openvrml::vrml97_node::elevation_grid_node Class Reference

Inheritance diagram for openvrml::vrml97_node::elevation_grid_node:
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List of all members.


Detailed Description

ElevationGrid node instances.

Public Member Functions

 elevation_grid_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope)
 Construct.
virtual ~elevation_grid_node () throw ()
 Destroy.
virtual bool modified () const
 Determine whether the node has been modified.

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

set_height_listener set_height_listener_
 set_height eventIn handler.
exposedfield< sfnodecolor_
 color exposedField.
exposedfield< sfnodenormal_
 normal exposedField.
exposedfield< sfnodetex_coord_
 texCoord exposedField.
mffloat height_
 height field.
sfbool ccw_
 ccw field.
sfbool color_per_vertex_
 colorPerVertex field.
sffloat crease_angle_
 creaseAngle field.
sfbool normal_per_vertex_
 normalPerVertex field.
sfbool solid_
 solid field.
sfint32 x_dimension_
 xDimension field.
sffloat x_spacing_
 xSpacing field.
sfint32 z_dimension_
 zDimension field.
sffloat z_spacing_
 zSpacing field.

Friends

class elevation_grid_class
 Class object for ElevationGrid nodes.

Classes

class  set_height_listener
 set_height event handler. More...

Constructor & Destructor Documentation

openvrml::vrml97_node::elevation_grid_node::elevation_grid_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::elevation_grid_node::~elevation_grid_node (  )  throw () [virtual]

Destroy.


Member Function Documentation

bool openvrml::vrml97_node::elevation_grid_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::node.

viewer::object_t openvrml::vrml97_node::elevation_grid_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::elevation_grid_node::elevation_grid_class [friend]

Class object for ElevationGrid nodes.


Member Data Documentation

set_height eventIn handler.

color exposedField.

normal exposedField.

texCoord exposedField.

height field.

ccw field.

colorPerVertex field.

creaseAngle field.

normalPerVertex field.

solid field.

xDimension field.

xSpacing field.

zDimension field.

zSpacing field.