ph::SchlickApproxConductorFresnel Class Reference

Conductor-dielectric interface Fresnel effect. More...

#include <SchlickApproxConductorFresnel.h>

Inheritance diagram for ph::SchlickApproxConductorFresnel:

Public Member Functions
	SchlickApproxConductorFresnel (real iorOuter, const math::Spectrum &iorInnerN, const math::Spectrum &iorInnerK)
	SchlickApproxConductorFresnel (const math::Spectrum &f0)
math::Spectrum	calcReflectance (real cosThetaIncident) const override
Public Member Functions inherited from ph::ConductorFresnel
	ConductorFresnel ()=default
Public Member Functions inherited from ph::FresnelEffect
virtual	~FresnelEffect ()=default
math::Spectrum	calcTransmittance (real cosThetaIncident) const

Detailed Description

Conductor-dielectric interface Fresnel effect.

The formulae used are approximations made by Schlick [14].

Constructor & Destructor Documentation

SchlickApproxConductorFresnel() [1/2]

ph::SchlickApproxConductorFresnel::SchlickApproxConductorFresnel	(	real	iorOuter,
		const math::Spectrum &	iorInnerN,
		const math::Spectrum &	iorInnerK )

SchlickApproxConductorFresnel() [2/2]

ph::SchlickApproxConductorFresnel::SchlickApproxConductorFresnel ( const math::Spectrum & f0 )

explicit

Member Function Documentation

calcReflectance()

math::Spectrum ph::SchlickApproxConductorFresnel::calcReflectance ( real cosThetaIncident ) const

overridevirtual

Parameters

cosThetaIncident

Cosine of the incident angle.

Returns

The reflectance of the interface on the specified angle.

Note

cosThetaIncident is signed, so inner and outer sides can be determined.

Implements ph::ConductorFresnel.

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

• Source/Core/SurfaceBehavior/Property/SchlickApproxConductorFresnel.h
• Source/Core/SurfaceBehavior/Property/SchlickApproxConductorFresnel.cpp