SFXBrewRandom

Class that generates a random number using the random number generation function of BREW API.

#include <SFXBrewRandom.h.hpp>

class SFXBrewRandom;

SFMTYPEDEFCLASS(SFXBrewRandom)

Example

// number between UINT32_MINIMUM and UINT32_MAXIMUM
SInt32 n1 = SFXBrewRandom::GetSInt32();   // get a random number

// number between 0 and UINT08_MAXIMUM
UInt08 n2 = SFXBrewRandom::GetUInt08();   // get a random number

// number can be conceivable as Float64
Float64 n3 = SFXBrewRandom::GetFloat64(); // get a random number

// Bool b = static_cast<Bool>(SFXBrewRandom::GetUInt32() % 2);
// write the code below instead of the above code to get a better random number of Bool type
Bool b = SFXBrewRandom::GetBool();        // get a random number of Bool type

Member

Public Functions
static `Bool`	GetBool( `Void` ) Generate a random number of Bool type.
static `Float32`	GetFloat32( `Void` ) Generate a random number of Float32 type.
static `Float64`	GetFloat64( `Void` ) Generate a random number of Float64 type.
static `SInt08`	GetSInt08( `Void` ) Generate a random number of SInt08 type.
static `SInt16`	GetSInt16( `Void` ) Generate a random number of SInt16 type.
static `SInt32`	GetSInt32( `Void` ) Generate a random number of SInt32 type.
static `UInt08`	GetUInt08( `Void` ) Generate a random number of UInt08 type.
static `UInt16`	GetUInt16( `Void` ) Generate a random number of UInt16 type.
static `UInt32`	GetUInt32( `Void` ) Generate a random number of UInt32 type.

SFXBrewRandom::GetBool

Generate a random number of Bool type.

[ public, static ]
Bool GetBool(Void);

Description

Return the Bool-casted value of the 25th-from-lowest bit of a random number of UInt32 type.

Example

SFXBrewRandom::GetBool();

SFXBrewRandom::GetFloat32

Generate a random number of Float32 type.

[ public, static ]
Float32 GetFloat32(Void);

Return value

The return value takes the value from 0 to less than 1.

Description

Return the Float32-casted value of a random number of UInt32 type divided by 4294967296.

Example

SFXBrewRandom::GetFloat32();

SFXBrewRandom::GetFloat64

Generate a random number of Float64 type.

[ public, static ]
Float64 GetFloat64(Void);

Return value

The return value takes the value from 0 to less than 1.

Description

Return the Float64-casted value of a random number of UInt32 type divided by 4294967296.

Example

SFXBrewRandom::GetFloat64();

SFXBrewRandom::GetSInt08

Generate a random number of SInt08 type.

[ public, static ]
SInt08 GetSInt08(Void);

Description

Return the SInt08-casted value of the highest 8 bits of a random number of UInt32 type.

Example

SFXBrewRandom::GetSInt08();

SFXBrewRandom::GetSInt16

Generate a random number of SInt16 type.

[ public, static ]
SInt16 GetSInt16(Void);

Description

Return the SInt16-casted value of the highest 16 bits of a random number of UInt32 type.

Example

SFXBrewRandom::GetSInt16();

SFXBrewRandom::GetSInt32

Generate a random number of SInt32 type.

[ public, static ]
SInt32 GetSInt32(Void);

Description

Return the SInt32-casted value of a random number of UInt32 type.

Example

SFXBrewRandom::GetSInt32();

SFXBrewRandom::GetUInt08

Generate a random number of UInt08 type.

[ public, static ]
UInt08 GetUInt08(Void);

Description

Return the UInt08-casted value of the highest 8 bits of a random number of UInt32 type.

Example

SFXBrewRandom::GetUInt08();

SFXBrewRandom::GetUInt16

Generate a random number of UInt16 type.

[ public, static ]
UInt16 GetUInt16(Void);

Description

Return the UInt16-casted value of the highest 16 bits of a random number of UInt32 type.

Example

SFXBrewRandom::GetUInt16();

SFXBrewRandom::GetUInt32

Generate a random number of UInt32 type.

[ public, static ]
UInt32 GetUInt32(Void);

Description

Return a random number of UInt32 type.

Example

SFXBrewRandom::GetUInt32();