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#include <openvrml/node.h>
Public Member Functions | |
virtual | ~viewpoint_node ()=0 throw () |
Destructor. | |
virtual const mat4f & | transformation () const =0 throw () |
Get the transformation of the viewpoint_node in the global coordinate system. | |
virtual const mat4f & | user_view_transform () const =0 throw () |
Get the transformation of the user view relative to the viewpoint_node . | |
virtual void | user_view_transform (const mat4f &transform)=0 throw () |
Set the transformation of the user view relative to the viewpoint_node . | |
virtual const std::string & | description () const =0 throw () |
Get the description. | |
virtual float | field_of_view () const =0 throw () |
Get the field of view. | |
Protected Member Functions | |
viewpoint_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) throw () | |
Constructor. | |
Private Member Functions | |
virtual viewpoint_node * | to_viewpoint () throw () |
Cast to a viewpoint_node . |
openvrml::viewpoint_node::~viewpoint_node | ( | ) | throw () [pure virtual] |
Destructor.
openvrml::viewpoint_node::viewpoint_node | ( | const node_type & | type, | |
const boost::shared_ptr< openvrml::scope > & | scope | |||
) | throw () [protected] |
const openvrml::mat4f & openvrml::viewpoint_node::transformation | ( | ) | const throw () [pure virtual] |
Get the transformation of the viewpoint_node
in the global coordinate system.
viewpoint_node
in the global coordinate system. const openvrml::mat4f & openvrml::viewpoint_node::user_view_transform | ( | ) | const throw () [pure virtual] |
Get the transformation of the user view relative to the viewpoint_node
.
viewpoint_node
. void openvrml::viewpoint_node::user_view_transform | ( | const mat4f & | transform | ) | throw () [pure virtual] |
Set the transformation of the user view relative to the viewpoint_node
.
[in] | transform | the new transformation. |
const std::string & openvrml::viewpoint_node::description | ( | ) | const throw () [pure virtual] |
Get the description.
float openvrml::viewpoint_node::field_of_view | ( | ) | const throw () [pure virtual] |
Get the field of view.
openvrml::viewpoint_node * openvrml::viewpoint_node::to_viewpoint | ( | ) | throw () [private, virtual] |
Cast to a viewpoint_node
.
viewpoint_node
. Reimplemented from openvrml::node.