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NormalNode Class Reference

Abstract base class for normal nodes. More...

Inheritance diagram for NormalNode:

List of all members.

Public Methods
virtual	~NormalNode ()=0 throw ()
	Destructor.
virtual const NormalNode *	toNormal () const throw ()
	Cast to a NormalNode.
virtual NormalNode *	toNormal () throw ()
	Cast to a NormalNode.
virtual const MFVec3f &	getVector () const=0 throw ()
	Get the array of normal vectors.
Protected Methods
	NormalNode (const NodeType &nodeType, const ScopePtr &scope)
	Constructor.

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Detailed Description

Abstract base class for normal nodes.

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Constructor & Destructor Documentation

~NormalNode (    )  throw () [pure virtual]

Destructor.

NormalNode (  const NodeType &    nodeType, const ScopePtr &    scope )  [protected]

Constructor. Parameters: nodeType  the NodeType associated with the node. scope  the Scope the node belongs to.

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Member Function Documentation

const MFVec3f & getVector (    )  const throw () [pure virtual]

Get the array of normal vectors. Returns: the array of normal vectors. Implemented in Normal.

NormalNode * toNormal (    )  throw () [virtual]

Cast to a NormalNode. Returns: a pointer to this NormalNode. Reimplemented from Node.

const NormalNode * toNormal (    )  const throw () [virtual]

Cast to a NormalNode. Returns: a pointer to this NormalNode. Reimplemented from Node.