com.thomasdiewald.pixelflow.java.sampling

Class DwSampling

java.lang.Object

com.thomasdiewald.pixelflow.java.sampling.DwSampling

public class DwSampling
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	GOLDEN_ANGLE_R
static double	PI_TWO

Constructor Summary

Constructors

Constructor and Description
DwSampling()

Method Summary

Modifier and Type	Method and Description
static float[]	cosineSampleHemisphere_Halton(int index)
static float[]	cosineSampleHemisphere_Random(double scale)
static float[]	float3(double x, double y, double z)
static float[]	float3(float x, float y, float z)
static double	halton(int index, int base)
static double	halton2(int index, int base)
static float[]	uniformSampleHemisphere_Halton(int index)
static float[]	uniformSampleHemisphere_Random(double scale)
static float[]	uniformSampleSphere_Halton(int index)
static float[]	uniformSampleSphere_Halton(int index, float horizontal)
static float[]	uniformSampleSphere_Halton(int index, int p1, int p2)
static float[]	uniformSampleSphere_Random()

Methods inherited from class java.lang.Object

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

Field Detail

PI_TWO

public static final double PI_TWO

See Also:

Constant Field Values

GOLDEN_ANGLE_R

public static final double GOLDEN_ANGLE_R

Constructor Detail

DwSampling

public DwSampling()

Method Detail

halton

public static double halton(int index,
                            int base)

halton2

public static double halton2(int index,
                             int base)

uniformSampleSphere_Halton

public static float[] uniformSampleSphere_Halton(int index,
                                                 int p1,
                                                 int p2)

uniformSampleSphere_Halton

public static float[] uniformSampleSphere_Halton(int index)

uniformSampleSphere_Halton

public static float[] uniformSampleSphere_Halton(int index,
                                                 float horizontal)

uniformSampleSphere_Random

public static float[] uniformSampleSphere_Random()

cosineSampleHemisphere_Random

public static float[] cosineSampleHemisphere_Random(double scale)

uniformSampleHemisphere_Random

public static float[] uniformSampleHemisphere_Random(double scale)

uniformSampleHemisphere_Halton

public static float[] uniformSampleHemisphere_Halton(int index)

cosineSampleHemisphere_Halton

public static float[] cosineSampleHemisphere_Halton(int index)

float3

public static float[] float3(double x,
                             double y,
                             double z)

float3

public static float[] float3(float x,
                             float y,
                             float z)