osg::LightModel Class Reference

Inheritance diagram for osg::LightModel:

[legend]List of all members.


Public Types
enum	ColorControl { SEPARATE_SPECULAR_COLOR, SINGLE_COLOR }
Public Member Functions
	LightModel ()
	LightModel (const LightModel &lw, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_StateAttribute (osg, LightModel, LIGHTMODEL)
virtual int	compare (const StateAttribute &sa) const
	Return -1 if this < rhs, 0 if this==rhs, 1 if this>rhs.
void	setAmbientIntensity (const osg::Vec4 &ambient)
const osg::Vec4 &	getAmbientIntensity () const
void	setColorControl (ColorControl cc)
ColorControl	getColorControl () const
void	setLocalViewer (bool localViewer)
bool	getLocalViewer () const
void	setTwoSided (bool twoSided)
bool	getTwoSided () const
virtual void	apply (State &state) const
	apply the OpenGL state attributes.
Protected Member Functions
virtual	~LightModel ()
Protected Attributes
osg::Vec4	_ambient
ColorControl	_colorControl
bool	_localViewer
bool	_twoSided

Member Enumeration Documentation

enum osg::LightModel::ColorControl

Enumeration values:

SEPARATE_SPECULAR_COLOR

SINGLE_COLOR

Constructor & Destructor Documentation

osg::LightModel::LightModel ( )

osg::LightModel::LightModel ( const LightModel & lw,

const CopyOp & copyop = CopyOp::SHALLOW_COPY

) [inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::LightModel::~LightModel ( ) [protected, virtual]

Member Function Documentation

virtual void osg::LightModel::apply ( State & state ) const [virtual]

apply the OpenGL state attributes.
The global state for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.
Implements osg::StateAttribute.

virtual int osg::LightModel::compare ( const StateAttribute & sa ) const [inline, virtual]

Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

Implements osg::StateAttribute.