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void | configure (const GMathVec3d &reflectivity, const GMathVec3d &edge_tint, bool use_approx=false) |
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void | evaluate (const GMathVec3d &wi, const GMathVec3d &wo, const GMathVec3d &n, GMathVec3d &out_kr, GMathVec3d &out_kt) const |
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void | get_bound (const GMathVec3d &wi, const GMathVec3d &n, GMathVec3d &kr, GMathVec3d &kt) const |
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const GMathVec3d & | get_eta () const |
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const GMathVec3d & | get_kappa () const |
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const bool & | is_scalar () const |
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double | compute_reflectance (double cos_in, double eta, double kappa) const |
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GMathVec3d | compute_reflectance (double cos_in, const GMathVec3d &eta, const GMathVec3d &kappa) const |
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| | PbrFresnel () |
| | Evaluate reflective and transmissive fresnel terms according to incoming, outgoing directions and surface normal.
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virtual void | get_estimation (const GMathVec3d &wi, const GMathVec3d &n, GMathVec3d &kr, GMathVec3d &kt) const |
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virtual | ~CoreScratchpadObject () |
| | Implement this virtual destructor in your data class, the memory scratchpad will call it on the reset call.
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static GMathVec3d | s_fresnel_tint_max |
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static double | s_min_eta = 0.001 |
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static double | s_min_kappa = 0.0 |
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class PbrFresnelConductor Implementation of the Fresnel equations for conductors
Public Member Functions inherited from PbrFresnel
