R2_light_directional_vectors_t Struct Reference

Vectors used when calculating directional lighting. More...

#include <R2LightDirectional.h>

Data Fields
vec3	observer_to_surface
	Direction from observer to surface (referred to as V in most texts)
vec3	surface_to_light
	Direction from surface to light source (referred to as L in most texts)
vec3	normal
	The surface normal (referred to as N in most texts)
vec3	reflection
	Reflection between observer and normal (referred to as R in most texts)

Detailed Description

Vectors used when calculating directional lighting.

Definition at line 9 of file R2LightDirectional.h.

---

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

• R2LightDirectional.h