DUtils::Random Class Reference

Functions to generate pseudo-random numbers. More...

#include <Random.h>

Classes
class	UnrepeatedRandomizer
	Provides pseudo-random numbers with no repetitions. More...
Static Public Member Functions
static void	SeedRand ()
static void	SeedRandOnce ()
static void	SeedRand (int seed)
static void	SeedRandOnce (int seed)
template<class T >
static T	RandomValue ()
template<class T >
static T	RandomValue (T min, T max)
static int	RandomInt (int min, int max)
template<class T >
static T	RandomGaussianValue (T mean, T sigma)

Detailed Description

Functions to generate pseudo-random numbers.

template<class T >

static T DUtils::Random::RandomGaussianValue	(	T	mean,
		T	sigma
	)			`[inline, static]`

Returns a random number from a gaussian distribution

Parameters:

	mean
	sigma	standard deviation

Returns a random int in the range [min..max]

Parameters:

	min
	max

template<class T >

static T DUtils::Random::RandomValue	(	T	min,
		T	max
	)			`[inline, static]`

Returns a random number in the range [min..max]

Parameters:

	min
	max

template<class T >

static T DUtils::Random::RandomValue ( ) [inline, static]

Returns a random number in the range [0..1]

void DUtils::Random::SeedRand ( int seed ) [static]

Sets the given random number seed

Parameters:

seed

void DUtils::Random::SeedRand ( ) [static]

Sets the random number seed to the current time

void DUtils::Random::SeedRandOnce ( int seed ) [static]

Sets the given random number seed only the first time this function is called

Parameters:

seed

void DUtils::Random::SeedRandOnce ( ) [static]

Sets the random number seed to the current time only the first time this function is called

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