openvrml::vrml97_node::appearance_node Class Reference

Inheritance diagram for openvrml::vrml97_node::appearance_node:
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List of all members.


Detailed Description

Appearance node instances.

Public Member Functions

 appearance_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope)
 Construct.
virtual ~appearance_node () throw ()
 Destroy.
virtual bool modified () const
 Determine whether the node has been modified.
virtual const node_ptrmaterial () const throw ()
 Get the material node.
virtual const node_ptrtexture () const throw ()
 Get the texture node.
virtual const node_ptrtexture_transform () const throw ()
 Get the texture transform node.

Private Member Functions

virtual void do_render_appearance (viewer &v, rendering_context context)
 render_appearance implementation.

Private Attributes

exposedfield< sfnodematerial_
 material exposedField.
exposedfield< sfnodetexture_
 texture exposedField.
exposedfield< sfnodetexture_transform_
 textureTransform exposedField.

Friends

class appearance_class
 Class object for Appearance nodes.

Constructor & Destructor Documentation

openvrml::vrml97_node::appearance_node::appearance_node ( const node_type type,
const boost::shared_ptr< openvrml::scope > &  scope 
)

Construct.

Parameters:
type the node_type associated with the node instance.
scope the scope to which the node belongs.

Reimplemented from openvrml::appearance_node.

openvrml::vrml97_node::appearance_node::~appearance_node (  )  throw () [virtual]

Destroy.

Implements openvrml::appearance_node.


Member Function Documentation

bool openvrml::vrml97_node::appearance_node::modified (  )  const [virtual]

Determine whether the node has been modified.

Returns:
true if the node or one of its children has been modified, false otherwise.

Reimplemented from openvrml::node.

const node_ptr & openvrml::vrml97_node::appearance_node::material (  )  const throw () [virtual]

Get the material node.

Returns:
an sfnode object containing the Material node associated with this Appearance.

Implements openvrml::appearance_node.

const node_ptr & openvrml::vrml97_node::appearance_node::texture (  )  const throw () [virtual]

Get the texture node.

Returns:
an sfnode object containing the texture node associated with this Appearance.

Implements openvrml::appearance_node.

const node_ptr & openvrml::vrml97_node::appearance_node::texture_transform (  )  const throw () [virtual]

Get the texture transform node.

Returns:
an sfnode object containing the TextureTransform node associated with this Appearance.

Implements openvrml::appearance_node.

void openvrml::vrml97_node::appearance_node::do_render_appearance ( viewer v,
rendering_context  context 
) [private, virtual]

render_appearance implementation.

Parameters:
v viewer.
context rendering_context.

Reimplemented from openvrml::appearance_node.


Friends And Related Function Documentation

openvrml::vrml97_node::appearance_node::appearance_class [friend]

Class object for Appearance nodes.


Member Data Documentation

material exposedField.

texture exposedField.

textureTransform exposedField.