node_fresnel.h File Reference

Go to the source code of this file.

Functions
float	fresnel_dielectric_cos (float cosi, float eta)
color	fresnel_conductor (float cosi, color eta, color k)
float	F0_from_ior (float eta)
float	ior_from_F0 (float f0)

Function Documentation

F0_from_ior()

float F0_from_ior

(

float

eta

)

Definition at line 40 of file node_fresnel.h.

fresnel_conductor()

color fresnel_conductor	(	float	cosi,
		color	eta,
		color	k )

Definition at line 29 of file node_fresnel.h.

References color.

fresnel_dielectric_cos()

float fresnel_dielectric_cos	(	float	cosi,
		float	eta )

Definition at line 8 of file node_fresnel.h.

References B, fabs(), result, and sqrt().

ior_from_F0()

float ior_from_F0

(

float

f0

)

Definition at line 46 of file node_fresnel.h.

References clamp(), and sqrt().