GrayLib::cRandomPerlin4096 Class Reference

#include <cRandomPerlin.h>

Inheritance diagram for GrayLib::cRandomPerlin4096:

Public Member Functions
	cRandomPerlin4096 (cRandomFloat &rnd)
float	GetNoise1D (const float x)
float	GetNoise2D (const float x, const float y)
float	GetNoise3D (const float x, const float y, const float z)
float	turbulence2 (const float x, const float y, float freq)
float	turbulence3 (const float x, const float y, const float z, float freq)
float	tileableNoise1 (const float x, const float w)
float	tileableNoise2 (const float x, const float y, const float w, const float h)
float	tileableNoise3 (const float x, const float y, const float z, const float w, const float h, const float d)
float	tileableTurbulence2 (const float x, const float y, const float w, const float h, float freq)
float	tileableTurbulence3 (const float x, const float y, const float z, const float w, const float h, const float d, float freq)
void	InitPerlinTables ()
Public Member Functions inherited from GrayLib::cRandomPerlinBase
	UNITTEST2_PREDEF (cRandomPerlin)

Additional Inherited Members
Static Public Member Functions inherited from GrayLib::cRandomPerlinBase
static void	normalize2 (float v[2])
static void	normalize3 (float v[3])
Protected Member Functions inherited from GrayLib::cRandomPerlinBase
	cRandomPerlinBase (cRandomFloat &rnd)
float GRAYCALL	SCurve (float a)
float GRAYCALL	LinearInterpolation (float t, float a, float b)
float GRAYCALL	RandomFloat ()
void GRAYCALL	Setup (float i, int &b0, int &b1, float &r0, float &r1)
Protected Attributes inherited from GrayLib::cRandomPerlinBase
cRandomFloat &	m_rnd

Detailed Description

Perlin Noise. Allow me to plug in a new cRandomBase ?? noise functions over 1, 2, and 3 dimensions

Constructor & Destructor Documentation

cRandomPerlin4096()

GrayLib::cRandomPerlin4096::cRandomPerlin4096

(

cRandomFloat &

rnd

)

Member Function Documentation

GetNoise1D()

float GrayLib::cRandomPerlin4096::GetNoise1D

(

const float

x

)

Assume InitPerlinTables() already called.

GetNoise2D()

float GrayLib::cRandomPerlin4096::GetNoise2D	(	const float	x,
		const float	y
	)

Assume InitPerlinTables() already called. treat it like a x*y height map.

GetNoise3D()

float GrayLib::cRandomPerlin4096::GetNoise3D	(	const float	x,
		const float	y,
		const float	z
	)

Assume InitPerlinTables() already called.

InitPerlinTables()

void GrayLib::cRandomPerlin4096::InitPerlinTables

(

)

tileableNoise1()

float GrayLib::cRandomPerlin4096::tileableNoise1	(	const float	x,
		const float	w
	)

tileableNoise2()

float GrayLib::cRandomPerlin4096::tileableNoise2	(	const float	x,
		const float	y,
		const float	w,
		const float	h
	)

tileableNoise3()

float GrayLib::cRandomPerlin4096::tileableNoise3	(	const float	x,
		const float	y,
		const float	z,
		const float	w,
		const float	h,
		const float	d
	)

tileableTurbulence2()

float GrayLib::cRandomPerlin4096::tileableTurbulence2	(	const float	x,
		const float	y,
		const float	w,
		const float	h,
		float	freq
	)

tileableTurbulence3()

float GrayLib::cRandomPerlin4096::tileableTurbulence3	(	const float	x,
		const float	y,
		const float	z,
		const float	w,
		const float	h,
		const float	d,
		float	freq
	)

turbulence2()

float GrayLib::cRandomPerlin4096::turbulence2	(	const float	x,
		const float	y,
		float	freq
	)

turbulence3()

float GrayLib::cRandomPerlin4096::turbulence3	(	const float	x,
		const float	y,
		const float	z,
		float	freq
	)

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

• c:/Dennis/Source/Gray/GrayLib/include/Math/cRandomPerlin.h
• c:/Dennis/Source/Gray/GrayLib/src/Math/cRandomPerlin.cpp