ProtoNode Class Reference

#include <Proto.h>

Inheritance diagram for ProtoNode:

List of all members.

Public Member Functions
	ProtoNode (Scene *scene, Proto *proto)
virtual	~ProtoNode ()
virtual int	getType () const
virtual Node *	copy () const

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Detailed Description

The Proto class when calls create(Scence*) it returns a ProtoNode(Node) object. In the same manner a ProtoGroup(Proto) class when calls the overriden create(Scene*) a NodeGroup(Node) is returned.

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Constructor & Destructor Documentation

ProtoNode::ProtoNode	(	Scene *	scene,
		Proto *	proto
	)

ProtoNode empty constructor(to be overriden). The method "Node *Proto::create(Scene *scene)" of the Proto Class returns a ProtoNode (which is also a Node) at the request of the parser to create a new Node. That is the intermediate step, between the chain creation of the VRML node in this parser: Proto+(ProtoNode)->Node.

virtual ProtoNode::~ProtoNode

(

)

[inline, virtual]

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Member Function Documentation

virtual int ProtoNode::getType

(

)

const [inline, virtual]

Returns the Type of a Node in the Node subclasses(here pure virtual). E.g. for the NodeGroup it returns NODE_GROUP

Implements Node.

virtual Node* ProtoNode::copy

(

)

const [inline, virtual]

Creates a new instance of that Node in the Node subclasses(here pure virtual).

Implements Node.

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