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... | |