node.h File Reference

Abstract node types and supporting types. More...

#include <deque>
#include <set>
#include <utility>
#include <boost/bind.hpp>
#include <openvrml/field_value.h>
#include <openvrml/viewer.h>
#include <openvrml/rendering_context.h>
#include <openvrml/scope.h>

Include dependency graph for node.h:

This graph shows which files directly or indirectly include this file:

Classes
class	openvrml::node_interface
	Type information for an interface of a node. More...
class	openvrml::unsupported_interface
	Exception to indicate that a node interface is not supported. More...
struct	openvrml::node_interface_matches_eventin
	Determine if a node_interface matches an eventIn identifier. More...
struct	openvrml::node_interface_matches_eventout
	Determine if a node_interface matches an eventOut identifier. More...
struct	openvrml::node_interface_matches_exposedfield
	Determine if a node_interface matches an exposedField identifier. More...
struct	openvrml::node_interface_matches_field
	Determine if a node_interface matches an field identifier. More...
struct	openvrml::node_interface_compare
	Function object to compare two node_interfaces based on their id. More...
class	openvrml::node_metatype_id
	Identifier for node_metatypes. More...
class	openvrml::node_metatype
	A class object for node instances. More...
class	openvrml::node_type
	Type information object for nodes. More...
class	openvrml::field_value_type_mismatch
	Thrown when field value types do not match, generally in a ROUTE or IS. More...
class	openvrml::node
	A node in the scene graph. More...
class	openvrml::appearance_node
	Abstract base class for appearance nodes. More...
class	openvrml::bounded_volume_node
	Abstract base class for nodes that represent a bounded volume in the scene graph. More...
class	openvrml::child_node
	Abstract base class for child nodes. More...
class	openvrml::color_node
	Abstract base class for color nodes. More...
class	openvrml::color_rgba_node
	Abstract base class for RGBA color nodes. More...
class	openvrml::coordinate_node
	Abstract base class for coordinate nodes. More...
class	openvrml::font_style_node
	Abstract base class for font style nodes. More...
class	openvrml::geometry_node
	Abstract base class for geometry nodes. More...
class	openvrml::grouping_node
	Abstract base class for grouping nodes. More...
class	openvrml::light_node
	Abstract base class for light nodes. More...
class	openvrml::material_node
	Abstract base class for material nodes. More...
class	openvrml::navigation_info_node
	Abstract base class for normal nodes. More...
class	openvrml::normal_node
	Abstract base class for normal nodes. More...
class	openvrml::pointing_device_sensor_node
	A node that can be affected by a pointing device. More...
class	openvrml::scoped_light_node
	A light that falls within a specified area. More...
class	openvrml::sound_source_node
	Abstract base class for sound source nodes. More...
class	openvrml::texture_node
	Abstract base class for texture nodes. More...
class	openvrml::texture_coordinate_node
	Abstract base class for texture coordinate nodes. More...
class	openvrml::texture_transform_node
	Abstract base class for texture transform nodes. More...
class	openvrml::time_dependent_node
	Abstract base class for time-dependent nodes. More...
class	openvrml::transform_node
	Abstract base class for transform nodes. More...
class	openvrml::viewpoint_node
	Abstract base class for viewpoint nodes. More...
class	openvrml::node_traverser
	Traverse the children of each node in a node hierarchy only once. More...
Namespaces
namespace	openvrml
	The OpenVRML Runtime Library.
namespace	std
	STL namespace.
Typedefs
typedef std::set < node_interface, node_interface_compare >	openvrml::node_interface_set
	A group of unique node_interfaces.
typedef std::map< std::string, node_interface_set >	openvrml::node_type_decls
typedef std::map< std::string, boost::shared_ptr< field_value > >	openvrml::initial_value_map
	A map of the initial values with which a node is instantiated.
typedef std::deque< node * >	openvrml::node_path
	A path to a node in the scene starting with one of the scene root nodes and ending with the objective node.
Functions
std::ostream &	openvrml::operator<< (std::ostream &out, node_interface::type_id type)
	Stream inserter.
std::istream &	openvrml::operator>> (std::istream &in, node_interface::type_id &type)
	Stream extractor.
bool	openvrml::operator== (const node_interface &lhs, const node_interface &rhs) throw ()
	Compare for equality.
bool	openvrml::operator!= (const node_interface &lhs, const node_interface &rhs) throw ()
	Compare for openvrml::inequality.
std::ostream &	openvrml::operator<< (std::ostream &out, const node_interface &interface_)
	Stream output.
std::istream &	openvrml::operator>> (std::istream &in, node_interface &interface_)
	Stream input.
const node_interface_set::const_iterator	openvrml::find_interface (const node_interface_set &interfaces, const std::string &id) throw ()
	Find an interface matching id.
bool	openvrml::operator== (const node_metatype_id &lhs, const node_metatype_id &rhs) throw ()
bool	openvrml::operator!= (const node_metatype_id &lhs, const node_metatype_id &rhs) throw ()
bool	openvrml::operator== (const node_type &lhs, const node_type &rhs) throw ()
bool	openvrml::operator!= (const node_type &lhs, const node_type &rhs) throw ()
std::ostream &	openvrml::operator<< (std::ostream &out, const node &n)
	Stream output.
template<typename To >
To	openvrml::node_cast (node *n) throw ()
	Downcast a node to one of the abstract node types.
void	openvrml::intrusive_ptr_add_ref (const node *) throw ()
	Increment the reference count.
void	openvrml::intrusive_ptr_release (const node *) throw ()
	Decrement the reference count.
bool	openvrml::add_route (node &from, const std::string &eventout, node &to, const std::string &eventin) throw ( std::bad_alloc , unsupported_interface , field_value_type_mismatch )
	Add a route from an eventOut of this node to an eventIn of another node.
bool	openvrml::delete_route (node &from, const std::string &eventout, node &to, const std::string &eventin) throw ( unsupported_interface )
	Remove a route from an eventOut from a node to an eventIn of another node.
template<>
script_node *	openvrml::node_cast< script_node * > (node *n) throw ()
template<>
appearance_node *	openvrml::node_cast< appearance_node * > (node *n) throw ()
template<>
bounded_volume_node *	openvrml::node_cast< bounded_volume_node * > (node *n) throw ()
template<>
child_node *	openvrml::node_cast< child_node * > (node *n) throw ()
template<>
color_node *	openvrml::node_cast< color_node * > (node *n) throw ()
template<>
color_rgba_node *	openvrml::node_cast< color_rgba_node * > (node *n) throw ()
template<>
coordinate_node *	openvrml::node_cast< coordinate_node * > (node *n) throw ()
template<>
font_style_node *	openvrml::node_cast< font_style_node * > (node *n) throw ()
template<>
geometry_node *	openvrml::node_cast< geometry_node * > (node *n) throw ()
template<>
grouping_node *	openvrml::node_cast< grouping_node * > (node *n) throw ()
template<>
light_node *	openvrml::node_cast< light_node * > (node *n) throw ()
template<>
material_node *	openvrml::node_cast< material_node * > (node *n) throw ()
template<>
navigation_info_node *	openvrml::node_cast< navigation_info_node * > (node *n) throw ()
template<>
normal_node *	openvrml::node_cast< normal_node * > (node *n) throw ()
template<>
pointing_device_sensor_node *	openvrml::node_cast< pointing_device_sensor_node * > (node *n) throw ()
template<>
scoped_light_node *	openvrml::node_cast< scoped_light_node * > (node *n) throw ()
template<>
sound_source_node *	openvrml::node_cast< sound_source_node * > (node *n) throw ()
template<>
texture_node *	openvrml::node_cast< texture_node * > (node *n) throw ()
template<>
texture_coordinate_node *	openvrml::node_cast< texture_coordinate_node * > (node *n) throw ()
template<>
texture_transform_node *	openvrml::node_cast< texture_transform_node * > (node *n) throw ()
template<>
time_dependent_node *	openvrml::node_cast< time_dependent_node * > (node *n) throw ()
template<>
transform_node *	openvrml::node_cast< transform_node * > (node *n) throw ()
template<>
viewpoint_node *	openvrml::node_cast< viewpoint_node * > (node *n) throw ()

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Detailed Description

Abstract node types and supporting types.