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Public Member Functions | |
virtual | ~geometry_node ()=0 throw () |
Destroy. | |
viewer::object_t | render_geometry (viewer &v, rendering_context context) |
Insert geometry into a viewer. | |
bool | emissive () const throw () |
Indicates whether the geometry should be drawn with the emissive color. | |
virtual const color_node * | color () const throw () |
Get the color node (if any) associated with this geometry. | |
Protected Member Functions | |
geometry_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) throw () | |
Construct. | |
Private Member Functions | |
virtual viewer::object_t | do_render_geometry (viewer &v, rendering_context context) |
render_geometry implementation. | |
virtual bool | do_emissive () const throw () |
emissive implementation. | |
virtual geometry_node * | to_geometry () throw () |
Cast to a geometry_node. | |
Private Attributes | |
viewer::object_t | geometry_reference |
Identifier for a geometry object in the renderer. |
openvrml::geometry_node::~geometry_node | ( | ) | throw () [pure virtual] |
Destroy.
viewer
depends on the viewer
not having been decoupled from the browser. We need to handle this better via some refcounting scheme. openvrml::geometry_node::geometry_node | ( | const node_type & | type, | |
const boost::shared_ptr< openvrml::scope > & | scope | |||
) | throw () [protected] |
Construct.
type | the node_type associated with the node. | |
scope | the Scope the node belongs to. |
viewer::object_t openvrml::geometry_node::render_geometry | ( | viewer & | v, | |
rendering_context | context | |||
) |
Insert geometry into a viewer.
v | viewer. | |
context | rendering context. |
bool openvrml::geometry_node::emissive | ( | ) | const throw () |
Indicates whether the geometry should be drawn with the emissive color.
true
if the geometry should be drawn with the emissive color; false
otherwise (if the geometry should be drawn with the diffuse color). const color_node * openvrml::geometry_node::color | ( | ) | const throw () [virtual] |
Get the color node (if any) associated with this geometry.
Reimplemented in openvrml::vrml97_node::abstract_indexed_set_node.
viewer::object_t openvrml::geometry_node::do_render_geometry | ( | viewer & | v, | |
rendering_context | context | |||
) | [private, virtual] |
render_geometry implementation.
v | viewer. | |
context | rendering context. |
Reimplemented in openvrml::vrml97_node::box_node, openvrml::vrml97_node::cone_node, openvrml::vrml97_node::cylinder_node, openvrml::vrml97_node::elevation_grid_node, openvrml::vrml97_node::extrusion_node, openvrml::vrml97_node::indexed_face_set_node, openvrml::vrml97_node::indexed_line_set_node, openvrml::vrml97_node::point_set_node, openvrml::vrml97_node::sphere_node, and openvrml::vrml97_node::text_node.
bool openvrml::geometry_node::do_emissive | ( | ) | const throw () [private, virtual] |
emissive implementation.
false
. Reimplemented in openvrml::vrml97_node::indexed_line_set_node, and openvrml::vrml97_node::point_set_node.
geometry_node * openvrml::geometry_node::to_geometry | ( | ) | throw () [private, virtual] |
Cast to a geometry_node.
Reimplemented from openvrml::node.
Identifier for a geometry object in the renderer.