lux::SingleScattering Class Reference

#include <single.h>

Inheritance diagram for lux::SingleScattering:

lux::VolumeIntegrator lux::Integrator

List of all members.

Public Member Functions

 SingleScattering (float ss)
SWCSpectrum Transmittance (const Scene *, const Ray &ray, const Sample *sample, float *alpha) const
void RequestSamples (Sample *sample, const Scene *scene)
SWCSpectrum Li (const Scene *, const RayDifferential &ray, const Sample *sample, float *alpha) const

Static Public Member Functions

static VolumeIntegratorCreateVolumeIntegrator (const ParamSet &params)

Private Attributes

float stepSize
int tauSampleOffset
int scatterSampleOffset


Detailed Description

Definition at line 32 of file single.h.


Constructor & Destructor Documentation

lux::SingleScattering::SingleScattering ( float  ss  )  [inline]

Definition at line 35 of file single.h.

References stepSize.

Referenced by CreateVolumeIntegrator().


Member Function Documentation

VolumeIntegrator * SingleScattering::CreateVolumeIntegrator ( const ParamSet params  )  [static]

Definition at line 105 of file single.cpp.

References lux::ParamSet::FindOneFloat(), SingleScattering(), and stepSize.

Referenced by lux::MakeVolumeIntegrator().

SWCSpectrum SingleScattering::Li ( const Scene scene,
const RayDifferential ray,
const Sample sample,
float *  alpha 
) const [virtual]

void SingleScattering::RequestSamples ( Sample sample,
const Scene scene 
) [virtual]

Reimplemented from lux::Integrator.

Definition at line 31 of file single.cpp.

References lux::Sample::Add1D(), scatterSampleOffset, and tauSampleOffset.

SWCSpectrum SingleScattering::Transmittance ( const Scene scene,
const Ray ray,
const Sample sample,
float *  alpha 
) const [virtual]


Member Data Documentation

Definition at line 44 of file single.h.

Referenced by Li(), and RequestSamples().

Definition at line 43 of file single.h.

Referenced by CreateVolumeIntegrator(), Li(), SingleScattering(), and Transmittance().

Definition at line 44 of file single.h.

Referenced by RequestSamples(), and Transmittance().


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

Generated on Mon May 18 07:16:19 2009 for lux by  doxygen 1.5.8