material
Class IsotropicPhongBRDF

java.lang.Object
  material.IsotropicPhongBRDF

All Implemented Interfaces:

IBSDF

public class IsotropicPhongBRDF
extends java.lang.Object
implements IBSDF

brdf of a isotropic phong material

Constructor Summary

IsotropicPhongBRDF(IPainter Rd, IPainter Rs, IPainter exp)
constructor, creates the brdf

Method Summary

RGBColor

value(Vector3D vLightIn, IntersectionInfo intersection) return actual BRDF value as a RGB value

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IsotropicPhongBRDF

public IsotropicPhongBRDF(IPainter Rd,
                          IPainter Rs,
                          IPainter exp)

constructor, creates the brdf

Parameters:

Rd - [in] diffuse reflection

Rs - [in] specular reflection

exp - [in] the phong exponent

Method Detail

value

public RGBColor value(Vector3D vLightIn,
                      IntersectionInfo intersection)

return actual BRDF value as a RGB value

Specified by:

value in interface IBSDF

Parameters:

vLightIn - [in] vector of the incoming light

intersection - [in] intersection details for point of intersection

Returns:

the color at the intersection