RandomPCG Class Reference

#include <mRandom.h>

Inheritance diagram for RandomPCG:

Public Member Functions
	RandomPCG ()
	RandomPCG (const S32 seed)
	RandomPCG (const S32 seed, const S32 stream)
void	setSeed (const S32 seed)
void	setSeed (const S32 seed, const S32 stream)
U32	randI (void)
U32	randI (U32 bound)
Public Member Functions inherited from RandomGeneratorBase
void	resetSeed (void)
S32	getSeed (void) const
F32	randRangeF (const F32 from, const F32 to)
S32	randRangeI (const S32 from, const S32 to)
virtual F32	randF (void)

Additional Inherited Members
Protected Member Functions inherited from RandomGeneratorBase
	RandomGeneratorBase ()
Protected Attributes inherited from RandomGeneratorBase
S32	mSeed

Detailed Description

PCG Random Number Generator

Fast and statistically excellent random numbers

Period = 2^64

Copyright 2014 Melissa O'Neill oneil.nosp@m.l@pc.nosp@m.g-ran.nosp@m.dom..nosp@m.org

Licensed under the Apache License, Version 2.0

Constructor & Destructor Documentation

RandomPCG() [1/3]

RandomPCG

(

)

RandomPCG() [2/3]

RandomPCG

(

const S32

seed

)

RandomPCG() [3/3]

RandomPCG	(	const S32	seed,
		const S32	stream )

Member Function Documentation

randI() [1/2]

U32 randI ( U32 bound )

inline

randI() [2/2]

U32 randI ( void )

inlinevirtual

Implements RandomGeneratorBase.

setSeed() [1/2]

void setSeed ( const S32 seed )

virtual

Implements RandomGeneratorBase.

setSeed() [2/2]

void setSeed	(	const S32	seed,
		const S32	stream )

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

• math/mRandom.h
• math/mRandom.cc