material
Class LambertianSPF

java.lang.Object
  material.LambertianSPF

All Implemented Interfaces:

ISPF

public class LambertianSPF
extends java.lang.Object
implements ISPF

spf of a lambertian material

Field Summary

IPainter

reflectance

Constructor Summary

LambertianSPF(IPainter reflectance)
constructor

Method Summary

RGBColor	getRayColor(IntersectionInfo intersection) returns the color at intersection point
void	scatter(IntersectionInfo intersection, ScatteredRayContainer scattered) Given parameters describing the intersection of a ray with a surface, this will return the reflected and transmitted rays along with attenuation factors.

Methods inherited from class java.lang.Object

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

Field Detail

reflectance

public IPainter reflectance

Constructor Detail

LambertianSPF

public LambertianSPF(IPainter reflectance)

constructor

Parameters:

reflectance - [in] diffuse reflection

Method Detail

getRayColor

public RGBColor getRayColor(IntersectionInfo intersection)

Description copied from interface: ISPF

returns the color at intersection point

Specified by:

getRayColor in interface ISPF

Parameters:

intersection - [in] information of the point of intersection

Returns:

the color at the intersection

scatter

public void scatter(IntersectionInfo intersection,
                    ScatteredRayContainer scattered)

Description copied from interface: ISPF

Given parameters describing the intersection of a ray with a surface, this will return the reflected and transmitted rays along with attenuation factors.

Specified by:

scatter in interface ISPF

Parameters:

intersection - [in] information of the point of intersection

scattered - [in/out] container with the scattered rays