.
SceneNode	Find (string targetName)
	Recursively find a given node in the scene tree.

Public Attributes
string	name
	The name of the scene tree object.
SceneNode	parent = null
	The parent SceneNode object (if it exists).
SceneNode[]	children
	The children SceneNode objects.
GameObject	gameObject
	The GameObject linked to the current node (if it exists).

Detailed Description

A node in the scene tree.

Can be traveres using an ITraversalAlgorithm.

Constructor & Destructor Documentation

this()

SceneNode::this ( string name, GameObject gameObject = null )

inline

Initialize a new scene tree node.

Parameters

name	the name of the node.
gameObject	the linked GameObject (optional).

Member Function Documentation

Find()

SceneNode SceneNode::Find ( string targetName )

inline

Recursively find a given node in the scene tree.

Parameters

targetName

the name of the node to find.

Returns

the first descendent node with the given name.

Render()

void SceneNode::Render ( SDL_Renderer * renderer, SDL_Rect * camera, bool ignore_player = false )

inline

Recursively render this node's GameObject and all child GameObject nodes.

Parameters

renderer	the SDL renderer.
camera	the camera location and size.
ignore_player	whether to ignore the player or not.

See also

GameObject::Render

Update()

void SceneNode::Update ( )

inline

Recursively update this node's GameObject and all child GameObject nodes.

See also

GameObject::Update

---

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

• Engine/source/tree.d