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openvrml::vrml97_node::sphere_node Class Reference

Inheritance diagram for openvrml::vrml97_node::sphere_node:

Inheritance graph
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List of all members.

Detailed Description

Sphere node instances.


Public Member Functions

 sphere_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope)
 Construct.
virtual ~sphere_node () throw ()
 Destroy.
virtual const openvrml::bounding_volumebounding_volume () const
 Get the bounding volume.

Private Member Functions

virtual viewer::object_t do_render_geometry (openvrml::viewer &viewer, rendering_context context)
 Insert this geometry into viewer's display list.

Private Attributes

sffloat radius
 radius field.
bounding_sphere bsphere
 Bounding volume.

Friends

class sphere_class
 Class object for Sphere instances.

Constructor & Destructor Documentation

openvrml::vrml97_node::sphere_node::sphere_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.

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

Destroy.


Member Function Documentation

const bounding_volume & openvrml::vrml97_node::sphere_node::bounding_volume  )  const [virtual]
 

Get the bounding volume.

Returns:
the bounding volume associated with the node.

Reimplemented from openvrml::node.

viewer::object_t openvrml::vrml97_node::sphere_node::do_render_geometry openvrml::viewer viewer,
rendering_context  context
[private, virtual]
 

Insert this geometry into viewer's display list.

Parameters:
viewer a Viewer.
context the rendering context.

Reimplemented from openvrml::geometry_node.


Friends And Related Function Documentation

openvrml::vrml97_node::sphere_node::sphere_class [friend]
 

Class object for Sphere instances.


Member Data Documentation

sffloat openvrml::vrml97_node::sphere_node::radius [private]
 

radius field.

bounding_sphere openvrml::vrml97_node::sphere_node::bsphere [private]
 

Bounding volume.