Clarisse 5.0 SP8 SDK  5.0.5.8.0
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PbrFresnelMicrofacetDielectric Class Reference
Inheritance diagram for PbrFresnelMicrofacetDielectric:
PbrFresnel CoreScratchpadObject

Public Member Functions

void configure (const double &cos_theta, const double roughness, const double &ior, const PbrBxdfLut *lut)
 
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
 
- Public Member Functions inherited from PbrFresnel
 PbrFresnel ()
 Evaluate reflective and transmissive fresnel terms according to incoming, outgoing directions and surface normal.
 
virtual void get_estimation (const GMathVec3d &wi, const GMathVec3d &n, GMathVec3d &kr, GMathVec3d &kt) const
 
- 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 PbrFresnelMicrofacetDielectric Use a lut containing the albedo * fresnel to compute the attenuation It is very useful to approximate a Fresnel computed with the microfacet Normal