PBRT
DifferentialGeometry Struct Reference

List of all members.

Public Member Functions

 DifferentialGeometry (const Point &P, const Vector &DPDU, const Vector &DPDV, const Normal &DNDU, const Normal &DNDV, float uu, float vv, const Shape *sh)
void ComputeDifferentials (const RayDifferential &r) const

Public Attributes

Point p
Normal nn
float u
float v
const Shapeshape
Vector dpdu
Vector dpdv
Normal dndu
Normal dndv
Vector dpdx
Vector dpdy
float dudx
float dvdx
float dudy
float dvdy

The documentation for this struct was generated from the following files: