A Random Number Generator. More...

#include <Random.h>

Public Member Functions
	Random (const Uint32 &seed=Uint32(std::rand()))

float	frand_lt ()
	Get a random floating point number in the range [0.0f, 1.0f) More...

float	frand_lte ()
	Get a random floating point number in the range [0.0f, 1.0f]. More...

Sint32	rand ()
	Get a random integer in the range [0, rand_max()]. More...

Sint32	rand_lt (const Sint32 &mod)
	Get a random integer in the range [0, mod) More...

Sint32	rand_lte (const Sint32 &mod)
	Get a random integer in the range [0, mod]. More...

Sint32	rand_max () const
	Get the maximum size of a random integer returned from rand() More...

Detailed Description

A Random Number Generator.

Definition at line 40 of file Random.h.

Constructor & Destructor Documentation

Zeni::Random::Random ( const Uint32 & seed = Uint32(std::rand()) )

inline

Definition at line 42 of file Random.h.

float Zeni::Random::frand_lt ( )

inline

Get a random floating point number in the range [0.0f, 1.0f)

Definition at line 59 of file Random.h.

float Zeni::Random::frand_lte ( )

inline

Get a random floating point number in the range [0.0f, 1.0f].

Definition at line 64 of file Random.h.

Sint32 Zeni::Random::rand ( )

inline

Get a random integer in the range [0, rand_max()].

Definition at line 53 of file Random.h.

Sint32 Zeni::Random::rand_lt ( const Sint32 & mod )

inline

Get a random integer in the range [0, mod)

Definition at line 69 of file Random.h.

References assert.

Sint32 Zeni::Random::rand_lte ( const Sint32 & mod )

inline

Get a random integer in the range [0, mod].

Definition at line 75 of file Random.h.

References assert.

Sint32 Zeni::Random::rand_max ( ) const

inline

Get the maximum size of a random integer returned from rand()

Definition at line 48 of file Random.h.

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