igl::Hit Struct Reference

Reimplementation of the embree::Hit struct from embree1.0. More...

#include <Hit.h>

Public Attributes
int	id
	primitive id
int	gid
	geometry id (not used)
float	u
	barycentric coordinates so that pos = V.row(F(id,0))*(1-u-v)+V.row(F(id,1))*u+V.row(F(id,2))*v;
float	v
float	t
	parametric distance so that pos = origin + t * dir

Detailed Description

Reimplementation of the embree::Hit struct from embree1.0.

Member Data Documentation

id

int igl::Hit::id

primitive id

gid

int igl::Hit::gid

geometry id (not used)

u

float igl::Hit::u

barycentric coordinates so that pos = V.row(F(id,0))*(1-u-v)+V.row(F(id,1))*u+V.row(F(id,2))*v;

v

float igl::Hit::v

t

float igl::Hit::t

parametric distance so that pos = origin + t * dir

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

• include/igl/Hit.h