Lambertian Class Reference

#include <lambertian.h>

Inheritance diagram for Lambertian:

Public Member Functions
	Lambertian (const Vector3D &a)
virtual bool	Scatter (const Ray &r_in, const HitRecord &rec, Vector3D &attenuation, Ray &scattered) const
virtual int	MatType () const
virtual Vector3D	MatColor () const
virtual double	MatFuzz () const
virtual double	MatRef () const

Public Attributes
Vector3D	m_vAlbedo
	Vector3D attenuation of light absorbed or reflected from Object.

Additional Inherited Members
Static Public Member Functions inherited from Material
static Vector3D	Reflect (const Vector3D &v, const Vector3D &n)
static Vector3D	RandomInUnitSphere ()

Detailed Description

Lambertian diffuse (matte) type Material.

Constructor & Destructor Documentation

Lambertian()

Lambertian::Lambertian ( const Vector3D &  a )

inline

Create Lambertian Material for object with specified Vector3D color.

Example:

Lambertian(Vector3D(1, 0, 0));

Member Function Documentation

MatColor()

virtual Vector3D Lambertian::MatColor ( ) const

inlinevirtual

Return Vector3D value for material color.

Example:

MatColor();

Implements Material.

MatFuzz()

virtual double Lambertian::MatFuzz ( ) const

inlinevirtual

Return double value for material fuzz.

Example:

MatFuzz();

Implements Material.

MatRef()

virtual double Lambertian::MatRef ( ) const

inlinevirtual

Return double value for material refraction index.

Example:

MatRef();

Implements Material.

MatType()

virtual int Lambertian::MatType ( ) const

inlinevirtual

Return int value based on which material an object has. Used to determine normal calculation for box

Example:

MatType();

Implements Material.

Scatter()

virtual bool Lambertian::Scatter ( const Ray &  r_in, const HitRecord &  rec, Vector3D &  attenuation, Ray &  scattered  ) const

inlinevirtual

Return boolean value if ray scatters based on Material attenuation.

Example:

Scatter(StartingRay, rec, attenuation, ScatteredRay);

Implements Material.

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

• lambertian.h