Vrml_DirectionalLight Class Reference

defines a directional light node of VRML specifying
properties of lights.
This node defines a directional light source that illuminates
along rays parallel to a given 3-dimentional vector
Color is written as an RGB triple.
Light intensity must be in the range 0.0 to 1.0, inclusive.

#include <Vrml_DirectionalLight.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	Vrml_DirectionalLight ()
	Vrml_DirectionalLight (const Standard_Boolean aOnOff, const Standard_Real aIntensity, const Quantity_Color &aColor, const gp_Vec &aDirection)
void	SetOnOff (const Standard_Boolean aOnOff)
Standard_Boolean	OnOff () const
void	SetIntensity (const Standard_Real aIntensity)
Standard_Real	Intensity () const
void	SetColor (const Quantity_Color &aColor)
Quantity_Color	Color () const
void	SetDirection (const gp_Vec &aDirection)
gp_Vec	Direction () const
Standard_OStream &	Print (Standard_OStream &anOStream) const

---

Constructor & Destructor Documentation

Vrml_DirectionalLight::Vrml_DirectionalLight

(

)

Vrml_DirectionalLight::Vrml_DirectionalLight	(	const Standard_Boolean	aOnOff,
		const Standard_Real	aIntensity,
		const Quantity_Color &	aColor,
		const gp_Vec &	aDirection
	)

---

Member Function Documentation

Quantity_Color Vrml_DirectionalLight::Color

(

)

const

gp_Vec Vrml_DirectionalLight::Direction

(

)

const

Standard_Real Vrml_DirectionalLight::Intensity

(

)

const

Standard_Boolean Vrml_DirectionalLight::OnOff

(

)

const

void Vrml_DirectionalLight::operator delete

(

void *

anAddress

)

[inline]

void* Vrml_DirectionalLight::operator new

(

size_t

size

)

[inline]

void* Vrml_DirectionalLight::operator new	(	size_t	,
		void *	anAddress
	)			[inline]

Standard_OStream& Vrml_DirectionalLight::Print

(

Standard_OStream &

anOStream

)

const

void Vrml_DirectionalLight::SetColor

(

const Quantity_Color &

aColor

)

void Vrml_DirectionalLight::SetDirection

(

const gp_Vec &

aDirection

)

void Vrml_DirectionalLight::SetIntensity

(

const Standard_Real

aIntensity

)

void Vrml_DirectionalLight::SetOnOff

(

const Standard_Boolean

aOnOff

)

---

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

• Vrml_DirectionalLight.hxx