Interactive multiple anisotropic scattering in clouds
Antoine Bouthors, Fabrice Neyret, Nelson Max, Eric Bruneton, Cyril Crassin · 2008
We propose an algorithm for the real time realistic simulation of multiple anisotropic scattering of light in a volume. Contrary to previous real-time methods we account for all kinds of light paths through the medium and preserve their anisotropic behavior.