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Classes | |
class | openvrml::unsupported_interface |
Exception to indicate that a node interface is not supported. More... | |
class | openvrml::node_interface |
Type information for an interface of a node. 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_class |
A class object for node instances. More... | |
class | openvrml::node_type |
Type information object for node s. 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::child_node |
Abstract base class for child nodes. More... | |
class | openvrml::color_node |
Abstract base class for color 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::material_node |
Abstract base class for material nodes. More... | |
class | openvrml::normal_node |
Abstract base class for normal nodes. 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::transform_node |
Abstract base class for texture transform nodes. More... | |
class | openvrml::viewpoint_node |
Abstract base class for texture transform nodes. More... | |
class | openvrml::node_traverser |
Traverse the children of each node in a node hierarchy only once. More... | |
Typedefs | |
typedef std::set< node_interface, node_interface_compare > | openvrml::node_interface_set |
A group of unique node_interface s. | |
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 | |
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::add_route (node &from_node, const std::string &from_eventout, node &to_node, const std::string &to_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 of this node to an eventIn of another node. | |
template<typename To> | |
To | openvrml::node_cast (node *n) throw () |
Downcast a node to one of the abstract node types. |
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A group of unique
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A path to a node in the scene starting with one of the scene root nodes and ending with the objective node.
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Find an interface matching
If no interface is found with an interface identifier that is an exact match for
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Add a route from an eventOut of this node to an eventIn of another node. If the route being added already exists, this method has no effect.
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Remove a route from an eventOut of this node to an eventIn of another node. If no such route exists, this method has no effect.
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Downcast a node to one of the abstract node types.
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