PerlinNoise Class Reference

a perlin noise engine More...

#include <PerlinNoise.h>

List of all members.

Public Member Functions
	PerlinNoise ()
	default ctor
	PerlinNoise (int _dimensions, int _seed=0)
	ctor with dimensions and seed vars
void	init ()
	intialise the Perlin Noise engine
void	setSeed (const int _v)
	set the RNG seed
void	setDimenstions (const int _v)
	set the noise dimensions
Imath::V3f	noise (const Imath::V3f &_point) const
	generate noise based on a XYZ point

---

Detailed Description

a perlin noise engine

---

Constructor & Destructor Documentation

PerlinNoise::PerlinNoise

(

)

default ctor

PerlinNoise::PerlinNoise	(	int	_dimensions,
		int	_seed = 0
	)

ctor with dimensions and seed vars

Parameters:

[in]	_dimensions	how many dimensions to make noise in
[in]	_seed	the RNG seed

---

Member Function Documentation

void PerlinNoise::init

(

)

intialise the Perlin Noise engine

Imath::V3f PerlinNoise::noise

(

const Imath::V3f &

_point

)

const [inline]

generate noise based on a XYZ point

Parameters:

[in]

_point

the point to get noise for

void PerlinNoise::setDimenstions

(

const int

_v

)

[inline]

set the noise dimensions

Parameters:

[in]

_v

the value to set dimensions to

void PerlinNoise::setSeed

(

const int

_v

)

[inline]

set the RNG seed

Parameters:

[in]

_v

the value to set seed to

---

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

• include/PerlinNoise.h
• src/PerlinNoise.cpp