Home	Download	Screen shots	Discussion	Documentation	Links

             

---

AbstractLight Class Reference

Base class for all light nodes. More...

Inheritance diagram for AbstractLight:

List of all members.

Public Methods
virtual	~AbstractLight ()=0 throw ()
	Destructor.
virtual void	renderScoped (Viewer *)
	Render this node as scoped.
virtual AbstractLight *	toLight () const
	Downcast to a light node.
float	getAmbientIntensity () const
float	getIntensity () const
bool	getOn () const
SFColor::ConstArrayReference	getColor () const
Protected Methods
	AbstractLight (const NodeType &nodeType, const ScopePtr &scope)
	Constructor.
void	processSet_ambientIntensity (const FieldValue &sffloat, double timestamp) throw (std::bad_cast)
	set_ambientIntensity eventIn handler.
void	processSet_color (const FieldValue &sfcolor, double timestamp) throw (std::bad_cast)
	set_color eventIn handler.
void	processSet_intensity (const FieldValue &sffloat, double timestamp) throw (std::bad_cast)
	set_intensity eventIn handler.
void	processSet_on (const FieldValue &sfbool, double timestamp) throw (std::bad_cast)
	set_on eventIn handler.
Protected Attributes
SFFloat	ambientIntensity
SFColor	color
SFFloat	intensity
SFBool	on

---

Detailed Description

Base class for all light nodes.

---

Constructor & Destructor Documentation

~AbstractLight (    )  throw () [pure virtual]

Destructor.

AbstractLight (  const NodeType &    nodeType, const ScopePtr &    scope )  [protected]

Constructor. Parameters: nodeType  the NodeType for the node. scope  the Scope to which the node belongs.

---

Member Function Documentation

void processSet_ambientIntensity (  const FieldValue &    sffloat, double    timestamp )  throw (std::bad_cast) [protected]

set_ambientIntensity eventIn handler. Parameters: sffloat  an SFFloat value. timestamp  the current time. Exceptions: std::bad_cast  if sffloat is not an SFFloat.

void processSet_color (  const FieldValue &    sfcolor, double    timestamp )  throw (std::bad_cast) [protected]

set_color eventIn handler. Parameters: sfcolor  an SFColor value. timestamp  the current time. Exceptions: std::bad_cast  if sfcolor is not an SFColor.

void processSet_intensity (  const FieldValue &    sffloat, double    timestamp )  throw (std::bad_cast) [protected]

set_intensity eventIn handler. Parameters: sffloat  an SFFloat value. timestamp  the current time. Exceptions: std::bad_cast  if sffloat is not an SFFloat.

void processSet_on (  const FieldValue &    sfbool, double    timestamp )  throw (std::bad_cast) [protected]

set_on eventIn handler. Parameters: sfbool  an SFBool value. timestamp  the current time. Exceptions: std::bad_cast  if sfbool is not an SFBool.

void renderScoped (  Viewer *    viewer )  [virtual]

Render this node as scoped. The default version of this method does nothing. Parameters: viewer  a renderer. Reimplemented in SpotLight.

AbstractLight * toLight (    )  const [virtual]

Downcast to a light node. Returns: a pointer to this object. Reimplemented from Node.