org.jpbrt.core
Class Distribution1D

java.lang.Object
  org.jpbrt.core.Distribution1D

public class Distribution1D
extends java.lang.Object

Distribution1D.

Version:

1.0 2010-09-14 Created.

Author:

Werner Randelshofer

Field Summary

int

count

Constructor Summary

Distribution1D(float[] f, int offset, int n)

Method Summary

float	sampleContinuous(float u, float[] pdf)
float	sampleContinuous(float u, float[] pdf, int[] off)
int	sampleDiscrete(float u, float[] pdf)

Methods inherited from class java.lang.Object

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

Field Detail

count

public int count

Constructor Detail

Distribution1D

public Distribution1D(float[] f,
                      int offset,
                      int n)

Method Detail

sampleContinuous

public float sampleContinuous(float u,
                              float[] pdf)

sampleContinuous

public float sampleContinuous(float u,
                              float[] pdf,
                              int[] off)

sampleDiscrete

public int sampleDiscrete(float u,
                          float[] pdf)