engine::Random Class Reference

#include <Random.h>

Static Public Member Functions
static uint32_t	hash2D (int x, int y)
static uint32_t	hash3D (int x, int y, int z)
static float	noise2D (int x, int y)
static float	noise3D (int x, int y, int z)
static float	random2D (int x, int y)
static float	random3D (int x, int y, int z)
static int	randomRange2D (int x, int y, int min, int max)
static int	randomRange3D (int x, int y, int z, int min, int max)
template<typename T >
static T	random (T min=0.0, T max=1.0)

Detailed Description

Deterministic random number generator based on coordinates. Returns the same value for the same coordinates, regardless of access order.

Member Function Documentation

noise2D()

float engine::Random::noise2D ( int  x, int  y  )

static

Returns

Random but same for the same coordinates, value between -1 and 1

random()

template<typename T >

static T engine::Random::random ( T  min = 0.0, T  max = 1.0  )

inlinestatic

Returns

Value between [min and max)

random2D()

float engine::Random::random2D ( int  x, int  y  )

static

Returns

Random but same for the same coordinates, value between [0 and 1)

randomRange2D()

int engine::Random::randomRange2D ( int  x, int  y, int  min, int  max  )

static

Returns

Random but same for the same coordinates, value between [min and max)

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

• src/random/Random.h
• src/random/Random.cpp