Inheritance diagram for PbrFresnelBlend:

Public Member Functions
void	configure (const PbrFresnel &fresnel_1, const PbrFresnel &fresnel_2, double mix)
	Configure the mix between two fresnels.

void	evaluate (const GMathVec3d &wi, const GMathVec3d &wo, const GMathVec3d &n, GMathVec3d &out_kr, GMathVec3d &out_kt) const

void	get_bound (const GMathVec3d &wi, const GMathVec3d &n, GMathVec3d &kr, GMathVec3d &kt) const

void	get_estimation (const GMathVec3d &wi, const GMathVec3d &n, GMathVec3d &kr, GMathVec3d &kt) const

Public Member Functions inherited from PbrFresnel
	PbrFresnel ()
	Evaluate reflective and transmissive fresnel terms according to incoming, outgoing directions and surface normal.

Public Member Functions inherited from CoreScratchpadObject
virtual	~CoreScratchpadObject ()
	Implement this virtual destructor in your data class, the memory scratchpad will call it on the reset call.

Detailed Description

class PbrFresnelBlend Fresnel blend, allowing to apply two weighted fresnels at once.

Member Function Documentation

void PbrFresnelBlend::configure	(	const PbrFresnel &	fresnel_1,
		const PbrFresnel &	fresnel_2,
		double	mix
	)

inline

Configure the mix between two fresnels.

Parameters

fresnel_1	the first fresnel to mix
fresnel_2	the second fresnel to mix
mix	the mix weight of the first fresnel