openvrml::transform_node Class Reference

Abstract base class for transform nodes. More...

#include <openvrml/node.h>

Inheritance diagram for openvrml::transform_node:

[legend]

List of all members.

Public Member Functions
virtual	~transform_node ()=0 throw ()
	Destroy.
virtual const mat4f &	transform () const =0 throw ()
	Get the transformation associated with the node as a matrix.
Protected Member Functions
	transform_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) throw ()
	Construct.
Private Member Functions
virtual transform_node *	to_transform () throw ()
	Cast to a transform_node.

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Detailed Description

Abstract base class for transform nodes.

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Constructor & Destructor Documentation

openvrml::transform_node::~transform_node

(

)

throw () [pure virtual]

Destroy.

openvrml::transform_node::transform_node	(	const node_type &	type,
		const boost::shared_ptr< openvrml::scope > &	scope
	)			throw () [protected]

Construct.

Parameters:

[in]	type	the node_type associated with the node.
[in]	scope	the scope the node belongs to.

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Member Function Documentation

const openvrml::mat4f & openvrml::transform_node::transform

(

)

const throw () [pure virtual]

Get the transformation associated with the node as a matrix.

Returns:

the transformation associated with the node.

openvrml::transform_node * openvrml::transform_node::to_transform

(

)

throw () [private, virtual]

Cast to a transform_node.

Returns:

a pointer to this transform_node.

Reimplemented from openvrml::node.