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-dimensional vector Color is written as an RGB triple. Light intensity must be in the range 0.0 to 1.0, inclusive. More...

#include <Vrml_DirectionalLight.hxx>

Public Member Functions
	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

Detailed Description

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-dimensional vector Color is written as an RGB triple. Light intensity must be in the range 0.0 to 1.0, inclusive.

Constructor & Destructor Documentation

◆ Vrml_DirectionalLight() [1/2]

Vrml_DirectionalLight::Vrml_DirectionalLight ( )

◆ Vrml_DirectionalLight() [2/2]

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

Member Function Documentation

◆ Color()

Quantity_Color Vrml_DirectionalLight::Color ( ) const

◆ Direction()

gp_Vec Vrml_DirectionalLight::Direction ( ) const

◆ Intensity()

Standard_Real Vrml_DirectionalLight::Intensity ( ) const

◆ OnOff()

Standard_Boolean Vrml_DirectionalLight::OnOff ( ) const

◆ Print()

Standard_OStream & Vrml_DirectionalLight::Print ( Standard_OStream & anOStream ) const

◆ SetColor()

void Vrml_DirectionalLight::SetColor ( const Quantity_Color & aColor )

◆ SetDirection()

void Vrml_DirectionalLight::SetDirection ( const gp_Vec & aDirection )

◆ SetIntensity()

void Vrml_DirectionalLight::SetIntensity ( const Standard_Real aIntensity )

◆ SetOnOff()

void Vrml_DirectionalLight::SetOnOff ( const Standard_Boolean aOnOff )

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

Vrml_DirectionalLight.hxx

Public Member Functions