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openvrml::vrml97_node::indexed_face_set_node Class Reference

Inheritance diagram for openvrml::vrml97_node::indexed_face_set_node:

[legend]

List of all members.

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Detailed Description

Represents IndexedFaceSet node instances.

Public Member Functions
	indexed_face_set_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope)
	Construct.
virtual	~indexed_face_set_node () throw ()
	Destroy.
virtual bool	modified () const
	Determine whether the node has been modified.
virtual const openvrml::bounding_volume &	bounding_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.
void	recalcBSphere ()
	Recalculate the bounding volume.
Private Attributes
set_normal_index_listener	set_normal_index_listener_
	set_normalIndex eventIn handler.
set_tex_coord_index_listener	set_tex_coord_index_listener_
	set_texCoordIndex eventIn handler.
exposedfield< sfnode >	normal_
	normal exposedField.
exposedfield< sfnode >	tex_coord_
	texCoord exposedField.
sfbool	ccw_
	ccw field.
sfbool	convex_
	convex field.
sffloat	crease_angle_
	creaseAngle field.
mfint32	normal_index_
	set_normalIndex eventIn.
sfbool	normal_per_vertex_
	normalPerVertex field.
sfbool	solid_
	solid field.
mfint32	tex_coord_index_
	set_texCoordIndex eventIn.
bounding_sphere	bsphere
	Bounding volume.
Friends
class	indexed_face_set_class
	Class object for IndexedFaceSet nodes.
Classes
class	set_normal_index_listener
	set_normalIndex event handler. More...
class	set_tex_coord_index_listener
	set_coordIndex event handler. More...

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Constructor & Destructor Documentation

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

Construct.

Parameters:

	type	the node_type associated with the node.
	scope	the scope to which the node belongs.

openvrml::vrml97_node::indexed_face_set_node::~indexed_face_set_node

(

)

throw () [virtual]

Destroy.

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Member Function Documentation

bool openvrml::vrml97_node::indexed_face_set_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::vrml97_node::abstract_indexed_set_node.

const bounding_volume & openvrml::vrml97_node::indexed_face_set_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::indexed_face_set_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.

Todo:

stripify, crease angle, generate normals ...

Reimplemented from openvrml::geometry_node.

void openvrml::vrml97_node::indexed_face_set_node::recalcBSphere

(

)

[private]

Recalculate the bounding volume.

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Friends And Related Function Documentation

openvrml::vrml97_node::indexed_face_set_node::indexed_face_set_class [friend]

Class object for IndexedFaceSet nodes.

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Member Data Documentation

indexed_face_set_node::set_normal_index_listener openvrml::vrml97_node::indexed_face_set_node::set_normal_index_listener_ [private]

set_normalIndex eventIn handler.

indexed_face_set_node::set_tex_coord_index_listener openvrml::vrml97_node::indexed_face_set_node::set_tex_coord_index_listener_ [private]

set_texCoordIndex eventIn handler.

exposedfield< sfnode > openvrml::vrml97_node::indexed_face_set_node::normal_ [private]

normal exposedField.

exposedfield< sfnode > openvrml::vrml97_node::indexed_face_set_node::tex_coord_ [private]

texCoord exposedField.

sfbool openvrml::vrml97_node::indexed_face_set_node::ccw_ [private]

ccw field.

sfbool openvrml::vrml97_node::indexed_face_set_node::convex_ [private]

convex field.

sffloat openvrml::vrml97_node::indexed_face_set_node::crease_angle_ [private]

creaseAngle field.

mfint32 openvrml::vrml97_node::indexed_face_set_node::normal_index_ [private]

set_normalIndex eventIn.

sfbool openvrml::vrml97_node::indexed_face_set_node::normal_per_vertex_ [private]

normalPerVertex field.

sfbool openvrml::vrml97_node::indexed_face_set_node::solid_ [private]

solid field.

mfint32 openvrml::vrml97_node::indexed_face_set_node::tex_coord_index_ [private]

set_texCoordIndex eventIn.

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

Bounding volume.