lunchbox::RNG Class Reference

A random number generator. More...

#include <rng.h>

Inheritance diagram for lunchbox::RNG:

Collaboration diagram for lunchbox::RNG:

List of all members.

Public Member Functions
	RNG ()
	Construct a new random number generator.
	~RNG ()
	Destruct the random number generator.
void	reseed ()
	Re-initialize the seed value for pseudo RNG's.
template<typename T >
T	get ()
	Generate a random number.
Friends
bool	init (const int argc, char **argv)
	Initialize the Lunchbox base classes.

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Detailed Description

A random number generator.

Generates a set of random, or if not supported by the operating system, pseudo-random numbers. Each instance creates its own series of numbers.

Definition at line 38 of file rng.h.

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Constructor & Destructor Documentation

lunchbox::RNG::RNG

(

)

Construct a new random number generator.

Version:

1.0

lunchbox::RNG::~RNG

(

)

Destruct the random number generator.

Version:

1.0

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Member Function Documentation

bool lunchbox::RNG::get

(

)

[inline]

Generate a random number.

The returned number is between min..max for integer types, and between 0..1 for floating-point types.

Returns:

a random number.

Version:

1.0

Definition at line 58 of file rng.h.

void lunchbox::RNG::reseed

(

)

Re-initialize the seed value for pseudo RNG's.

Version:

1.0

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Friends And Related Function Documentation

bool init	(	const int	argc,
		char **	argv
	)		[friend]

Initialize the Lunchbox base classes.

Parameters:

argc	the command line argument count.
argv	the command line argument values.

Returns:

true if the library was successfully initialised, false otherwise

Version:

1.0

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

• rng.h