MicrofacetBeckmannClosure< Refractive > Class Template Reference

List of all members.

Public Member Functions
	MicrofacetBeckmannClosure ()
void	setup ()
bool	mergeable (const ClosurePrimitive *other) const
size_t	memsize () const
const char *	name () const
void	print_on (std::ostream &out) const
float	albedo (const Vec3 &omega_out) const
Color3	eval_reflect (const Vec3 &omega_out, const Vec3 &omega_in, float &pdf) const
Color3	eval_transmit (const Vec3 &omega_out, const Vec3 &omega_in, float &pdf) const
ustring	sample (const Vec3 &Ng, const Vec3 &omega_out, const Vec3 &domega_out_dx, const Vec3 &domega_out_dy, float randu, float randv, Vec3 &omega_in, Vec3 &domega_in_dx, Vec3 &domega_in_dy, float &pdf, Color3 &eval) const
Public Attributes
Vec3	m_N
float	m_ab
float	m_eta

---

Detailed Description

template<int Refractive = 0>
class MicrofacetBeckmannClosure< Refractive >

Definition at line 272 of file bsdf_microfacet.cpp.

---

Constructor & Destructor Documentation

template<int Refractive = 0>

MicrofacetBeckmannClosure< Refractive >::MicrofacetBeckmannClosure

(

)

[inline]

Definition at line 277 of file bsdf_microfacet.cpp.

---

Member Function Documentation

template<int Refractive = 0>

float MicrofacetBeckmannClosure< Refractive >::albedo

(

const Vec3 &

omega_out

)

const [inline]

Definition at line 306 of file bsdf_microfacet.cpp.

template<int Refractive = 0>

Color3 MicrofacetBeckmannClosure< Refractive >::eval_reflect	(	const Vec3 &	omega_out,
		const Vec3 &	omega_in,
		float &	pdf
	)		const [inline]

Definition at line 311 of file bsdf_microfacet.cpp.

References D(), expf, G, M_PI, and sqrtf.

template<int Refractive = 0>

Color3 MicrofacetBeckmannClosure< Refractive >::eval_transmit	(	const Vec3 &	omega_out,
		const Vec3 &	omega_in,
		float &	pdf
	)		const [inline]

Definition at line 346 of file bsdf_microfacet.cpp.

References D(), expf, fabsf, G, M_PI, and sqrtf.

template<int Refractive = 0>

size_t MicrofacetBeckmannClosure< Refractive >::memsize

(

)

const [inline]

Definition at line 290 of file bsdf_microfacet.cpp.

template<int Refractive = 0>

bool MicrofacetBeckmannClosure< Refractive >::mergeable

(

const ClosurePrimitive *

other

)

const [inline]

Definition at line 284 of file bsdf_microfacet.cpp.

References MicrofacetBeckmannClosure< Refractive >::m_ab, MicrofacetBeckmannClosure< Refractive >::m_eta, and MicrofacetBeckmannClosure< Refractive >::m_N.

template<int Refractive = 0>

const char* MicrofacetBeckmannClosure< Refractive >::name

(

)

const [inline]

Definition at line 292 of file bsdf_microfacet.cpp.

template<int Refractive = 0>

void MicrofacetBeckmannClosure< Refractive >::print_on

(

std::ostream &

out

)

const [inline]

Definition at line 297 of file bsdf_microfacet.cpp.

template<int Refractive = 0>

ustring MicrofacetBeckmannClosure< Refractive >::sample	(	const Vec3 &	Ng,
		const Vec3 &	omega_out,
		const Vec3 &	domega_out_dx,
		const Vec3 &	domega_out_dy,
		float	randu,
		float	randv,
		Vec3 &	omega_in,
		Vec3 &	domega_in_dx,
		Vec3 &	domega_in_dy,
		float &	pdf,
		Color3 &	eval
	)		const [inline]

Definition at line 379 of file bsdf_microfacet.cpp.

References cosf, D(), expf, fabsf, fresnel_dielectric(), G, logf, M_PI, make_orthonormals(), R, sinf, sqrtf, T, and X.

template<int Refractive = 0>

void MicrofacetBeckmannClosure< Refractive >::setup

(

)

[inline]

Definition at line 279 of file bsdf_microfacet.cpp.

References clamp, and credits_svn_gen::e.

---

Member Data Documentation

template<int Refractive = 0>

float MicrofacetBeckmannClosure< Refractive >::m_ab

Definition at line 275 of file bsdf_microfacet.cpp.

Referenced by MicrofacetBeckmannClosure< Refractive >::mergeable().

template<int Refractive = 0>

float MicrofacetBeckmannClosure< Refractive >::m_eta

Definition at line 276 of file bsdf_microfacet.cpp.

Referenced by MicrofacetBeckmannClosure< Refractive >::mergeable().

template<int Refractive = 0>

Vec3 MicrofacetBeckmannClosure< Refractive >::m_N

Definition at line 274 of file bsdf_microfacet.cpp.

Referenced by MicrofacetBeckmannClosure< Refractive >::mergeable().

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

• bsdf_microfacet.cpp