ray.hpp File Reference

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Classes
class	cpe::ray
	Straight ray (initial position + direction) used for ray-tracing algorithm. More...

Namespaces
namespace	cpe
	Namespace for CPE classes.

Functions
std::ostream &	cpe::operator<< (std::ostream &stream, const ray &r)
	exporting ray data More...
vec3	cpe::reflected_direction (const vec3 &u, const vec3 &n)
	return the reflected direction from a given ray with respect to the normal n More...