#include <PCG.hpp>

Inheritance diagram for Components::PCG:

Collaboration diagram for Components::PCG:

Public Member Functions
	PCG ()=default

	PCG (const PCG &random)=delete

	PCG (PCG &&random) noexcept=delete

	~PCG () final=default

PCG &	operator= (const PCG &random)=delete

PCG &	operator= (PCG &&random) noexcept=delete

float	getSample (::std::uint32_t sample) final

Public Member Functions inherited from MobileRT::Sampler
	Sampler ()=default

	Sampler (::std::uint32_t width, ::std::uint32_t height, ::std::uint32_t samples)

	Sampler (const Sampler &sampler)=delete

	Sampler (Sampler &&sampler) noexcept=delete

virtual	~Sampler ()

Sampler &	operator= (const Sampler &sampler)=delete

Sampler &	operator= (Sampler &&sampler) noexcept=delete

void	resetSampling ()

void	stopSampling ()

float	getSample ()

Additional Inherited Members
Public Attributes inherited from MobileRT::Sampler
::std::atomic<::std::uint32_t >	sample_ {}

const ::std::uint32_t	domainSize_ {::std::numeric_limits<::std::uint32_t>::max()}

::std::uint32_t	samples_ {::std::numeric_limits<::std::uint32_t>::max()}

Protected Member Functions inherited from MobileRT::Sampler
template<const ::std::size_t S>
float	getSampleFromArray (const ::std::array< float, S > &values)

Detailed Description

This sampler returns the PCG sequence.

See also: https://www.pcg-random.org/

Constructor & Destructor Documentation

◆ PCG() [1/3]

Components::PCG::PCG ( )

explicitdefault

◆ PCG() [2/3]

Components::PCG::PCG ( const PCG & random )

delete

◆ PCG() [3/3]

Components::PCG::PCG ( PCG && random )

deletenoexcept

◆ ~PCG()

Components::PCG::~PCG ( )

finaldefault

Member Function Documentation

◆ getSample()

float PCG::getSample ( ::std::uint32_t sample )

finalvirtual

Calculates a new sample.

Parameters

sample The index of the desired sample.

Returns: A random value between 0 and 1.

Implements MobileRT::Sampler.

◆ operator=() [1/2]

PCG& Components::PCG::operator= ( const PCG & random )