modification de la pluie

Signed-off-by: Mickael PURET <puret_mickael@yahoo.fr>
Merge branch 'master' of https://github.com/Cepheus/Short-Story
adaptation de la pluie au tour du batiment (si sa rame dite le)
bitume sur le patking
particule de verre brisé

Signed-off-by: Mickael PURET <puret_mickael@yahoo.fr>