lux::Sample Class Reference

#include <sampling.h>

Collaboration diagram for lux::Sample:

List of all members.

Public Member Functions
	Sample (SurfaceIntegrator surf, VolumeIntegrator vol, const Scene *scene)
u_int	Add1D (u_int num)
u_int	Add2D (u_int num)
u_int	AddxD (vector< u_int > &structure, u_int num)
void	AddContribution (float x, float y, const XYZColor &c, float a, float zd=0, int b=0, int g=0) const
void	AddContribution (float x, float y, const XYZColor &c, float a, float zd, float v, int b=0, int g=0) const
	~Sample ()
Public Attributes
Sampler *	sampler
SamplingType	sampling
float	imageX
float	imageY
float	lensU
float	lensV
float	time
float	wavelengths
float	singleWavelength
int	stamp
vector< u_int >	n1D
vector< u_int >	n2D
vector< u_int >	nxD
vector< u_int >	dxD
vector< vector< u_int > >	sxD
float **	oneD
float **	twoD
float **	xD
int **	timexD
vector< Contribution >	contributions

Detailed Description

Definition at line 44 of file sampling.h.

Constructor & Destructor Documentation

Sample::Sample	(	SurfaceIntegrator *	surf,
		VolumeIntegrator *	vol,
		const Scene *	scene
	)

Definition at line 60 of file sampling.cpp.

References dxD, n1D, n2D, nxD, oneD, lux::Integrator::RequestSamples(), sampler, stamp, timexD, twoD, and xD.

lux::Sample::~Sample ( ) [inline]

Definition at line 75 of file sampling.h.

References lux::FreeAligned(), oneD, and timexD.

Member Function Documentation

u_int lux::Sample::Add1D ( u_int num ) [inline]

Definition at line 50 of file sampling.h.

References n1D.

Referenced by lux::SingleScattering::RequestSamples(), lux::PhotonIntegrator::RequestSamples(), lux::MLTPathIntegrator::RequestSamples(), lux::IrradianceCache::RequestSamples(), lux::IGIIntegrator::RequestSamples(), lux::EmissionIntegrator::RequestSamples(), lux::DistributedPath::RequestSamples(), and lux::BidirIntegrator::RequestSamples().

u_int lux::Sample::Add2D ( u_int num ) [inline]

Definition at line 54 of file sampling.h.

References n2D.

Referenced by lux::PhotonIntegrator::RequestSamples(), lux::MLTPathIntegrator::RequestSamples(), lux::IrradianceCache::RequestSamples(), lux::IGIIntegrator::RequestSamples(), lux::DistributedPath::RequestSamples(), and lux::BidirIntegrator::RequestSamples().

void lux::Sample::AddContribution	(	float	x,
		float	y,
		const XYZColor &	c,
		float	a,
		float	zd,
		float	v,
		int	b = `0`,
		int	g = `0`
	)			const `[inline]`

Definition at line 71 of file sampling.h.

References b, contributions, and blender::g.

void lux::Sample::AddContribution	(	float	x,
		float	y,
		const XYZColor &	c,
		float	a,
		float	zd = `0`,
		int	b = `0`,
		int	g = `0`
	)			const `[inline]`

Definition at line 67 of file sampling.h.

References b, contributions, and blender::g.

Referenced by getDirectLight(), lux::PathIntegrator::Li(), lux::IGIIntegrator::Li(), lux::ExPhotonIntegrator::Li(), lux::DistributedPath::Li(), lux::DirectLightingIntegrator::Li(), and lux::BidirIntegrator::Li().

u_int lux::Sample::AddxD	(	vector< u_int > &	structure,
		u_int	num
	)			`[inline]`

Definition at line 58 of file sampling.h.

References dxD, nxD, and sxD.

Referenced by lux::PathIntegrator::RequestSamples(), lux::ExPhotonIntegrator::RequestSamples(), lux::DirectLightingIntegrator::RequestSamples(), and lux::BidirIntegrator::RequestSamples().

Member Data Documentation

vector<Contribution> lux::Sample::contributions [mutable]

Definition at line 103 of file sampling.h.

Referenced by AddContribution(), lux::Sampler::AddSample(), lux::MetropolisSampler::AddSample(), and lux::ERPTSampler::AddSample().

vector<u_int> lux::Sample::dxD

Definition at line 99 of file sampling.h.

Referenced by AddxD(), lux::Sampler::GetLazyValues(), lux::RandomSampler::GetLazyValues(), lux::MetropolisSampler::GetLazyValues(), lux::LDSampler::GetLazyValues(), lux::ERPTSampler::GetLazyValues(), lux::LDSampler::GetNextSample(), initERPT(), initMetropolis(), and Sample().

float lux::Sample::lensU

Definition at line 94 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), generateEyePath(), lux::RealisticCamera::GenerateRay(), lux::PerspectiveCamera::GenerateRay(), lux::OrthoCamera::GenerateRay(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::Metropolis::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and lux::BidirIntegrator::Li().

float lux::Sample::lensV

Definition at line 94 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), generateEyePath(), lux::RealisticCamera::GenerateRay(), lux::PerspectiveCamera::GenerateRay(), lux::OrthoCamera::GenerateRay(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::Metropolis::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and lux::BidirIntegrator::Li().

vector<u_int> lux::Sample::n1D

Definition at line 99 of file sampling.h.

Referenced by Add1D(), lux::RandomSampler::GetNextSample(), lux::LDSampler::GetNextSample(), initERPT(), initMetropolis(), and Sample().

vector<u_int> lux::Sample::n2D

Definition at line 99 of file sampling.h.

Referenced by Add2D(), lux::RandomSampler::GetNextSample(), lux::LDSampler::GetNextSample(), initERPT(), initMetropolis(), and Sample().

vector<u_int> lux::Sample::nxD

Definition at line 99 of file sampling.h.

Referenced by AddxD(), lux::LDSampler::GetLazyValues(), lux::MetropolisSampler::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), initERPT(), initMetropolis(), and Sample().

Sampler* lux::Sample::sampler

Definition at line 88 of file sampling.h.

Referenced by generateEyePath(), generateLightPath(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), lux::PathIntegrator::Li(), lux::BidirIntegrator::Li(), lux::ExPhotonIntegrator::LiDirectLightingMode(), lux::DirectLightingIntegrator::LiInternal(), lux::ExPhotonIntegrator::LiPathMode(), and Sample().

SamplingType lux::Sample::sampling

Definition at line 89 of file sampling.h.

float lux::Sample::singleWavelength

Definition at line 96 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and lux::RenderThread::render().

int lux::Sample::stamp [mutable]

Definition at line 98 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), lux::MetropolisSampler::GetLazyValues(), lux::ERPTSampler::GetLazyValues(), lux::MetropolisSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and Sample().

vector<vector<u_int> > lux::Sample::sxD

Definition at line 100 of file sampling.h.

Referenced by AddxD(), lux::LDSampler::GetLazyValues(), and lux::LDSampler::GetNextSample().

float lux::Sample::time

Definition at line 95 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), lux::RealisticCamera::GenerateRay(), lux::PerspectiveCamera::GenerateRay(), lux::OrthoCamera::GenerateRay(), lux::EnvironmentCamera::GenerateRay(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::Metropolis::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and lux::RenderThread::render().

int** lux::Sample::timexD

Definition at line 102 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), lux::MetropolisSampler::GetLazyValues(), lux::ERPTSampler::GetLazyValues(), lux::MetropolisSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), Sample(), and ~Sample().

float ** lux::Sample::twoD

Definition at line 101 of file sampling.h.

Referenced by lux::BidirIntegrator::generatePath(), lux::RandomSampler::GetNextSample(), lux::LDSampler::GetNextSample(), lux::PhotonIntegrator::Li(), lux::PathIntegrator::Li(), lux::MLTPathIntegrator::Li(), lux::IGIIntegrator::Li(), lux::ExPhotonIntegrator::Li(), lux::BidirIntegrator::Li(), lux::DistributedPath::LiInternal(), and Sample().

float lux::Sample::wavelengths

Definition at line 96 of file sampling.h.

Referenced by lux::MetropolisSampler::AddSample(), lux::ERPTSampler::AddSample(), lux::RandomSampler::GetNextSample(), lux::MetropolisSampler::GetNextSample(), lux::LDSampler::GetNextSample(), lux::ERPTSampler::GetNextSample(), and lux::RenderThread::render().

float ** lux::Sample::xD

Definition at line 101 of file sampling.h.

Referenced by lux::Sampler::GetLazyValues(), lux::RandomSampler::GetLazyValues(), lux::MetropolisSampler::GetLazyValues(), lux::LDSampler::GetLazyValues(), lux::ERPTSampler::GetLazyValues(), and Sample().

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

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