Public Member Functions
	LM_COMPONENT_IMPL_DEF ("sfmt")

virtual unsigned int	NextUInt ()

virtual void	SetSeed (unsigned int seed)

virtual Random *	Clone () const

Public Member Functions inherited from Random
	LM_COMPONENT_INTERFACE_DEF ("random")

LM_FORCE_INLINE Math::Float	Next ()

LM_FORCE_INLINE Math::Vec2	NextVec2 ()

Public Member Functions inherited from Component
virtual std::string	ComponentInterfaceTypeName () const =0

virtual std::string	ComponentImplTypeName () const =0

Public Member Functions inherited from SIMDAlignedType
void *	operator new (std::size_t size) throw (std::bad_alloc)

void	operator delete (void *p)

Detailed Description

SFMT random number generator. An random number generator using SIMD-oriented Fast Mersenne Twister (SFMT) using an implementation by Mutsuo Saito and Makoto Matsumoto: http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/

Inheritance diagram for SFMTRandom:

Member Function Documentation

virtual Random* SFMTRandom::Clone ( ) const

inlinevirtual

Clone.

Returns: Duplicated instance.

Implements Random.

virtual unsigned int SFMTRandom::NextUInt ( )

inlinevirtual

Generate pseudorandom number as unsigned integer type.

Returns: Generated number.

Implements Random.

virtual void SFMTRandom::SetSeed ( unsigned int seed )

inlinevirtual

Set seed and initialize internal state.

Parameters

seed Seed.

Implements Random.

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

/home/travis/build/hi2p-perim/lightmetrica/src/liblightmetrica/sfmtrand.cpp

Public Member Functions

Detailed Description

Member Function Documentation