A derivative of Light and of PandaNode. More...

#include "lightNode.h"

Inheritance diagram for LightNode:

Public Member Functions
	LightNode (const string &name)
virtual Light *	as_light ()
	Cross-casts the node to a Light pointer, if it is one of the four kinds of Light nodes, or returns NULL if it is not.
virtual PandaNode *	as_node ()
	Returns the Light object upcast to a PandaNode.
virtual TypeHandle	force_init_type ()
virtual TypeHandle	get_type () const
virtual void	output (ostream &out) const
virtual void	write (ostream &out, int indent_level=0) const
virtual void	write_datagram (BamWriter *manager, Datagram &dg)
	Writes the contents of this object to the datagram for shipping out to a Bam file.
Static Public Member Functions
static TypeHandle	get_class_type ()
static void	init_type ()
Protected Member Functions
	LightNode (const LightNode &copy)
void	fillin (DatagramIterator &scan, BamReader *manager)
	This internal function is called by make_from_bam to read in all of the relevant data from the BamFile for the new LightNode.

Detailed Description

A derivative of Light and of PandaNode.

All kinds of Light except Spotlight (which must inherit from LensNode instead) inherit from this class.

Definition at line 29 of file lightNode.h.

Member Function Documentation

Light * LightNode::as_light ( ) [virtual]

Cross-casts the node to a Light pointer, if it is one of the four kinds of Light nodes, or returns NULL if it is not.

Reimplemented from PandaNode.

Definition at line 64 of file lightNode.cxx.

PandaNode * LightNode::as_node ( ) [virtual]

Returns the Light object upcast to a PandaNode.

Implements Light.

Definition at line 52 of file lightNode.cxx.

This internal function is called by make_from_bam to read in all of the relevant data from the BamFile for the new LightNode.

Reimplemented from Light.

Reimplemented in AmbientLight.

Definition at line 108 of file lightNode.cxx.

void LightNode::write_datagram	(	BamWriter *	manager,
		Datagram &	dg
	)		`[virtual]`

Writes the contents of this object to the datagram for shipping out to a Bam file.

Reimplemented from Light.

Reimplemented in AmbientLight.

Definition at line 95 of file lightNode.cxx.

The documentation for this class was generated from the following files: